.slick-prev.slick-prev:before{content:"\F053"}.slick-next.slick-next:before{content:"\F054"}.vjs-udemy-skin .vjs-loading-spinner:before{content:"\E779"}.vjs-udemy-skin .vjs-fullscreen-control:before{content:"\E933"}.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-0:before{content:"\E934"}.vjs-udemy-skin .udi-next:before{content:"\E935"}.vjs-udemy-skin .vjs-play-control.vjs-control.vjs-playing:before{content:"\E936"}.vjs-udemy-skin .vjs-play-control.vjs-control:before{content:"\E937"}.vjs-udemy-skin .playback-controls .udi-vjs-rewind:before{content:"\E938"}.vjs-udemy-skin .playback-controls .udi-vjs-forward:before{content:"\E939"}.vjs-udemy-skin.vjs-fullscreen .vjs-fullscreen-control:before{content:"\E93A"}.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-1:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-2:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-3:before,.vjs-udemy-skin .vjs-volume-menu-button:before{content:"\E93B"}.vjs-udemy-skin .vjs-menu-button ul li:before,.vjs-udemy-skin .vjs-play-progress:before{content:"\E90A"}.slick-loading .slick-list{background:#fff url(/staticx/udemy/js/webpack/ajax-loader.c5cd7f5300576ab4c88202b42f6ded62.gif) 50% no-repeat}@font-face{font-family:slick;font-weight:400;font-style:normal;src:url(/staticx/udemy/js/webpack/slick.ced611daf7709cc778da928fec876475.eot);src:url(/staticx/udemy/js/webpack/slick.ced611daf7709cc778da928fec876475.eot?#iefix) format("embedded-opentype"),url(/staticx/udemy/js/webpack/slick.b7c9e1e479de3b53f1e4e30ebac2403a.woff) format("woff"),url(/staticx/udemy/js/webpack/slick.d41f55a78e6f49a5512878df1737e58a.ttf) format("truetype"),url(/staticx/udemy/js/webpack/slick.f97e3bbf73254b0112091d0192f17aec.svg#slick) format("svg")}.slick-next,.slick-prev{position:absolute;display:block;height:20px;width:20px;line-height:0;font-size:0;cursor:pointer;top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);padding:0;border:none}.slick-next,.slick-next:focus,.slick-next:hover,.slick-prev,.slick-prev:focus,.slick-prev:hover{background:transparent;color:transparent;outline:none}.slick-next:focus:before,.slick-next:hover:before,.slick-prev:focus:before,.slick-prev:hover:before{opacity:1}.slick-next.slick-disabled:before,.slick-prev.slick-disabled:before{opacity:.25}.slick-next:before,.slick-prev:before{font-family:slick;font-size:20px;color:#fff;opacity:.75}.slick-prev{left:-25px}.slick-prev[dir=rtl]{left:auto;right:-25px}.slick-prev:before{content:"\2190"}.slick-prev:before[dir=rtl]{content:"\2192"}.slick-next{right:-25px}.slick-next[dir=rtl]{left:-25px;right:auto}.slick-next:before{content:"\2192"}.slick-next:before[dir=rtl]{content:"\2190"}.slick-dotted .slick-slider{margin-bottom:30px}.slick-dots{position:absolute;bottom:-25px;display:block;margin:0;width:100%}.slick-dots li{position:relative;padding:0}.slick-dots li,.slick-dots li button{height:20px;width:20px;cursor:pointer}.slick-dots li button{border:0;background:transparent;outline:none;line-height:0;color:transparent;padding:5px}.slick-dots li button:focus,.slick-dots li button:hover{outline:none}.slick-dots li button:focus:before,.slick-dots li button:hover:before{opacity:1}.slick-dots li button:before{position:absolute;top:0;left:0;content:"\2022";width:20px;height:20px;font-family:slick;font-size:6px;line-height:20px;text-align:center;color:#000;opacity:.25;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.slick-dots li.slick-active button:before{color:#000;opacity:.75}.carousel-arrow{background-color:#fff;border-radius:50%;border-width:0;box-shadow:0 0 1px 1px rgba(20,23,28,.1),0 3px 1px 0 rgba(20,23,28,.1);color:#007791;font-size:24px;height:47px;line-height:1;padding:11px 0;text-align:center;top:50%;transform:translateY(-50%);transition:.3s;width:47px;z-index:3;position:absolute}.carousel-arrow .udi-circle-loader{width:24px}.carousel-arrow:hover{box-shadow:0 2px 8px 2px rgba(20,23,28,.15);color:#00576b}.carousel-arrow.prev{left:-15px;padding-right:2px;padding-left:0}@media (min-width:992px){.carousel-arrow.prev{left:-23.5px}}.carousel-arrow.next{right:-15px;padding-left:2px;padding-right:0}@media (min-width:992px){.carousel-arrow.next{right:-23.5px}}.carousel-container{position:relative}.slick-slider{user-select:text}.draggable{user-select:none}.slick-arrow{height:auto;width:auto}.slick-next:before,.slick-prev:before{font-family:UdemyIcons!important;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:40px;color:#686f7a}.slick-dots li button{border-radius:50%;border:none;display:block;width:10px;height:10px;font-size:0;padding:0;background:#dedfe0;transition:border .3s ease-out}.slick-dots li button:focus,.slick-dots li button:hover{border:2px solid #686f7a}.slick-dots li button:before{content:normal}.slick-dots li.slick-active button{background:#686f7a}.carousel,.carousel-inner{position:relative}.carousel-inner{overflow:hidden;width:100%}.carousel-inner>.item{display:none;position:relative;-webkit-transition:left .6s ease-in-out;-moz-transition:.6s ease-in-out left;-ms-transition:.6s ease-in-out left;-o-transition:.6s ease-in-out left;transition:left .6s ease-in-out}.carousel-inner>.item>a>img,.carousel-inner>.item>img{line-height:1}@media (-webkit-transform-3d),(transform-3d){.carousel-inner>.item{-webkit-transition:-webkit-transform .6s ease-in-out;-moz-transition:-moz-transform .6s ease-in-out;-o-transition:-o-transform .6s ease-in-out;transition:transform .6s ease-in-out;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden;-webkit-perspective:1000px;-moz-perspective:1000px;perspective:1000px}.carousel-inner>.item.active.right,.carousel-inner>.item.next{-webkit-transform:translate3d(100%,0,0);transform:translate3d(100%,0,0);left:0}.carousel-inner>.item.active.left,.carousel-inner>.item.prev{-webkit-transform:translate3d(-100%,0,0);transform:translate3d(-100%,0,0);left:0}.carousel-inner>.item.active,.carousel-inner>.item.next.left,.carousel-inner>.item.prev.right{-webkit-transform:translateZ(0);transform:translateZ(0);left:0}}.carousel-inner>.active,.carousel-inner>.next,.carousel-inner>.prev{display:block}.carousel-inner>.active{left:0}.carousel-inner>.next,.carousel-inner>.prev{position:absolute;top:0;width:100%}.carousel-inner>.next{left:100%}.carousel-inner>.prev{left:-100%}.carousel-inner>.next.left,.carousel-inner>.prev.right{left:0}.carousel-inner>.active.left{left:-100%}.carousel-inner>.active.right{left:100%}.carousel-control{position:absolute;top:0;left:0;bottom:0;width:15%;opacity:.5;filter:alpha(opacity=50);font-size:20px;color:#fff;text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.6);background-color:transparent}.carousel-control.left{background-image:-webkit-linear-gradient(left,rgba(0,0,0,.5),rgba(0,0,0,.0001));background-image:-o-linear-gradient(left,rgba(0,0,0,.5) 0,rgba(0,0,0,.0001) 100%);background-image:linear-gradient(90deg,rgba(0,0,0,.5) 0,rgba(0,0,0,.0001));background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#80000000",endColorstr="#00000000",GradientType=1)}.carousel-control.right{left:auto;right:0;background-image:-webkit-linear-gradient(left,rgba(0,0,0,.0001),rgba(0,0,0,.5));background-image:-o-linear-gradient(left,rgba(0,0,0,.0001) 0,rgba(0,0,0,.5) 100%);background-image:linear-gradient(90deg,rgba(0,0,0,.0001) 0,rgba(0,0,0,.5));background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#00000000",endColorstr="#80000000",GradientType=1)}.carousel-control:focus,.carousel-control:hover{outline:0;color:#fff;text-decoration:none;opacity:.9;filter:alpha(opacity=90)}.carousel-control .glyphicon-chevron-left,.carousel-control .glyphicon-chevron-right,.carousel-control .icon-next,.carousel-control .icon-prev{position:absolute;top:50%;margin-top:-10px;z-index:5;display:inline-block}.carousel-control .glyphicon-chevron-left,.carousel-control .icon-prev{left:50%;margin-left:-10px}.carousel-control .glyphicon-chevron-right,.carousel-control .icon-next{right:50%;margin-right:-10px}.carousel-control .icon-next,.carousel-control .icon-prev{width:20px;height:20px;line-height:1;font-family:serif}.carousel-control .icon-prev:before{content:"\2039"}.carousel-control .icon-next:before{content:"\203A"}.carousel-indicators{position:absolute;bottom:10px;left:50%;z-index:15;width:60%;margin-left:-30%;padding-left:0;list-style:none;text-align:center}.carousel-indicators li{display:inline-block;width:10px;height:10px;margin:1px;text-indent:-999px;border:1px solid #fff;border-radius:10px;cursor:pointer;background-color:#000\9;background-color:transparent}.carousel-indicators .active{margin:0;width:12px;height:12px;background-color:#fff}.carousel-caption{position:absolute;left:15%;right:15%;bottom:20px;z-index:10;padding-top:20px;padding-bottom:20px;color:#fff;text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.6)}.carousel-caption .btn{text-shadow:none}@media screen and (min-width:768px){.carousel-control .glyphicon-chevron-left,.carousel-control .glyphicon-chevron-right,.carousel-control .icon-next,.carousel-control .icon-prev{width:30px;height:30px;margin-top:-10px;font-size:30px}.carousel-control .glyphicon-chevron-left,.carousel-control .icon-prev{margin-left:-10px}.carousel-control .glyphicon-chevron-right,.carousel-control .icon-next{margin-right:-10px}.carousel-caption{left:20%;right:20%;padding-bottom:30px}.carousel-indicators{bottom:20px}}.slick-slider{box-sizing:border-box;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-ms-touch-action:pan-y;touch-action:pan-y;-webkit-tap-highlight-color:transparent}.slick-list,.slick-slider{position:relative;display:block}.slick-list{overflow:hidden;margin:0;padding:0}.slick-list:focus{outline:none}.slick-list.dragging{cursor:pointer;cursor:hand}.slick-slider .slick-list,.slick-slider .slick-track{-webkit-transform:translateZ(0);-moz-transform:translateZ(0);-ms-transform:translateZ(0);-o-transform:translateZ(0);transform:translateZ(0)}.slick-track{position:relative;left:0;top:0;display:block}.slick-track:after,.slick-track:before{content:"";display:table}.slick-track:after{clear:both}.slick-loading .slick-track{visibility:hidden}.slick-slide{float:left;height:100%;min-height:1px;display:none}[dir=rtl] .slick-slide{float:right}.slick-slide img{display:block}.slick-slide.slick-loading img{display:none}.slick-slide.dragging img{pointer-events:none}.slick-initialized .slick-slide{display:block}.slick-loading .slick-slide{visibility:hidden}.slick-vertical .slick-slide{display:block;height:auto;border:1px solid transparent}.slick-arrow.slick-hidden{display:none}.c_hero .hero__label{font-weight:700;letter-spacing:-.4px;margin-bottom:0}.c_hero .hero__title{color:#fff;margin:5px 0;font-weight:700;font-size:30px;flex:initial}.c_hero .hero__desc{flex:1;min-width:1px;margin-bottom:10px;font-size:18px}.c_hero--carousel{position:relative;height:360px}.c_hero--carousel .btn-primary{min-height:44px;border-radius:4px;background-color:#ec5252!important;font-size:15px;font-weight:600;padding:12px}.c_hero--carousel .btn-primary:hover{background-color:#29303b!important}.c_hero--carousel .item{-webkit-transition:left .6s ease-in-out;-moz-transition:.6s ease-in-out left;-ms-transition:.6s ease-in-out left;-o-transition:.6s ease-in-out left;transition:left .6s ease-in-out;position:relative;height:100%;transition-property:opacity}.c_hero--carousel .item__inner{position:absolute;width:100%;height:100%;background-size:cover;background-position:50%}.c_hero--carousel .carousel__href{border-radius:2px;height:100%;font-weight:400;width:65%;position:absolute;display:block;z-index:3}.c_hero--carousel .carousel__caption{height:100%;width:50%;padding:50px 25px;position:relative;top:50%;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%);z-index:2;color:#fff;display:block}.c_hero--carousel .carousel__inner{position:relative;overflow:hidden;width:100%;height:100%;color:#fff;font-size:15px}.c_hero--carousel .carousel__inner>.item{-webkit-transition:opacity .6s ease-in-out;-moz-transition:.6s ease-in-out opacity;-ms-transition:.6s ease-in-out opacity;-o-transition:.6s ease-in-out opacity;transition:opacity .6s ease-in-out}.c_hero--carousel .carousel__inner .active.left,.c_hero--carousel .carousel__inner .active.right,.c_hero--carousel .carousel__inner .item{opacity:0}.c_hero--carousel .carousel__inner .active,.c_hero--carousel .carousel__inner .next.left,.c_hero--carousel .carousel__inner .prev.right{opacity:1;position:absolute;top:0;width:100%}.c_hero--carousel .carousel__inner .active.left,.c_hero--carousel .carousel__inner .active.right,.c_hero--carousel .carousel__inner .next,.c_hero--carousel .carousel__inner .prev{left:0;position:absolute;top:0;width:100%;transform:translateZ(0)}.c_hero--carousel .carousel-indicators{bottom:25px;margin-bottom:0;height:50px}.c_hero--carousel .carousel-indicators li{display:inline-block;width:180px;height:50px;opacity:.8;margin:0 10px;text-indent:-999px;border:1px solid transparent;border-radius:2px;cursor:pointer;-webkit-transition:.6s cubic-bezier(.19,1,.22,1);-moz-transition:.6s cubic-bezier(.19,1,.22,1);-ms-transition:.6s cubic-bezier(.19,1,.22,1);-o-transition:.6s cubic-bezier(.19,1,.22,1);transition:.6s cubic-bezier(.19,1,.22,1);background-color:#686f7a}.c_hero--carousel .carousel-indicators li.active{opacity:1;border-color:#fff}.c_hero--carousel .carousel-indicators--boxed{top:50%;width:auto;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%);bottom:inherit;height:auto;left:inherit;right:20px;margin:0;z-index:4}.c_hero--carousel .carousel-indicators--boxed li{align-self:flex-end;text-indent:inherit;width:270px;height:auto;display:block;opacity:1;border:none;margin-bottom:0}.c_hero--carousel .carousel-indicators--boxed li:not(:last-child) .c_card--mini{border-bottom:none}.c_hero--carousel .carousel-indicators--boxed li.active .c_card--mini{background:#fff}.c_hero--carousel .carousel-indicators--boxed .c_card--mini{border:1px solid #dedfe0;text-align:left;background:#f2f3f5;display:flex;margin:0;border-radius:0;padding:6px;font-size:13px;font-weight:600}.c_hero--carousel .carousel-indicators--boxed .c_card__image{width:50px;height:50px;margin-right:10px}.c_hero--carousel .carousel-indicators--boxed .c_card__details{flex:1;min-width:1px;display:flex;flex-direction:row;align-items:center}.c_hero--carousel .carousel-control{z-index:2;background:none;font-size:60px;display:flex;flex-direction:row;align-items:center;justify-content:center;text-shadow:none;width:50px;-webkit-transition:.6s cubic-bezier(.19,1,.22,1);-moz-transition:.6s cubic-bezier(.19,1,.22,1);-ms-transition:.6s cubic-bezier(.19,1,.22,1);-o-transition:.6s cubic-bezier(.19,1,.22,1);transition:.6s cubic-bezier(.19,1,.22,1)}.c_hero--collection{height:420px;background-size:cover;background-position:50%;text-align:left;color:#fff;position:relative}.c_hero--collection .container{z-index:2}.c_hero--collection:before{content:"";position:absolute;width:100%;height:100%;display:block;background:-webkit-linear-gradient(180deg,rgba(41,48,59,.4) 40%,rgba(41,48,59,0));background:-moz-linear-gradient(to bottom,rgba(41,48,59,.4) 40%,rgba(41,48,59,0) 100%);background:-ms-linear-gradient(to bottom,rgba(41,48,59,.4) 40%,rgba(41,48,59,0) 100%);background:-o-linear-gradient(to bottom,rgba(41,48,59,.4) 40%,rgba(41,48,59,0) 100%);background:linear-gradient(180deg,rgba(41,48,59,.4) 40%,rgba(41,48,59,0));z-index:1;top:0}.c_hero--collection__title{font-size:35px;font-weight:700;margin:0 0 10px}.c_hero--collection__desc{font-size:18px;margin-bottom:23px}.c_hero__hide-item{visibility:hidden;position:absolute;width:0;height:0;opacity:0}.carousel-fullscreen-sidebar .c_hero .carousel__caption{height:85%}@media (min-width:1200px) and (max-width:1439px){.c_hero--collection .container{width:800px;margin-left:15%}}@media (max-width:1199px){.c_hero--carousel .carousel__caption,.c_hero--carousel .carousel__href{width:55%}.c_hero--carousel .btn{min-height:44px}.carousel-fullscreen-sidebar .c_hero .carousel__caption{height:100%}.carousel-fullscreen-sidebar .c_hero--carousel{height:47vh}}@media (min-width:992px) and (max-width:1279px){.c_hero .hero__title{font-size:24px}}@media (max-width:991px){.c_hero .carousel__caption,.c_hero .carousel__href{padding:25px;height:290px;width:100%;max-width:100%}.c_hero--carousel .carousel-control{display:none}.c_hero--carousel .carousel-indicators{height:15px;margin-left:0;width:100%;display:block;left:0;bottom:10px;top:inherit}.c_hero--carousel .carousel-indicators li{display:inline-block;width:15px;height:15px;background:hsla(0,0%,100%,.5);border-radius:50%}.c_hero--carousel .carousel-indicators li.active{background:#fff}.c_hero--carousel .carousel-indicators li .c_card--mini{display:none}.carousel-fullscreen-sidebar .c_hero .carousel__caption{height:65%;padding-bottom:0;padding-top:0}}@media (max-width:575px){.c_hero .carousel__caption{text-align:left;height:285px;padding:15px}.c_hero .carousel__href{height:340px}.c_hero .hero__title{font-size:25px}.c_hero .hero__desc{font-size:15px}.c_hero--carousel{height:250px}.carousel-fullscreen-sidebar .c_hero .carousel__caption{height:65%;padding-bottom:0;padding-top:0;top:10px;transform:translateY(0)}}.tags{display:inline-block;border:1px solid rgba(41,48,59,.25);background:#f2f3f5;border-radius:15px;padding:2px 5px 2px 10px;font-size:12px;margin-right:10px;margin-bottom:5px}.tags__close{font-size:9px;color:#505763;position:relative;top:-1px;border:none;background:none}.tags__close:hover{outline:none}.tags--related{display:inline-block}.tags--related .tags__title{color:#505763;margin-right:10px}.tags--related .tags__item,.tags--related .tags__title{display:inline-block;font-size:15px;font-weight:400;text-align:center}.tags--related .tags__item{color:#ec5252;height:40px;border-radius:2px;background-color:#fff;padding:11px;line-height:1;margin:0 10px 10px 0;border:1px solid #dedfe0;position:relative}.tags--related .tags__item:after{content:"";position:absolute;z-index:-1;width:100%;height:100%;transition:.3s cubic-bezier(.02,.01,.21,1);left:0;top:0;opacity:0;box-shadow:0 2px 2px 0 rgba(41,48,59,.1)}.tags--related .tags__item:hover:after{opacity:1}.tags--related .tags__item.active{cursor:pointer;background:#ec5252;color:#fff}.tags--related .tags__item.active .tags__close{display:inline-block}.tags--related .tags__close{display:none;font-size:8px;color:#fff;margin:0 0 0 5px}@media only screen and (max-width:991px){.tags--related{display:none}}.tags--carousel{position:relative}.tags--carousel .tags--related{white-space:nowrap;overflow-x:hidden;-webkit-overflow-scrolling:touch;width:100%}.tags--carousel .tags__item{margin:0 10px 0 0}.tags--carousel .tags__next-bt,.tags--carousel .tags__prev-bt{border:none;position:absolute;font-size:20px;z-index:3;color:#686f7a;transition:.3s;height:auto;padding:8px 11px;border-radius:0;background:#f2f3f5;box-shadow:-2px 0 3px -1px rgba(41,48,59,.2);top:-2px;opacity:.7}.tags--carousel .tags__next-bt:hover,.tags--carousel .tags__prev-bt:hover{opacity:1}.tags--carousel .tags__next-bt{right:-4px;border-top-left-radius:2px;border-bottom-left-radius:2px}.tags--carousel .tags__prev-bt{left:-4px;border-top-right-radius:2px;border-bottom-right-radius:2px}.c_link-bar-wrap.featured--v5 .c_header .dropdown--topics{background:none}.c_link-bar-wrap.featured--v5 .c_header .dropdown--topics:hover{background:#f2f3f5}.c_link-bar-wrap.featured--v5 .c_header .dropdown--topics.dropdown--open .dropdown__menu,.c_link-bar-wrap.featured--v5 .c_header .dropdown--topics:hover .dropdown__menu{display:block}.c_link-bar-wrap .channels-featured{margin-top:20px}.c_link-bar-wrap .channels-featured h2{margin-bottom:0}.c_link-bar{background:#f7f8fa;border-bottom:1px solid #dedfe0;padding:0;text-align:center;height:44px;overflow:hidden}.c_link-bar h2{margin-bottom:10px}.c_link-bar a{display:block;color:#686f7a;font-size:13px;font-weight:400;padding:12px 16px}.c_link-bar a:first-child{margin-left:0}.c_link-bar a:last-child{border-right:none;margin-right:0}.c_link-bar .menu__link{display:inline-block;margin:10px 15px;width:130px;vertical-align:top}.c_link-bar .menu__link a{font-weight:400;padding:12px 15px;width:100%}.c_link-bar .menu__link a:hover{background:rgba(41,48,59,.1)}.c_link-bar .menu__link .menu__title{height:36px}.c_link-bar .menu__link .menu__icon{margin-bottom:10px}.c_link-bar .link__icon{font-weight:600}.c_link-bar .menu__icon{display:block;font-size:40px;margin:0;text-align:center;top:auto}.c_link-bar .menu__title{display:block;text-align:center;width:100%}.c_link-bar .c_link-bar__dropdown{-webkit-box-shadow:0 6px 12px rgba(41,48,59,.175);background-clip:padding-box;background-color:#fff;border-radius:0;border:1px solid hsla(210,3%,87%,.45);box-shadow:0 6px 12px rgba(41,48,59,.175);color:#505763;display:none;font-size:13px;left:0;list-style:none;position:absolute;right:-1px;text-align:left;top:auto;width:100%;z-index:3;margin:0;padding:15px 50px;height:147px;overflow:hidden}.c_link-bar .c_link-bar__dropdown a{color:#fff}.c_link-bar .c_link-bar__link:hover{background:#f2f3f5}.c_link-bar .c_link-bar__link.active:hover .c_link-bar__dropdown{display:block}.c_link-bar .c_link-bar__link:first-child .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(2) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(3) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(4) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(5) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(6) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(7) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(8) .c_link-bar__dropdown,.c_link-bar .c_link-bar__link:nth-child(9) .c_link-bar__dropdown{background-color:#29303b}.c_link-bar--channel{height:43px;text-align:left;border-bottom:0;overflow:visible}.c_link-bar--channel.skin1 .skin-color{color:#ec5252}.c_link-bar--channel.skin1 a.skin-color:hover{color:#29303b}.c_link-bar--channel.skin1 .channel-head{background:#ec5252}.c_link-bar--channel.skin1 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#ec5252;font-size:16px}.c_link-bar--channel.skin1 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #ec5252;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin1 .picks-dropdown li a{color:#ec5252}.c_link-bar--channel.skin1 .picks-dropdown li a:hover{background:#ec5252}.c_link-bar--channel.skin1 .picks-dropdown li.active a{color:#fff;background:#ec5252}.c_link-bar--channel.skin1 h3{color:#ec5252}.c_link-bar--channel.skin1 .top-pick-badge{background:#ec5252}.c_link-bar--channel.skin1 .fils-ul .fils-input:checked~.fils-cbox{background:#ec5252;border-color:#ec5252}.c_link-bar--channel.skin1 .fils-ul .fils-input:checked~.fils-txt{color:#ec5252}.c_link-bar--channel.skin1 .modal-button{border-color:#ec5252}.c_link-bar--channel.skin1 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin1 .pagi a{color:#ec5252}.c_link-bar--channel.skin1 .pagi a:hover,.c_link-bar--channel.skin2 .skin-color,.c_link-bar--channel.skin2 a.skin-color:hover{color:#29303b}.c_link-bar--channel.skin2 .channel-head{background:#29303b}.c_link-bar--channel.skin2 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.c_link-bar--channel.skin2 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin2 .picks-dropdown li a{color:#29303b}.c_link-bar--channel.skin2 .picks-dropdown li a:hover{background:#29303b}.c_link-bar--channel.skin2 .picks-dropdown li.active a{color:#fff;background:#29303b}.c_link-bar--channel.skin2 h3{color:#29303b}.c_link-bar--channel.skin2 .top-pick-badge{background:#29303b}.c_link-bar--channel.skin2 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.c_link-bar--channel.skin2 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.c_link-bar--channel.skin2 .modal-button{border-color:#29303b}.c_link-bar--channel.skin2 