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rgba(0,0,0,.02)}[data-app-block]{box-sizing:border-box;width:100%;min-width:320px;max-width:1920px;margin:0 auto;padding:0 4%}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi){[data-app-block]{padding:0 3%}}@media screen and (min-width:1366px) and (max-width:1600px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:1366px) and (max-width:1600px) and (max-resolution:1.9dppx),screen and (min-width:1366px) and (max-width:1600px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:1366px) and (max-width:1600px) and (max-resolution:192dpi),screen and (min-width:1600px) and (max-width:9999px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:1600px) and (max-width:9999px) and (max-resolution:1.9dppx),screen and (min-width:1600px) and (max-width:9999px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:1600px) and (max-width:9999px) and (max-resolution:192dpi){[data-app-block]{padding:0 5%}}@media screen and (min-width:668px) and (max-width:1366px) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:668px) and (max-width:1366px) and (min-resolution:2dppx),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (min-resolution:2dppx),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (min-resolution:2dppx){html{font-size:100%}[data-app-block]{padding:0 25px}}[data-popup=cookie-accept]{display:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}[data-preloader]{position:absolute;z-index:50;top:0;right:0;bottom:0;left:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;transition:opacity .2s 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center/3rem no-repeat}[data-icon-pip],[data-icon-playable]{position:absolute;z-index:51;top:0;right:0;bottom:0;left:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;transition:opacity .2s ease-in-out;pointer-events:none;opacity:0}[data-icon-pip]:after,[data-icon-playable]:after{display:inline-block;width:6.6rem;height:6.6rem;line-height:6.6rem;background:url(../img/glyphs.png?v=50) 0 0/79.2rem 39.6rem no-repeat;background-position-x:-49.5rem;background-position-y:-9.9rem;position:absolute;top:50%;left:50%;margin:-3.3rem 0 0 -3.3rem;content:'';pointer-events:none;opacity:0}[data-icon-playable]:after{transform:scale(2)}[data-icon-pip]:after{display:inline-block;width:6.6rem;height:6.6rem;line-height:6.6rem;background:url(../img/glyphs.png?v=50) 0 0/79.2rem 39.6rem no-repeat;background-position-x:-56.1rem;background-position-y:-16.5rem;opacity:.3}[data-icon-playable]{transition:opacity .5s ease-in-out}.swiper-slide,.swiper-wrapper{transition-property:transform}.project-logo.msbook,.project-logo.tcheb{display:inline-block;height:2.8rem;line-height:2.8rem;background:url(../img/gfx.png?v=50) 0 0/67.2rem 33.6rem no-repeat}.project-logo{display:inline-block;height:2.8rem;margin:0;padding:0}.project-logo.msbook{background-position-x:0;background-position-y:-14rem;width:11.2rem}.project-logo.tcheb{background-position-x:-14rem;background-position-y:-14rem;width:9.52rem}.project-logo.mathesis,.project-logo.vofem{height:2.8rem;line-height:2.8rem;background:url(../img/gfx.png?v=50) 0 0/67.2rem 33.6rem no-repeat;display:inline-block}.project-logo.mathesis{background-position-x:-25.2rem;background-position-y:-14rem;width:7.56rem}.project-logo.vofem{background-position-x:-33.6rem;background-position-y:-14rem;width:6.16rem}.project-logo.icm2022,:not([lang=ru]).project-logo.tcheb{background:url(../img/gfx.png?v=50) 0 0/67.2rem 33.6rem no-repeat;height:2.8rem;line-height:2.8rem}.project-logo.icm2022{display:inline-block;background-position-x:-42rem;background-position-y:-16.8rem;width:6.72rem}.soc-link.fb,.soc-link.yt{background:url(../img/gfx.png?v=50) 0 0/36rem 18rem no-repeat}.soc-link.fb,.soc-link.yt,[data-share-block] aside div a:after,[data-share-block] aside div.share-fb a:after,[data-share-block] aside div.share-ok a:after,[data-share-block] aside div.share-tg a:after,[data-share-block] aside div.share-tw a:after,[data-share-block] aside div.share-vk a:after,[data-share-block] aside div.share-wa a:after{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem}:not([lang=ru]).project-logo.tcheb{display:inline-block;background-position-x:-42rem;background-position-y:-14rem;width:9.24rem}[lang=fr].project-logo.tcheb{display:inline-block;height:2.8rem;line-height:2.8rem;background:url(../img/gfx.png?v=50) 0 0/67.2rem 33.6rem no-repeat;background-position-x:-44.8rem;background-position-y:-14rem;width:9.24rem}[data-controls].is-active,[data-dialog].is-active,[data-htmler] [data-htmler-box].is-active [data-htmler-main],[data-search] [data-input].is-clearable [data-input-action=clear],[data-search] [data-input].is-searchable [data-input-action=go],[data-share-block].is-visible aside,[data-sketcher-popup].is-active,[data-zoom-viewer-popup].is-active,header [data-lcid-switcher]:hover aside{pointer-events:all;opacity:1}[data-share-block] aside{position:absolute;z-index:40;top:-.65rem;left:-.65rem;display:flex;flex-direction:column;margin:0;padding:0;pointer-events:none;opacity:0;background:#f3f2ec}[data-share-block] aside div{width:2.6rem;height:2.6rem}[data-share-block] aside div a{display:block;width:100%;height:100%;transition:background .2s ease-in-out;text-decoration:none}[data-share-block] aside div a:after{pointer-events:none;position:absolute;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-4.5rem;background-position-y:-13.5rem;top:.55rem;left:.55rem;box-sizing:border-box;content:'';opacity:.9}[data-share-block] aside div a:hover:after{opacity:1;filter:brightness(0) invert(1)}[data-share-block] aside div.share-tg a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-27rem;background-position-y:0}[data-share-block] aside div.share-tg:hover a{background:#2481a8}[data-share-block] aside div.share-wa a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-28.5rem;background-position-y:0}[data-share-block] aside div.share-wa:hover a{background:#218a32}[data-share-block] aside div.share-vk a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-30rem;background-position-y:0}[data-share-block] aside div.share-vk:hover a{background:#5281b7}[data-share-block] aside div.share-fb a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-31.5rem;background-position-y:0}[data-share-block] aside div.share-fb:hover a{background:#3e55b0}[data-share-block] aside div.share-tw a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-33rem;background-position-y:0}[data-share-block] aside div.share-tw:hover a{background:#44a5ef}[data-share-block] aside div.share-ok a:after{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-34.5rem;background-position-y:0}[data-share-block] aside div.share-ok:hover a{background:#ef8918}.soc-link{display:inline-block;height:1.5rem;margin:0;padding:0}.soc-link.yt{background-position-x:0;background-position-y:0}.soc-link.fb{background-position-x:-1.5rem;background-position-y:0}.soc-link.tw,.soc-link.vk{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/gfx.png?v=50) 0 0/36rem 18rem no-repeat}.soc-link.tw{background-position-x:-3rem;background-position-y:0}.soc-link.vk{background-position-x:-4.5rem;background-position-y:0}.soc-link.ok,.soc-link.wa{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/gfx.png?v=50) 0 0/36rem 18rem no-repeat}.soc-link.ok{background-position-x:-6rem;background-position-y:0}.soc-link.wa{background-position-x:-7.5rem;background-position-y:0}.soc-link.ig,.soc-link.tg{background:url(../img/gfx.png?v=50) 0 0/36rem 18rem no-repeat;display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem}.soc-link.tg{background-position-x:-9rem;background-position-y:0}.soc-link.ig{background-position-x:-10.5rem;background-position-y:0}.soc-link.dz{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/gfx.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-12rem;background-position-y:0}[data-page-block=special].tcheb{padding-top:1rem;border-top:1px solid #dad8ce;background:#f0e0c3}[data-object=object].object-tcheb-link{background:url(../img/special-block-tcheb-ru.png) center/cover no-repeat #665d4d}[data-object=object].object-tcheb-link a:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem no-repeat;background-position-x:-21rem;background-position-y:-7rem;position:absolute;top:.75rem;left:.75rem;content:'';transition:opacity .2s ease-in-out;pointer-events:none;opacity:.3}[data-object=object].object-tcheb-link[lang=en],[data-object=object].object-tcheb-link[lang=it]{background-image:url(../img/special-block-tcheb-en.png)}[data-object=object].object-tcheb-link[lang=fr]{background-image:url(../img/special-block-tcheb-fr.png)}[data-page-block].msbook-promo{overflow:hidden;box-sizing:border-box;padding:0;text-align:center;white-space:nowrap;border-top:1px solid #dad8ce}[data-page-block].msbook-promo .cnt{display:grid;display:-ms-grid;white-space:normal;grid-template-columns:3fr 4fr 3fr;-ms-grid-columns:3fr 4fr 3fr}[data-page-block].msbook-promo .text{font-size:.95rem;line-height:1.15;box-sizing:border-box;padding:1rem 0;-ms-grid-column:2}[data-page-block=imath],[data-page-block].msbook-promo .text p,footer [data-copyright],header.normal{padding:1rem 0}[data-page-block].msbook-promo .cover{line-height:0;z-index:5;-ms-grid-column:1}[data-page-block].msbook-promo .cover.back{-ms-grid-column:3}[data-page-block].msbook-promo .cover figure{position:absolute;top:50%;left:60%;box-sizing:border-box;width:75%;margin:0;padding:0;transform:translate(-50%,-50%)}[data-diskpromo] .icon figure [data-img],[data-page-block=disks] .icon figure [data-img],[data-page-block].msbook-promo .cover figure [data-img]{position:relative;margin:0 auto;pointer-events:none;display:inline-grid;grid-template-columns:auto;display:-ms-inline-grid;-ms-grid-columns:1fr}#powerTip.object-img figure [data-img]>*,[data-diskpromo] .icon figure [data-img]>*,[data-htmler] [data-htmler-box]>*,[data-object=crew-person] figure [data-img]>*,[data-object=imath-app] figure [data-img]>*,[data-object=object] figure [data-img]>*,[data-page-block=disks] .icon figure [data-img]>*,[data-page-block=imath] [data-object=imath-app-title] figure [data-img]>*,[data-page-block=object-video] [data-cnt]>*,[data-page-block].msbook-promo .cover figure [data-img]>*,[data-swiper] [data-slide] figure [data-img]>*{grid-area:1/1;-ms-grid-column:1;-ms-grid-row:1}#powerTip.object-img figure [data-img] svg,[data-diskpromo] .icon figure [data-img] svg,[data-htmler] [data-htmler-box] svg,[data-object=crew-person] figure [data-img] svg,[data-object=imath-app] figure [data-img] svg,[data-object=object] figure [data-img] svg,[data-page-block=disks] .icon figure [data-img] svg,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] svg,[data-page-block=object-video] [data-cnt] svg,[data-page-block].msbook-promo .cover figure [data-img] svg,[data-swiper] [data-slide] figure [data-img] svg{visibility:hidden;pointer-events:none;width:100%}#powerTip.object-img figure [data-img] ins,[data-diskpromo] .icon figure [data-img] ins,[data-htmler] [data-htmler-box] ins,[data-object=crew-person] figure [data-img] ins,[data-object=imath-app] figure [data-img] ins,[data-object=object] figure [data-img] ins,[data-page-block=disks] .icon figure [data-img] ins,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] ins,[data-page-block=object-video] [data-cnt] ins,[data-page-block].msbook-promo .cover figure [data-img] ins,[data-swiper] [data-slide] figure [data-img] ins{visibility:hidden;pointer-events:none;width:100%;display:none}#powerTip.object-img figure [data-img] ins ins,[data-diskpromo] .icon figure [data-img] ins ins,[data-htmler] [data-htmler-box] ins ins,[data-object=crew-person] figure [data-img] ins ins,[data-object=imath-app] figure [data-img] ins ins,[data-object=object] figure [data-img] ins ins,[data-page-block=disks] .icon figure [data-img] ins ins,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] ins ins,[data-page-block=object-video] [data-cnt] ins ins,[data-page-block].msbook-promo .cover figure [data-img] ins ins,[data-swiper] [data-slide] figure [data-img] ins ins{display:block;width:100%}#powerTip.object-img figure [data-img] img,#powerTip.object-img figure [data-img] svg,[data-diskpromo] .icon figure [data-img] img,[data-diskpromo] .icon figure [data-img] svg,[data-htmler] [data-htmler-box] img,[data-htmler] [data-htmler-box] svg,[data-object=crew-person] figure [data-img] img,[data-object=crew-person] figure [data-img] svg,[data-object=imath-app] figure [data-img] img,[data-object=imath-app] figure [data-img] svg,[data-object=object] figure [data-img] img,[data-object=object] figure [data-img] svg,[data-page-block=disks] .icon figure [data-img] img,[data-page-block=disks] .icon figure [data-img] svg,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] img,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] svg,[data-page-block=object-video] [data-cnt] img,[data-page-block=object-video] [data-cnt] svg,[data-page-block].msbook-promo .cover figure [data-img] img,[data-page-block].msbook-promo .cover figure [data-img] svg,[data-swiper] [data-slide] figure [data-img] img,[data-swiper] [data-slide] figure [data-img] svg{display:inline-block;margin:auto}[data-diskpromo] .icon figure [data-img]:before,[data-object=crew-person] figure [data-img]:before,[data-object=imath-app] figure [data-img]:before,[data-page-block=disks] .icon figure [data-img]:before,[data-page-block].msbook-promo .cover figure [data-img]:before{pointer-events:none;content:'';position:absolute;left:0;right:0;width:100%;height:100%;z-index:2;background:url(data:image/svg+xml;base64,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) center no-repeat;background-size:calc(5% + 1.5rem);transition:opacity .2s ease-in-out;opacity:.5}[data-page-block].msbook-promo .cover figure [data-img] img{opacity:0;width:100%;height:auto;transition:transform 1s ease-in-out;transform:rotate(3deg)}#powerTip.object-img figure [data-img].is-just-loaded img,[data-diskpromo] .icon figure [data-img].is-just-loaded img,[data-htmler] [data-htmler-box].is-just-loaded img,[data-object=crew-person] figure [data-img].is-just-loaded img,[data-object=imath-app] figure [data-img].is-just-loaded img,[data-object=object] figure [data-img].is-just-loaded img,[data-page-block=disks] .icon figure [data-img].is-just-loaded img,[data-page-block=imath] [data-object=imath-app-title] figure [data-img].is-just-loaded img,[data-page-block].msbook-promo .cover figure [data-img].is-just-loaded img,[data-swiper] [data-slide] figure [data-img].is-just-loaded img,[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide] figure [data-img].is-just-loaded img,figure.generic [data-img].is-just-loaded img{opacity:1;height:auto}[data-burger] [data-burger-nav] ul li .icon.icon-etudes,[data-burger] [data-burger-nav] ul li .icon.icon-models{width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/20.4rem 10.2rem no-repeat}#powerTip.object-img figure [data-img].is-loaded:before,#powerTip.object-img figure [data-img].swiper-lazy-loaded:before,[data-diskpromo] .icon figure [data-img].is-loaded:before,[data-diskpromo] .icon figure [data-img].swiper-lazy-loaded:before,[data-htmler] [data-htmler-box].is-loaded:before,[data-htmler] [data-htmler-box].swiper-lazy-loaded:before,[data-object=crew-person] figure [data-img].is-loaded:before,[data-object=crew-person] figure [data-img].swiper-lazy-loaded:before,[data-object=imath-app] figure [data-img].is-loaded:before,[data-object=imath-app] figure [data-img].swiper-lazy-loaded:before,[data-object=object] figure [data-img].is-loaded:before,[data-object=object] figure [data-img].swiper-lazy-loaded:before,[data-page-block=disks] .icon figure [data-img].is-loaded:before,[data-page-block=disks] .icon figure [data-img].swiper-lazy-loaded:before,[data-page-block=imath] [data-object=imath-app-title] figure [data-img].is-loaded:before,[data-page-block=imath] [data-object=imath-app-title] figure [data-img].swiper-lazy-loaded:before,[data-page-block].msbook-promo .cover figure [data-img].is-loaded:before,[data-page-block].msbook-promo .cover figure [data-img].swiper-lazy-loaded:before,[data-swiper] [data-slide] figure [data-img].is-loaded:before,[data-swiper] [data-slide] figure [data-img].swiper-lazy-loaded:before,[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide] figure [data-img].is-loaded:before,[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide] figure [data-img].swiper-lazy-loaded:before,figure.generic [data-img].is-loaded:before,figure.generic [data-img].swiper-lazy-loaded:before{content:none;display:none}[data-page-block].msbook-promo .cover figure.front{left:40%}[data-page-block=disks].pos-odd:hover .icon figure img,[data-page-block].msbook-promo .cover figure.front [data-img] img{transform:rotate(-3deg)}[data-page-block].msbook-promo:hover figure [data-img] img{transform:none!important}#powerTip{position:absolute;z-index:1000;display:none;width:auto;padding:.2rem;cursor:default;color:#212526;border-color:#fff;border-radius:.2rem}#powerTip:before{position:absolute;overflow:hidden;width:0;height:0;content:attr(class) " ";text-indent:100%}#powerTip.n:before,#powerTip.s:before{left:50%;margin-left:-7px;border-right:7px solid transparent;border-left:7px solid transparent}#powerTip.e:before,#powerTip.w:before{top:50%;margin-top:-7px;border-top:7px solid transparent;border-bottom:7px solid transparent}#powerTip.n:before,#powerTip.ne:before,#powerTip.nw:before{bottom:-7px}#powerTip.n:before,#powerTip.ne-alt:before,#powerTip.ne:before,#powerTip.nw-alt:before,#powerTip.nw:before{border-top:7px solid;border-top-color:inherit}#powerTip.e:before{left:-7px;border-right:7px solid;border-right-color:inherit}#powerTip.s:before,#powerTip.se:before,#powerTip.sw:before{top:-7px}#powerTip.s:before,#powerTip.se-alt:before,#powerTip.se:before,#powerTip.sw-alt:before,#powerTip.sw:before{border-bottom:7px solid;border-bottom-color:inherit}#powerTip.w:before{right:-7px;border-left:7px solid;border-left-color:inherit}#powerTip.ne-alt:before,#powerTip.se-alt:before{right:7px;left:auto}#powerTip.ne:before,#powerTip.se:before{left:7px;border-right:7px solid transparent;border-left:7px solid transparent}#powerTip.nw:before,#powerTip.sw:before{right:7px;border-right:0;border-left:7px solid transparent}#powerTip.ne-alt:before,#powerTip.nw-alt:before,#powerTip.se-alt:before,#powerTip.sw-alt:before{bottom:-7px;left:7px;border-right:7px solid transparent;border-left:7px solid transparent}#powerTip.se-alt:before,#powerTip.sw-alt:before{top:-7px;bottom:auto;border-top:none}[data-type=tip-content]{line-height:1;max-width:300px;text-align:center;white-space:normal}[data-type=tip-content] figure{line-height:0;display:block;width:200px;margin:0;padding:0;transform:translateY(0)}[data-burger] [data-burger-nav] ul li,[data-object=lections]>div>span ins span,[data-object=news]>div>span ins span,[data-page-block=imath] [data-object=imath-app-title] [data-app-links] .appstore,[data-type=tip-content] figure span{display:block}[data-type=tip-content] figure span img{line-height:0;display:inline-block;width:100%;height:auto;border-radius:.2rem}[data-type=tip-content] figure~div{max-width:200px}#powerTip.is-dark{border-color:#212526;background:#212526}#powerTip.is-dark,#powerTip.is-dark *,[data-void=emptylist].theme-light,header [data-button-icon].btn-demoreel a,header [data-button-icon].btn-old-version a{color:#fff}#powerTip.object-img{padding:1rem;pointer-events:none;background:0 0;filter:drop-shadow(0 .14rem 1.2rem rgba(0, 0, 0, .3))}#powerTip.object-img figure{position:relative;display:block;overflow:hidden;box-sizing:border-box;width:100%;max-width:25vw;max-width:25vmax;margin:0;padding:0;border-radius:.4rem}#powerTip.object-img figure [data-img],[data-swiper] [data-slide] figure [data-img]{position:relative;margin:0 auto;pointer-events:none;display:grid;display:-ms-grid;-ms-grid-columns:1fr}#powerTip.object-img figure [data-img]:before,[data-object=object] figure [data-img]:before,[data-swiper] [data-slide] figure [data-img]:before,figure.generic [data-img]:before{pointer-events:none;content:'';position:absolute;left:0;right:0;width:100%;height:100%;z-index:2;background:url(data:image/svg+xml;base64,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) center no-repeat;background-size:calc(5% + 2rem);transition:opacity .2s ease-in-out;opacity:.5}[data-burger] header .cnt .logo .icon,[data-burger] header .cnt .logo .icon:not([lang=ru]){display:inline-block;width:3rem;height:3rem;line-height:3rem;background:url(../img/gfx.png?v=50) 0 0/24rem 12rem no-repeat}#powerTip.object-img figure [data-img] img{opacity:0;transition:opacity .2s ease-in-out;line-height:1;z-index:1;display:block;width:100%;height:auto;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:.2rem}#powerTip.object-img figure.framed{padding:.4rem}#powerTip.object-img figure.w800{width:30rem;max-width:unset}#powerTip.object-img figure.w400{width:20rem}#powerTip.object-img figure.w300{width:15rem}#powerTip.object-img figure.w200{width:10rem}[data-swiper-block]:hover [data-swiper-btn]:not(.is-disabled):not(.is-hidden){opacity:.7}[data-swiper-btn]{z-index:10;cursor:pointer;opacity:.5;border:none;background-color:transparent;-webkit-appearance:none;-moz-appearance:none;appearance:none}[data-swiper-btn].btn-prev{transition:filter .2s ease-in-out,opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);opacity:.5;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:.9rem;background-color:#fff;box-shadow:0 .05rem .5rem rgba(0,0,0,.15);width:1.8rem;height:1.8rem;text-align:center;line-height:0;position:absolute;top:50%;left:.75rem;margin-top:-1.35rem}[data-swiper-btn].btn-prev:after{display:inline-block;width:1.8rem;height:1.8rem;line-height:1.8rem;background:url(../img/glyphs.png?v=50) 0 0/43.2rem 21.6rem no-repeat;background-position-x:-10.8rem;background-position-y:0;content:'';position:relative;top:0}[data-dialog] [data-close-dialog].pos-corner.is-hidden,[data-htmler] [data-close].is-hidden,[data-modern-form].in-done-state .hide-on-complete,[data-swiper-btn].btn-close.is-hidden,[data-swiper-btn].btn-close.size-l.is-hidden,[data-swiper-btn].btn-next.is-hidden,[data-swiper-btn].btn-next.size-l.is-hidden,[data-swiper-btn].btn-prev.is-hidden,[data-swiper-btn].btn-prev.size-l.is-hidden{pointer-events:none;opacity:0}[data-dialog] [data-close-dialog].pos-corner.is-disabled,[data-htmler] [data-close].is-disabled,[data-swiper-btn].btn-close.is-disabled,[data-swiper-btn].btn-close.size-l.is-disabled,[data-swiper-btn].btn-next.is-disabled,[data-swiper-btn].btn-next.size-l.is-disabled,[data-swiper-btn].btn-prev.is-disabled,[data-swiper-btn].btn-prev.size-l.is-disabled{pointer-events:none;opacity:.05}[data-swiper-btn].btn-next,[data-swiper-btn].btn-prev.size-l{transition:filter .2s ease-in-out,opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);opacity:.5;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:#fff;box-shadow:0 .05rem .5rem rgba(0,0,0,.15);text-align:center;line-height:0;position:absolute;top:50%}[data-swiper-btn].btn-prev.size-l{border-radius:1.15rem;width:2.3rem;height:2.3rem;left:1.5rem;margin-top:-1.15rem}[data-swiper-btn].btn-prev.size-l:after{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat;background-position-x:-13.8rem;background-position-y:0;content:'';position:relative;top:0}[data-swiper-btn].btn-next{border-radius:.9rem;width:1.8rem;height:1.8rem;right:.75rem;margin-top:-1.35rem}[data-swiper-btn].btn-next:after{display:inline-block;width:1.8rem;height:1.8rem;line-height:1.8rem;background:url(../img/glyphs.png?v=50) 0 0/43.2rem 21.6rem no-repeat;background-position-x:-12.6rem;background-position-y:0;content:'';position:relative;top:0}[data-swiper-btn].btn-close,[data-swiper-btn].btn-next.size-l{transition:filter .2s ease-in-out,opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);opacity:.5;background-color:#fff;line-height:0;position:absolute;right:1.5rem;cursor:pointer;text-align:center;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;box-shadow:0 .05rem .5rem rgba(0,0,0,.15)}[data-swiper-btn].btn-next.size-l{border-radius:1.15rem;width:2.3rem;height:2.3rem;top:50%;margin-top:-1.15rem}[data-swiper-btn].btn-next.size-l:after{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat;background-position-x:-16.1rem;background-position-y:0;content:'';position:relative;top:0}[data-swiper-btn].btn-close{border-radius:.9rem;width:1.8rem;height:1.8rem;top:1.5rem;filter:grayscale(1)}[data-dialog] [data-close-dialog].pos-corner:after,[data-htmler] [data-close]:after,[data-swiper-btn].btn-close:after{display:inline-block;width:1.8rem;height:1.8rem;line-height:1.8rem;background:url(../img/glyphs.png?v=50) 0 0/43.2rem 21.6rem no-repeat;background-position-x:-5.4rem;background-position-y:0;content:'';position:relative;top:0;transition:transform .2s ease-in-out;transform:rotate(0)}[data-dialog] [data-close-dialog].pos-corner:hover,[data-htmler] [data-close]:hover,[data-swiper-btn].btn-close.size-l:hover,[data-swiper-btn].btn-close:hover{opacity:1;filter:grayscale(0)}[data-dialog] [data-close-dialog].pos-corner:hover:after,[data-htmler] [data-close]:hover:after,[data-swiper-btn].btn-close.size-l:hover:after,[data-swiper-btn].btn-close:hover:after{transform:rotate(90deg)}[data-swiper-btn].btn-close.size-l{transition:filter .2s ease-in-out,opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);opacity:.5;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:1.15rem;background-color:#fff;box-shadow:0 .05rem .5rem rgba(0,0,0,.15);width:2.3rem;height:2.3rem;text-align:center;line-height:0;position:absolute;top:1.5rem;right:1.5rem;margin-top:0;filter:grayscale(1)}[data-swiper-btn].btn-close.size-l:after{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat;background-position-x:-6.9rem;background-position-y:0;content:'';position:relative;top:0;transition:transform .2s ease-in-out;transform:rotate(0)}[data-zoom-viewer-popup] [data-swiper-btn].btn-prev{transform:translateX(-4rem)}[data-zoom-viewer-popup] [data-swiper-btn].btn-next{transform:translateX(4rem)}[data-zoom-viewer-popup] [data-swiper-btn].btn-close{transform:translateY(-4rem)}[data-zoom-viewer-popup] [data-paginator-wrap]{transform:translateY(4rem);opacity:0}[data-zoom-viewer-popup].is-conrollable [data-swiper-btn].btn-close,[data-zoom-viewer-popup].is-conrollable [data-swiper-btn].btn-next,[data-zoom-viewer-popup].is-conrollable [data-swiper-btn].btn-prev{transform:none}.videre-wrap .box:hover .box-selectors [data-index],[data-dialog].is-active [data-dialog-ph],[data-search].is-pagereload [data-search-results] [data-search-paginator],[data-search].is-pagereload [data-search-results] [data-search-title],[data-sketcher-popup].is-active figure,[data-zoom-viewer-popup].is-active [data-zoom-viewer],[data-zoom-viewer-popup].is-conrollable [data-paginator-wrap]{transform:none;opacity:1}[data-swiper-block] [data-paginator-wrap]{font-size:0;line-height:0;position:relative;z-index:10;width:100%;transition:opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);text-align:center}[data-swiper-block] [data-paginator-wrap] [data-paginator]{display:inline-block;overflow:hidden;box-sizing:border-box;max-width:90vw;margin:0;padding:.42rem;white-space:nowrap;border-radius:1rem;background:rgba(33,37,38,.1)}[data-swiper-block] [data-paginator-wrap] [data-paginator].swiper-pagination-bullets-dynamic{left:0;display:inline-block;margin:0 auto;padding:.5rem .25rem;transform:none}[data-swiper-block] [data-paginator-wrap] .swiper-pagination-bullet{display:inline-block;overflow:hidden;width:.3rem;height:.3rem;transition:width .2s ease-in-out,opacity .2s ease-in-out;opacity:.2;border-radius:.15rem;background:#212526}[data-swiper-block] [data-paginator-wrap] .swiper-pagination-bullet[class*=active]{width:.6rem;opacity:1;background:#212526}[data-page-block=imath] [data-scroll2url],[data-swiper-block] [data-paginator-wrap].swiper-pagination-clickable .swiper-pagination-bullet,figure.is-hover-tipped.generic,figure.is-tipped.generic{cursor:pointer}[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet{position:relative;transform:scale(.33)}.videre-wrap .box:hover .box-selectors [data-index]:after,[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active,[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{transform:scale(1)}[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next,[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{transform:scale(.66)}[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next,[data-swiper-block] [data-paginator-wrap].swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}[data-swiper-block] .swiper-pagination-hidden{overflow:hidden;height:0;margin:0;padding:0;opacity:0}[data-swiper-block] .swiper-container-horizontal>.swiper-pagination-bullets,[data-swiper-block] .swiper-pagination-custom,[data-swiper-block] .swiper-pagination-fraction{bottom:10px;left:0;width:100%}[data-swiper-block] .swiper-container-vertical .swiper-pagination-bullets{top:50%;right:10px;transform:translate3d(0,-50%,0)}[data-swiper-block] .swiper-container-vertical .swiper-pagination-bullets .swiper-pagination-bullet{display:block;margin:6px 0}[data-swiper-block] .swiper-container-vertical .swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;width:8px;transform:translateY(-50%)}[data-swiper-block] .swiper-container-vertical .swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:transform .2s,top .2s}[data-swiper-block] .swiper-pagination-bullets .swiper-pagination-bullet{margin:0 4px}[data-swiper-block] .swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;transform:translateX(-50%);white-space:nowrap}[data-swiper-block] .swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,left .2s}[data-swiper-block].swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,right .2s}[data-swiper-block] .swiper-pagination-progressbar{position:absolute;background:rgba(0,0,0,.25)}[data-swiper-block] .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{position:absolute;top:0;left:0;width:100%;height:100%;transform:scale(0);transform-origin:left top;background:#212526}.swiper-container-rtl [data-swiper-block] .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{transform-origin:right top}.swiper-container-horizontal>[data-swiper-block] .swiper-pagination-progressbar,.swiper-container-vertical>[data-swiper-block] .swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{top:0;left:0;width:100%;height:4px}.swiper-container-horizontal>[data-swiper-block] .swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-container-vertical>[data-swiper-block] .swiper-pagination-progressbar{top:0;left:0;width:4px;height:100%}.swiper-scrollbar{position:relative;border-radius:10px;background:rgba(0,0,0,.1);-ms-touch-action:none}.swiper-container-horizontal>.swiper-scrollbar{position:absolute;z-index:50;bottom:3px;left:1%;width:98%;height:5px}.swiper-container-vertical>.swiper-scrollbar{position:absolute;z-index:50;top:1%;right:3px;width:5px;height:98%}.swiper-scrollbar-drag{position:relative;top:0;left:0;width:100%;height:100%;border-radius:10px;background:rgba(0,0,0,.5)}.swiper-scrollbar-cursor-drag,.swiper-slide-zoomed{cursor:move}.swiper-zoom-container{width:100%;height:100%;display:flex;justify-content:center;align-items:center;text-align:center}.swiper-zoom-container>canvas,.swiper-zoom-container>img,.swiper-zoom-container>svg{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain}.swiper-container{position:relative;z-index:1;overflow:hidden;margin-right:auto;margin-left:auto;padding:0;list-style:none}.swiper-container-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{position:relative;z-index:1;display:flex;box-sizing:content-box;width:100%;height:100%}.swiper-container-android .swiper-slide,.swiper-wrapper{transform:translate3d(0,0,0)}.swiper-container-multirow>.swiper-wrapper{flex-wrap:wrap}.swiper-container-multirow-column>.swiper-wrapper{flex-direction:column;flex-wrap:wrap}.swiper-container-free-mode>.swiper-wrapper{margin:0 auto;transition-timing-function:ease-out}.swiper-slide{position:relative;flex-shrink:0;width:100%;height:100%}[data-burger],[data-search]{position:fixed;z-index:200;transition:transform 450ms,opacity .3s;visibility:hidden;width:100vw}.swiper-slide-invisible-blank,[data-object=object].embed figure [data-img] svg.embedded .hide-embedded,header [data-button-icon].btn-stub{visibility:hidden}.swiper-container-autoheight,.swiper-container-autoheight .swiper-slide{height:auto}.swiper-container-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-container-3d{perspective:1200px}.swiper-container-3d .swiper-cube-shadow,.swiper-container-3d .swiper-slide,.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top,.swiper-container-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top{position:absolute;z-index:10;top:0;left:0;width:100%;height:100%;pointer-events:none}.swiper-container-3d .swiper-slide-shadow-left{background-image:linear-gradient(to left,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-container-3d .swiper-slide-shadow-right{background-image:linear-gradient(to right,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-container-3d .swiper-slide-shadow-top{background-image:linear-gradient(to top,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-container-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(to bottom,rgba(0,0,0,.5),rgba(0,0,0,0))}[data-burger] [data-lcid-switcher],[data-burger] header{background:#e3e1db;box-shadow:0 .05rem .5rem rgba(33,37,38,.15)}.swiper-container-css-mode>.swiper-wrapper{overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.swiper-container-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-container-css-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}.swiper-container-horizontal.swiper-container-css-mode>.swiper-wrapper{-ms-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory}.swiper-container-vertical.swiper-container-css-mode>.swiper-wrapper{-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory}[data-burger]{top:0;left:0;display:flex;align-items:center;justify-content:center;height:100%;pointer-events:none;opacity:0;background:rgba(243,242,236,.95);perspective:1000px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}[data-burger] [data-burger-ph]{position:absolute;top:0;left:0;display:grid;box-sizing:border-box;width:100%;height:100%;grid-template-rows:min-content minmax(0,1fr) min-content}[data-burger] [data-burger-ph] header{margin:0 0 .25rem}[data-burger] [data-burger-ph] [data-lcid-switcher],[data-search] [data-search-ph] [data-lcid-switcher]{margin:.25rem 0 0}html.global-burger-visible [data-app],html.global-search-visible [data-app]{transition:opacity .3s ease-in-out;pointer-events:none;opacity:1}html.global-burger-visible [data-burger],html.global-search-visible [data-search]{visibility:visible}html.global-burger-active [data-burger],html.global-search-active [data-search]{transition-delay:0s;pointer-events:all;opacity:1}html.global-burger-active [data-burger] header [data-button-icon].btn-burger .icon,html.global-search-active [data-search] header [data-button-icon].btn-search .icon{transition-delay:75ms;transform:none;opacity:1}html.global-burger-active [data-burger] [data-burger-nav] ul,html.global-search-active [data-search] [data-search-nav] ul{transition-delay:150ms;transform:none;opacity:1}html.global-burger-active [data-burger] [data-lcid-switcher],html.global-search-active [data-search] [data-lcid-switcher]{transition-delay:150ms;opacity:1}html.global-burger-active [data-burger] [data-lcid-switcher] ul,html.global-search-active [data-search] [data-lcid-switcher] ul{transition-delay:150ms;transform:none}.global-burger-active::-webkit-scrollbar{display:none!important}[data-burger] header{position:relative;color:#212526;border-bottom:1px solid rgba(33,37,38,.13)}[data-burger] header .motto,[data-homenews] [data-extra],[data-object=object] [data-label][data-label=updated],[data-objects-grid].xsmall [data-object] [data-feats],[data-objects-grid].xsmall [data-object] [data-label],[data-page-block=object-text] p[data-link=iconed]:before,[data-page-block=object-video] [data-cnt].theme-sleek .videre-wrap .layer-shadow,[data-page-block].is-hidden-year,[data-page-start] .nav-hdr .is-mobile-only,[data-page-start] .nav-left .is-mobile-only,[data-page-start] .nav-right .is-mobile-only,[data-page-start] [data-button-icon].btn-fav-add,[data-page-start] [data-button-icon].btn-fav-del,[data-page-start] [data-button-icon].btn-fav-list,[data-page-start] [data-button-icon].btn-info,[data-sketcher-popup] [data-close-sketcher],[data-swiper] [data-slide] figure figcaption,header [data-button-icon].is-disabled{display:none}[data-burger] header .cnt .logo .icon{background-position-x:-6rem;background-position-y:-7rem}[data-burger] header .cnt .logo .icon:not([lang=ru]){background-position-x:-9rem;background-position-y:-7rem}[data-burger] header.normal .cnt .logo .icon,[data-burger] header.normal .cnt .logo .icon:not([lang=ru]){width:2.2rem;height:2.2rem;line-height:2.2rem;background:url(../img/gfx.png?v=50) 0 0/17.6rem 8.8rem no-repeat;display:inline-block}[data-burger] header .cnt .logo p,[data-object=lections]>div>div [data-desc] a,[data-search] [data-search-help] term{color:#212526}[data-burger] header.normal .cnt .logo .icon{background-position-x:-4.4rem;background-position-y:-5.13333rem}[data-burger] header.normal .cnt .logo .icon:not([lang=ru]){background-position-x:-6.6rem;background-position-y:-5.13333rem}[data-burger] header [data-button-icon].btn-account .icon{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-19.5rem;background-position-y:-4.5rem}[data-burger] header [data-button-icon].btn-burger .icon,header [data-button-icon].btn-search .icon{width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}[data-burger] header [data-button-icon].btn-burger,[data-search] header [data-button-icon].btn-search{display:inline-block!important}[data-burger] header [data-button-icon].btn-burger .icon{display:inline-block;background-position-x:-1.5rem;background-position-y:-13.5rem;transition:transform .3s,opacity .3s;transform:scale(0) rotate(180deg);opacity:0}[data-burger] *{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important}[data-burger] [data-burger-nav]{position:relative;display:flex;align-self:safe