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin2 .pagi a,.c_link-bar--channel.skin2 .pagi a:hover,.c_link-bar--channel.skin3 .skin-color{color:#29303b}.c_link-bar--channel.skin3 a.skin-color:hover{color:#0a0b0e}.c_link-bar--channel.skin3 .channel-head{background:#29303b}.c_link-bar--channel.skin3 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.c_link-bar--channel.skin3 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin3 .picks-dropdown li a{color:#29303b}.c_link-bar--channel.skin3 .picks-dropdown li a:hover{background:#29303b}.c_link-bar--channel.skin3 .picks-dropdown li.active a{color:#fff;background:#29303b}.c_link-bar--channel.skin3 h3{color:#29303b}.c_link-bar--channel.skin3 .top-pick-badge{background:#29303b}.c_link-bar--channel.skin3 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.c_link-bar--channel.skin3 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.c_link-bar--channel.skin3 .modal-button{border-color:#29303b}.c_link-bar--channel.skin3 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin3 .pagi a{color:#29303b}.c_link-bar--channel.skin3 .pagi a:hover{color:#0a0b0e}.c_link-bar--channel.skin4 .skin-color{color:#29303b}.c_link-bar--channel.skin4 a.skin-color:hover{color:#0a0b0e}.c_link-bar--channel.skin4 .channel-head{background:#29303b}.c_link-bar--channel.skin4 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.c_link-bar--channel.skin4 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin4 .picks-dropdown li a{color:#29303b}.c_link-bar--channel.skin4 .picks-dropdown li a:hover{background:#29303b}.c_link-bar--channel.skin4 .picks-dropdown li.active a{color:#fff;background:#29303b}.c_link-bar--channel.skin4 h3{color:#29303b}.c_link-bar--channel.skin4 .top-pick-badge{background:#29303b}.c_link-bar--channel.skin4 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.c_link-bar--channel.skin4 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.c_link-bar--channel.skin4 .modal-button{border-color:#29303b}.c_link-bar--channel.skin4 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin4 .pagi a{color:#29303b}.c_link-bar--channel.skin4 .pagi a:hover{color:#0a0b0e}.c_link-bar--channel.skin5 .skin-color,.c_link-bar--channel.skin5 a.skin-color:hover{color:#29303b}.c_link-bar--channel.skin5 .channel-head{background:#29303b}.c_link-bar--channel.skin5 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.c_link-bar--channel.skin5 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin5 .picks-dropdown li a{color:#29303b}.c_link-bar--channel.skin5 .picks-dropdown li a:hover{background:#29303b}.c_link-bar--channel.skin5 .picks-dropdown li.active a{color:#fff;background:#29303b}.c_link-bar--channel.skin5 h3{color:#29303b}.c_link-bar--channel.skin5 .top-pick-badge{background:#29303b}.c_link-bar--channel.skin5 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.c_link-bar--channel.skin5 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.c_link-bar--channel.skin5 .modal-button{border-color:#29303b}.c_link-bar--channel.skin5 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin5 .pagi a,.c_link-bar--channel.skin5 .pagi a:hover,.c_link-bar--channel.skin6 .skin-color,.c_link-bar--channel.skin6 a.skin-color:hover{color:#29303b}.c_link-bar--channel.skin6 .channel-head{background:#29303b}.c_link-bar--channel.skin6 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.c_link-bar--channel.skin6 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.c_link-bar--channel.skin6 .picks-dropdown li a{color:#29303b}.c_link-bar--channel.skin6 .picks-dropdown li a:hover{background:#29303b}.c_link-bar--channel.skin6 .picks-dropdown li.active a{color:#fff;background:#29303b}.c_link-bar--channel.skin6 h3{color:#29303b}.c_link-bar--channel.skin6 .top-pick-badge{background:#29303b}.c_link-bar--channel.skin6 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.c_link-bar--channel.skin6 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.c_link-bar--channel.skin6 .modal-button{border-color:#29303b}.c_link-bar--channel.skin6 .btn-default{background:#f2f3f5}.c_link-bar--channel.skin6 .pagi a,.c_link-bar--channel.skin6 .pagi a:hover{color:#29303b}.c_link-bar--channel .c_link-bar__cat{display:inline-block;margin-right:-4px;float:left;padding:10px 20px 10px 0}.c_link-bar--channel .c_link-bar__cat.active:after{content:""}.c_link-bar--channel .c_link-bar__sub-cat{position:relative;display:inline-block;float:left;height:43px;margin-right:-4px}.c_link-bar--channel .c_link-bar__sub-cat:hover{background:#e8e9eb}.c_link-bar--channel .c_link-bar--channel__dropdown .dropdown-menu{left:inherit;right:0}.c_link-bar--channel .c_link-bar--channel__inner{overflow:hidden;height:43px;flex:1;min-width:1px}@media (max-width:991px){.c_link-bar{display:none}}.card-wrapper--list li{margin-bottom:10px}.card-wrapper--one-line{-webkit-transition:transform .5s;-moz-transition:transform .5s;-ms-transition:transform .5s;-o-transition:transform .5s;transition:transform .5s;white-space:nowrap;padding:0 2px}.card-wrapper--one-line .card{white-space:normal}.card-wrapper--multi-line{padding:0 2px;white-space:normal;margin-right:-15px}.card-wrapper .label--new{border-radius:0;background:#fff;font-weight:700;padding:3px 6px;position:absolute;bottom:15px;left:15px;z-index:1;border:1px solid #ec5252;color:#ec5252}.card-wrapper .label--status{position:absolute;top:10px;left:10px;padding:5px 10px;font-size:13px;color:#fff}.content-loader--list{margin-top:10px}.content-loader--list li{border-bottom:1px solid #f2f3f5}.content-loader--list li>div{-ms-animation:flash 1.5s ease-out infinite;-o-animation:flash 1.5s ease-out infinite;-webkit-animation:flash 1.5s ease-out infinite;-moz-animation:flash 1.5s ease-out infinite;animation:flash 1.5s ease-out infinite}.content-loader--list .item--group{margin-left:25px;overflow:hidden}.content-loader--list .item--1{width:125px;height:70px}.content-loader--list .item--2{width:180px;height:20px}.content-loader--list .item--3{width:300px;height:20px;margin-top:5px}.content-loader--list .item--4{width:455px;height:20px;margin-top:5px}@media (max-width:991px){.content-loader--list{margin-top:0}}.content-loader--card li{border:1px solid #f2f3f5;border-radius:4px}.content-loader--card li>div{-ms-animation:flash 1.5s ease-out infinite;-o-animation:flash 1.5s ease-out infinite;-webkit-animation:flash 1.5s ease-out infinite;-moz-animation:flash 1.5s ease-out infinite;animation:flash 1.5s ease-out infinite}.content-loader--card.none{display:none!important}.content-loader--card .item--1{height:120px}.content-loader--card .item--2{height:10px}.content-loader--card .item--3{height:10px;margin-top:5px}.content-loader--card .item--4{height:10px;margin-right:30px}.content-loader--card .item--5{width:50px;height:10px}@media only screen and (max-width:1280px){.content-loader--card li:nth-child(n+4){display:none}}@media only screen and (max-width:767px){.content-loader--card li:nth-child(n+3){display:none}}@media only screen and (max-width:575px){.content-loader--card li:nth-child(n+2){display:none}}.search-course-labels{display:inline-block;border:1px solid rgba(41,48,59,.25);background:#f2f3f5;border-radius:15px;padding:2px 5px 2px 10px;font-size:12px;margin-right:10px;margin-bottom:5px}.search-course-labels__close{font-size:9px;color:#505763;position:relative;top:-1px;border:none;background:none}.search-course-labels__close:hover{outline:none}.search-course-labels--carousel{position:relative}.search-course-labels--carousel .search-course-labels--related{white-space:nowrap;overflow-x:hidden;-webkit-overflow-scrolling:touch;width:100%}.search-course-labels--carousel .search-course-labels__item{margin:0 10px 0 0}.search-course-labels--carousel .search-course-labels__bt-container{height:40px;display:inline}.search-course-labels--carousel .search-course-labels__next-bt,.search-course-labels--carousel .search-course-labels__prev-bt{border:1px solid #e8e9eb;position:absolute;font-size:16px;z-index:3;color:#686f7a;transition:.3s;padding:8px 11px;border-radius:2px;background:#fff;height:40px;width:37px;line-height:17px}.search-course-labels--carousel .search-course-labels__next-bt{right:0}.search-course-labels--carousel .search-course-labels__prev-bt{left:0}.search-course-labels--carousel .search-course-labels__next-gradient,.search-course-labels--carousel .search-course-labels__prev-gradient{border:none;position:absolute;z-index:2;width:47px;height:40px}.search-course-labels--carousel .search-course-labels__prev-gradient{left:17px;background:linear-gradient(90deg,#fff 20%,hsla(0,0%,100%,.2))}.search-course-labels--carousel .search-course-labels__next-gradient{right:17px;background:linear-gradient(270deg,#fff 20%,hsla(0,0%,100%,.2))}.search-course-labels--related{display:inline-block}.search-course-labels--related .search-course-labels__title{display:inline-block;font-size:15px;font-weight:400;text-align:center;color:#505763;margin-right:10px}.search-course-labels--related .search-course-labels__item{font-size:15px;font-weight:400;text-align:center;color:#505763;height:40px;border-radius:2px;background-color:#fff;display:inline-block;padding:10px 20px;line-height:1;margin:0 10px 10px 0;border:1px solid #dedfe0;position:relative}.search-course-labels--related .search-course-labels__item:after{content:"";position:absolute;z-index:-1;width:100%;height:100%;transition:.3s cubic-bezier(.02,.01,.21,1);left:0;top:0;opacity:0;box-shadow:0 2px 2px 0 rgba(41,48,59,.1)}.search-course-labels--related .search-course-labels__item:hover:after{opacity:1}.search-course-labels--related .search-course-labels__item.active{cursor:pointer;background:#fff;color:#007791;border:1px solid #007791}.search-course-labels--related .search-course-labels__item.active .search-course-labels__close{display:inline-block}.search-course-labels--related .search-course-labels__item.active .search-course-labels__count{display:none}.search-course-labels--related .search-course-labels__item.all.active{cursor:default;color:#007791;background:#fff;font-weight:600}.search-course-labels--related .search-course-labels__item.all.active .search-course-labels__close{display:none}.search-course-labels--related .search-course-labels__item.all.active .search-course-labels__count{display:inline-block;color:#007791;margin-left:10px;font-weight:300}.search-course-labels--related .search-course-labels__item.clear.active{cursor:pointer;color:#505763;background-color:#f2f3f5;border:none}.search-course-labels--related .search-course-labels__item.clear.active .search-course-labels__close{display:inline-block;color:#505763}.search-course-labels--related .search-course-labels__item.clear.active .search-course-labels__count{display:none}.search-course-labels--related .search-course-labels__item .search-course-labels__count{color:#cacbcc;margin-left:10px}.search-course-labels--related .search-course-labels__close{display:none;font-size:12px;color:#00576b;margin:0 0 0 5px}@media only screen and (max-width:991px){.search-course-labels--related{display:none}}.search-wrapper .dropdown-menu{z-index:10}.search-wrapper .checkbox label{pointer-events:none}.search-wrapper .search__filter{display:flex;margin-top:30px}.search-wrapper .search__filter .focus{border-color:#007791;outline-color:#007791!important}.search-wrapper .search__filter--mobile{margin:20px 0;display:none}.search-wrapper .search__modal-bt{border-radius:3px;border:1px solid #007791;padding:7px;background:#fff;width:100%;color:#505763}.search-wrapper .modal .modal-body{max-height:inherit}.search-wrapper .filter__item{margin-right:15px}.search-wrapper .filter__item .dropdown-menu .checkbox{margin:3px}.search-wrapper .filter__tooltip{background:#ec5252;font-size:13px;font-weight:700;position:absolute;top:-27px;color:#fff;display:inline-block;padding:2px 12px;line-height:1;min-width:50px;min-height:18px;right:0;text-align:center;border-radius:11px}.search-wrapper .filter__tooltip:after{content:"";background:#ec5252;width:18px;height:20px;position:absolute;left:4px;z-index:-2;bottom:-3px;border-radius:50%}.search-wrapper .filter__tooltip:before{content:"";background:#fff;width:9px;height:10px;position:absolute;left:5px;z-index:-1;bottom:-4px;border-radius:50%}.search-wrapper .filter__action-item{margin-left:auto;display:flex;flex-direction:row;align-items:center}.search-wrapper .filter__action-item .title{margin-right:10px;color:#505763}.search-wrapper .filter__action-item .dropdown-menu{right:2px;left:inherit}.search-wrapper .fils-type{overflow:hidden;margin-top:10px;position:relative}.search-wrapper .fils-type .icon{margin-right:5px;display:inline-block;position:relative;top:1px;margin-left:2px;float:left}.search-wrapper .fils-ul .open .fils-cbox{background:#ec5252;border-color:#ec5252}.search-wrapper .fils-ul .open .fils-cbox i{opacity:1}.search-wrapper .fils-ul .open .fils-txt{color:#ec5252}.search-wrapper .fils-ul .fils-li{margin-top:5px}.search-wrapper .fils-ul .fils-li a{width:100%;display:block;position:relative}.search-wrapper .fils-ul .fils-cbox{position:absolute;left:0;top:0;background:#fff;display:inline-block;padding:0 3px;color:#fff;border-radius:2px;margin-right:5px;border:1px solid #dedfe0}.search-wrapper .fils-ul .fils-cbox i{opacity:0}.search-wrapper .fils-ul .fils-txt{cursor:pointer;padding-left:27px;line-height:1.6;display:inline-block;font-size:13px;color:#505763;unicode-bidi:embed}.search-wrapper .custom-filter--container{padding-top:30px}.search-wrapper .custom-filter--container .custom-filter--item{display:block;margin-bottom:20px}@media (max-width:991px){.search-wrapper .search__filter--mobile{display:block}.search-wrapper .search__filter{display:none}}.uni-embed{unicode-bidi:embed}.loading-screen{-webkit-transition:all .8s ease;-moz-transition:all .8s ease;-ms-transition:all .8s ease;-o-transition:all .8s ease;transition:all .8s ease;width:100%;height:100%;position:fixed;top:0;left:0;background-color:#14171c;z-index:1011;display:none;opacity:0}.loading-screen.show,.loading-screen .show-add.show-add-active{display:block;opacity:1}.loading-screen.show-remove.show-remove-active{display:block;opacity:0}.loading-screen--white{background-color:hsla(0,0%,100%,.6)}.preloader--lg{font-size:60px;height:60px}.preloader--md{font-size:30px;height:30px}.preloader--sm{font-size:15px;height:15px}.preloader--center{position:absolute;left:50%;top:50%;line-height:0}.preloader--center.preloader--lg{margin-top:-30px;margin-left:-30px}.preloader--center.preloader--md{margin-top:-15px;margin-left:-15px}.preloader--center.preloader--sm{margin-top:-7px;margin-left:-7px}.preloader--fixed{z-index:1010;content:"";display:block;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(41,48,59,.8)}.preloader--fixed .preloader--inner{position:absolute;color:#fff;top:50%;width:100%;text-align:center;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%)}.preloader--fixed .preloader--inner .preloader--desc{line-height:20px;font-size:18px;color:#fff;text-align:center;padding-top:15px;width:100%}@media (max-width:575px){.preloader--fixed .preloader--inner .preloader--desc br{display:none}}.c_topic-wrap{display:flex;justify-content:space-between;flex-wrap:wrap;width:auto}.c_topic--border{display:block}.c_topic--border .c_topic{margin:0 15px 10px 0;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 0 15%;min-width:1px;background-color:#fff;color:#007791;display:inline-block;text-align:center;font-size:15px;font-weight:500;box-shadow:0 1px 0 rgba(41,48,59,.15);padding:10px 15px}.c_topic--border .c_topic:hover{color:#29303b;background:#e8e9eb;box-shadow:0 1px rgba(41,48,59,.25)}.c_topic_item_border{border:1px solid #dedfe0}.c_topic--image{margin-right:-10px;margin-left:-10px;margin-bottom:25px}.c_topic--image .c_topic{flex:auto;min-width:1px;width:calc(30% - 10px * 2);vertical-align:top;margin:10px;border-radius:4px;height:80px;font-size:15px;text-align:center;padding:15px 10px;position:relative;border:none;overflow:hidden;background-color:#fff;background-position:50%;background-size:cover}.c_topic--image .c_topic:hover:before{opacity:1}.c_topic--image .c_topic:hover:after{opacity:0}.c_topic--image .c_topic:before{-webkit-transition:opacity .3s ease-out;-moz-transition:opacity .3s ease-out;-ms-transition:opacity .3s ease-out;-o-transition:opacity .3s ease-out;transition:opacity .3s ease-out;left:0;top:0;content:"";position:absolute;width:100%;height:100%;z-index:1;background-color:rgba(41,48,59,.35);opacity:0}.c_topic--image .c_topic__detail{display:flex;flex-direction:row;align-items:center;justify-content:center;height:100%;position:relative;z-index:2}.c_topic--image .c_topic__name{display:block!important;display:-webkit-box!important;-webkit-line-clamp:2;-moz-line-clamp:2;-ms-line-clamp:2;-o-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;-moz-box-orient:vertical;-ms-box-orient:vertical;-o-box-orient:vertical;box-orient:vertical;overflow:hidden;text-overflow:ellipsis;white-space:normal;color:#fff;font-weight:700;height:auto}.c_topic--icon{margin:0 -10px}.c_topic--icon .c_topic{flex:1;flex:1 0 30%;min-width:1px;display:flex;flex-direction:row;align-items:center;color:#505763;max-width:365px;padding:12px 20px;margin:0 10px;border-radius:2px;background-color:#fff;border:1px solid #dedfe0;position:relative}.c_topic--icon .c_topic:after{opacity:0;content:"";position:absolute;left:0;top:0;width:100%;height:100%;z-index:-1;box-shadow:0 2px 2px 0 rgba(41,48,59,.25);-webkit-transition:opacity .6s cubic-bezier(.165,.84,.44,1);-moz-transition:opacity .6s cubic-bezier(.165,.84,.44,1);-ms-transition:opacity .6s cubic-bezier(.165,.84,.44,1);-o-transition:opacity .6s cubic-bezier(.165,.84,.44,1);transition:opacity .6s cubic-bezier(.165,.84,.44,1)}.c_topic--icon .c_topic:hover:after{opacity:1}.c_topic--icon .c_topic__icon{font-size:40px;width:87px;height:87px;border-radius:50%;background:#f2f3f5;color:#ec5252;display:inline-block;margin-right:20px;display:flex;flex-direction:row;align-items:center;justify-content:center}.c_topic--icon .c_topic__category{font-size:13px;color:#cacbcc}.c_topic--icon .c_topic__headline{font-size:18px;color:#505763}.c_topic--icon .c_topic__category,.c_topic--icon .c_topic__headline{display:block;font-weight:700}@media only screen and (max-width:991px){.c_topic--icon{margin:0 -10px}.c_topic--icon .c_topic{min-width:inherit;padding:12px 10px;margin:0 10px}}@media only screen and (max-width:945px){.c_topic--icon .c_topic{flex:1;min-width:1px;display:flex;flex-direction:column;text-align:center}.c_topic--icon .c_topic.center{align-items:center}.c_topic--icon .c_topic.right{align-items:flex-end}.c_topic--icon .c_topic__icon{margin-right:0;margin-bottom:10px}.ie .c_topic--icon .c_topic .fx{width:100%;flex:1 0 auto!important;min-width:1px!important}}@media (max-width:767px){.c_topic-wrap{margin-right:0;margin-left:0}.c_topic-wrap .c_topic{flex:auto;min-width:1px;max-width:calc(50% - 20px);margin-right:5px;margin-left:5px}.c_topic-wrap.c_topic--icon .c_topic{margin-bottom:10px}.ie .c_topic--icon .c_topic{margin:10px!important;flex:1 0 auto;min-width:1px}.ie .c_topic--icon .c_topic .fx{flex:1 0 auto!important;min-width:1px!important}}@media only screen and (max-width:712px){.c_topic--icon{display:flex;flex-direction:column}.c_topic--icon.center{align-items:center}.c_topic--icon.right{align-items:flex-end}.c_topic--icon .c_topic{display:flex;flex-direction:row;align-items:center;max-width:370px;margin-bottom:10px}.c_topic--icon .c_topic__icon{margin-right:20px;margin-bottom:0}.ie .c_topic--icon .c_topic{margin:10px 0!important}.ie .c_topic--icon .c_topic .fx{flex:1!important;min-width:1px!important}}@media (max-width:575px){.c_topic-wrap{display:flex;flex-direction:column}.c_topic-wrap.center{align-items:center}.c_topic-wrap.right{align-items:flex-end}.c_topic-wrap .c_topic{min-width:100%;max-width:inherit;margin:10px 0}.c_topic--border .c_topic{flex:auto}}.c_collection{display:flex;justify-content:space-between;flex-wrap:wrap}.c_collection__item{flex:1;min-width:1px;margin:0 30px 30px 0;text-align:center}.c_collection__item img{width:100%;transition:opacity .3s ease-out}.c_collection__item:last-child{margin-right:0}.c_collection__item:hover img{opacity:.5}.c_collection__img-wrap{display:block;background:rgba(41,48,59,.8);margin-bottom:15px;border-radius:4px;overflow:hidden}.c_collection__desc{font-size:15px;margin-bottom:0;font-weight:400;color:#29303b}.c_collection--seven .c_collection__item{flex:auto;min-width:1px}.c_collection--seven .c_collection__item:first-child,.c_collection--seven .c_collection__item:nth-child(2),.c_collection--seven .c_collection__item:nth-child(3){width:30%}.c_collection--seven .c_collection__item:nth-child(3){margin-right:0}.c_collection--seven .c_collection__item:nth-child(n+4){width:15%}.c_collection--ten .c_collection__item{flex:auto;min-width:1px;width:30%}.c_collection--ten .c_collection__item:nth-child(3),.c_collection--ten .c_collection__item:nth-child(7){margin-right:0}.c_collection--ten .c_collection__item:nth-child(4),.c_collection--ten .c_collection__item:nth-child(5),.c_collection--ten .c_collection__item:nth-child(6),.c_collection--ten .c_collection__item:nth-child(7){width:20%}@media (max-width:767px){.c_collection__item{width:45%!important;flex:auto;min-width:1px}.c_collection__item:nth-child(n){margin-right:15px!important}.c_collection__item:first-child{flex:1 0 100%;margin-right:0!important}.c_collection__item:last-child,.c_collection__item:nth-child(2n+3){margin-right:0!important}}.v5-table-flat{width:100%;border-collapse:collapse}.v5-table-flat tr{border-bottom:1px solid #dedfe0}.v5-table-flat tr th{white-space:nowrap}.v5-table-flat tr th.orderable{overflow:hidden}.v5-table-flat tr th.orderable a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;float:left;position:relative;max-width:100%;padding-right:20px;font-weight:600;color:#29303b}.v5-table-flat tr th.orderable a:after{font-family:UdemyIcons;position:absolute;right:0;content:"\F07B";padding-left:10px;font-weight:400;color:#dedfe0}.v5-table-flat tr th.orderable.asc a:after,.v5-table-flat tr th.orderable.desc a:after{color:#ec5252}.v5-table-flat tr th.orderable.asc a:after{content:"\F07B"}.v5-table-flat tr th.orderable.desc a:after{content:"\F07D"}.v5-table-flat tr td,.v5-table-flat tr th{padding:15px}.v5-table-flat tr td:first-child,.v5-table-flat tr th:first-child{padding-left:20px}.v5-table-flat tr td:last-child,.v5-table-flat tr th:last-child{padding-right:30px}.v5-table-flat tr.even{background:#fff}.v5-table-flat tr:first-child td{padding-top:30px}.v5-table-flat:not(.v5-table-flat--no-responsive){table-layout:auto}@media only screen and (max-width:767px){.v5-table-flat:not(.v5-table-flat--no-responsive).v5-table-flat--layout-fixed{table-layout:auto}.v5-table-flat:not(.v5-table-flat--no-responsive) thead{display:none}.v5-table-flat:not(.v5-table-flat--no-responsive) tbody tr,.v5-table-flat:not(.v5-table-flat--no-responsive) tbody tr:first-child td,.v5-table-flat:not(.v5-table-flat--no-responsive) tbody tr td{display:block;padding-top:0;width:100%!important}.v5-table-flat:not(.v5-table-flat--no-responsive) tbody tr{padding-top:20px;text-align:center}.v5-table-flat:not(.v5-table-flat--no-responsive) .ellipsis{width:0;min-width:100%}}.v5-table-flat.v5-table-flat--layout-fixed{table-layout:fixed}.v5-table-flat--selectable tbody tr:not(.no-action):hover{background:#fff;cursor:pointer}.v5-table-flat--same-height tr:first-child td{padding-top:15px}.v5-table-flat--no-border{border:none}.v5-table-flat--no-border tr{border-bottom:none}.v5-table-flat--compress tr td,.v5-table-flat--compress tr th{padding:10px 5px}.v5-table-flat--compress tr