center;max-height:100%;color:#212526;background:0 0}[data-burger] [data-burger-nav] [data-app-block]{overflow:hidden;overflow-y:auto;max-height:100%}[data-page-start] [data-button-icon].btn-info .icon,[data-page-start] [data-button-icon].btn-share .icon{width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat}[data-burger] [data-burger-nav] ul{font-size:1.5rem;font-weight:600;display:block;align-self:center;width:-moz-fit-content;width:fit-content;margin:0 auto;padding:0;transition:transform .3s,opacity .3s;transform:scale(.9) translate(0,-2rem);transform-origin:top center;text-align:center;white-space:nowrap;opacity:0;-moz-column-gap:2rem;column-gap:2rem}[data-burger] [data-burger-nav] ul li.is-disabled,nav[data-topmenu] ul li.is-disabled{pointer-events:none;opacity:.3;filter:saturate(.3)}[data-burger] [data-burger-nav] ul li:after{position:absolute;bottom:0;left:0;width:100%;height:1px;content:'';background:rgba(33,37,38,.15)}[data-burger] [data-burger-nav] ul li:last-child:after{content:none}[data-burger] [data-burger-nav] ul li a{display:block;padding:.75rem 0;transition:color .2s ease-in-out;text-decoration:none;color:#212526}footer [data-copyright] .cnt .logo span,header .cnt .logo .icon,nav[data-topmenu] ul li .icon{transition:transform .2s ease-in-out,filter .2s ease-in-out;transform-origin:bottom center}[data-burger] [data-burger-nav] ul li span{display:inline-block;vertical-align:middle}[data-burger] [data-burger-nav] ul li .icon{position:relative;top:-.1rem;display:inline-block;margin:0 .25rem 0 0;padding:0;vertical-align:middle}[data-burger] [data-burger-nav] ul li .icon.icon-etudes{display:inline-block;background-position-x:0;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-models{display:inline-block;background-position-x:-1.7rem;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-imath,[data-burger] [data-burger-nav] ul li .icon.icon-sketches{display:inline-block;width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/20.4rem 10.2rem no-repeat}[data-burger] [data-burger-nav] ul li .icon.icon-sketches{background-position-x:-3.4rem;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-imath{background-position-x:-5.1rem;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-disks,[data-burger] [data-burger-nav] ul li .icon.icon-lections{background:url(../img/glyphs.png?v=50) 0 0/20.4rem 10.2rem no-repeat;width:1.7rem;height:1.7rem;line-height:1.7rem;display:inline-block}[data-burger] [data-burger-nav] ul li .icon.icon-lections{background-position-x:-8.5rem;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-disks{background-position-x:-6.8rem;background-position-y:-1.7rem}[data-burger] [data-burger-nav] ul li .icon.icon-about{display:inline-block;width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/20.4rem 10.2rem no-repeat;background-position-x:-17rem;background-position-y:-1.7rem}footer [data-copyright] .cnt .logo span,footer [data-copyright] .cnt .logo span:not([lang=ru]){width:2.1rem;height:2.1rem;line-height:2.1rem;background:url(../img/gfx.png?v=50) 0 0/16.8rem 8.4rem no-repeat}[data-burger] [data-lcid-switcher]{line-height:0;box-sizing:border-box;padding:.75rem;padding-bottom:calc(.75rem + var(--safe-area-inset-bottom));transition:opacity .3s ease-in-out;text-align:center;opacity:0;border-top:1px solid rgba(33,37,38,.13)}[data-burger] [data-lcid-switcher] ul{display:inline-flex;align-items:center;margin:0;padding:0;list-style:none;transition:transform .3s ease-in-out;transform:translate(0,100%)}[data-burger] [data-lcid-switcher] ul li{padding:0 .7vw}[data-burger] [data-lcid-switcher] ul li a,[data-object=object] a:hover figcaption [data-passage],[data-object=object] a:hover figcaption [data-pos],header [data-lcid-switcher] aside ul li a{text-decoration:none}[data-burger] [data-lcid-switcher] ul li span{display:block;opacity:1;filter:saturate(0)}[data-burger] [data-lcid-switcher] ul li.marker{margin-right:.5rem}[data-burger] [data-lcid-switcher] ul li.marker span{display:inline-block;width:1.84rem;height:1.84rem;line-height:1.84rem;background:url(../img/glyphs.png?v=50) 0 0/44.16rem 22.08rem no-repeat;background-position-x:-25.76rem;background-position-y:-5.52rem;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=en] span,[data-burger] [data-lcid-switcher] ul li[lang=en].is-active span,[data-burger] [data-lcid-switcher] ul li[lang=ru] span,[data-burger] [data-lcid-switcher] ul li[lang=ru].is-active span{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat}[data-burger] [data-lcid-switcher] ul li[lang=ru] span{background-position-x:0;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=ru].is-active span{background-position-x:-16.1rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=en] span{background-position-x:-2.3rem;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=en].is-active span{background-position-x:-18.4rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=fr] span,[data-burger] [data-lcid-switcher] ul li[lang=fr].is-active span,[data-burger] [data-lcid-switcher] ul li[lang=it] span,[data-burger] [data-lcid-switcher] ul li[lang=it].is-active span{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat}[data-burger] [data-lcid-switcher] ul li[lang=fr] span{background-position-x:-4.6rem;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=fr].is-active span{background-position-x:-20.7rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=it] span{background-position-x:-6.9rem;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=it].is-active span{background-position-x:-23rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=de] span,[data-burger] [data-lcid-switcher] ul li[lang=de].is-active span,[data-burger] [data-lcid-switcher] ul li[lang=jp] span,[data-burger] [data-lcid-switcher] ul li[lang=jp].is-active span{display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat}[data-burger] [data-lcid-switcher] ul li[lang=de] span{background-position-x:-9.2rem;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=de].is-active span{background-position-x:-25.3rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=jp] span{background-position-x:-11.5rem;background-position-y:-11.5rem}[data-burger] [data-lcid-switcher] ul li[lang=jp].is-active span{background-position-x:-27.6rem;background-position-y:-11.5rem;filter:none;opacity:1}[data-burger] [data-lcid-switcher] ul li[lang=zh] span,[data-burger] [data-lcid-switcher] ul li[lang=zh].is-active span{width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/glyphs.png?v=50) 0 0/55.2rem 27.6rem no-repeat;display:inline-block}[data-burger] [data-lcid-switcher] ul li[lang=zh] span{background-position-x:-13.8rem;background-position-y:-11.5rem}nav[data-topmenu] ul li .icon.icon-etudes,nav[data-topmenu] ul li .icon.icon-models{width:3.2rem;height:3.2rem;line-height:3.2rem;background:url(../img/glyphs.png?v=50) 0 0/38.4rem 19.2rem no-repeat}[data-burger] [data-lcid-switcher] ul li[lang=zh].is-active span{background-position-x:-29.9rem;background-position-y:-11.5rem;filter:none;opacity:1}footer{position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:#fff;background:#3d4447}footer>:nth-child(2n){background:#4d5559}footer>:nth-child(2n+1){background:#3d4447}footer [data-projects]{padding:1rem 0;text-align:center}footer [data-projects] ul{display:flex;display:-ms-flexbox;overflow:visible;flex-direction:row;flex-wrap:wrap;justify-content:space-evenly;max-width:100%;margin:0 auto;padding:0;white-space:nowrap;-ms-flex-pack:distribute}footer [data-projects] ul li{position:relative;display:inline-block;box-sizing:border-box;margin:0;padding:0 1.5vw}[data-about-support] ul li a,footer [data-projects] ul li a,footer [data-social-links] ul li a{position:relative;display:inline-block;transition:transform .2s ease-in-out}footer [data-copyright] .cnt{font-size:.8rem;display:grid;display:-ms-grid;align-items:center}footer [data-copyright] .cnt .copy-etudes{text-align:right;-ms-grid-column:1;-ms-grid-row-align:center}footer [data-copyright] .cnt .copy-mian{text-align:left;-ms-grid-column:3;-ms-grid-row-align:center}footer [data-copyright] .cnt .logo{line-height:0;box-sizing:border-box;padding:0 .75rem;text-align:center;-ms-grid-column:2;-ms-grid-row-align:center}header .cnt .logo .icon,header .cnt .logo .icon:not([lang=ru]){width:4.4rem;height:4.4rem;line-height:4.4rem;background:url(../img/gfx.png?v=50) 0 0/35.2rem 17.6rem no-repeat;display:inline-block}footer [data-copyright] .cnt .logo span{margin:0;padding:0;display:inline-block;background-position-x:0;background-position-y:-4.9rem}footer [data-copyright] .cnt .logo span:not([lang=ru]){display:inline-block;background-position-x:-2.1rem;background-position-y:-4.9rem}footer [data-social-links]{padding:.25rem 0 .5rem;text-align:center}footer [data-social-links] ul{display:inline-flex;display:-ms-inline-flexbox;overflow:visible;flex-direction:row;flex-wrap:nowrap;justify-content:space-evenly;max-width:80%;margin:0 auto;padding:0;white-space:nowrap;-ms-flex-pack:distribute}footer [data-social-links] ul li{position:relative;display:inline-block;box-sizing:border-box;margin:0;padding:0 .2rem}footer [data-social-links] ul li.is-disabled{pointer-events:none;opacity:.3;will-change:opacity}footer [data-copyright]+[data-social-links]{margin-top:-.25em}footer [data-print=page-url]{padding:.75rem 0 0;text-align:center}footer [data-print=page-url] p[data-canonical]{opacity:.8;padding-top:.25rem}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-dialog] .align-justify,[data-page-block] .align-justify{text-align:start}[data-dialog] .width-40,[data-dialog] .width-60,[data-dialog] .width-80,[data-page-block] .width-40,[data-page-block] .width-60,[data-page-block] .width-80{width:100%}[data-page-block].msbook-promo .cnt{grid-template-columns:2fr 6fr;-ms-grid-columns:2fr 6fr}[data-page-block].msbook-promo .text{position:relative;left:1rem}[data-page-block].msbook-promo .text p{font-size:.9rem;padding:.25rem .5rem}[data-page-block].msbook-promo .cover.back{display:none}[data-page-block].msbook-promo .cover figure{top:55%!important;left:5%!important;width:220%}[data-swiper-btn]:not([class~=btn-close]){visibility:hidden;pointer-events:none;opacity:0}[data-swiper-btn].btn-close.size-l{top:.25rem;right:.25rem}footer [data-projects]{padding:.75rem 0 .5rem}footer [data-projects] ul{flex-wrap:wrap;max-width:100%}footer [data-projects] ul li{padding:0 1rem}footer [data-projects] ul li a:hover,footer [data-social-links] ul li a:hover{transform:none}footer [data-social-links]{padding-bottom:calc(.5rem + var(--safe-area-inset-bottom))}}header{line-height:0;position:relative;z-index:100;padding:1.5rem 0 1.2rem;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:#fff;background:#2e4d57;background:url(../img/header-gfx.jpg) center 45% no-repeat,linear-gradient(118deg,#3e746c 0,#2e4d57 100%);background-size:cover;box-shadow:0 .05rem .75rem rgba(62,116,108,.5)}header .cnt{display:grid;display:-ms-grid;align-items:start;justify-content:space-between}header .cnt .nav-left,header .cnt .nav-right{box-sizing:border-box;padding-top:1.2rem;white-space:nowrap}header .cnt .nav-left{text-align:left;-ms-grid-column:1}header .cnt .nav-right{text-align:right;white-space:nowrap;-ms-grid-column:3}header .cnt .search{height:4.4rem;line-height:1;display:grid;align-items:center}header .cnt .logo{text-align:center;white-space:nowrap;-ms-grid-column:2}header .cnt .logo a{text-decoration:none;color:#fff}.no-events,.w84domload,[data-htmler] [data-input-slider] label,[data-object=news]>div.obsolete,[data-object=news]>div.removelinks,[data-search].is-loading,header .cnt .logo a.is-home,header [data-lcid-switcher] aside ul li.marker{pointer-events:none}[data-button-icon]:hover span,[data-object=object] a:hover figcaption [data-title],[data-page-block=imath] [data-scroll2url]:hover h3>:first-child,[data-page-block] .awardsgrid a:hover h3 span,header .cnt .logo a:hover span,nav[data-topmenu] ul li.is-active a span{text-decoration:underline}header .cnt .logo .icon{margin:0;padding:0;background-position-x:0;background-position-y:-10.26667rem}header .cnt .logo .icon:not([lang=ru]){background-position-x:-4.4rem;background-position-y:-10.26667rem}header .cnt .logo p{font-size:1.7rem;line-height:1;display:inline-block;box-sizing:border-box;margin:0;padding:.5rem 0 0;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text;white-space:nowrap}header .cnt .logo p span,header.normal .cnt .logo p span{display:inline}header .motto{line-height:1.1;overflow:hidden;box-sizing:border-box;padding:.75rem 5% 0;text-align:center}header [data-button-icon]{margin:0 .4rem 0 .3rem}header [data-button-icon].btn-search .icon{display:inline-block;background-position-x:-18rem;background-position-y:-6rem}header [data-button-icon].btn-account .icon,header [data-button-icon].btn-lcid .icon{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}header [data-button-icon].btn-account .icon{background-position-x:-19.5rem;background-position-y:-6rem}header [data-button-icon].btn-lcid .icon{background-position-x:-21rem;background-position-y:-6rem}header [data-button-icon].btn-burger .icon,header [data-button-icon].btn-stub .icon{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;width:1.5rem;height:1.5rem;line-height:1.5rem;display:inline-block}header [data-button-icon].btn-stub .icon{background-position-x:-1.5rem;background-position-y:-15rem}header [data-button-icon].btn-burger{display:none;margin:0}header [data-button-icon].btn-burger .icon{background-position-x:0;background-position-y:-15rem}header [data-button-icon].btn-demoreel .icon{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-16.5rem;background-position-y:-12rem}header [data-button-icon].btn-demoreel span{font-size:1rem;line-height:1.5rem}header [data-button-icon].btn-old-version{position:relative;top:0}header [data-button-icon].btn-old-version .icon{display:inline-block;width:.6rem;height:.6rem;line-height:.6rem;background:url(../img/glyphs.png?v=50) 0 0/14.4rem 7.2rem no-repeat;background-position-x:-12rem;background-position-y:-4.2rem;position:relative;top:-.22rem;margin-right:-.4rem}header [data-button-icon].btn-lcid .overlabel,header [data-button-icon].btn-lcid[lang=en] .overlabel,header [data-button-icon].btn-lcid[lang=ru] .overlabel{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}header [data-button-icon].btn-old-version span{font-size:.9rem;line-height:1.5rem;height:1.35rem;overflow:visible}header [data-button-icon].btn-old-version a:hover{-webkit-text-decoration-color:rgba(255,255,255,.6);text-decoration-color:rgba(255,255,255,.6)}header [data-button-icon].btn-lcid .overlabel{left:30%;background-position-x:0;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=ru] .overlabel{background-position-x:0;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=en] .overlabel{background-position-x:-1.5rem;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=fr] .overlabel,header [data-button-icon].btn-lcid[lang=it] .overlabel{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}header [data-button-icon].btn-lcid[lang=fr] .overlabel{background-position-x:-3rem;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=it] .overlabel{background-position-x:-4.5rem;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=de] .overlabel,header [data-button-icon].btn-lcid[lang=jp] .overlabel{width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;display:inline-block}header [data-button-icon].btn-lcid[lang=de] .overlabel{background-position-x:-6rem;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=jp] .overlabel{background-position-x:-7.5rem;background-position-y:-7.5rem}header [data-button-icon].btn-lcid[lang=zh] .overlabel,nav[data-topmenu].normal ul li .icon.icon-etudes,nav[data-topmenu].normal ul li .icon.icon-models{width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}header [data-button-icon].btn-lcid[lang=zh] .overlabel{display:inline-block;background-position-x:-9rem;background-position-y:-7.5rem}header.normal .cnt .logo .icon,header.normal .cnt .logo .icon:not([lang=ru]){display:inline-block;width:2.3rem;height:2.3rem;line-height:2.3rem;background:url(../img/gfx.png?v=50) 0 0/18.4rem 9.2rem no-repeat}header.normal .cnt{align-items:center;justify-content:center}header.normal .cnt .nav-left,header.normal .cnt .nav-right{padding-top:0;padding-right:0;padding-left:0;-ms-grid-row-align:center}header.normal .cnt .search{height:2.3rem}header.normal .cnt .logo a{display:inline-grid;display:-ms-inline-grid;align-items:center;grid-auto-flow:column;-ms-grid-row-align:center;-ms-flex-align:center;-ms-flex-pack:center}header.normal .cnt .logo .icon{background-position-x:0;background-position-y:-5.36667rem;-ms-grid-column:1}header.normal .cnt .logo .icon:not([lang=ru]){background-position-x:-2.3rem;background-position-y:-5.36667rem}header.normal .cnt .logo p{font-size:1.6rem;line-height:1;box-sizing:border-box;padding:.15rem 0 0 .5rem;-ms-grid-column:2;-ms-grid-row-align:center}@media screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi){header.normal .cnt .logo p{display:none}}header [data-lcid-switcher] .icon{position:relative;z-index:10}header [data-lcid-switcher] .overlabel{z-index:11}header [data-lcid-switcher] aside{position:absolute;z-index:9;top:-.6rem;left:-.45rem;display:flex;overflow:hidden;flex-direction:column;margin:0;padding:0;pointer-events:none;opacity:0;border-radius:.45rem;background:#497975;box-shadow:0 .075rem .15rem rgba(0,0,0,.02),0 .15rem .2rem rgba(0,0,0,.02),0 .225rem .25rem rgba(0,0,0,.02),0 .3rem .3rem rgba(0,0,0,.02),0 .375rem .35rem rgba(0,0,0,.02)}header [data-lcid-switcher] aside ul{line-height:0;display:flex;align-items:center;flex-direction:column;flex-wrap:wrap;margin:0;padding:0;list-style:none;transition:transform .3s ease-in-out;text-align:center;vertical-align:top}header [data-lcid-switcher] aside ul li{width:2.7rem;margin:0;padding:0;transition:background-color .2s ease-in-out}header [data-lcid-switcher] aside ul li span{display:block;box-sizing:border-box;max-width:none;margin:.16rem 0}header [data-lcid-switcher] aside ul li:hover{background:#568f8b}header [data-lcid-switcher] aside ul li.marker span{height:2.7rem;margin:0;padding:0}header [data-lcid-switcher] aside ul li[lang=de] span,header [data-lcid-switcher] aside ul li[lang=en] span,header [data-lcid-switcher] aside ul li[lang=fr] span,header [data-lcid-switcher] aside ul li[lang=it] span,header [data-lcid-switcher] aside ul li[lang=jp] span,header [data-lcid-switcher] aside ul li[lang=ru] span,header [data-lcid-switcher] aside ul li[lang=zh] span{width:1.9rem;height:1.9rem;line-height:1.9rem;background:url(../img/glyphs.png?v=50) 0 0/45.6rem 22.8rem no-repeat;display:inline-block}header [data-lcid-switcher] aside ul li[lang=ru] span{background-position-x:0;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=en] span{background-position-x:-1.9rem;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=fr] span{background-position-x:-3.8rem;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=it] span{background-position-x:-5.7rem;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=de] span{background-position-x:-7.6rem;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=jp] span{background-position-x:-9.5rem;background-position-y:-9.5rem}header [data-lcid-switcher] aside ul li[lang=zh] span{background-position-x:-11.4rem;background-position-y:-9.5rem}nav[data-footermenu]{font-size:.96rem;padding:.5rem 0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;text-align:center}nav[data-footermenu] ul{display:flex;display:-ms-flexbox;overflow:visible;flex-direction:row;flex-wrap:nowrap;justify-content:space-evenly;max-width:98%;margin:0 auto;padding:0;white-space:nowrap;-ms-flex-pack:justify}nav[data-footermenu] ul li{position:relative;display:inline-block;overflow:hidden;margin:0;padding:0}nav[data-footermenu] ul li[rel]{flex:none}nav[data-footermenu] ul li[rel]:after{display:inline-block;padding:.5rem 0;content:'•'}nav[data-footermenu] ul li a{display:block;overflow:hidden;max-width:100%;padding:.5rem .7rem;transition:color .2s ease-in-out;text-decoration:none;color:#fff}nav[data-footermenu] ul li a:hover,nav[data-footermenu] ul li.is-active a{text-decoration:underline;color:gold}nav[data-footermenu] ul li a span{display:block;overflow:hidden;max-width:100%;text-overflow:ellipsis}[data-modern-form].in-submit-action .fade-on-submit,nav[data-footermenu] ul li.is-disabled{pointer-events:none;opacity:.3}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){nav[data-footermenu]{display:none}}[data-pin-position]{position:relative;overflow:hidden;width:0;height:0}nav[data-topmenu]{line-height:1;position:relative;z-index:99;display:block;box-sizing:border-box;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;transition:background-color .5s ease-in-out;border-bottom:1px solid rgba(0,0,0,.2);background:#f3f2ec;box-shadow:0 .05rem .5rem rgba(0,0,0,.15);width:100vw}@supports (position:sticky){nav[data-topmenu]{position:sticky;top:-2px;background-color:rgba(243,242,236,.95)}@supports ((-webkit-backdrop-filter: blur(0)) or (backdrop-filter: blur(0))) or (-webkit-backdrop-filter:blur(0)){nav[data-topmenu]{background-color:rgba(243,242,236,.75);-webkit-backdrop-filter:blur(.5rem);backdrop-filter:blur(.5rem)}}}nav[data-topmenu] ul{display:flex;display:-ms-flex;margin:0 -.32rem;padding:1rem 0 .75rem;list-style:none}nav[data-topmenu] ul li{flex:0 1 100%;box-sizing:border-box;min-width:1rem;margin:0;padding:0 .4rem;text-align:center}nav[data-topmenu] ul li[nonce]{flex:none;min-width:1px;padding:0;background-color:rgba(33,37,38,.15)}nav[data-topmenu] ul li a{display:block;overflow:hidden;transition:filter .2s ease-in-out;text-decoration:none;color:#212526}nav[data-topmenu] ul li a:hover span{text-decoration:underline;color:#137035}[data-object=object].etudes:hover a,nav[data-topmenu] ul li.is-active.menu-item-etudes a span,nav[data-topmenu] ul li.menu-item-etudes a:hover span{color:#2771ba}[data-object=object].models:hover a,nav[data-topmenu] ul li.is-active.menu-item-models a span,nav[data-topmenu] ul li.menu-item-models a:hover span{color:#278239}[data-object=object].sketches:hover a,nav[data-topmenu] ul li.is-active.menu-item-sketches a span,nav[data-topmenu] ul li.menu-item-sketches a:hover span{color:#757900}[data-object=imath-app]:hover h3 span,nav[data-topmenu] ul li.is-active.menu-item-imath a span,nav[data-topmenu] ul li.menu-item-imath a:hover span{color:#506a7c}nav[data-topmenu] ul li.is-active.menu-item-lections a span,nav[data-topmenu] ul li.menu-item-lections a:hover span{color:#287e79}nav[data-topmenu] ul li.is-active.menu-item-disks a span,nav[data-topmenu] ul li.menu-item-disks a:hover span{color:#5075a6}nav[data-topmenu] ul li.is-active.menu-item-about a span,nav[data-topmenu] ul li.menu-item-about a:hover span{color:#007da4}nav[data-topmenu] ul li .icon{position:relative;margin:0;padding:0}nav[data-topmenu] ul li .icon.icon-etudes{display:inline-block;background-position-x:0;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-models{display:inline-block;background-position-x:-3.2rem;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-imath,nav[data-topmenu] ul li .icon.icon-sketches{display:inline-block;width:3.2rem;height:3.2rem;line-height:3.2rem;background:url(../img/glyphs.png?v=50) 0 0/38.4rem 19.2rem no-repeat}nav[data-topmenu] ul li .icon.icon-sketches{background-position-x:-6.4rem;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-imath{background-position-x:-9.6rem;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-disks,nav[data-topmenu] ul li .icon.icon-lections{background:url(../img/glyphs.png?v=50) 0 0/38.4rem 19.2rem no-repeat;width:3.2rem;height:3.2rem;line-height:3.2rem;display:inline-block}nav[data-topmenu] ul li .icon.icon-lections{background-position-x:-16rem;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-disks{background-position-x:-12.8rem;background-position-y:-3.2rem}nav[data-topmenu] ul li .icon.icon-about{display:inline-block;width:3.2rem;height:3.2rem;line-height:3.2rem;background:url(../img/glyphs.png?v=50) 0 0/38.4rem 19.2rem no-repeat;background-position-x:-32rem;background-position-y:-3.2rem}nav[data-topmenu] ul li span{font-size:1.2rem;font-weight:600;display:block;overflow:hidden;box-sizing:border-box;transition:color .2s ease-in-out;white-space:nowrap;letter-spacing:-.5px;text-overflow:ellipsis}nav[data-topmenu] ul li [data-desc]{padding-top:.25rem;transition:opacity .3s ease-in-out}nav[data-topmenu] ul li [data-desc] p{font-size:.85rem;overflow:hidden;margin:0 auto;padding:0 .64rem;text-overflow:ellipsis}nav[data-topmenu].normal ul{justify-content:space-between;padding:.55rem 0}nav[data-topmenu].normal ul li{flex:0 0 auto;padding-top:.25rem;padding-bottom:.25rem;white-space:nowrap}nav[data-topmenu].normal ul li .icon{display:inline-block;vertical-align:top}nav[data-topmenu].normal ul li .icon.icon-etudes{display:inline-block;background-position-x:-7.5rem;background-position-y:-6rem}nav[data-topmenu].normal ul li .icon.icon-models{display:inline-block;background-position-x:-9rem;background-position-y:-6rem}nav[data-topmenu].normal ul li .icon.icon-imath,nav[data-topmenu].normal ul li .icon.icon-sketches{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}nav[data-topmenu].normal ul li .icon.icon-sketches{background-position-x:-10.5rem;background-position-y:-6rem}nav[data-topmenu].normal ul li .icon.icon-imath{background-position-x:-12rem;background-position-y:-6rem}nav[data-topmenu].normal ul li .icon.icon-disks,nav[data-topmenu].normal ul li .icon.icon-lections{width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;display:inline-block}nav[data-topmenu].normal ul li .icon.icon-lections{background-position-x:-15rem;background-position-y:-6rem}nav[data-topmenu].normal ul li .icon.icon-disks{background-position-x:-13.5rem;background-position-y:-6rem}[data-search] header [data-button-icon].btn-search .icon,nav[data-topmenu].normal ul li .icon.icon-about{width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat}nav[data-topmenu].normal ul li .icon.icon-about{display:inline-block;background-position-x:-16.5rem;background-position-y:-6rem}nav[data-topmenu].normal ul li span{font-size:1.2rem;display:inline-block;box-sizing:border-box;padding:.25rem 0 0 .2rem;vertical-align:top;letter-spacing:-.5px}[data-page-start]{box-sizing:border-box;padding:1.25rem 0 .9rem;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text;background:url(../img/bg-ph-etudes.png) center/100% no-repeat #e3e1db}.button,[data-about-support],[data-block-title],[data-dialog] [data-close-dialog].pos-corner,[data-foldable].is-folded .fold-object,[data-object=object] [data-feats],[data-object=object] figure [data-img] img,[data-page-block=disks] .icon,[data-page-block=object-video],[data-page-block][data-page-block=about-awards],[data-stick],[data-zoom-viewer-popup]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;user-select:none}[data-page-start].etudes{background-image:url(../img/bg-ph-etudes.png)}[data-page-start].models{background-image:url(../img/bg-ph-models.png)}[data-page-start].sketches{background-image:url(../img/bg-ph-sketches.png)}[data-page-start].imath{background-image:url(../img/bg-ph-imath.png)}[data-page-start].lections{background-image:url(../img/bg-ph-lections.png)}[data-page-start].disks{background-image:url(../img/bg-ph-disks.png)}[data-page-start].news{background-image:url(../img/bg-ph-news.png)}[data-page-start].about{background-image:url(../img/bg-ph-about.png)}[data-page-start] .cnt{display:flex;align-items:flex-start;width:100%;white-space:nowrap}[data-page-start] .cnt>*{flex:1 0 auto}[data-page-start] .nav-left,[data-page-start] .nav-right{box-sizing:border-box;padding-top:.25rem;white-space:nowrap}[data-page-start] .nav-left{flex:1 0 10%;text-align:left}[data-page-start] .nav-right{flex:1 0 10%;text-align:right;white-space:nowrap}[data-page-start] .nav-hdr{flex:1 1 100%;white-space:normal}[data-page-start] .nav-hdr [data-block-title]{position:relative;z-index:1;top:.1rem;padding:0 0 .25rem}[data-page-start] [data-share-block]{display:inline-block;margin:0 0 0 .6rem}[data-page-start] [data-button-icon]{margin:0 0 0 .6rem;transition:opacity .2s ease-in-out}[data-page-start] [data-button-icon].btn-info .icon{display:inline-block;background-position-x:-22.1rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-share .icon{display:inline-block;background-position-x:-3.9rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-fav-add .icon,[data-page-start] [data-button-icon].btn-fav-del .icon{display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat}[data-page-start] [data-button-icon].btn-fav-add .icon{background-position-x:-6.5rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-fav-del .icon{background-position-x:-7.8rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-fav-list .icon,[data-page-start] [data-button-icon].btn-foldable-fold-all .icon{background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat;display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem}[data-page-start] [data-button-icon].btn-fav-list .icon{background-position-x:-9.1rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-foldable-fold-all .icon{background-position-x:-15.6rem;background-position-y:-11.7rem;transform:rotate(45deg)}[data-page-start] [data-button-icon].btn-foldable-unfold-all .icon{display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat;background-position-x:-15.6rem;background-position-y:-11.7rem}[data-page-start] [data-button-icon].btn-share{z-index:50;margin:0}[data-page-start] .page-start-motto{font-size:.95rem;display:block;box-sizing:border-box;max-width:70%;margin:.5rem auto 0;text-align:center}[data-page-block=object-text] [data-cnt] [data-info-block=poetry]+p,[data-page-start] .page-start-motto p{padding-top:.5rem}@media screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi){[data-page-start] .page-start-motto{max-width:80%}}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){header .cnt .logo .icon,header .cnt .logo .icon:not([lang=ru]){width:3rem;height:3rem;line-height:3rem;background:url(../img/gfx.png?v=50) 0 0/24rem 12rem no-repeat;display:inline-block}header{padding:1.3rem 0 1em}header .cnt .nav-left,header .cnt .nav-right{padding-top:.8rem}[data-page-start] .nav-left,header .cnt .nav-left,header.normal .cnt .nav-left{padding-left:.25rem}[data-page-start] .nav-right,header .cnt .nav-right{padding-right:.25rem}header .cnt .search{height:3rem}header .cnt .logo .icon{background-position-x:0;background-position-y:-7rem}header .cnt .logo .icon:not([lang=ru]){background-position-x:-3rem;background-position-y:-7rem}header.normal .cnt .logo .icon,header.normal .cnt .logo .icon:not([lang=ru]){width:2.2rem;line-height:2.2rem;background:url(../img/gfx.png?v=50) 0 0/17.6rem 8.8rem no-repeat}header .cnt .logo p,header.normal .cnt .logo p{font-size:1.2rem}header .cnt .logo a:hover .icon,nav[data-topmenu] ul li a:hover .icon{transform:none;filter:none}header .motto{display:none;padding:.5rem 0 0}[data-page-start] .btn-foldable-fold-all,[data-page-start] .btn-foldable-unfold-all,[data-page-start] .nav-hdr [data-block-title] .is-desktop-only,[data-page-start] .nav-left .is-desktop-only,[data-page-start] .nav-right .is-desktop-only,header .motto br,header [data-button-icon].btn-lcid,header [data-button-icon].btn-old-version,nav[data-topmenu] ul li.menu-item-about,nav[data-topmenu] ul li.menu-item-disks,nav[data-topmenu] ul li.menu-item-lections,nav[data-topmenu].normal{display:none}header [data-button-icon].btn-search .icon{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-18rem;background-position-y:-6rem}header [data-button-icon].btn-account .icon,header [data-button-icon].btn-lcid .icon{background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;width:1.5rem;height:1.5rem;line-height:1.5rem;display:inline-block}header [data-button-icon].btn-account .icon{background-position-x:-19.5rem;background-position-y:-6rem}header [data-button-icon].btn-lcid .icon{background-position-x:-21rem;background-position-y:-6rem}[data-page-start] .nav-hdr [data-block-title] .is-mobile-only,header [data-button-icon].btn-burger{display:inline-block}header [data-button-icon].btn-burger:hover .icon{transform:none}header [data-button-icon].btn-burger .icon{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:0;background-position-y:-15rem}@supports (position:sticky){header,header.normal{position:sticky;z-index:100;top:0}}header.normal .cnt .search{height:2.2rem}header.normal .cnt .logo .icon{display:inline-block;height:2.2rem;background-position-x:0;background-position-y:-5.13333rem}header.normal .cnt .logo .icon:not([lang=ru]){display:inline-block;height:2.2rem;background-position-x:-2.2rem;background-position-y:-5.13333rem}nav[data-footermenu]{padding:.25rem 0;font-size:.9rem}nav[data-footermenu] ul{margin:0;max-width:100%}nav[data-footermenu] ul li{min-width:0}nav[data-topmenu] ul li .icon.icon-etudes,nav[data-topmenu] ul li .icon.icon-imath,nav[data-topmenu] ul li .icon.icon-models,nav[data-topmenu] ul li .icon.icon-sketches{display:inline-block;width:2.1rem;height:2.1rem;line-height:2.1rem;background:url(../img/glyphs.png?v=50) 0 0/25.2rem 12.6rem no-repeat}nav[data-topmenu] ul{margin:0;padding:.75rem 0 .5rem}nav[data-topmenu] ul li{flex:1;min-width:0;padding:0 .4rem}nav[data-topmenu] ul li[nonce]{flex:none}nav[data-topmenu] ul li .icon.icon-etudes{background-position-x:0;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-models{background-position-x:-2.1rem;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-sketches{background-position-x:-4.2rem;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-imath{background-position-x:-6.3rem;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-disks,nav[data-topmenu] ul li .icon.icon-lections{background:url(../img/glyphs.png?v=50) 0 0/25.2rem 12.6rem no-repeat;display:inline-block;width:2.1rem;height:2.1rem;line-height:2.1rem}nav[data-topmenu] ul li .icon.icon-lections{background-position-x:-10.5rem;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-disks{background-position-x:-8.4rem;background-position-y:-2.1rem}nav[data-topmenu] ul li .icon.icon-about{display:inline-block;width:2.1rem;height:2.1rem;line-height:2.1rem;background:url(../img/glyphs.png?v=50) 0 0/25.2rem 12.6rem no-repeat;background-position-x:-21rem;background-position-y:-2.1rem}nav[data-topmenu] ul li span{font-size:1.1rem;box-sizing:border-box;letter-spacing:-.5px}nav[data-topmenu] ul li [data-desc]{height:0}nav[data-topmenu]:not(.normal) [data-app-block]{padding:0}nav[data-topmenu]{position:relative}[data-page-start]{padding:1rem 0;background-size:260%}[data-page-start] .nav-left .is-mobile-only,[data-page-start] .nav-right .is-mobile-only{display:inline-flex}[data-page-start] .nav-hdr [data-block-title]{top:.3rem}[data-page-start] .page-start-motto{max-width:100%}}@media screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi){nav[data-topmenu]:not(.normal) ul li.menu-item-about,nav[data-topmenu]:not(.normal) ul li.menu-item-lections{display:block}[data-page-start]{background-size:220%}}@media screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi){[data-page-start]{background-size:160%}.is-limited [data-objects-grid].limit-10 [data-ph]:nth-child(10n),.is-limited [data-objects-grid].limit-10 [data-ph]:nth-child(9n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(13n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(14n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(15n),.is-limited [data-objects-grid].limit-5 [data-ph]:nth-child(5n),.is-limited [data-objects-grid].limit-5-special [data-ph]:nth-child(4n),[data-homenews] [data-ph]:nth-child(4n){display:none}}@media screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:1.9dppx),screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:192dpi){[data-page-start]{background-size:140%}}[data-search]{top:0;left:0;display:flex;align-items:center;justify-content:center;height:100%;pointer-events:none;opacity:0;background:rgba(77,85,89,.97)}[data-search] [data-search-ph]{position:absolute;top:0;left:0;display:grid;box-sizing:border-box;width:100%;height:100%;grid-template-rows:min-content 1fr min-content}.global-search-active::-webkit-scrollbar{display:none!important}[data-search] header{position:relative;color:#212526;background:#3d4447;box-shadow:none}[data-search] header .cnt{grid-template-columns:min-content 1fr min-content}[data-search] header [data-button-icon].btn-search .icon{display:inline-block;background-position-x:-1.5rem;background-position-y:-15rem;transition:transform .3s,opacity .3s;transform:scale(0) rotate(180deg);opacity:0}[data-block-title]{line-height:0;flex-flow:row;flex-wrap:wrap;box-sizing:border-box;padding:0 0 .5rem;cursor:default;text-align:center;-moz-column-break-before:auto;break-before:auto;page-break-after:avoid;-moz-column-break-inside:avoid;break-inside:avoid}[data-block-title] h1,[data-block-title] h2,[data-block-title] h3,[data-block-title] h4{line-height:1;position:relative;display:inline-block;align-items:center;max-width:calc(100% - 2rem);margin:0;padding:0;white-space:nowrap;text-overflow:ellipsis}[data-block-title] h1>span,[data-block-title] h2>span,[data-block-title] h3>span,[data-block-title] h4>span{position:relative;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text;vertical-align:middle;white-space:normal}[data-block-title].blocked{margin-top:-.25rem;margin-bottom:.25rem}[data-block-title].spaced h1,[data-block-title].spaced h2,[data-block-title].spaced h3,[data-block-title].spaced h4{font-weight:700;letter-spacing:1px;text-transform:uppercase}[data-block-title].spaced h1,[data-block-title].spaced h2{font-size:.94rem}[data-block-title].spaced h3,[data-objects-grid].small{font-size:.9rem}[data-block-title].spaced h4{font-size:.86rem}[data-block-title].spaced.size-l h2,[data-objects-grid].large{font-size:1.05rem}[data-block-title][class*=icon-] h1:before,[data-block-title][class*=icon-] h2:before,[data-block-title][class*=icon-] h3:before,[data-block-title][class*=icon-] h4:before{position:relative;top:-.1em;left:0;display:inline-block;margin-right:.2rem;margin-left:-.7rem;content:'';vertical-align:middle}[data-block-title][class*=icon-] h2:before{top:-.07rem}[data-block-title][class*=icon-] h3:before{top:-.02rem}[data-block-title][class*=icon-] h4:before{top:-.05rem}[data-block-title][class*=icon-][class*="-popular"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:0;background-position-y:-8.4rem}[data-block-title][class*=icon-][class*="-popular"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:0;background-position-y:-7.2rem}[data-block-title][class*=icon-][class*="-popular"]>h3:before,[data-block-title][class*=icon-][class*="-popular"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem no-repeat;background-position-x:0;background-position-y:-6rem}[data-block-title][class*=icon-][class*="-news"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-1.4rem;background-position-y:-9.8rem;top:-.04rem}[data-block-title][class*=icon-][class*="-news"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:-1.2rem;background-position-y:-8.4rem;top:-.04rem}[data-block-title][class*=icon-][class*="-news"]>h3:before,[data-block-title][class*=icon-][class*="-news"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem no-repeat;background-position-x:-1rem;background-position-y:-7rem;top:-.04rem}[data-block-title][class*=icon-][class*="-color-news"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-1.4rem;background-position-y:-8.4rem;top:-.1rem}[data-block-title][class*=icon-][class*="-color-news"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:-1.2rem;background-position-y:-7.2rem;top:-.1rem}[data-block-title][class*=icon-][class*="-color-news"]>h3:before,[data-block-title][class*=icon-][class*="-color-news"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem 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no-repeat;background-position-x:-2rem;background-position-y:-6rem}[data-block-title][class*=icon-][class*="-info"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-23.8rem;background-position-y:-14rem;top:-.06rem}[data-block-title][class*=icon-][class*="-info"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:-20.4rem;background-position-y:-12rem;top:-.06rem}[data-block-title][class*=icon-][class*="-info"]>h3:before,[data-block-title][class*=icon-][class*="-info"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem 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no-repeat;background-position-x:-3rem;background-position-y:-6rem;top:-.06rem}[data-block-title][class*=icon-][class*="-demoreel"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-15.4rem;background-position-y:-9.8rem;top:-.06rem}[data-block-title][class*=icon-][class*="-demoreel"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:-13.2rem;background-position-y:-8.4rem;top:-.06rem}[data-block-title][class*=icon-][class*="-demoreel"]>h3:before,[data-block-title][class*=icon-][class*="-demoreel"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem 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no-repeat;background-position-x:-6rem;background-position-y:-9.6rem;top:-.1em}[data-block-title][class*=icon-][class*="-idea"]>h3:before,[data-block-title][class*=icon-][class*="-idea"]>h4:before,[data-block-title][class*=icon-][class*="-special-"]>h3:before,[data-block-title][class*=icon-][class*="-special-"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem no-repeat;background-position-x:-5rem;background-position-y:-8rem;top:-.1em}[data-block-title][class*=icon-][class*="-person"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-5.6rem;background-position-y:-11.2rem;margin-right:.1rem}[data-block-title][class*=icon-][class*="-person"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat;background-position-x:-4.8rem;background-position-y:-9.6rem;margin-right:.1rem}[data-block-title][class*=icon-][class*="-person"]>h3:before,[data-block-title][class*=icon-][class*="-person"]>h4:before{display:inline-block;width:1rem;height:1rem;line-height:1rem;background:url(../img/glyphs.png?v=50) 0 0/24rem 12rem no-repeat;background-position-x:-4rem;background-position-y:-8rem;margin-right:.1rem}[data-block-title][class*=icon-][class*="-links"]>h1:before{display:inline-block;width:1.4rem;height:1.4rem;line-height:1.4rem;background:url(../img/glyphs.png?v=50) 0 0/33.6rem 16.8rem no-repeat;background-position-x:-14rem;background-position-y:-1.4rem;margin-right:.1rem}[data-block-title][class*=icon-][class*="-links"]>h2:before{display:inline-block;width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem 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[data-feats]{position:absolute;z-index:5;right:.5rem;bottom:.5rem;white-space:nowrap;pointer-events:none;opacity:1;color:#fff}[data-object=object] [data-feats] [data-feat]{margin-left:.05rem}[data-object=object] [data-feats] [data-feat=play]{display:inline-block;background-position-x:-24rem;background-position-y:-6rem}[data-object=object] [data-feats] [data-feat='3d']{display:inline-block;background-position-x:-25.2rem;background-position-y:-6rem}[data-object=object] [data-feats] [data-feat=hd]{display:inline-block;background-position-x:-26.4rem;background-position-y:-6rem}[data-object=object] [data-feats] [data-feat="4k"]{background-position-x:-27.6rem;background-position-y:-6rem;display:none}[data-object=object] [data-label]{font-size:.64rem;position:absolute;z-index:5;top:.6rem;left:.5rem;align-items:center;max-width:50%;margin:0;color:#212526!important;border:.05rem solid #212526;border-radius:.5rem;background:#fdc300;box-shadow:0 .3rem .6rem -.3rem rgba(253,195,0,.5)}[data-object=object] [data-label] span{position:relative;top:.03rem;display:inline-block;overflow:hidden;max-width:100%;padding:.12rem .29412rem;text-transform:uppercase;text-overflow:ellipsis}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and 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rgba(39,130,57,.11)}[data-object=object].sketches{-webkit-tap-highlight-color:rgba(117,121,0,.1)}[data-object=object].sketches:hover{box-shadow:0 .075rem .15rem rgba(117,121,0,.11),0 .14rem .2rem rgba(117,121,0,.11),0 .205rem .25rem rgba(117,121,0,.11),0 .27rem .3rem rgba(117,121,0,.11),0 .335rem .35rem rgba(117,121,0,.11)}[data-about-press-block] .press-block.logos .grid figure,[data-object=object].img.theme-sleek,[data-page-block=imath] [data-object=imath-app-title] figure [data-img],[data-page-block=object-video] [data-cnt],[data-page-block=object-video] [data-cnt].theme-sleek{box-shadow:0 .075rem .15rem rgba(0,0,0,.02),0 .15rem .2rem rgba(0,0,0,.02),0 .225rem .25rem rgba(0,0,0,.02),0 .3rem .3rem rgba(0,0,0,.02),0 .375rem .35rem rgba(0,0,0,.02)}[data-object=object].img.theme-sleek{padding:0}[data-page-block=object-video]{padding:1.1rem 0}[data-page-block=object-video] [data-cnt]{max-width:70%;margin:0 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[data-video].is-error-critical:before{position:absolute;display:inline-block;width:6rem;height:6rem;line-height:6rem;background:url(../img/glyphs.png?v=50) 0 0/144rem 72rem no-repeat;background-position-x:-108rem;background-position-y:-42rem;top:50%;left:50%;margin:-3rem 0 0 -3rem;content:''}[data-page-block=object-video] [data-cnt].theme-sleek{padding:0;border-radius:.5rem;background-color:#e9e8e2}[data-about-support] .support-logo.dynasty,[data-about-support] .support-logo.mian{height:3.3rem;line-height:3.3rem;background:url(../img/gfx.png?v=50) 0 0/79.2rem 39.6rem no-repeat}[data-dialog] [data-close-dialog].pos-corner,[data-htmler] [data-close]{box-shadow:0 .05rem .5rem rgba(0,0,0,.15);text-align:center;filter:grayscale(1)}[data-page-block=object-video].xtravideo{padding:0;background:0 0;overflow:visible;margin-top:-.25rem}[data-page-block=object-video].xtravideo [data-cnt]{max-width:unset;padding:0}@media screen and (min-width:668px) and (max-width:1366px) and 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p{text-align:initial}}@media screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi){[data-page-block=object-video] [data-cnt]{max-width:95%}[data-page-block=object-video] p{text-align:initial}.is-limited [data-objects-grid].limit-10 [data-ph]:nth-child(10n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(13n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(14n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(15n),.is-limited [data-objects-grid].limit-5 [data-ph]:nth-child(4n),.is-limited [data-objects-grid].limit-5 [data-ph]:nth-child(5n),.is-limited [data-objects-grid].limit-5-special [data-ph]:nth-child(3n),.is-limited [data-objects-grid].limit-5-special 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[data-cnt],[data-page-block=object-img] [data-cnt],[data-page-block=object-video] [data-cnt]{max-width:75%}}@media screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi){[data-page-block=object-embed] [data-cnt],[data-page-block=object-img] [data-cnt],[data-page-block=object-video] 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figure figcaption{margin:.35rem 0 0;padding:.35rem 0 .2rem;font-size:.8rem;line-height:1.1;white-space:normal;text-transform:uppercase;background:#f3f2ec;border-radius:.24rem}[data-about-press-block] .press-block.contacts .grid{display:flex;flex-wrap:wrap;flex-direction:row;font-size:1rem;grid-gap:.5rem;justify-content:center;align-items:center}[data-about-press-block] .press-block.contacts .grid [data-contact]{font-size:1em;align-items:center;justify-content:center;gap:.1em;background:rgba(33,37,38,.08);letter-spacing:-.3px;white-space:nowrap;padding:.3em .5em .25em .45em;border-radius:1em}[data-about-press-block] .press-block.contacts .grid [data-contact].method-phone span[data-icon]{display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat;background-position-x:-10.4rem;background-position-y:-7.8rem}[data-about-press-block] .press-block.contacts .grid [data-contact].method-email span[data-icon]{display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat;background-position-x:-9.1rem;background-position-y:-7.8rem}[data-about-press-block] .press-block.contacts .grid [data-contact].method-skype span[data-icon]{display:inline-block;width:1.3rem;height:1.3rem;line-height:1.3rem;background:url(../img/glyphs.png?v=50) 0 0/31.2rem 15.6rem no-repeat;background-position-x:-11.7rem;background-position-y:-7.8rem}[data-about-press-block] [data-buttons-group]{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}[data-page-block=about-crew] .more [data-block-title]{padding:.25rem 0 0}[data-kudos-group] h3{font-size:1rem;line-height:1.2;margin:0;padding:.35rem 0 .25rem;text-align:center}[data-kudos-group] ul{margin:0 auto .75rem;padding:.25rem 0;list-style:none;-moz-column-count:3;column-count:3;-moz-column-gap:2.5rem;column-gap:2.5rem;-moz-column-rule:1px solid 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li[data-open-dialog=feedback]{padding:0 1vw}[data-about-support] .support-logo{position:relative;display:inline-block;height:3.3rem;margin:0;padding:0}[data-about-support] .support-logo.dynasty{display:inline-block;width:13.2rem;background-position-x:0;background-position-y:-9.9rem}[data-about-support] .support-logo.mian{display:inline-block;width:19.8rem;background-position-x:0;background-position-y:-6.6rem}[data-about-support] .support-logo.minobr,[data-about-support] :not([lang=ru]).support-logo.dynasty{background:url(../img/gfx.png?v=50) 0 0/79.2rem 39.6rem no-repeat;height:3.3rem;line-height:3.3rem;display:inline-block}[data-about-support] .support-logo.minobr{width:13.2rem;background-position-x:-29.7rem;background-position-y:-9.9rem}[data-about-support] .support-logo.welcome{font-size:.8rem;line-height:1;display:flex;align-items:center;box-sizing:border-box;padding:0 3rem;cursor:pointer;transition:opacity .2s ease-in-out;opacity:.5;border:1px dashed currentColor;border-radius:.5rem}[data-about-support] :not([lang=ru]).support-logo.dynasty{width:14.52rem;background-position-x:-13.2rem;background-position-y:-9.9rem}[data-about-support] :not([lang=ru]).support-logo.mian{display:inline-block;width:21.78rem;height:3.3rem;line-height:3.3rem;background:url(../img/gfx.png?v=50) 0 0/79.2rem 39.6rem no-repeat;background-position-x:-19.8rem;background-position-y:-6.6rem}[data-about-support] :not([lang=ru]).support-logo.minobr{display:inline-block;width:14.44rem;height:3.8rem;line-height:3.8rem;background:url(../img/gfx.png?v=50) 0 0/91.2rem 45.6rem no-repeat;background-position-x:-53.2rem;background-position-y:-11.4rem}[data-page-block][data-page-block=about-awards]{background:#fdc300}[data-page-block] .awards .ph{box-sizing:border-box;display:flex;align-items:center;justify-items:center;padding:.75em;border-radius:.2rem;background:#fdc300}[data-page-block] .awardsgrid{font-size:.95rem;display:grid;align-items:start;justify-content:space-around;justify-items:center;box-sizing:border-box;grid-auto-columns:1fr;grid-auto-flow:column;grid-gap:1em}[data-page-block] .awardsgrid .award-ph{display:flex;align-items:center;flex-direction:column;justify-content:center;gap:.3rem;position:relative}[data-page-block] .awardsgrid .award-ph:before{content:'';position:absolute;left:-.8rem;right:-.8rem;top:-.4rem;bottom:-.4rem;background:#fff;opacity:0;pointer-events:none;border-radius:.4rem;transition:opacity .2s ease-in-out}.videre-wrap.mouse-entered .layer-shadow,.videre-wrap.paused .layer-shadow,[data-page-block] .awardsgrid .award-ph:hover:before{opacity:.3}[data-page-block] .awardsgrid .award-ph .logo{line-height:1;font-size:1em}[data-page-block] .awardsgrid .award-ph .logo img{height:7em;width:auto;vertical-align:middle}[data-page-block] .awardsgrid .award-ph .label{text-align:center;display:grid;grid-template-areas:"year" "minor" "major";grid-gap:.3em}[data-page-block] .awardsgrid .award-ph .label.majmin h3{grid-area:minor}[data-page-block] .awardsgrid .award-ph .label.majmin p{grid-area:major}[data-page-block] .awardsgrid .award-ph .label h3,[data-page-block] .awardsgrid .award-ph .label ins,[data-page-block] .awardsgrid .award-ph .label p{line-height:1;display:block;text-decoration:none}[data-page-block] .awardsgrid .award-ph .label p{grid-area:minor;font-size:.9em}[data-page-block] .awardsgrid .award-ph .label label{font-size:.7em;opacity:.6;grid-area:year;display:block;text-align:center;margin:.4em 0 0}[data-page-block] .awardsgrid .award-ph .label label ins{background-color:#000;padding:.4em .4em .3em;border-radius:.4em;display:inline-block;color:#fff}.cert-grid{display:grid;grid-template-columns:4fr 7fr;align-items:center;justify-content:center;grid-gap:1rem;width:100%}[data-dialog],[data-global-fader],[data-sketcher-popup]{position:fixed;visibility:hidden;width:100vw;pointer-events:none}.cert-grid figure{margin:.125rem 0}.cert-grid.single{grid-template-columns:auto}.cert-grid.even{grid-template-columns:unset;grid-auto-columns:1fr;grid-auto-flow:column}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){footer [data-copyright] .cnt .logo span,footer [data-copyright] .cnt .logo span:not([lang=ru]){display:inline-block;width:2rem;height:2rem;line-height:2rem;background:url(../img/gfx.png?v=50) 0 0/16rem 8rem no-repeat}footer [data-copyright] .cnt{font-size:.8rem;grid-template-columns:1fr;-ms-grid-columns:1fr}footer [data-copyright] .cnt .copy-etudes{padding:.6rem 0 .3rem;text-align:center;grid-row:2;-ms-grid-column:1;-ms-grid-row:2}footer [data-copyright] .cnt .copy-mian{padding:0;text-align:center;grid-row:3;-ms-grid-column:1;-ms-grid-row:3}footer [data-copyright] .cnt .logo{padding:0;grid-row:1;-ms-grid-column:1;-ms-grid-row:1}footer [data-copyright] .cnt .logo span{background-position-x:0;background-position-y:-4.66667rem}footer [data-copyright] .cnt .logo span:not([lang=ru]){background-position-x:-2rem;background-position-y:-4.66667rem}footer [data-projects] ul li{padding:0 .5rem}figure.generic{width:100%!important;margin-left:0!important;text-align:center}figure.generic.figalign-left,figure.generic.figalign-right,figure.generic.shift-left,figure.generic.shift-right{float:none;margin:.5rem auto}[data-about-support] .support-logo.dynasty,[data-about-support] .support-logo.mian{background:url(../img/gfx.png?v=50) 0 0/72rem 36rem no-repeat;display:inline-block;height:3rem;line-height:3rem}[data-kudos-group]{text-align:center}[data-kudos-group] h3{padding-bottom:0}[data-kudos-group] ul{font-size:.95rem;width:80%;margin-right:auto;margin-left:auto;-moz-column-count:1;column-count:1}[data-kudos-group] ul li{padding:.25rem 0}[data-kudos-group] ul li:last-child{border-bottom:none}[data-kudos-group]:last-child ul{margin-bottom:0;border-bottom:0}[data-about-support] .support-logo{height:3rem}[data-about-support] .support-logo.dynasty{width:12rem;background-position-x:0;background-position-y:-9rem}[data-about-support] .support-logo.mian{width:18rem;background-position-x:0;background-position-y:-6rem}[data-about-support] .support-logo.minobr{display:inline-block;width:12rem;height:3rem;line-height:3rem;background:url(../img/gfx.png?v=50) 0 0/72rem 36rem no-repeat;background-position-x:-27rem;background-position-y:-9rem}[data-page-block] .awardsgrid{font-size:.9rem;grid-auto-columns:unset;grid-auto-flow:unset;grid-template-columns:1fr 1fr}}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:1.9dppx),screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:192dpi),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-about-support] ul{flex-wrap:wrap;max-width:100%}[data-about-support] ul li{margin-bottom:.5rem}[data-about-support] ul li:last-child{margin-bottom:0}[data-about-support] ul li a:hover{transform:none}}@media screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (min-width:668px) and (max-width:1366px) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:668px) and (max-width:1366px) and (min-resolution:2dppx),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (min-resolution:2dppx),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (min-resolution:2dppx){[data-kudos-group] ul{-moz-column-count:2;column-count:2}}@media screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi),screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:1.9dppx),screen and (min-width:960px) and (max-width:1366px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:960px) and (max-width:1366px) and (max-resolution:192dpi){[data-page-block] .awardsgrid{font-size:.92rem}}[data-page-block=disks]{line-height:0;overflow:hidden;box-sizing:border-box;padding-top:0;padding-bottom:0;text-align:center}.videre-wrap.is-fullscreen button.btn-request-pip,.videre-wrap.is-pip button.btn-request-fs,[data-modern-form] [data-input-checkbox].is-disabled,[data-modern-form] [data-input-radio].is-disabled,[data-page-block=disks].is-disabled .text{pointer-events:none;opacity:.2}[data-page-block=disks] .cnt{display:grid;display:-ms-grid;grid-template-columns:6fr 3fr;-ms-grid-columns:6fr 3fr}[data-page-block=disks] .text{line-height:1.15;display:flex;align-items:center;padding:1rem 0;text-align:center;grid-row:1;-ms-grid-column:1;-ms-grid-row:1}[data-page-block=disks] .text div.desc{max-width:90%;margin:0 auto;padding:0}[data-page-block=disks] .text div.desc.sysinfo{font-size:.85rem;padding:.25rem 