td:first-child,.v5-table-flat--compress tr th:first-child{padding-left:0}.v5-table-flat--compress tr td:last-child,.v5-table-flat--compress tr th:last-child{padding-right:0}.v5-table-flat--compress tr:first-child td{padding-top:15px}.article-view .w3c-default a,.article-view .w3c-default a:visited{color:#007791}.article-view .w3c-default h1,.article-view .w3c-default h2,.article-view .w3c-default h3,.article-view .w3c-default h4,.article-view .w3c-default h5,.article-view .w3c-default h6{font-size:24px;font-weight:300}.article-view .w3c-default img{max-width:100%;display:block;margin:20px auto}.article-view .w3c-default p{font-size:18px;margin:0 0 20px}.article-view .w3c-default blockquote p{margin:0}.article-view .w3c-default ul{list-style-type:disc;padding-left:25px}.article-view .w3c-default li{margin-bottom:10px}.article-view .w3c-default ol ol li{list-style-type:lower-alpha}.article-view .w3c-default ol ol ol li{list-style-type:lower-roman}.container--presentation{width:100%;height:100%;overflow:hidden;position:relative;padding-bottom:72px}.presentation__inner{width:100%;height:100%;background-color:#fff}.presentation__progress-bar{position:absolute;left:0;right:0;bottom:60px;height:12px;margin:0 .5em}.presentation__progress-bar:hover .progress-bar__inner-bar{height:12px}.presentation__progress-bar .progress-bar__inner-bar{position:absolute;bottom:0;left:0;width:100%;height:7px;border-radius:.5em .5em .5em .5em;-webkit-transition:height .4s;-moz-transition:height .4s;-ms-transition:height .4s;-o-transition:height .4s;transition:height .4s}.presentation__progress-bar .inner-bar__progress-unit{float:left;height:100%;-webkit-box-shadow:inset -2px 0 #fff;box-shadow:inset -2px 0 #fff}.presentation__controls{position:absolute;left:0;right:0;bottom:0;height:60px;color:#fff;margin:0 1em;justify-content:center}.presentation__controls,.presentation__controls .controls__left{display:flex;flex-direction:row;align-items:center}.presentation__controls .controls__right{display:flex;align-items:center;justify-content:flex-end;flex:1;min-width:1px}.presentation__controls .slide-counter-display{color:#686f7a}.presentation__controls .btn-slide-control{color:#fff;background-color:rgba(41,48,59,.25);border-color:transparent;margin:0 10px;border-radius:50%;width:37px;height:34px}.open>.dropdown-toggle.presentation__controls .btn-slide-control,.presentation__controls .btn-slide-control.active,.presentation__controls .btn-slide-control.focus,.presentation__controls .btn-slide-control:active,.presentation__controls .btn-slide-control:focus,.presentation__controls .btn-slide-control:hover{color:#fff;background-color:rgba(20,24,29,.25);border-color:transparent}.open>.dropdown-toggle.presentation__controls .btn-slide-control.focus,.open>.dropdown-toggle.presentation__controls .btn-slide-control:focus,.open>.dropdown-toggle.presentation__controls .btn-slide-control:hover,.presentation__controls .btn-slide-control.active.focus,.presentation__controls .btn-slide-control.active:focus,.presentation__controls .btn-slide-control.active:hover,.presentation__controls .btn-slide-control:active.focus,.presentation__controls .btn-slide-control:active:focus,.presentation__controls .btn-slide-control:active:hover{color:#fff;background-color:rgba(5,6,8,.25);border-color:transparent}.open>.dropdown-toggle.presentation__controls .btn-slide-control,.presentation__controls .btn-slide-control.active,.presentation__controls .btn-slide-control:active{background-image:none}.presentation__controls .btn-slide-control.disabled.focus,.presentation__controls .btn-slide-control.disabled:focus,.presentation__controls .btn-slide-control.disabled:hover,.presentation__controls .btn-slide-control[disabled].focus,.presentation__controls .btn-slide-control[disabled]:focus,.presentation__controls .btn-slide-control[disabled]:hover,fieldset[disabled] .presentation__controls .btn-slide-control.focus,fieldset[disabled] .presentation__controls .btn-slide-control:focus,fieldset[disabled] .presentation__controls .btn-slide-control:hover{background-color:rgba(41,48,59,.25);border-color:transparent}.presentation__controls .btn-slide-control .badge{color:rgba(41,48,59,.25);background-color:#fff}.presentation__controls .btn-slide-control i{top:0}.presentation__slide{position:absolute;top:0;left:0;width:100%;height:100%;text-align:center;padding:5px 0;white-space:nowrap}.presentation__slide:before{content:" ";display:inline-block;vertical-align:middle;height:100%}.presentation__slide img{width:auto;height:auto;max-width:100%;max-height:100%;display:inline-block;vertical-align:middle;-webkit-box-shadow:0 5px 20px 0 rgba(41,48,59,.55);box-shadow:0 5px 20px 0 rgba(41,48,59,.55)}.slide--center{visibility:visible;-webkit-transition:left .5s,visibility .5s;-moz-transition:left .5s,visibility .5s;-ms-transition:left .5s,visibility .5s;-o-transition:left .5s,visibility .5s;transition:left .5s,visibility .5s}.slide--center.slide--right{visibility:hidden;left:100%}.slide--center.slide--left{visibility:hidden;left:-100%}.asset-container{width:100%;height:100%;position:relative;top:0;left:0;overflow:auto}.asset-container--delayed,.asset-container--deprecated,.asset-container--failed,.asset-container--processing{padding:30px;height:100%;overflow:auto;background-color:#fff;display:flex;flex-direction:column;justify-content:center}.asset-container--delayed.center,.asset-container--deprecated.center,.asset-container--failed.center,.asset-container--processing.center{align-items:center}.asset-container--delayed.right,.asset-container--deprecated.right,.asset-container--failed.right,.asset-container--processing.right{align-items:flex-end}.asset-container--delayed,.asset-content--failed,.asset-content--processing{line-height:1.2em;font-weight:400;text-align:center}.asset-container--deprecated .title{font-size:36px;line-height:1.287;font-weight:300}.asset-container--deprecated .subtitle{margin-bottom:15px;font-size:18px;font-weight:400;line-height:1.2}.asset-container--deprecated .description{margin-top:30px;margin-bottom:15px}.asset-container__padding{padding:15px}.asset-container__placeholder{background-color:#29303b;width:100%;height:100%;position:absolute;top:0;left:0}.placeholder__thumbnail-container{width:100%;height:100%;text-align:center;font:0/0 a}.placeholder__thumbnail-container:before{content:" ";display:inline-block;vertical-align:middle;height:100%}.placeholder__thumbnail-container>img{width:auto;height:100%;max-width:100%;max-height:100%;display:inline-block;vertical-align:middle}.video-js .vjs-big-play-button:before,.video-js .vjs-control:before,.video-js .vjs-modal-dialog,.vjs-modal-dialog .vjs-modal-dialog-content{position:absolute;top:0;left:0;width:100%;height:100%}.video-js .vjs-big-play-button:before,.video-js .vjs-control:before{text-align:center}.video-js{display:block;vertical-align:top;box-sizing:border-box;color:#fff;background-color:#000;position:relative;padding:0;font-size:10px;line-height:1;font-weight:400;font-style:normal;font-family:Arial,Helvetica,sans-serif}.video-js:-moz-full-screen{position:absolute}.video-js:-webkit-full-screen{width:100%!important;height:100%!important}.video-js *,.video-js :after,.video-js :before{box-sizing:inherit}.video-js ul{font-family:inherit;font-size:inherit;line-height:inherit;list-style-position:outside;margin:0}.video-js.vjs-4-3,.video-js.vjs-16-9,.video-js.vjs-fluid{width:100%;max-width:100%;height:0}.video-js.vjs-16-9{padding-top:56.25%}.video-js.vjs-4-3{padding-top:75%}.video-js.vjs-fill,.video-js .vjs-tech{width:100%;height:100%}.video-js .vjs-tech{position:absolute;top:0;left:0}body.vjs-full-window{padding:0;margin:0;height:100%;overflow-y:auto}.vjs-full-window .video-js.vjs-fullscreen{position:fixed;overflow:hidden;z-index:1000;left:0;top:0;bottom:0;right:0}.video-js.vjs-fullscreen{width:100%!important;height:100%!important;padding-top:0!important}.video-js.vjs-fullscreen.vjs-user-inactive{cursor:none}.vjs-hidden{display:none!important}.vjs-disabled{opacity:.5;cursor:default}.video-js .vjs-offscreen{height:1px;left:-9999px;position:absolute;top:0;width:1px}.vjs-lock-showing{display:block!important;opacity:1;visibility:visible}.vjs-no-js{padding:20px;color:#fff;background-color:#000;font-size:18px;font-family:Arial,Helvetica,sans-serif;text-align:center;width:300px;height:150px;margin:0 auto}.vjs-no-js a,.vjs-no-js a:visited{color:#66a8cc}.video-js .vjs-big-play-button{font-size:3em;line-height:1.5em;height:1.5em;width:3em;display:block;position:absolute;top:10px;left:10px;padding:0;cursor:pointer;opacity:1;border:.06666em solid #fff;background-color:#2b333f;background-color:rgba(43,51,63,.7);-webkit-border-radius:.3em;-moz-border-radius:.3em;border-radius:.3em;-webkit-transition:all .4s;-moz-transition:all .4s;-o-transition:all .4s;transition:all .4s}.vjs-big-play-centered .vjs-big-play-button{top:50%;left:50%;margin-top:-.75em;margin-left:-1.5em}.video-js .vjs-big-play-button:focus,.video-js:hover .vjs-big-play-button{outline:0;border-color:#fff;background-color:#73859f;background-color:rgba(115,133,159,.5);-webkit-transition:all 0s;-moz-transition:all 0s;-o-transition:all 0s;transition:all 0s}.vjs-controls-disabled .vjs-big-play-button,.vjs-error .vjs-big-play-button,.vjs-has-started .vjs-big-play-button,.vjs-using-native-controls .vjs-big-play-button{display:none}.vjs-has-started.vjs-paused.vjs-show-big-play-button-on-pause .vjs-big-play-button{display:block}.video-js button{background:none;border:none;color:inherit;display:inline-block;overflow:visible;font-size:inherit;line-height:inherit;text-transform:none;text-decoration:none;transition:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.video-js .vjs-control.vjs-close-button{cursor:pointer;height:3em;position:absolute;right:0;top:.5em;z-index:2}.vjs-menu-button{cursor:pointer}.vjs-menu-button.vjs-disabled{cursor:default}.vjs-workinghover .vjs-menu-button.vjs-disabled:hover .vjs-menu{display:none}.vjs-menu .vjs-menu-content{display:block;padding:0;margin:0;overflow:auto;font-family:Arial,Helvetica,sans-serif}.vjs-scrubbing .vjs-menu-button:hover .vjs-menu{display:none}.vjs-menu li{list-style:none;margin:0;padding:.2em 0;line-height:1.4em;font-size:1.2em;text-align:center;text-transform:lowercase}.vjs-menu li.vjs-menu-item:focus,.vjs-menu li.vjs-menu-item:hover{outline:0;background-color:#73859f;background-color:rgba(115,133,159,.5)}.vjs-menu li.vjs-selected,.vjs-menu li.vjs-selected:focus,.vjs-menu li.vjs-selected:hover{background-color:#fff;color:#2b333f}.vjs-menu li.vjs-menu-title{text-align:center;text-transform:uppercase;font-size:1em;line-height:2em;padding:0;margin:0 0 .3em;font-weight:700;cursor:default}.vjs-menu-button-popup .vjs-menu{display:none;position:absolute;bottom:0;width:10em;left:-3em;height:0;margin-bottom:1.5em;border-top-color:rgba(43,51,63,.7)}.vjs-menu-button-popup .vjs-menu .vjs-menu-content{background-color:#2b333f;background-color:rgba(43,51,63,.7);position:absolute;width:100%;bottom:1.5em;max-height:15em}.vjs-menu-button-popup .vjs-menu.vjs-lock-showing,.vjs-workinghover .vjs-menu-button-popup:hover .vjs-menu{display:block}.video-js .vjs-menu-button-inline{-webkit-transition:all .4s;-moz-transition:all .4s;-o-transition:all .4s;transition:all .4s;overflow:hidden}.video-js .vjs-menu-button-inline:before{width:2.22222222em}.video-js .vjs-menu-button-inline.vjs-slider-active,.video-js .vjs-menu-button-inline:focus,.video-js .vjs-menu-button-inline:hover,.video-js.vjs-no-flex .vjs-menu-button-inline{width:12em}.video-js .vjs-menu-button-inline.vjs-slider-active{-webkit-transition:none;-moz-transition:none;-o-transition:none;transition:none}.vjs-menu-button-inline .vjs-menu{opacity:0;height:100%;width:auto;position:absolute;left:4em;top:0;padding:0;margin:0;-webkit-transition:all .4s;-moz-transition:all .4s;-o-transition:all .4s;transition:all .4s}.vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-menu-button-inline:focus .vjs-menu,.vjs-menu-button-inline:hover .vjs-menu{display:block;opacity:1}.vjs-no-flex .vjs-menu-button-inline .vjs-menu{display:block;opacity:1;position:relative;width:auto}.vjs-no-flex .vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:focus .