0;color:rgba(33,37,38,.5)}[data-page-block=disks] .icon{line-height:0;position:relative;overflow:hidden;padding-bottom:50%;grid-row:1;-ms-grid-column:2;-ms-grid-row:1}[data-page-block=disks] .icon figure{position:absolute;top:50%;left:50%;overflow:hidden;box-sizing:border-box;width:100%;margin:0;padding:0;transform:translate(-50%,-45%);border-radius:50%}[data-page-block=disks] .icon figure [data-img] img{opacity:0;max-width:100%;transition:transform 1s ease-in-out;transform:rotate(-3deg)}[data-page-block=disks].pos-odd .icon figure img,[data-page-block=disks]:hover .icon figure img{transform:rotate(3deg)}[data-page-block=disks].pos-odd .cnt{grid-template-columns:3fr 6fr;-ms-grid-columns:3fr 6fr}[data-page-block=disks].pos-odd .text{grid-column:2;-ms-grid-column:2}[data-page-block=disks].pos-odd .icon{grid-column:1;-ms-grid-column:1}[data-page-block=disks].etudes{background:linear-gradient(170deg,#cfd9d2 0,#f3f2ec 70%)}[data-page-block=disks].tcheb{background:linear-gradient(190deg,#eae1d2 0,#f3f2ec 70%)}[data-page-block=disks].vofem{background:linear-gradient(170deg,#dedcd3 0,#f3f2ec 70%)}[data-page-block=disks].mathesis{background:linear-gradient(190deg,#cfc5bc 0,#f3f2ec 70%)}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){[data-object=crew-person],[data-object=imath-app]{text-align:left}[data-object=crew-person] figure{display:flex;align-items:center}[data-object=crew-person] figure [data-img],[data-object=imath-app] figure [data-img]{flex:1 0 auto;width:6rem;margin:0}[data-object=crew-person] figure h3 span,[data-object=imath-app] figure h3 span{margin-left:-.25rem}[data-object=crew-person] figure figcaption,[data-object=imath-app] figure figcaption{padding-left:1rem}[data-object=imath-app] figure{display:flex;align-items:flex-start}[data-object=imath-app] figure [data-label]{position:relative;top:-.1rem;left:.2rem;display:inline}[data-page-block=disks] .cnt,[data-page-block=disks].pos-even .cnt,[data-page-block=disks].pos-odd .cnt{grid-template-columns:1fr}[data-page-block=disks] .icon,[data-page-block=disks].pos-even .icon,[data-page-block=disks].pos-odd .icon{grid-column:1;grid-row:1;padding:1rem 0 0}[data-page-block=disks] .text,[data-page-block=disks].pos-even .text,[data-page-block=disks].pos-odd .text{grid-column:1;grid-row:2;padding-top:.75rem}[data-page-block=disks] .icon figure,[data-page-block=disks].pos-even .icon figure,[data-page-block=disks].pos-odd .icon figure{position:relative;top:0;left:0;padding:0;transform:none}[data-page-block=disks] .icon figure img,[data-page-block=disks] .icon figure svg,[data-page-block=disks].pos-even .icon figure img,[data-page-block=disks].pos-even .icon figure svg,[data-page-block=disks].pos-odd .icon figure img,[data-page-block=disks].pos-odd .icon figure svg{width:60%;transform:none}}@media screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-page-block=disks] .icon{width:100%;padding-bottom:0}[data-page-block=disks] .icon figure{top:0;bottom:0;left:0;display:flex;align-items:center;width:100%;transform:none}[data-page-block=disks] .icon figure img,[data-page-block=disks] .icon figure svg{align-self:center;max-height:100%}}@media screen and (min-width:1366px) and (max-width:1600px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:1366px) and (max-width:1600px) and (max-resolution:1.9dppx),screen and (min-width:1366px) and (max-width:1600px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:1366px) and (max-width:1600px) and (max-resolution:192dpi){[data-page-block=disks] .icon figure{transform:translate(-50%,-40%)}}@media screen and (min-width:1600px) and (max-width:9999px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:1600px) and (max-width:9999px) and (max-resolution:1.9dppx),screen and (min-width:1600px) and (max-width:9999px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:1600px) and (max-width:9999px) and (max-resolution:192dpi){[data-page-block=disks] .icon figure{transform:translate(-50%,-35%)}}[data-error]{padding:5rem 0;text-align:center;background-color:#e9e8e2}[data-error] [data-icon] figure{display:inline-block;width:6rem;height:6rem;line-height:6rem;background:url(../img/glyphs.png?v=50) 0 0/72rem 36rem no-repeat;background-position-x:-66rem;background-position-y:-21rem}[data-error] [data-code]{font-size:1rem;font-weight:700;line-height:1.2;letter-spacing:-.5px;text-transform:uppercase}[data-error] [data-msg]{font-size:.9rem;padding:.5rem}[data-error] [data-msg] p+p{padding-top:.25rem}[data-homepromo]{box-sizing:border-box;padding:1.1rem 0 .75rem;background:#e9e8e2}[data-homepromo]+[data-homepromo]{padding-top:1rem;border-top:1px solid #dbd8c6;background:#f3f2ec}[data-diskpromo],[data-homenews].bg-dark{border-top:1px solid #dad8ce;background:#e9e8e2}[data-homenews]{box-sizing:border-box;padding:1rem 0;border-top:1px solid #dbd8c6;background:#f3f2ec}[data-homenews] [data-objects-grid],[data-modern-form] [data-input-group-title]+[data-input-grid]{padding-top:0}[data-diskpromo]{line-height:0;overflow:hidden;box-sizing:border-box;text-align:center;white-space:nowrap}[data-diskpromo] .cnt{display:inline-grid;display:-ms-inline-grid;min-width:90%;margin:0 auto;grid-template-columns:minmax(min-content,4fr) minmax(23rem,3fr);-ms-grid-columns:minmax(min-content,4fr) minmax(23rem,3fr)}[data-diskpromo] .text{font-size:.95rem;line-height:1.15;padding:1.25rem 0;text-align:center;-ms-grid-column:1}[data-diskpromo] .icon{line-height:0;position:relative;overflow:hidden;-ms-grid-column:2}[data-diskpromo] .icon figure{position:absolute;top:50%;left:50%;box-sizing:border-box;width:100%;margin:0;padding:0;transform:translate(-50%,-45%)}[data-diskpromo] .icon figure [data-img] img{opacity:0;overflow:hidden;max-width:100%;transition:transform 1s ease-in-out;transform:rotate(-3deg);border-radius:50%}@supports ((-webkit-mask-image: radial-gradient(closest-side,white,rgba(255,255,255,0))) or (mask-image: radial-gradient(closest-side,white,rgba(255,255,255,0)))){[data-page-block=disks] .icon figure{border-radius:0}[data-page-block=disks] .icon figure img{-webkit-mask-image:radial-gradient(closest-side,rgba(255,255,255,0) 14.5%,#fff 15.5%,#fff 99%,rgba(255,255,255,0) 100%);mask-image:radial-gradient(closest-side,rgba(255,255,255,0) 14.5%,#fff 15.5%,#fff 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[data-ph]:nth-child(5n),.is-limited [data-objects-grid].limit-5-special [data-ph]:nth-child(4n){display:none}}@media screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (min-resolution:2dppx){.is-limited [data-objects-grid] .limit-5 [data-ph]:nth-child(5n),.is-limited [data-objects-grid] .limit-5-special [data-ph]:nth-child(4n),.is-limited [data-objects-grid].limit-10 [data-ph]:nth-child(10n),.is-limited [data-objects-grid].limit-10 [data-ph]:nth-child(9n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(13n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(14n),.is-limited [data-objects-grid].limit-15 [data-ph]:nth-child(15n),[data-homenews] [data-ph]:nth-child(4n){display:none}}[data-page-block=imath-pp]{padding:1.5rem 0 1rem}[data-page-block=imath-pp] [data-app-block] p{line-height:1.4;padding-bottom:.5rem}[data-page-block=imath] [data-desc]{font-size:1rem;line-height:1.1;box-sizing:border-box;padding:.5rem 0;text-align:center}[data-page-block=imath] [data-desc] p+p{padding-top:.35rem}[data-page-block=imath] [data-object=imath-app-title]{font-size:.9rem;display:grid;display:-ms-grid;overflow:visible;align-items:center;margin:0;padding:0;grid-template-columns:1fr minmax(min-content,4fr) 1fr;-ms-grid-columns:1fr 4fr 1fr;-ms-grid-row-align:center}[data-page-block=imath] [data-object=imath-app-title] figure{display:flex;align-items:center;justify-content:center;width:100%;margin:0;padding:0;-ms-grid-column:2;-ms-grid-row:1;-ms-grid-row-align:center}[data-page-block=imath] [data-object=imath-app-title] figure [data-img]{line-height:0;z-index:2;display:inline-block;overflow:hidden;width:3.8rem;margin:0 auto;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out;border-radius:24%;position:relative;pointer-events:none;display:inline-grid;grid-template-columns:auto;display:-ms-inline-grid;-ms-grid-columns:1fr}[data-page-block=imath] [data-object=imath-app-title] figure [data-img]:before{pointer-events:none;content:'';position:absolute;left:0;right:0;width:100%;height:100%;z-index:2;background:url(data:image/svg+xml;base64,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) center no-repeat;background-size:calc(5% + 1rem);transition:opacity .2s ease-in-out;opacity:.5}[data-page-block=imath] [data-object=imath-app-title] figure h2{line-height:1;margin:0 0 0 .5rem}[data-page-block=imath] [data-object=imath-app-title] figure h2 [data-label]{font-size:.7rem;line-height:1;display:block;padding-top:.25rem;white-space:nowrap;opacity:.75;background:0 0}[data-page-block=imath] [data-object=imath-app-title] figure figcaption{line-height:1.1;box-sizing:border-box;margin:0;padding:0}[data-page-block=imath] [data-object=imath-app-title] [data-app-links]{text-align:right;white-space:nowrap;-ms-grid-column:3;-ms-grid-row:1;-ms-grid-row-align:center}[lang=ru] [data-page-block=imath] [data-object=imath-app-title] [data-app-links] .appstore{display:inline-block;width:5.6rem;height:2rem;line-height:2rem;background:url(../img/gfx.png?v=50) 0 0/48rem 24rem no-repeat;background-position-x:0;background-position-y:-22rem}[lang=en] [data-page-block=imath] [data-object=imath-app-title] [data-app-links] .appstore{display:inline-block;width:5.8rem;height:2rem;line-height:2rem;background:url(../img/gfx.png?v=50) 0 0/48rem 24rem no-repeat;background-position-x:-6rem;background-position-y:-22rem}[lang=fr] [data-page-block=imath] [data-object=imath-app-title] [data-app-links] .appstore{display:inline-block;width:5.9rem;height:2rem;line-height:2rem;background:url(../img/gfx.png?v=50) 0 0/48rem 24rem no-repeat;background-position-x:-18rem;background-position-y:-22rem}[lang=it] [data-page-block=imath] [data-object=imath-app-title] [data-app-links] .appstore{display:inline-block;width:5.8rem;height:2rem;line-height:2rem;background:url(../img/gfx.png?v=50) 0 0/48rem 24rem no-repeat;background-position-x:-12rem;background-position-y:-22rem}[data-page-block=imath] [data-object=imath-app-title] [data-app-links] .qrcode{display:inline-block;width:2rem;height:2rem;line-height:2rem;background:url(../img/glyphs.png?v=50) 0 0/48rem 24rem no-repeat;background-position-x:-44rem;background-position-y:-6rem;cursor:pointer}[data-page-block=imath] [data-object=imath-app-title] [data-app-links] span+span{margin-left:.3rem}[data-page-block=lections].map{line-height:0;padding:0}[data-page-block=lections].map .yamap{box-sizing:border-box;width:100%;min-height:30rem;height:calc(100vh - 15rem);margin:0;transition:opacity .2s ease-in-out;opacity:1}[data-page-block=lections].map .yamap,[data-page-block=lections].map .yamap :not([class*=copyright]){font-family:EtudesSans,Arial,sans-serf;color:#212526}[data-page-block=lections].map [class*=balloon_layout_normal]{max-width:calc(100vw - 20px);padding:0;border:none!important;border-radius:.5rem;background-color:transparent!important}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout]{overflow:hidden;border:none!important;border-radius:.5rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content]{margin-right:20px;padding:.75rem 0 .75rem .75rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] *{font-size:.8rem;font-weight:400;line-height:1.1}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] .ballon_header{margin-bottom:.3rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] span{display:block;max-width:20ch;margin-bottom:.3rem;white-space:normal}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] span.city{font-size:1rem;font-weight:600}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] span.hdr_date{font-size:.8rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=balloon__content] span.type{color:rgba(33,37,38,.5)}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__section_type_content]{box-sizing:border-box;min-width:-moz-fit-content;min-width:fit-content;padding-top:0;padding-bottom:0;padding-left:.75rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__section_type_nav]{box-sizing:border-box;min-width:20ch;padding-right:.5rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__menu-item]{box-sizing:border-box;padding:.1rem .2rem;cursor:pointer;border:1px solid transparent;border-radius:.3rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__menu-item] [class*=cluster-tabs__menu-item-text] span{font-size:.8rem;margin-bottom:.1rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__menu-item] [class*=cluster-tabs__menu-item-text] span.hdr_date{font-size:.7rem}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__menu-item]:hover [class*=cluster-tabs__menu-item-text]{text-decoration:underline}[data-page-block=lections].map [class*=balloon_layout_normal] [class*=balloon__layout] [class*=cluster-tabs__menu-item_current_yes]{border-color:rgba(50,124,204,.5);background:rgba(50,124,204,.1)}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){.is-limited [data-block-title] .extra-info,[data-diskpromo] .icon,[data-diskpromo] br{display:none}[data-diskpromo]{white-space:normal}[data-diskpromo] .cnt{display:block}[data-diskpromo] .text{padding:.75rem 0 1rem}[data-page-block=lections].map .yamap{height:calc(100vh - 205px)}}[data-sketcher-popup]{line-height:0;z-index:200;top:0;left:0;overflow:hidden;align-items:center;justify-content:center;height:100%;perspective:1000px}[data-sketcher-popup] figure{overflow:hidden;box-sizing:border-box;margin:0;padding:0;transform-origin:center;opacity:0;border-radius:.5rem;background:#f3f2ec;box-shadow:0 1rem 1.8rem -.2rem rgba(0,0,0,.3)}[data-sketcher-popup] figure [data-iframe]{position:relative;display:block;width:100%;height:100%}[data-sketcher-popup] figure [data-iframe]:before{pointer-events:none;content:'';position:absolute;top:50%;left:50%;width:3rem;height:3rem;margin-top:-1.5rem;margin-left:-1.5rem;background:url(data:image/svg+xml;base64,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) 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5){[data-sketcher-popup].ratio-7x5 figure{width:90vw;height:64.28571vw}}@media all and (min-aspect-ratio:7 / 5){[data-sketcher-popup].ratio-7x5 figure{width:126vh;height:90vh}}@media all and (max-aspect-ratio:4 / 3){[data-sketcher-popup].ratio-4x3 figure{width:90vw;height:67.5vw}}@media all and (min-aspect-ratio:4 / 3){[data-sketcher-popup].ratio-4x3 figure{width:120vh;height:90vh}}@media all and (max-aspect-ratio:3 / 4){[data-sketcher-popup].ratio-3x4 figure{width:90vw;height:120vw}}@media all and (min-aspect-ratio:3 / 4){[data-sketcher-popup].ratio-3x4 figure{width:67.5vh;height:90vh}}@media all and (max-aspect-ratio:16 / 9){[data-sketcher-popup].ratio-16x9 figure{width:90vw;height:50.625vw}}@media all and (min-aspect-ratio:16 / 9){[data-sketcher-popup].ratio-16x9 figure{width:160vh;height:90vh}}@media all and (max-aspect-ratio:16 / 10){[data-sketcher-popup].ratio-16x10 figure{width:90vw;height:56.25vw}}@media all and (min-aspect-ratio:16 / 10){[data-sketcher-popup].ratio-16x10 figure{width:144vh;height:90vh}}[data-dialog]{z-index:200;top:0;left:0;overflow:hidden;align-items:center;justify-content:center;height:100%;perspective:1000px}[data-dialog] [data-close-dialog].pos-corner{position:absolute;transition:filter .2s ease-in-out,opacity .2s ease-in-out,transform 550ms cubic-bezier(.23,1,.32,1);opacity:.5;cursor:pointer;border-radius:.9rem;background-color:#fff;width:1.8rem;height:1.8rem;line-height:0;top:.75rem;right:.75rem;z-index:200}[data-dialog] [data-dialog-ph]{display:grid;align-items:center;justify-content:center;box-sizing:border-box;width:80vw;max-width:50rem;max-height:96%;transition:transform .3s ease-in-out,opacity .3s ease-in-out;transform:rotate3d(1,0,0,-35deg) scale(.8) translateY(-10vh);transform-origin:top center;opacity:0;border-radius:.5rem;background:#e9e8e2;box-shadow:0 1rem 1.8rem -.2rem rgba(0,0,0,.3);grid-template:1fr/1fr}[data-dialog] [data-dialog-ph] ::-webkit-scrollbar{width:8px;height:8px;-webkit-appearance:none;z-index:0}[data-dialog] [data-dialog-ph] ::-webkit-scrollbar-track{border-radius:0;background-color:#f3f2ec}[data-dialog] [data-dialog-ph] ::-webkit-scrollbar-thumb{border-radius:1px;background-color:rgba(61,68,71,.4);border:1px solid #f3f2ec;background-clip:content-box}[data-dialog].width-90 [data-dialog-ph]{width:90vw;max-width:unset}[data-dialog].width-100 [data-dialog-ph]{width:96vw;max-width:unset}[data-dialog].width-fit [data-dialog-ph]{width:-moz-fit-content;width:fit-content;max-width:unset}[data-dialog] [data-block-title]{box-sizing:border-box;padding:0}[data-dialog] [data-extra-info]{font-size:.85rem;padding:0;text-align:center;opacity:.7}[data-dialog] [data-cnt-text]{font-family:EtudesSerif,"Times New Roman",serif;line-height:1.35}[data-dialog=disk-instruction] [data-dialog-ph]{max-width:600px}[data-modern-form]{box-sizing:border-box;min-height:0;max-height:100%;margin:0;padding:1rem;overflow:hidden}[data-dialog-ph] [data-modern-form]{width:100%;min-width:0;height:100%;min-height:0}[data-modern-form] [data-form-complete]{display:flex;align-items:center;flex-direction:column;flex-wrap:wrap;justify-content:flex-end;box-sizing:border-box;text-align:center;padding-right:.75rem}[data-modern-form] [data-form-complete] .spacer{flex:.7}[data-modern-form] [data-form-complete] [data-icon]{flex:1}[data-modern-form] [data-form-complete] [data-icon] figure{margin:0;padding:0;display:inline-block;width:3.5rem;height:3.5rem;line-height:3.5rem;background:url(../img/glyphs.png?v=50) 0 0/84rem 42rem no-repeat;background-position-x:-66.5rem;background-position-y:-24.5rem}[data-modern-form] [data-form-complete] [data-msg]{font-size:.9rem;padding:.5rem 0}[data-modern-form] .fade-on-submit{transition:opacity .2s ease-in-out;opacity:1}[data-modern-form] .show-on-done{position:absolute;top:0;right:0;bottom:0;left:0;display:none;transition:opacity .2s ease-in-out;pointer-events:none;opacity:0}[data-modern-form] .show-on-done.align-bottom{top:auto}[data-modern-form] input::-webkit-clear-button{display:none}[data-modern-form] input::-ms-clear{display:none}[data-modern-form] [data-input]{box-sizing:border-box;margin-top:1rem;transition:background-color .2s;border-radius:.3rem .3rem 0 0;background-color:#fff}[data-modern-form] [data-input]:focus-within,[data-modern-form] [data-input]:hover{background-color:#fff}[data-modern-form] [data-input]:hover .input-labelized{border-color:rgba(33,37,38,.5)}[data-modern-form] [data-input] .input-labelized{font-size:1rem;line-height:1.2rem;display:block;width:100%;margin:0;padding:1.14rem .6rem .3rem;transition:border .2s ease-in-out;border-bottom:2px solid rgba(33,37,38,.2);background:0 