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:hover .vjs-menu{width:auto}.vjs-menu-button-inline .vjs-menu-content{width:auto;height:100%;margin:0;overflow:hidden}.video-js .vjs-control-bar{display:none;width:100%;position:absolute;bottom:0;left:0;right:0;height:3em;background-color:#2b333f;background-color:rgba(43,51,63,.7)}.vjs-has-started .vjs-control-bar{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;visibility:visible;opacity:1;-webkit-transition:visibility .1s,opacity .1s;-moz-transition:visibility .1s,opacity .1s;-o-transition:visibility .1s,opacity .1s;transition:visibility .1s,opacity .1s}.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{visibility:visible;opacity:0;-webkit-transition:visibility 1s,opacity 1s;-moz-transition:visibility 1s,opacity 1s;-o-transition:visibility 1s,opacity 1s;transition:visibility 1s,opacity 1s}.vjs-controls-disabled .vjs-control-bar,.vjs-error .vjs-control-bar,.vjs-using-native-controls .vjs-control-bar{display:none!important}.vjs-audio.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{opacity:1;visibility:visible}.vjs-has-started.vjs-no-flex .vjs-control-bar{display:table}.video-js .vjs-control{outline:none;position:relative;text-align:center;margin:0;padding:0;height:100%;width:4em;-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none}.video-js .vjs-control:before{font-size:1.8em;line-height:1.67}.video-js .vjs-control:focus,.video-js .vjs-control:focus:before,.video-js .vjs-control:hover:before{text-shadow:0 0 1em #fff}.video-js .vjs-control-text{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.vjs-no-flex .vjs-control{display:table-cell;vertical-align:middle}.video-js .vjs-custom-control-spacer{display:none}.video-js .vjs-progress-control{-webkit-box-flex:auto;-moz-box-flex:auto;-webkit-flex:auto;-ms-flex:auto;flex:auto;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;min-width:4em}.vjs-live .vjs-progress-control{display:none}.video-js .vjs-progress-holder{-webkit-box-flex:auto;-moz-box-flex:auto;-webkit-flex:auto;-ms-flex:auto;flex:auto;-webkit-transition:all .2s;-moz-transition:all .2s;-o-transition:all .2s;transition:all .2s;height:.3em}.video-js .vjs-progress-control:hover .vjs-progress-holder{font-size:1.66666667em}.video-js .vjs-progress-control:hover .vjs-mouse-display:after,.video-js .vjs-progress-control:hover .vjs-play-progress:after,.video-js .vjs-progress-control:hover .vjs-time-tooltip{font-family:Arial,Helvetica,sans-serif;visibility:visible;font-size:.6em}.video-js .vjs-progress-holder .vjs-load-progress,.video-js .vjs-progress-holder .vjs-load-progress div,.video-js .vjs-progress-holder .vjs-play-progress,.video-js .vjs-progress-holder .vjs-tooltip-progress-bar{position:absolute;display:block;height:100%;margin:0;padding:0;width:0;left:0;top:0}.video-js .vjs-mouse-display:before{display:none}.video-js .vjs-play-progress{background-color:#fff}.video-js .vjs-play-progress:before{position:absolute;top:-.33333333em;right:-.5em;font-size:.9em}.video-js .vjs-mouse-display:after,.video-js .vjs-play-progress:after,.video-js .vjs-time-tooltip{visibility:hidden;pointer-events:none;position:absolute;top:-3.4em;right:-1.9em;font-size:.9em;color:#000;content:attr(data-current-time);padding:6px 8px 8px;background-color:#fff;background-color:hsla(0,0%,100%,.8);-webkit-border-radius:.3em;-moz-border-radius:.3em;border-radius:.3em}.video-js .vjs-play-progress:after,.video-js .vjs-play-progress:before,.video-js .vjs-time-tooltip{z-index:1}.video-js .vjs-progress-control .vjs-keep-tooltips-inside:after{display:none}.video-js .vjs-load-progress{background:#bfc7d3;background:rgba(115,133,159,.5)}.video-js .vjs-load-progress div{background:#fff;background:rgba(115,133,159,.75)}.video-js.vjs-no-flex .vjs-progress-control{width:auto}.video-js .vjs-time-tooltip{display:inline-block;height:2.4em;position:relative;float:right;right:-1.9em}.vjs-tooltip-progress-bar{visibility:hidden}.video-js .vjs-progress-control .vjs-mouse-display{display:none;position:absolute;width:1px;height:100%;background-color:#000;z-index:1}.vjs-no-flex .vjs-progress-control .vjs-mouse-display{z-index:0}.video-js .vjs-progress-control:hover .vjs-mouse-display{display:block}.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display,.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display:after{visibility:hidden;opacity:0;-webkit-transition:visibility 1s,opacity 1s;-moz-transition:visibility 1s,opacity 1s;-o-transition:visibility 1s,opacity 1s;transition:visibility 1s,opacity 1s}.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display,.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display:after{display:none}.video-js .vjs-progress-control .vjs-mouse-display:after,.vjs-mouse-display .vjs-time-tooltip{color:#fff;background-color:#000;background-color:rgba(0,0,0,.8)}.video-js .vjs-slider{outline:0;position:relative;cursor:pointer;padding:0;margin:0 .45em;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:#73859f;background-color:rgba(115,133,159,.5)}.video-js .vjs-slider:focus{text-shadow:0 0 1em #fff;-webkit-box-shadow:0 0 1em #fff;-moz-box-shadow:0 0 1em #fff;box-shadow:0 0 1em #fff}.video-js .vjs-mute-control,.video-js .vjs-volume-menu-button{cursor:pointer;-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none}.video-js .vjs-volume-control{width:5em;-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.video-js .vjs-volume-bar{margin:1.35em .45em}.vjs-volume-bar.vjs-slider-horizontal{width:5em;height:.3em}.vjs-volume-bar.vjs-slider-vertical{width:.3em;height:5em;margin:1.35em auto}.video-js .vjs-volume-level{position:absolute;bottom:0;left:0;background-color:#fff}.video-js .vjs-volume-level:before{position:absolute;font-size:.9em}.vjs-slider-vertical .vjs-volume-level{width:.3em}.vjs-slider-vertical .vjs-volume-level:before{top:-.5em;left:-.3em}.vjs-slider-horizontal .vjs-volume-level{height:.3em}.vjs-slider-horizontal .vjs-volume-level:before{top:-.3em;right:-.5em}.vjs-volume-bar.vjs-slider-vertical .vjs-volume-level{height:100%}.vjs-volume-bar.vjs-slider-horizontal .vjs-volume-level{width:100%}.vjs-menu-button-popup.vjs-volume-menu-button .vjs-menu{display:block;width:0;height:0;border-top-color:transparent}.vjs-menu-button-popup.vjs-volume-menu-button-vertical .vjs-menu{left:.5em;height:8em}.vjs-menu-button-popup.vjs-volume-menu-button-horizontal .vjs-menu{left:-2em}.vjs-menu-button-popup.vjs-volume-menu-button .vjs-menu-content{height:0;width:0;overflow-x:hidden;overflow-y:hidden}.vjs-volume-menu-button-vertical .vjs-lock-showing .vjs-menu-content,.vjs-volume-menu-button-vertical.vjs-slider-active .vjs-menu-content,.vjs-volume-menu-button-vertical:focus .vjs-menu-content,.vjs-volume-menu-button-vertical:hover .vjs-menu-content{height:8em;width:2.9em}.vjs-volume-menu-button-horizontal .vjs-lock-showing .vjs-menu-content,.vjs-volume-menu-button-horizontal .vjs-slider-active .vjs-menu-content,.vjs-volume-menu-button-horizontal:focus .vjs-menu-content,.vjs-volume-menu-button-horizontal:hover .vjs-menu-content{height:2.9em;width:8em}.vjs-volume-menu-button.vjs-menu-button-inline .vjs-menu-content{background-color:transparent!important}.vjs-poster{display:inline-block;background-repeat:no-repeat;background-position:50% 50%;background-size:contain;background-color:#000;cursor:pointer;margin:0;position:absolute;top:0;right:0;bottom:0;left:0;height:100%}.vjs-poster,.vjs-poster img{vertical-align:middle;padding:0}.vjs-poster img{display:block;margin:0 auto;max-height:100%;width:100%}.vjs-has-started .vjs-poster{display:none}.vjs-audio.vjs-has-started .vjs-poster{display:block}.vjs-using-native-controls .vjs-poster{display:none}.video-js .vjs-live-control{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:flex-start;-webkit-align-items:flex-start;-ms-flex-align:flex-start;align-items:flex-start;-webkit-box-flex:auto;-moz-box-flex:auto;-webkit-flex:auto;-ms-flex:auto;flex:auto;font-size:1em;line-height:3em}.vjs-no-flex .vjs-live-control{display:table-cell;width:auto;text-align:left}.video-js .vjs-time-control{-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none;font-size:1em;line-height:3em;min-width:2em;width:auto;padding-left:1em;padding-right:1em}.video-js .vjs-current-time,.video-js .vjs-duration,.vjs-live .vjs-time-control,.vjs-no-flex .vjs-current-time,.vjs-no-flex .vjs-duration{display:none}.vjs-time-divider{display:none;line-height:3em}.vjs-live .vjs-time-divider{display:none}.video-js .vjs-play-control{cursor:pointer;-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none}.vjs-text-track-display{position:absolute;bottom:3em;left:0;right:0;top:0;pointer-events:none}.video-js.vjs-user-inactive.vjs-playing .vjs-text-track-display{bottom:1em}.video-js .vjs-text-track{font-size:1.4em;text-align:center;margin-bottom:.1em;background-color:#000;background-color:rgba(0,0,0,.5)}.vjs-subtitles{color:#fff}.vjs-captions{color:#fc6}.vjs-tt-cue{display:block}video::-webkit-media-text-track-display{-moz-transform:translateY(-3em);-ms-transform:translateY(-3em);-o-transform:translateY(-3em);-webkit-transform:translateY(-3em);transform:translateY(-3em)}.video-js.vjs-user-inactive.vjs-playing video::-webkit-media-text-track-display{-moz-transform:translateY(-1.5em);-ms-transform:translateY(-1.5em);-o-transform:translateY(-1.5em);-webkit-transform:translateY(-1.5em);transform:translateY(-1.5em)}.video-js .vjs-fullscreen-control{cursor:pointer;-webkit-box-flex:none;-moz-box-flex:none;-webkit-flex:none;-ms-flex:none;flex:none}.vjs-playback-rate .vjs-playback-rate-value{font-size:1.5em;line-height:2;position:absolute;top:0;left:0;width:100%;height:100%;text-align:center}.vjs-playback-rate .vjs-menu{width:4em;left:0}.vjs-error .vjs-error-display .vjs-modal-dialog-content{font-size:1.4em;text-align:center}.vjs-error .vjs-error-display:before{color:#fff;content:"X";font-family:Arial,Helvetica,sans-serif;font-size:4em;left:0;line-height:1;margin-top:-.5em;position:absolute;text-shadow:.05em .05em .1em #000;text-align:center;top:50%;vertical-align:middle;width:100%}.vjs-loading-spinner{display:none;position:absolute;top:50%;left:50%;margin:-25px 0 0 -25px;opacity:.85;text-align:left;border:6px solid rgba(43,51,63,.7);box-sizing:border-box;background-clip:padding-box;width:50px;height:50px;border-radius:25px}.vjs-seeking .vjs-loading-spinner,.vjs-waiting .vjs-loading-spinner{display:block}.vjs-loading-spinner:after,.vjs-loading-spinner:before{content:"";position:absolute;margin:-6px;box-sizing:inherit;width:inherit;height:inherit;border-radius:inherit;opacity:1;border:inherit;border-color:transparent;border-top-color:#fff}.vjs-seeking .vjs-loading-spinner:after,.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:before{-webkit-animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite;animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite}.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:before{border-top-color:#fff}.vjs-seeking .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:after{border-top-color:#fff;-webkit-animation-delay:.44s;animation-delay:.44s}@keyframes vjs-spinner-spin{to{transform:rotate(1turn)}}@-webkit-keyframes vjs-spinner-spin{to{-webkit-transform:rotate(1turn)}}@keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}to{border-top-color:#73859f}}@-webkit-keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}to{border-top-color:#73859f}}.vjs-chapters-button .vjs-menu ul{width:24em}.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-custom-control-spacer{-webkit-box-flex:auto;-moz-box-flex:auto;-webkit-flex:auto;-ms-flex:auto;flex:auto}.video-js.vjs-layout-tiny:not(.vjs-fullscreen).vjs-no-flex .vjs-custom-control-spacer{width:auto}.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-subtitles-button .vjs-audio-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-volume-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-audio-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-progress-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-subtitles-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-volume-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-volume-menu-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-audio-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-subtitles-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-volume-control,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-volume-menu-button{display:none}.vjs-caption-settings{position:relative;top:1em;background-color:#2b333f;background-color:rgba(43,51,63,.75);color:#fff;margin:0 auto;padding:.5em;height:16em;font-size:12px;width:40em}.vjs-caption-settings .vjs-tracksettings{top:0;bottom:1em;left:0;right:0;position:absolute;overflow:auto}.vjs-caption-settings .vjs-tracksettings-colors,.vjs-caption-settings .vjs-tracksettings-font{float:left}.vjs-caption-settings .vjs-tracksettings-colors:after,.vjs-caption-settings .vjs-tracksettings-controls:after,.vjs-caption-settings .vjs-tracksettings-font:after{clear:both}.vjs-caption-settings .vjs-tracksettings-controls{position:absolute;bottom:1em;right:1em}.vjs-caption-settings .vjs-tracksetting{margin:5px;padding:3px;min-height:40px;border:none}.vjs-caption-settings .vjs-tracksetting label,.vjs-caption-settings .vjs-tracksetting legend{display:block;width:100px;margin-bottom:5px}.vjs-caption-settings .vjs-tracksetting span{display:inline;margin-left:5px;vertical-align:top;float:right}.vjs-caption-settings .vjs-tracksetting>div{margin-bottom:5px;min-height:20px}.vjs-caption-settings .vjs-tracksetting>div:last-child{margin-bottom:0;padding-bottom:0;min-height:0}.vjs-caption-settings label>input{margin-right:10px}.vjs-caption-settings fieldset{margin-top:1em;margin-left:.5em}.vjs-caption-settings fieldset .vjs-label{position:absolute;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);padding:0;border:0;height:1px;width:1px;overflow:hidden}.vjs-caption-settings input[type=button]{width:40px;height:40px}.video-js .vjs-modal-dialog{background:rgba(0,0,0,.8);background:-webkit-linear-gradient(-90deg,rgba(0,0,0,.8),hsla(0,0%,100%,0));background:linear-gradient(180deg,rgba(0,0,0,.8),hsla(0,0%,100%,0))}.vjs-modal-dialog .vjs-modal-dialog-content{font-size:1.2em;line-height:1.5;padding:20px 24px;z-index:1}@media print{.video-js>:not(.vjs-tech):not(.vjs-poster){visibility:hidden}}.vjs-udemy-skin{font-family:Open Sans,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px;width:100%;height:100%;outline:none;color:#f7f8fa;overflow:hidden}.vjs-udemy-skin *{box-sizing:border-box}.vjs-udemy-skin img{width:100%;height:auto}.vjs-udemy-skin .udemy-icon{font-family:UdemyIcons;font-weight:400}.vjs-udemy-skin.large-screen,.vjs-udemy-skin.large-screen .btn-control,.vjs-udemy-skin.large-screen .playback-controls,.vjs-udemy-skin.large-screen .player-controls,.vjs-udemy-skin.large-screen .vjs-time-control,.vjs-udemy-skin.large-screen .vjs-time-divider,.vjs-udemy-skin.medium-screen,.vjs-udemy-skin.medium-screen .btn-control,.vjs-udemy-skin.medium-screen .playback-controls,.vjs-udemy-skin.medium-screen .player-controls,.vjs-udemy-skin.medium-screen .vjs-time-control,.vjs-udemy-skin.medium-screen .vjs-time-divider,.vjs-udemy-skin.mobile-landscape,.vjs-udemy-skin.mobile-landscape .btn-control,.vjs-udemy-skin.mobile-landscape .playback-controls,.vjs-udemy-skin.mobile-landscape .player-controls,.vjs-udemy-skin.mobile-landscape .vjs-time-control,.vjs-udemy-skin.mobile-landscape .vjs-time-divider,.vjs-udemy-skin.mobile-portrait,.vjs-udemy-skin.mobile-portrait .btn-control,.vjs-udemy-skin.mobile-portrait .playback-controls,.vjs-udemy-skin.mobile-portrait .player-controls,.vjs-udemy-skin.mobile-portrait .vjs-time-control,.vjs-udemy-skin.mobile-portrait .vjs-time-divider,.vjs-udemy-skin.tablet,.vjs-udemy-skin.tablet .btn-control,.vjs-udemy-skin.tablet .playback-controls,.vjs-udemy-skin.tablet .player-controls,.vjs-udemy-skin.tablet .vjs-time-control,.vjs-udemy-skin.tablet .vjs-time-divider{font-size:13px!important}.vjs-udemy-skin.large-screen .vjs-control.vjs-play-control,.vjs-udemy-skin.large-screen .vjs-menu-button.vjs-fullscreen-control,.vjs-udemy-skin.large-screen .vjs-menu-button.vjs-volume-menu-button,.vjs-udemy-skin.medium-screen .vjs-control.vjs-play-control,.vjs-udemy-skin.medium-screen .vjs-menu-button.vjs-fullscreen-control,.vjs-udemy-skin.medium-screen .vjs-menu-button.vjs-volume-menu-button,.vjs-udemy-skin.mobile-landscape .vjs-control.vjs-play-control,.vjs-udemy-skin.mobile-landscape .vjs-menu-button.vjs-fullscreen-control,.vjs-udemy-skin.mobile-landscape .vjs-menu-button.vjs-volume-menu-button,.vjs-udemy-skin.mobile-portrait .vjs-control.vjs-play-control,.vjs-udemy-skin.mobile-portrait .vjs-menu-button.vjs-fullscreen-control,.vjs-udemy-skin.mobile-portrait .vjs-menu-button.vjs-volume-menu-button,.vjs-udemy-skin.tablet .vjs-control.vjs-play-control,.vjs-udemy-skin.tablet .vjs-menu-button.vjs-fullscreen-control,.vjs-udemy-skin.tablet .vjs-menu-button.vjs-volume-menu-button{font-size:11px!important}.vjs-udemy-skin.large-screen .vjs-menu-button ul li,.vjs-udemy-skin.medium-screen .vjs-menu-button ul li,.vjs-udemy-skin.mobile-landscape .vjs-menu-button ul li,.vjs-udemy-skin.mobile-portrait .vjs-menu-button ul li,.vjs-udemy-skin.tablet .vjs-menu-button ul li{font-size:13px!important}@media (max-width:991px){.vjs-udemy-skin .btn__label{display:none!important}}@media (max-width:767px){.vjs-udemy-skin .vjs-time-control{display:none!important}}.vjs-udemy-skin.mobile-landscape .playback-controls,.vjs-udemy-skin.mobile-portrait .playback-controls{font-size:1em!important}.vjs-udemy-skin .vjs-button .vjs-button-disabled-text{-webkit-transition:all .2s;-moz-transition:all .2s;-ms-transition:all .2s;-o-transition:all .2s;transition:all .2s;position:absolute;top:-1em;left:0;width:200px;background:#29303b;visibility:hidden;opacity:0!important}.vjs-udemy-skin .vjs-button.vjs-button-disabled{cursor:not-allowed}.vjs-udemy-skin .vjs-button.vjs-button-disabled>*{opacity:.65}.vjs-udemy-skin .vjs-button.vjs-button-disabled .vjs-menu{display:none}.vjs-udemy-skin .vjs-button.vjs-button-disabled:hover .vjs-button-disabled-text{visibility:visible;opacity:.8!important}.vjs-udemy-skin .btn-primary{background-color:#ec5252;color:#fff}.vjs-udemy-skin .btn-secondary{color:#fff}.vjs-udemy-skin .vjs-tech{background-color:#29303b}.vjs-udemy-skin .vjs-control{width:3em;height:3em}.vjs-udemy-skin .vjs-control .vjs-control-text{margin:0}.vjs-udemy-skin .vjs-control:focus,.vjs-udemy-skin .vjs-control:focus:before{text-shadow:none}.vjs-udemy-skin .vjs-control:hover:before{text-shadow:none;color:#f7f8fa}.vjs-udemy-skin .vjs-control:before{-webkit-transition:color .2s;-moz-transition:color .2s;-ms-transition:color .2s;-o-transition:color .2s;transition:color .2s}.vjs-udemy-skin .vjs-custom-control-spacer{display:inherit;position:relative;top:.9em;flex:1;min-width:1px}.vjs-udemy-skin .vjs-custom-control-spacer .btn-control.continue-button{display:flex}.vjs-udemy-skin .vjs-control-bar{display:flex!important;align-items:center;z-index:3;height:7em}.vjs-udemy-skin.vjs-controls-disabled .playback-controls,.vjs-udemy-skin.vjs-controls-disabled .vjs-control-bar,.vjs-udemy-skin.vjs-error .playback-controls,.vjs-udemy-skin.vjs-error .vjs-control-bar,.vjs-udemy-skin.vjs-using-native-controls .playback-controls,.vjs-udemy-skin.vjs-using-native-controls .vjs-control-bar{display:none!important}.vjs-udemy-skin .vjs-load-progress{background:#686f7a}.vjs-udemy-skin .vjs-load-progress div{background:hsla(217,8%,44%,.3)}.vjs-udemy-skin .vjs-play-progress{background:#ec5252}.vjs-udemy-skin .vjs-play-progress:before{font-family:UdemyIcons;font-weight:400;pointer-events:none;font-size:1em;top:-.2em;color:#f7f8fa;text-shadow:-1px 1px 2px rgba(41,48,59,.2);-webkit-transform:scale(.5);-ms-transform:scale(.5);-o-transform:scale(.5);transform:scale(.5);-webkit-transition:opacity .4s;-moz-transition:opacity .4s;-ms-transition:opacity .4s;-o-transition:opacity .4s;transition:opacity .4s;-webkit-transition:-webkit-transform .4s;-moz-transition:-moz-transform .4s;-o-transition:-o-transform .4s;transition:transform .4s}.vjs-udemy-skin .vjs-progress-control.vjs-control{position:absolute;width:auto}.vjs-udemy-skin .vjs-progress-control.vjs-control:hover .vjs-progress-holder{font-size:inherit}.vjs-udemy-skin .vjs-slider{margin:0}.vjs-udemy-skin .vjs-slider:focus{-webkit-box-shadow:none;box-shadow:none}.vjs-udemy-skin .vjs-menu-button.popup-active .vjs-menu,.vjs-udemy-skin .vjs-menu-button:hover:not(.vjs-playback-rate) .vjs-menu{opacity:1;visibility:visible}.vjs-udemy-skin .vjs-menu-button{z-index:3}.vjs-udemy-skin .vjs-menu-button .vjs-menu{z-index:3;border-top-width:2px;border-top-color:transparent;display:block;opacity:0;visibility:hidden;-webkit-transition:visibility .5s;-moz-transition:visibility .5s;-ms-transition:visibility .5s;-o-transition:visibility .5s;transition:visibility .5s}.vjs-udemy-skin .vjs-menu-button .vjs-menu .vjs-menu-content{font-family:Open Sans,Helvetica Neue,Helvetica,Arial,sans-serif;right:2em;bottom:4em;background-color:#14171c!important;box-shadow:none;max-height:none;left:auto;width:auto;white-space:nowrap}.vjs-udemy-skin .vjs-menu-button.vjs-fullscreen-control .vjs-menu .vjs-menu-content{width:auto;right:4em}.vjs-udemy-skin .vjs-menu-button.vjs-fullscreen-control .vjs-menu .vjs-menu-content .vjs-menu-title{text-align:left;padding:12px}.vjs-udemy-skin .vjs-menu-button ul li{color:hsla(0,0%,100%,.8);text-align:left;padding:5px 20px 5px 15px;font-size:1em}.vjs-udemy-skin .vjs-menu-button ul li:before{font-family:UdemyIcons;font-weight:400;position:absolute;font-size:9px;right:5px;color:#ec5252;display:none}.vjs-udemy-skin .vjs-menu-button ul li.vjs-selected{background-color:transparent;color:#f7f8fa}.vjs-udemy-skin .vjs-menu-button ul li.vjs-selected:before{display:block;right:7px;margin-top:2px}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-item{text-transform:none}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-item.disabled{cursor:not-allowed;color:#686f7a!important}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-item.disabled:hover{background-color:transparent}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-title{text-align:left;text-transform:none;padding:12px;color:#f7f8fa;font-size:13px;font-weight:400;margin:0;line-height:1.2}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-title:hover{cursor:default;background-color:transparent;color:#f7f8fa}.