0;caret-color:#007fd6;-webkit-appearance:none;-moz-appearance:none;appearance:none;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}[data-modern-form] [data-input] .input-labelized::-moz-selection{background:rgba(0,127,214,.2)}[data-modern-form] [data-input] .input-labelized::selection{background:rgba(0,127,214,.2)}[data-modern-form] [data-input] .input-labelized::-moz-selection{background:rgba(0,127,214,.2)}[data-modern-form] [data-input] .input-labelized::-moz-placeholder{-moz-user-select:none;user-select:none;color:rgba(33,37,38,0)}[data-modern-form] [data-input] .input-labelized:-ms-input-placeholder{-ms-user-select:none;user-select:none;color:rgba(33,37,38,0)}[data-modern-form] [data-input] .input-labelized::placeholder{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:rgba(33,37,38,0)}[data-modern-form] [data-input] .input-labelized:-webkit-autofill,[data-modern-form] [data-input] .input-labelized:-webkit-autofill:focus,[data-modern-form] [data-input] .input-labelized:-webkit-autofill:hover{-webkit-transition:background-color 50000s ease-in-out;transition:background-color 50000s ease-in-out;-webkit-text-fill-color:#212526}[data-modern-form] [data-input] .input-labelized:-webkit-autofill::first-line{font-family:EtudesSans,Arial,sans-serf;font-size:1rem}[data-modern-form] [data-input] .input-labelized:focus+.labelizer:before{color:#007fd6}[data-modern-form] [data-input] .input-labelized:focus+.labelizer:after{transform:scale3d(1,1,1);opacity:1;background-color:#0a9bff}[data-modern-form] [data-input] .input-labelized:-moz-placeholder-shown+.labelizer:before{transform:none}[data-modern-form] [data-input] .input-labelized:-ms-input-placeholder+.labelizer:before{transform:none}[data-modern-form] [data-input] .input-labelized:placeholder-shown+.labelizer:before{transform:none}[data-modern-form] [data-input] .labelizer{font-weight:400;position:absolute;z-index:5;top:0;right:0;bottom:0;left:0;display:block;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none}[data-modern-form] [data-input] .labelizer span{border:0;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}[data-modern-form] [data-input] .labelizer:before{position:relative;top:.78rem;left:.6rem;display:block;overflow:hidden;box-sizing:border-box;width:calc(100% - 1.2rem);content:attr(data-content);transition:transform .2s ease-in-out,color .2s ease-in-out,width .2s ease-in-out;transform-origin:left top;white-space:nowrap;text-overflow:ellipsis;color:rgba(33,37,38,.7)}[data-hl],[data-modern-form].noscroll [data-form-grid] [data-form-action],hlword{overflow:visible}[data-modern-form] [data-input] .labelizer:after{position:absolute;bottom:0;left:0;width:100%;height:2px;margin-top:-2px;content:'';transition:transform .5s,opacity .5s,background-color .5s;transform:scale3d(0,1,1);transform-origin:left center;opacity:0;background-color:rgba(33,37,38,.5)}[data-modern-form] [data-input] .input-labelized:not(:-moz-placeholder-shown)+.labelizer:before{width:calc(140% - 1.2rem);transform:translate3d(0,-.4rem,0) scale3d(.7,.7,1)}[data-modern-form] [data-input] .input-labelized:not(:-ms-input-placeholder)+.labelizer:before{width:calc(140% - 1.2rem);transform:translate3d(0,-.4rem,0) scale3d(.7,.7,1)}[data-modern-form] [data-input] .input-labelized:focus+.labelizer:before,[data-modern-form] [data-input] .input-labelized:not(:placeholder-shown)+.labelizer:before{width:calc(140% - 1.2rem);transform:translate3d(0,-.4rem,0) scale3d(.7,.7,1)}[data-search] [data-input] [data-input-action=go]:after,[data-search] [data-input] [data-input-action]:after{width:1.2rem;height:1.2rem;line-height:1.2rem;background:url(../img/glyphs.png?v=50) 0 0/28.8rem 14.4rem no-repeat}[data-modern-form] [data-input] .input-labelized:-webkit-autofill+.labelizer:before{width:calc(140% - 1.2rem);transform:translate3d(0,-.4rem,0) scale3d(.7,.7,1)}[data-modern-form] [data-input] .input-labelized:required:invalid:not(:-moz-placeholder-shown){border-color:#c00;box-shadow:none}[data-modern-form] [data-input] .input-labelized:required:invalid:not(:-ms-input-placeholder){border-color:#c00;box-shadow:none}[data-modern-form] [data-input] .input-labelized:required:invalid:not(:placeholder-shown){border-color:#c00;box-shadow:none}[data-modern-form] [data-input][data-textarea] .input-labelized{min-height:8.4rem}[data-modern-form] [data-input][data-textarea] .input-labelized::-webkit-scrollbar{width:10px;height:10px;-webkit-appearance:none;z-index:0}[data-modern-form] [data-input][data-textarea] .input-labelized::-webkit-scrollbar-track{border-radius:6px;background-color:rgba(233,232,226,0)}[data-modern-form] [data-input][data-textarea] .input-labelized::-webkit-scrollbar-thumb{border-radius:7px;background-color:rgba(61,68,71,.3);border:2px solid #fff;background-clip:content-box}[data-modern-form] [data-input][data-textarea]:before{position:absolute;z-index:5;top:0;right:1rem;left:0;height:1.26rem;content:'';pointer-events:none;border-radius:.3rem .3rem 0 0;background:#fff}[data-modern-form] [data-input][data-textarea="3"] .input-labelized{min-height:3.6rem}[data-modern-form] [data-input][data-textarea="5"] .input-labelized{min-height:6rem}[data-modern-form] [data-input-checkbox],[data-modern-form] [data-input-radio]{line-height:1;position:relative;box-sizing:border-box;height:1rem;margin-top:1rem;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;white-space:nowrap}[data-modern-form] [data-input-checkbox] label,[data-modern-form] [data-input-radio] label{position:relative;padding-left:1.3rem;cursor:pointer}[data-modern-form] [data-input-checkbox] label:before,[data-modern-form] [data-input-radio] label:before{position:absolute;z-index:2;top:0;left:0;box-sizing:border-box;width:1rem;height:1rem;content:'';cursor:pointer;border-radius:.2rem;background:#fff}[data-modern-form] [data-input-checkbox] label:after,[data-modern-form] [data-input-radio] label:after{position:absolute;z-index:3;top:.22rem;left:.2rem;width:.45rem;height:.25rem;content:'';transition:opacity .2s ease-in-out;transform:rotate(-45deg);opacity:.1;border:.14286rem solid #3d4447;border-top:none;border-right:none;background:0 0}[data-modern-form] [data-input-checkbox] label:hover:after,[data-modern-form] [data-input-radio] label:hover:after{opacity:.4}[data-modern-form] [data-input-checkbox] input,[data-modern-form] [data-input-radio] input{position:absolute;z-index:0;width:.5rem;height:.5rem;opacity:0}[data-modern-form] [data-input-checkbox]+[data-input-checkbox],[data-modern-form] [data-input-grid] [data-input-checkbox],[data-modern-form] [data-input-grid] [data-input-radio],[data-modern-form] [data-input-radio]+[data-input-radio]{margin-top:.5rem}[data-modern-form] [data-input-grid].col-2,[data-modern-form] [data-input-grid].col-2-desktop,[data-modern-form] [data-input-grid].col-2-wide{display:grid;padding-top:.5rem;grid-column-gap:1rem;grid-template-columns:1fr 1fr}[data-modern-form] [data-input-group-title]{margin-top:.75rem;color:rgba(33,37,38,.7)}[data-modern-form] [data-input-grid].shift-up{margin-top:-1rem}[data-modern-form] [data-form-grid]{display:grid;display:-ms-grid;width:100%;min-width:0;height:100%;grid-gap:1rem;grid-template-columns:1fr;grid-template-rows:min-content 1fr min-content;-ms-grid-columns:1fr;-ms-grid-rows:min-content 1rem 1fr 1rem min-content}[data-modern-form] [data-form-grid]>:nth-child(1n+1){-ms-grid-column:1;-ms-grid-row:1}[data-modern-form] [data-form-grid]>:nth-child(1n+2){-ms-grid-column:1;-ms-grid-row:3}[data-modern-form] [data-form-grid]>:nth-child(1n+3){-ms-grid-column:1;-ms-grid-row:5}[data-modern-form] [data-form-grid] [data-form-action]{overflow:hidden;overflow-y:auto;align-self:safe center;box-sizing:border-box;max-height:100%;margin-right:-.75rem;padding-right:.75rem}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar{width:8px;height:8px;-webkit-appearance:none;z-index:0}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar-track{border-radius:0;background-color:#f3f2ec}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar-thumb{border-radius:1px;background-color:rgba(61,68,71,.4);border:1px solid #f3f2ec;background-clip:content-box}[data-modern-form] [data-form-grid] [data-scr-ph]{display:flex;align-items:center;height:100%;min-height:0}[data-modern-form].in-done-state .show-on-done{display:block;pointer-events:all;opacity:1}[data-modern-form].in-done-state [data-form-complete].show-on-done{display:flex}[data-modern-form] .is-hidden{display:none;pointer-events:none}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-page-block=imath] [data-object=imath-app-title] [data-app-links] .qrcode,[data-page-block=imath].app-grid{display:none}[data-page-block=imath] [data-desc]{text-align:left}[data-page-block=imath] [data-object=imath-app-title]{grid-template-columns:0 1fr min-content}[data-page-block=imath] [data-object=imath-app-title] figure{overflow:hidden;justify-content:flex-start;min-width:0}[data-page-block=imath] [data-object=imath-app-title] figure h2,[data-page-block=imath] [data-object=imath-app-title] figure h2 [data-label]{white-space:normal}[data-sketcher-popup][class*=ratio-] figure{width:100vw!important;height:100%!important;border-radius:0;box-shadow:none}[data-modern-form]{padding:1rem}[data-dialog-ph] [data-modern-form]{height:auto}[data-modern-form] [data-form-complete].show-on-done{top:1rem;right:1rem;bottom:1rem;left:1rem}[data-modern-form] [data-input]{margin-top:.75rem}[data-modern-form] [data-input-grid].col-2-desktop,[data-modern-form] [data-input-grid].col-2-wide{display:grid;grid-template-columns:1fr}}[data-modern-form] [data-multiform]{overflow:hidden;width:100%}[data-modern-form] [data-multiform] .cnt{position:relative;left:0;display:flex;display:-ms-flex;align-items:flex-start;transition:left .5s ease-in-out}[data-modern-form] [data-multiform] .cnt [data-formpage]{flex:0 1 100%;transition:opacity .5s ease-in-out;opacity:0}[data-modern-form] [data-multiform="2"] .cnt{width:200%}[data-modern-form] [data-multiform="2"].page-0 .cnt,[data-modern-form] [data-multiform="3"].page-0 .cnt{left:0}[data-modern-form] [data-multiform="2"].page-0 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(-webkit-backdrop-filter:blur(0)){[data-search]{background:rgba(77,85,89,.95);-webkit-backdrop-filter:blur(.3rem);backdrop-filter:blur(.3rem)}[data-stick].theme-light [data-cnt]{background-color:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(.5rem);backdrop-filter:blur(.5rem)}[data-global-fader]{background:rgba(37,42,44,.7);-webkit-backdrop-filter:blur(.1rem);backdrop-filter:blur(.1rem)}}html.global-fader-visible [data-global-fader]{display:block;visibility:visible}[data-search].is-visible [data-search-results] [data-search-paginator],[data-search].is-visible [data-search-results] [data-search-scroller],[data-search].is-visible [data-search-results] [data-search-title]{transform:none;pointer-events:all;opacity:1}[data-search] [data-search-results]{min-height:0;transition:opacity 250ms ease-in-out;transform:none}[data-search] [data-search-results] [data-search-paginator],[data-search] [data-search-results] [data-search-scroller],[data-search] [data-search-results] [data-search-title]{transition:opacity 250ms ease-in-out,transform 250ms ease-in-out;transform:scale(.98);transform-origin:top center;pointer-events:none;opacity:0}[data-search] [data-search-results] [data-app-block]{position:relative;top:1rem;display:grid;box-sizing:border-box;width:100%;height:calc(100% - 2rem);grid-auto-flow:row;grid-template-rows:min-content minmax(0,1fr) min-content}[data-search] [data-search-results] [data-app-block] [data-search-scroller]{left:calc(16px - .15rem);overflow:hidden;overflow-y:auto;box-sizing:border-box;width:calc(90% - 3.3rem + 16px);height:100%;margin:0 auto;padding:0 16px 0 0}@supports (scrollbar-width:thin){[data-app] [data-viewport]{scrollbar-color:rgba(61,68,71,.5) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}[data-dialog] [data-dialog-ph],[data-modern-form] [data-form-grid] [data-form-action]{scrollbar-color:rgba(61,68,71,.4) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}[data-modern-form] [data-input][data-textarea] .input-labelized{scrollbar-color:rgba(61,68,71,.3) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}[data-search] [data-search-results] [data-app-block] [data-search-scroller]{scrollbar-color:rgba(243,242,236,.5) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar{width:8px;height:8px;-webkit-appearance:none;z-index:0}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar-track{border-radius:0;background-color:#4d5559}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar-thumb{border-radius:1px;background-color:rgba(243,242,236,.5);border:1px solid #f3f2ec;background-clip:content-box}@supports (overflow-y:overlay){[data-app] [data-viewport],[data-burger] [data-burger-nav] [data-app-block],[data-modern-form] [data-form-grid] [data-form-action],[data-search] [data-search-results] [data-app-block] [data-search-scroller]{overflow-y:overlay}[data-app] [data-viewport]::-webkit-scrollbar{width:8px;height:8px;-webkit-appearance:none;z-index:0}[data-app] [data-viewport]::-webkit-scrollbar-track{border-radius:1px;background-color:rgba(243,242,236,0)}[data-app] [data-viewport]::-webkit-scrollbar-thumb{border-radius:2px;background-color:rgba(33,37,38,.5);border:1px solid transparent;background-clip:padding-box}[data-burger] [data-burger-nav] [data-app-block] ::-webkit-scrollbar{width:14px;height:14px;-webkit-appearance:none;z-index:0}[data-burger] [data-burger-nav] [data-app-block] ::-webkit-scrollbar-track{border-radius:7px;background-color:rgba(243,242,236,0)}[data-burger] [data-burger-nav] [data-app-block] ::-webkit-scrollbar-thumb{border-radius:8px;background-color:rgba(61,68,71,.3);border:4px solid transparent;background-clip:padding-box}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar{width:14px;height:14px;-webkit-appearance:none;z-index:0}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar-track{border-radius:7px;background-color:rgba(243,242,236,0)}[data-modern-form] [data-form-grid] [data-form-action] ::-webkit-scrollbar-thumb{border-radius:8px;background-color:rgba(61,68,71,.3);border:4px solid transparent;background-clip:padding-box}@supports (scrollbar-width:thin){[data-app] [data-viewport]{scrollbar-color:rgba(33,37,38,.5) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}[data-burger] [data-burger-nav] [data-app-block],[data-modern-form] [data-form-grid] [data-form-action]{scrollbar-color:rgba(61,68,71,.3) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}[data-search] [data-search-results] [data-app-block] [data-search-scroller]{scrollbar-color:rgba(243,242,236,.4) #f3f2ec;scrollbar-width:thin;scrollbar-base-color:transparent}}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar{width:6px;height:6px;-webkit-appearance:none;z-index:0}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar-track{border-radius:3px;background-color:rgba(77,85,89,0)}[data-search] [data-search-results] [data-app-block] [data-search-scroller]::-webkit-scrollbar-thumb{border-radius:4px;background-color:rgba(243,242,236,.4);border:0 solid transparent;background-clip:padding-box}}[data-search] [data-search-results] [data-app-block] [data-block-title]{box-sizing:border-box;margin:.25rem 0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}[data-search] [data-search-results] [data-app-block] [data-block-title] span{font-weight:400;color:#fff}[data-search] [data-search-results] [data-app-block] [data-objects-grid].is-empty{min-height:80%}[data-search] [data-search-results] [data-app-block] [data-void]{position:relative;left:-.55rem;align-self:center;padding:0 1rem}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){[data-search] [data-search-results] [data-app-block]{padding:0}[data-search] [data-search-results] [data-app-block] [data-search-scroller]{left:6px;width:calc(100% - 36px)}}@media screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-burger] [data-burger-nav] ul{-moz-column-count:2;column-count:2}[data-burger] [data-burger-nav] ul li.is-middle:after,header .motto,header.normal .motto{display:none}header .cnt .logo p,header.normal .cnt .logo p,nav[data-topmenu] ul li.menu-item-about,nav[data-topmenu] ul li.menu-item-lections{display:block}header .cnt .logo p span,header.normal .cnt .logo p span{display:inline}[data-page-block=object-external] [data-cnt]{max-width:calc(160vh - 120px)}[data-page-block=object-embed] [data-cnt],[data-page-block=object-img] [data-cnt],[data-page-block=object-video] [data-cnt]{max-width:calc(125vh - 120px)}[data-page-block=lections].map .yamap{height:calc(100vh - 185px)}[data-modern-form] [data-input-grid].col-2-mobile,[data-modern-form] [data-input-grid].col-2-wide{display:grid;grid-template-columns:1fr 1fr;grid-column-gap:1rem}[data-modern-form] [data-input][data-textarea] .input-labelized{min-height:6rem;max-height:7.2rem}[data-search] [data-search-results] [data-app-block] [data-search-scroller]{width:calc(98% - 3.3rem + 16px)}[data-controls]>div:last-child{margin-left:inherit}}[data-search] form{display:inline-block;box-sizing:border-box;width:90%;margin:0 auto}[data-search] [data-input] [data-input-action]{position:absolute;z-index:3;top:0;right:0;width:2.2rem;height:2.2rem;cursor:pointer;transition:opacity .2s ease-in-out;pointer-events:none;opacity:0}[data-search] [data-input] [data-input-action]:after{position:absolute;top:.5rem;background-position-x:-16.8rem;background-position-y:-9.6rem;left:.5rem;display:inline-block;box-sizing:border-box;content:'';transition:opacity .2s ease-in-out;pointer-events:none;opacity:.6}[data-search] [data-input] [data-input-action=go]:after{display:inline-block;background-position-x:-12rem;background-position-y:-12rem}[data-search] [data-input] input[type=text]{font-size:1.2rem;line-height:1;box-sizing:border-box;width:100%;height:2.26rem;padding:.25rem 2.2rem .15rem;transition:border .2s ease-in-out,background .2s ease-in-out;text-align:center;color:#fff;border:.1rem solid rgba(255,255,255,0);border-radius:.33333rem;background-color:rgba(255,255,255,.1);caret-color:#fff;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}[data-search] [data-input] input[type=text]::-moz-selection{background:rgba(50,124,204,.9)}[data-search] [data-input] input[type=text]::selection{background:rgba(50,124,204,.9)}[data-search] [data-input] input[type=text]::-moz-selection{background:rgba(50,124,204,.9)}[data-search] [data-input] input[type=text]::-moz-placeholder{opacity:.5;color:#fff}[data-search] [data-input] input[type=text]:-ms-input-placeholder{opacity:.5;color:#fff}[data-search] [data-input] input[type=text]::placeholder{opacity:.5;color:#fff}[data-search] [data-input] input[type=text]:hover{border:.1rem solid rgba(255,255,255,.2)}[data-search] [data-input] input[type=text]:focus,[data-search] [data-input] input[type=text]:focus-within{border:.1rem solid rgba(255,255,255,.5)}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx){[data-search] header .nav-left{overflow:hidden;width:0}[data-search] form{width:calc(100% - 1rem);margin:0}}[data-search] [data-search-help]{box-sizing:border-box;margin:1.2rem auto 0;padding:1rem 0 0;text-align:center;color:#fff;border-top:1px solid rgba(255,255,255,.2)}[data-search] [data-search-help] [data-block-title]{margin-bottom:.25rem}[data-search] [data-search-help] [data-help-list]{display:inline-grid;max-width:90%;margin:.75rem auto 1rem;text-align:left;grid-template-columns:min-content min-content 1fr;grid-gap:.7rem .35rem}[data-search] [data-search-help] op,[data-search] [data-search-help] plt,[data-search] [data-search-help] term{font-size:.9em;display:inline-block;padding:.2em .3em;line-height:1;border-radius:.3em;min-width:1ch;text-align:center;font-weight:600}[data-search] [data-search-help] op{color:#212526!important;background:#fceca7;margin:0 1px}[data-search] [data-search-help] plt{color:#212526;background:rgba(255,255,255,.8)}[data-search] [data-search-help] term[first]{background:#cffcb4}[data-search] [data-search-help] term[second]{background:#c8ebfc}[data-search] [data-search-help] term[third]{background:#f8ceba}[data-hl],hlword{position:relative;display:inline;white-space:nowrap!important}[data-hl]:after,hlword:after{position:absolute;z-index:-1;top:0;left:-.4ch;display:block;box-sizing:border-box;width:calc(100% + .8ch);height:100%;content:'';transition:background-color .2s ease-in-out;border-radius:.3em;background:#fede73}.videre-wrap .layer-poster,.videre-wrap .layer-shadow{transition:550ms cubic-bezier(.23,1,.32,1);pointer-events:none}[data-search] [data-search-paginator]{line-height:0;box-sizing:border-box;text-align:center;padding-right:1.1rem}[data-search] [data-search-paginator] [data-paginator]{display:inline-grid;align-items:center;justify-content:center;margin:1rem 0 0;grid-template-columns:repeat(3,min-content);grid-gap:.5rem}[data-search] [data-search-paginator] [data-paginator] [data-bullets]{display:inline-block;overflow:hidden;box-sizing:border-box;max-width:90vw;margin:0;padding:.396rem;white-space:nowrap;border-radius:1rem;background:rgba(243,242,236,.7)}[data-search] [data-search-paginator] [data-paginator] [data-bullets] span{display:inline-block;overflow:hidden;width:.33rem;height:.33rem;margin:0 4px;cursor:pointer;transition:width .2s ease-in-out,opacity .2s ease-in-out;pointer-events:all;opacity:.4;border-radius:.165rem;background:#212526}[data-search] [data-search-paginator] [data-paginator] [data-bullets] span[class*=active]{width:.66rem;pointer-events:none;opacity:1;background:#212526}[data-search] [data-search-paginator] [data-paginator] [data-page=next],[data-search] [data-search-paginator] [data-paginator] [data-page=prev]{display:inline-grid;cursor:pointer;transition:opacity .2s ease-in-out;opacity:.7}[data-search] [data-search-paginator] [data-paginator] [data-page=next]:after,[data-search] [data-search-paginator] [data-paginator] 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ul{display:flex;flex-wrap:wrap;justify-content:center;margin:0;padding:0}[data-search] [data-search-samples] ul li{font-size:.9rem;line-height:1;overflow:hidden;align-items:center;box-sizing:border-box;margin:.35rem .3rem;padding:.55rem .65rem;list-style:none;cursor:pointer;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out;transform-origin:center;white-space:nowrap;text-overflow:ellipsis;border-radius:1rem}[data-search] [data-search-samples] ul li:hover{z-index:2;transform:translateY(-.15rem);box-shadow:0 1rem 1.8rem -.2rem rgba(0,0,0,.3)}[data-search] [data-search-samples] ul li span{position:relative;top:.05rem}[data-search] [data-search-samples] ul li.color-0{background:#fff0dd}[data-search] [data-search-samples] ul li.color-1{background:#fffacb}[data-search] [data-search-samples] ul li.color-2{background:#e8f6d9}[data-search] [data-search-samples] ul li.color-3{background:#e7f7ff}[data-search] [data-search-samples] ul li.color-4{background:#f5e7f7}[data-search] 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button:hover{opacity:1;color:#fff}.videre-wrap.is-muted button.btn-volume{background-position-x:-19.5rem;background-position-y:-1.5rem}.videre-wrap.is-fullscreen button.btn-request-fs{background-position-x:-21rem;background-position-y:-1.5rem}.videre-wrap.is-fullscreen .ctrl-wrap{max-width:calc(40vw)}.videre-wrap.is-pip button.btn-request-pip{display:inline-block;width:1.5rem;height:1.5rem;line-height:1.5rem;background:url(../img/glyphs.png?v=50) 0 0/36rem 18rem no-repeat;background-position-x:-22.5rem;background-position-y:-1.5rem}.videre-wrap .ctrl-btm{position:absolute;z-index:10;bottom:0;left:0;display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:100%;padding:1.8rem;transform:translateY(1rem);opacity:0}.videre-wrap .ctrl-ph{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:100%;margin:0 auto;padding:.5rem .75rem}.videre-wrap .ctrl-ph 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.5rem;transform:translateX(-50%);pointer-events:none;opacity:0;color:rgba(255,255,255,.7);border-radius:.15rem;background-color:rgba(33,37,38,.6)}err,info,ok{color:#fff}.videre-wrap .progress-bar .txt-progress-hover.hover{pointer-events:auto;opacity:1}.videre-wrap .progress-bar-btm{position:absolute;z-index:2;bottom:0;left:0;width:100%;height:.25rem}.videre-wrap .progress-bar-btm .progress-bg,.videre-wrap .progress-bar-btm .progress-fg{position:absolute;top:0;left:0;height:100%}.videre-wrap .progress-bar-btm .progress-bg{z-index:1;width:100%;background-color:rgba(50,124,204,0)}.videre-wrap .progress-bar-btm .progress-fg{width:0;background-color:rgba(50,124,204,.7)}.videre-wrap .box [data-index],.videre-wrap .box [data-index]:after,.videre-wrap .box [data-index][data-index=sd],.videre-wrap .box [data-opener]{width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/40.8rem 20.4rem no-repeat}@media screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){html{font-size:100%}[data-app]{-webkit-overflow-scrolling:touch;-ms-overflow-style:scrollbar}@supports (padding:var(--safe-area-inset-left)){[data-app-block]{padding-left:calc(1rem + var(--safe-area-inset-left));padding-right:calc(1rem + var(--safe-area-inset-right))}}[data-button-icon]:hover figure{transform:none}[data-object=imath-app] figure [data-img]{width:6rem}.layer-shadow,.videre-wrap span.txt-duration{display:none}}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-dialog] p,[data-dialog] p strong{white-space:normal}[data-dialog] [data-dialog-ph]{width:100%;max-width:100%;height:100%;max-height:100%;border-radius:0;box-shadow:none}@supports (height:100dvh){[data-dialog] [data-dialog-ph]{height:100dvh;max-height:unset}}[data-dialog].width-100 [data-dialog-ph],[data-dialog].width-90 [data-dialog-ph],[data-dialog].width-fit [data-dialog-ph]{width:100%;max-width:100%}[data-dialog] p{max-width:100%;word-break:break-word}[data-dialog] [data-cnt-text] p{text-align:start}.videre-wrap button.btn-volume,.videre-wrap span.txt-duration{display:none}.videre-wrap .ctrl-btm{padding:.9rem}.videre-wrap [data-icon-playable]{transform:scale(.7)}}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (min-width:668px) and (max-width:1366px) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:668px) and (max-width:1366px) and (min-resolution:2dppx),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (min-resolution:2dppx),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (min-resolution:2dppx){[data-cat-link]{display:none}[data-zoom-viewer-popup] [data-swiper-block] [data-paginator-wrap] [data-paginator]{background:rgba(255,255,255,.8);box-shadow:none}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide]{padding:0}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide] figure [data-img] img{border-radius:0;box-shadow:none}.videre-wrap.is-fullscreen .ctrl-wrap{max-width:100vw}}@media screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:724px) and (max-width:960px) and (max-resolution:1.9dppx),screen and (min-width:724px) and (max-width:960px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:724px) and (max-width:960px) and (max-resolution:192dpi){[data-search] [data-search-results] [data-app-block]{padding:0}[data-search] [data-search-results] [data-app-block] 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[data-slide]{display:none;padding:0}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide].swiper-slide-active{position:fixed;top:0;left:0;width:100%!important;height:100vh;display:flex!important;align-items:center;transform:none!important}@supports (height:100dvh){[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide].swiper-slide-active{height:100dvh}}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide].swiper-slide-active figure{width:100%!important;height:100vw!important;display:flex!important;align-items:center!important}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide].swiper-slide-active figure [data-img]{width:100%!important}[data-zoom-viewer-popup] [data-swiper-block] [data-swiper] [data-slide].swiper-slide-active figure [data-img] img{box-sizing:border-box!important;border-radius:0;border:1px solid #000;box-shadow:none;width:100%!important;height:auto!important}[data-homepromo],[data-page-block=etudes],[data-page-block=models],[data-page-block=sketches],[data-page-block=special],[data-page-block].msbook-promo{background:0 0!important;border-top:.1mm solid #999!important}[data-page-block=imath]{-moz-column-break-inside:avoid;break-inside:avoid;border-top:.1mm solid #999!important}[data-page-block=imath] [data-swiper-block]{-moz-column-break-inside:avoid;break-inside:avoid;page-break-inside:avoid}[data-page-block=imath] [data-swiper-block] [data-slide]{width:12rem!important}html.global-fader-visible{overflow:hidden;height:100vh}html.global-fader-visible [data-global-fader]{opacity:.8!important;background-color:#fff!important}}.videre-wrap .box{position:absolute;z-index:3;display:flex;overflow:hidden;align-items:center;flex-direction:row-reverse;padding:.5rem;opacity:0;justify-items:center;transform:translateY(-1rem)}.videre-wrap .box .box-selectors{display:flex;overflow:hidden;flex-direction:row-reverse;max-width:0;opacity:0}.videre-wrap .box a{display:inline-block;box-sizing:border-box;line-height:0}.videre-wrap .box [data-index],.videre-wrap .box [data-opener]{cursor:pointer;display:inline-block;background-position-x:-27.2rem;background-position-y:-1.7rem}.videre-wrap .box [data-opener]{transition:.2s ease-in-out;opacity:.7}.videre-wrap .box [data-index]{position:relative;margin-right:.5rem;transition:250ms ease-in-out;transform:scale(0);opacity:0}.videre-wrap .box [data-index]:after{position:absolute;top:0;left:0;content:'';display:inline-block;background-position-x:-27.2rem;background-position-y:-3.4rem;transition:250ms ease-in-out;transform:scale(0);pointer-events:none;opacity:0}.videre-wrap .box [data-index]:hover:after{opacity:.75}.videre-wrap .box [data-index].is-active{transform:scale(1);opacity:1}.videre-wrap .box [data-index][data-index=sd]{display:inline-block;background-position-x:-20.4rem;background-position-y:-3.4rem}.videre-wrap .box [data-index][data-index=fhd],.videre-wrap .box [data-index][data-index=hd]{display:inline-block;width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/40.8rem 20.4rem no-repeat}.videre-wrap .box [data-index][data-index=hd]{background-position-x:-22.1rem;background-position-y:-3.4rem}.videre-wrap .box [data-index][data-index=fhd]{background-position-x:-23.8rem;background-position-y:-3.4rem}.videre-wrap .box [data-index][data-index=uhd],.videre-wrap .box-download [data-opener]{width:1.7rem;height:1.7rem;line-height:1.7rem;background:url(../img/glyphs.png?v=50) 0 0/40.8rem 20.4rem no-repeat;display:inline-block}.videre-wrap .box [data-index][data-index=uhd]{background-position-x:-25.5rem;background-position-y:-3.4rem}.videre-wrap .box:hover .box-selectors{max-width:200px;opacity:1}.videre-wrap .box-quality-selector{position:absolute;top:1.8rem;right:1.8rem}.videre-wrap .box-download{position:absolute;top:1.8rem;left:1.8rem;flex-direction:row}.videre-wrap .box-download [data-opener]{background-position-x:-39.1rem;background-position-y:-17rem}.videre-wrap .box-download [data-index]{margin-right:0;margin-left:.5rem}@media screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and 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(-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx),screen and (min-width:668px) and (max-width:1366px) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:668px) and (max-width:1366px) and (min-resolution:2dppx),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:768px) and (max-width:1024px) and (orientation:portrait) and (min-resolution:2dppx),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and 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[data-icon]{background:url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyBpZD0iTGF5ZXJfMSIgZGF0YS1uYW1lPSJMYXllciAxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA2MCA2MCI+CiAgPHBhdGggZD0iTTkuNjMsNTEuMTRWOC44NmMwLTEuNDksMS41Ny0yLjQ2LDIuOS0xLjc5bDQxLjkxLDIxLjE0YzEuNDcuNzQsMS40NywyLjgzLDAsMy41N0wxMi41Myw1Mi45M2MtMS4zMy42Ny0yLjktLjMtMi45LTEuNzlaIiBmaWxsPSIjZmZmIiBzdHJva2Utd2lkdGg9IjAiLz4KPC9zdmc+) center no-repeat}[data-controls].buttons button.button[data-action=playpause].is-completed [data-icon]{left:-.05em;background:url(data:image/svg+xml;base64,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) center no-repeat}.time-marker{position:absolute;content:'--';left:1.1rem;top:1rem;opacity:1;font-family:EtudesSans,Arial,sans-serf}[data-controls],[data-htmler] [data-htmler-box] img{opacity:0;transition:opacity .2s ease-in-out}[data-htmler]{position:relative;z-index:1}[data-htmler] [data-htmler-box]{position:relative;margin:0 auto;pointer-events:none;display:grid;display:-ms-grid;-ms-grid-columns:1fr;font-family:EtudesSans,Arial,sans-serf;overflow:hidden;transform:translateZ(0);-webkit-backface-visibility:visible;backface-visibility:visible}@media all and (-ms-high-contrast:none),(-ms-high-contrast:active){hr.wavy{border:0;border-top:1px solid rgba(33,37,38,.2);-o-border-image:none;border-image:none}#powerTip.object-img figure [data-img] svg,[data-diskpromo] .icon figure [data-img] svg,[data-htmler] [data-htmler-box] svg,[data-object=crew-person] figure [data-img] svg,[data-object=imath-app] figure [data-img] svg,[data-object=object] figure [data-img] svg,[data-page-block=disks] .icon figure [data-img] svg,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] svg,[data-page-block=object-video] [data-cnt] svg,[data-page-block].msbook-promo .cover figure [data-img] svg,[data-swiper] [data-slide] figure [data-img] svg{display:none!important}#powerTip.object-img figure [data-img] ins,[data-diskpromo] .icon figure [data-img] ins,[data-htmler] [data-htmler-box] ins,[data-object=crew-person] figure [data-img] ins,[data-object=imath-app] figure [data-img] ins,[data-object=object] figure [data-img] ins,[data-page-block=disks] .icon figure [data-img] ins,[data-page-block=imath] [data-object=imath-app-title] figure [data-img] ins,[data-page-block=object-video] [data-cnt] ins,[data-page-block].msbook-promo .cover figure [data-img] ins,[data-swiper] [data-slide] figure [data-img] ins{display:block}header.normal .cnt .logo p{padding-top:.25rem}.videre-wrap [data-poster]{width:auto;height:auto;min-height:100%;min-width:100%}}[data-htmler] [data-htmler-box]:before{pointer-events:none;content:'';position:absolute;left:0;right:0;width:100%;height:100%;z-index:2;background:url(data:image/svg+xml;base64,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) center no-repeat;background-size:calc(5% + 1.5rem);opacity:.5;transition:opacity .2s ease-in-out}[data-htmler] [data-htmler-box] 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10px;border-radius:1em}[data-htmler] button.custom.no-label{display:inline-block;width:2em;height:2em;padding:0}[data-htmler] button.custom span:not([data-icon]){top:1px}[data-htmler] button.custom [data-icon]{width:1em;height:1em;margin:0 -.15em 0 .4em;background:center no-repeat}[data-htmler] .button+.button{margin-left:.5em}[data-htmler] .v-center{display:flex;align-items:center;height:100%}[data-htmler] .h-center{display:flex;justify-content:center}[data-htmler] .h-right{display:flex;justify-content:flex-end}[data-controls]{font-size:1rem;display:inline-flex;align-items:center;margin:.25rem auto .5rem;white-space:nowrap;pointer-events:none}[data-controls].is-disabled [data-input-slider],[data-controls].is-disabled button,[data-controls].is-disabled label,[data-controls].is-resetting button[type=reset]{pointer-events:none;opacity:.5;box-shadow:none}[data-controls] label{font-weight:600;position:relative;top:.07rem;margin:0 .25rem 0 0;cursor:pointer;transition:opacity .2s ease-in-out;text-transform:uppercase;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}[data-controls]>div{margin:0 .75rem 0 0}[data-controls]>div:last-child{flex:1 0;margin-right:0;text-align:right;justify-self:flex-end}[data-controls] button.button [data-icon]+span{margin-left:.25em}[data-controls] button.button.switcher{position:relative;padding-left:.3em;padding-right:.3em}[data-controls] button.button.switcher:after{position:absolute;z-index:2;top:.2em;bottom:.15em;left:.16em;width:1.5em;height:1.5em;content:'';transition:left .2s;border-radius:50%;background:#505a5d}[data-controls] button.button.switcher.mode-0 [data-state="0"],[data-controls] button.button.switcher.mode-1 [data-state="1"],[data-controls] button.button.switcher.mode-2 [data-state="2"],[data-controls] button.button.switcher.mode-3 [data-state="3"],[data-controls] button.button.switcher.mode-4 [data-state="4"]{filter:invert(1) brightness(200%)}[data-controls] button.button.switcher.mode-0:after{left:.2em}[data-controls] button.button.switcher.mode-1:after{left:1.7em}[data-controls] button.button.switcher.mode-2:after{left:3.21em}[data-controls] button.button.switcher.mode-3:after{left:4.72em}[data-controls] button.button.switcher.mode-4:after{left:6.23em}[data-controls] button.button.switcher [data-state]{position:relative;z-index:3;top:-.02rem;width:1.3em;height:1.3em;transition:filter .2s;border-radius:50%}[data-controls] button.button.switcher [data-state]+[data-state]{margin-left:.21em}@media screen and (max-width:512px),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:1.9),screen and (max-width:512px) and (max-resolution:1.9dppx),screen and (max-width:512px) and (-webkit-max-device-pixel-ratio:2),screen and (max-width:512px) and (max-resolution:192dpi),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:1.9),screen and (min-width:512px) and (max-width:724px) and (max-resolution:1.9dppx),screen and (min-width:512px) and (max-width:724px) and (-webkit-max-device-pixel-ratio:2),screen and (min-width:512px) and (max-width:724px) and (max-resolution:192dpi),screen and (max-width:667px) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:667px) and (min-resolution:2dppx),screen and (max-width:767px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:767px) and (orientation:portrait) and (min-resolution:2dppx),screen and (max-width:1023px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio:2),screen and (max-width:1023px) and (orientation:landscape) and (min-resolution:2dppx){[data-mobile-marker]{background:#00f}[data-htmler-blocks] [data-controls] [data-input-slider]{font-size:.8rem}[data-htmler-blocks] [data-controls] [data-input-slider] label{display:block}[data-controls]{font-size:.9rem}}@media screen and (max-width:767px) and (orientation:portrait) and 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