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-item.vjs-selected:hover,.vjs-udemy-skin .vjs-menu-button ul li.vjs-menu-item:hover{background-color:#505763;color:#f7f8fa;box-shadow:none}.vjs-udemy-skin .vjs-loading-spinner{border:none;font-size:64px;width:64px;height:64px;margin:-32px 0 0 -32px;opacity:1;animation:vjs-spinner-spin 1.5s infinite linear;-webkit-animation:vjs-spinner-spin 1.5s infinite linear}.vjs-udemy-skin .vjs-loading-spinner:before{font-family:UdemyIcons;font-weight:400;position:static;margin:0}.vjs-udemy-skin .vjs-loading-spinner:after{content:none}.vjs-udemy-skin .vjs-volume-menu-button.vjs-volume-menu-button-vertical{z-index:3;font-size:16px}.vjs-udemy-skin .vjs-volume-menu-button.vjs-volume-menu-button-vertical .vjs-menu .vjs-menu-content{position:absolute;width:2em;height:12em;left:0;overflow:visible;background-color:#14171c;box-shadow:0 2px 8px 2px rgba(20,23,28,.15)}.vjs-udemy-skin .vjs-volume-menu-button.vjs-volume-menu-button-vertical .vjs-menu .vjs-menu-content .vjs-volume-bar{width:2em;height:12em;margin:0;background-color:#faebeb;border:none;border-radius:0;overflow:hidden}.vjs-udemy-skin .vjs-volume-menu-button.vjs-volume-menu-button-vertical .vjs-menu .vjs-menu-content .vjs-volume-bar .vjs-volume-level{background:#ec5252;width:2em}.vjs-udemy-skin .vjs-volume-menu-button.vjs-volume-menu-button-vertical:hover .vjs-menu-content:after{content:" ";display:block;position:absolute;top:12em;left:0;height:2.5em;width:2em}.vjs-udemy-skin .vjs-big-play-button{display:none}.vjs-udemy-skin .vjs-play-control.vjs-control:before{font-family:UdemyIcons;font-weight:400;margin-left:2px}.vjs-udemy-skin .vjs-play-control.vjs-control.vjs-playing:before{font-family:UdemyIcons;font-weight:400;margin-left:0}.vjs-udemy-skin .playback-controls{font-family:Open Sans,Helvetica Neue,Helvetica,Arial,sans-serif;position:absolute;left:0;top:1em;padding:0 1em;margin-top:-4px;z-index:2;display:flex;right:0;bottom:5em;align-items:center;justify-content:space-between;pointer-events:none}.vjs-udemy-skin .playback-controls a{pointer-events:visible;text-decoration:none;cursor:pointer}.vjs-udemy-skin .playback-controls .vjs-playback-rate{pointer-events:all}.vjs-udemy-skin .playback-controls .udi-vjs-rewind{order:1}.vjs-udemy-skin .playback-controls .udi-vjs-rewind:before{font-family:UdemyIcons;font-weight:400}.vjs-udemy-skin .playback-controls .vjs-playback-rate{order:2}.vjs-udemy-skin .playback-controls .udi-vjs-forward{order:3}.vjs-udemy-skin .playback-controls .udi-vjs-forward:before{font-family:UdemyIcons;font-weight:400}.vjs-udemy-skin .playback-controls .udi-vjs-forward,.vjs-udemy-skin .playback-controls .udi-vjs-rewind{font-size:16.9px;color:#fff;padding:4px;position:relative;font-weight:600}.vjs-udemy-skin .playback-controls .udi-vjs-forward.vjs-menu-button.vjs-menu-button-popup .vjs-menu-content,.vjs-udemy-skin .playback-controls .udi-vjs-rewind.vjs-menu-button.vjs-menu-button-popup .vjs-menu-content{right:3em;bottom:2em}.vjs-udemy-skin .playback-controls .udi-vjs-forward.vjs-menu-button.vjs-menu-button-popup .vjs-menu-content .vjs-menu-title,.vjs-udemy-skin .playback-controls .udi-vjs-rewind.vjs-menu-button.vjs-menu-button-popup .vjs-menu-content .vjs-menu-title{font-size:13px}.vjs-udemy-skin .playback-controls .forward__label,.vjs-udemy-skin .playback-controls .rewind__label{display:none}.vjs-udemy-skin .playback-controls .vjs-play-control{width:3em;height:3em;pointer-events:visible;text-decoration:none;cursor:pointer;background-color:rgba(41,48,59,.2)}.vjs-udemy-skin .playback-controls .vjs-play-control:before{-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.vjs-udemy-skin .playback-controls .vjs-play-control:hover{background-color:rgba(41,48,59,.4)}.vjs-udemy-skin .vjs-control-bar .playback-controls{position:relative}.vjs-udemy-skin .vjs-control-bar .vjs-playback-rate{margin:0 .5em}.vjs-udemy-skin .vjs-control-bar .vjs-playback-rate .vjs-menu-content{right:0;bottom:2.5em}.vjs-udemy-skin .vjs-control-bar .btn,.vjs-udemy-skin .vjs-control-bar .vjs-button{opacity:.8}.vjs-udemy-skin .vjs-control-bar .btn:hover,.vjs-udemy-skin .vjs-control-bar .vjs-button:hover{opacity:1}.vjs-udemy-skin .udi-vjs-forward:after,.vjs-udemy-skin .udi-vjs-rewind:after{font-size:20%}.vjs-udemy-skin .vjs-playback-rate{display:flex;align-items:center;justify-content:center;order:4;margin:.5em 0;width:36px;height:16px;line-height:16px;position:relative;font-size:1em;font-weight:600;text-shadow:none;border-radius:2px}.vjs-udemy-skin .vjs-playback-rate.vjs-hidden{display:none}.vjs-udemy-skin .vjs-playback-rate-value{width:42px;height:18px;padding:1px 4px;line-height:16px;position:relative;font-size:1em;font-weight:600;text-shadow:none;border-radius:2px;color:#29303b;background-color:#f7f8fa}.vjs-udemy-skin .vjs-playback-rate .vjs-menu-item:after,.vjs-udemy-skin .vjs-playback-rate .vjs-playback-rate-value:after{content:"\D7";vertical-align:-1px;padding:.1em}.vjs-udemy-skin .vjs-fullscreen-control:before,.vjs-udemy-skin.vjs-fullscreen .vjs-fullscreen-control:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-0:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-1:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-2:before,.vjs-udemy-skin .vjs-volume-menu-button.vjs-vol-3:before,.vjs-udemy-skin .vjs-volume-menu-button:before{font-family:UdemyIcons;font-weight:400}.vjs-udemy-skin .vjs-progress-holder,.vjs-udemy-skin .vjs-progress-holder .vjs-load-progress,.vjs-udemy-skin .vjs-progress-holder .vjs-load-progress div,.vjs-udemy-skin .vjs-progress-holder .vjs-play-progress{height:100%}.vjs-udemy-skin .vjs-remaining-time.vjs-time-control{display:none}.vjs-udemy-skin .vjs-control-bar>.vjs-control{top:1em}.vjs-udemy-skin .vjs-progress-control.vjs-control{top:1em;padding:.5em 0;height:1.5em;left:1em;right:1em;-webkit-transition:all .1s;-moz-transition:all .1s;-ms-transition:all .1s;-o-transition:all .1s;transition:all .1s}.vjs-udemy-skin .vjs-progress-control.vjs-control .vjs-slider{background:rgba(247,248,250,.5)}.vjs-udemy-skin .vjs-progress-control.vjs-control .vjs-slider .vjs-load-progress{background:hsla(0,0%,100%,.5)}.vjs-udemy-skin .vjs-progress-control.vjs-control .vjs-slider .vjs-load-progress,.vjs-udemy-skin .vjs-progress-control.vjs-control .vjs-slider .vjs-play-progress{border-radius:0}.vjs-udemy-skin .vjs-progress-control.vjs-control .vjs-slider:focus{text-shadow:none;box-shadow:none}.vjs-udemy-skin .vjs-progress-control.vjs-control:hover{top:.9em;height:1.6em}.vjs-udemy-skin .vjs-progress-control.vjs-control:hover .vjs-slider{margin-bottom:-.1em}.vjs-udemy-skin .vjs-progress-control.vjs-control:hover .vjs-play-progress:before{font-size:16px;top:-4px;z-index:3;opacity:1;-webkit-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1);color:#ec5252}.vjs-udemy-skin .vjs-play-progress:before{opacity:0}.vjs-udemy-skin .vjs-control-bar{height:6em;padding:0 1em;background:rgba(20,23,28,0);-webkit-background:linear-gradient(0deg,rgba(20,23,28,.9) 0,rgba(20,23,28,.738) 19%,rgba(20,23,28,.541) 34%,rgba(20,23,28,.382) 47%,rgba(20,23,28,.278) 56.5%,rgba(20,23,28,.194) 65%,rgba(20,23,28,.126) 73%,rgba(20,23,28,.075) 80.2%,rgba(20,23,28,.042) 86.1%,rgba(20,23,28,.021) 91%,rgba(20,23,28,.008) 95.2%,rgba(20,23,28,.002) 98.2%,rgba(20,23,28,0));-moz-background:linear-gradient(0deg,rgba(20,23,28,.9) 0,rgba(20,23,28,.738) 19%,rgba(20,23,28,.541) 34%,rgba(20,23,28,.382) 47%,rgba(20,23,28,.278) 56.5%,rgba(20,23,28,.194) 65%,rgba(20,23,28,.126) 73%,rgba(20,23,28,.075) 80.2%,rgba(20,23,28,.042) 86.1%,rgba(20,23,28,.021) 91%,rgba(20,23,28,.008) 95.2%,rgba(20,23,28,.002) 98.2%,rgba(20,23,28,0));-ms-background:linear-gradient(0deg,rgba(20,23,28,.9) 0,rgba(20,23,28,.738) 19%,rgba(20,23,28,.541) 34%,rgba(20,23,28,.382) 47%,rgba(20,23,28,.278) 56.5%,rgba(20,23,28,.194) 65%,rgba(20,23,28,.126) 73%,rgba(20,23,28,.075) 80.2%,rgba(20,23,28,.042) 86.1%,rgba(20,23,28,.021) 91%,rgba(20,23,28,.008) 95.2%,rgba(20,23,28,.002) 98.2%,rgba(20,23,28,0));-o-background:linear-gradient(0deg,rgba(20,23,28,.9) 0,rgba(20,23,28,.738) 19%,rgba(20,23,28,.541) 34%,rgba(20,23,28,.382) 47%,rgba(20,23,28,.278) 56.5%,rgba(20,23,28,.194) 65%,rgba(20,23,28,.126) 73%,rgba(20,23,28,.075) 80.2%,rgba(20,23,28,.042) 86.1%,rgba(20,23,28,.021) 91%,rgba(20,23,28,.008) 95.2%,rgba(20,23,28,.002) 98.2%,rgba(20,23,28,0));background:linear-gradient(0deg,rgba(20,23,28,.9) 0,rgba(20,23,28,.738) 19%,rgba(20,23,28,.541) 34%,rgba(20,23,28,.382) 47%,rgba(20,23,28,.278) 56.5%,rgba(20,23,28,.194) 65%,rgba(20,23,28,.126) 73%,rgba(20,23,28,.075) 80.2%,rgba(20,23,28,.042) 86.1%,rgba(20,23,28,.021) 91%,rgba(20,23,28,.008) 95.2%,rgba(20,23,28,.002) 98.2%,rgba(20,23,28,0));filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#14171C,endColorstr=#14171C,GradientType=0)}.vjs-udemy-skin .vjs-mouse-display:after,.vjs-udemy-skin .vjs-play-progress:after{content:none}.vjs-udemy-skin .vjs-time-control{display:inline-block;font-weight:600;padding:0;margin-top:-4px;width:auto;min-width:0}.vjs-udemy-skin .vjs-time-divider{padding:0 3px;position:relative;top:1em}.vjs-udemy-skin .btn-control{background-color:transparent;border:1px solid transparent;margin:0 10px}.vjs-udemy-skin .btn-control .btn__label{margin-left:5px}.vjs-udemy-skin .btn-control:hover{background-color:transparent}.vjs-udemy-skin .btn-continue.btn-control{margin:0}.vjs-udemy-skin .udi-next:before{font-family:UdemyIcons;font-weight:400}.vjs-udemy-skin .continue-button .udi-next{margin-left:4px;font-size:1em;vertical-align:text-bottom}.vjs-udemy-skin .continue-button .btn__label{vertical-align:text-bottom}.vjs-udemy-skin .continue-button,.vjs-udemy-skin .continue-button:focus{outline:0}.vjs-udemy-skin .continue-button+.tooltip.top{bottom:4.3em}.vjs-udemy-skin .continue-button+.tooltip.top .tooltip-arrow{display:none}.vjs-udemy-skin .continue-button+btn__label{vertical-align:6px}.vjs-udemy-skin .udi-question-circle{font-size:18px}.vjs-udemy-skin .udi-question-circle+.btn__label{vertical-align:2px}.vjs-udemy-skin .vjs-poster,.vjs-udemy-skin .vjs-tech{top:auto;left:auto}.vjs-udemy-skin .vjs-poster,.vjs-udemy-skin .vjs-slide-window,.vjs-udemy-skin .vjs-tech{width:100%;height:100%;bottom:0;right:0;-webkit-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-moz-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-ms-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-o-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease}.vjs-udemy-skin .vjs-slide-window{position:absolute;background-color:#29303b;text-align:center}.vjs-udemy-skin .vjs-slide-window:before{content:" ";display:inline-block;vertical-align:middle;height:100%}.vjs-udemy-skin .vjs-slide-window>img{width:auto;height:auto;max-width:100%;max-height:100%;display:inline-block;vertical-align:middle}.vjs-udemy-skin .mashup-window-content,.vjs-udemy-skin .vjs-poster.mashup-window-content{width:17em;height:10em;right:2em;bottom:9em;box-sizing:content-box;border:2px solid #29303b;z-index:1;opacity:.5;-webkit-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-moz-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-ms-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;-o-transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease;transition:right 1s ease,bottom 1s ease,width 1s ease,height 1s ease}.vjs-udemy-skin .mashup-window-overlay{cursor:pointer;opacity:0;position:absolute;width:17em;height:10em;bottom:9em;right:2em;z-index:2}.vjs-udemy-skin .vjs-intervals{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.vjs-udemy-skin .vjs-intervals .vjs-interval{float:left;height:100%;box-shadow:inset -2px 0 #fff;margin:0 auto;overflow:visible}.vjs-udemy-skin .vjs-intervals .vjs-interval>div{display:block;text-align:center;pointer-events:none;position:relative;width:100%;min-width:10em;bottom:5.5em;right:-50%}.vjs-udemy-skin .vjs-intervals .vjs-interval img{display:block;margin:0 auto;visibility:hidden;position:relative;width:8em;height:4.5em;border:2px solid #29303b;left:-50%}.vjs-udemy-skin .vjs-intervals .vjs-interval:hover img{visibility:visible}.vjs-udemy-skin .vjs-sneakpeek-holder{border:2px solid #14171c;position:absolute;overflow:hidden;left:-1000px;bottom:40px}.vjs-udemy-skin .vjs-sneakpeek{position:absolute;left:0;opacity:0;transition:opacity .2s ease;width:auto!important;max-width:none}.vjs-udemy-skin .vjs-progress-control.fake-active .vjs-sneakpeek,.vjs-udemy-skin .vjs-progress-control:active .vjs-sneakpeek,.vjs-udemy-skin .vjs-progress-control:hover .vjs-sneakpeek{opacity:1}.vjs-udemy-skin .vjs-progress-control:active .vjs-sneakpeek:active,.vjs-udemy-skin .vjs-progress-control:hover .vjs-sneakpeek:hover{opacity:0}.course-taking .sidenav-toggle-button-group .course-info{padding:0 8px}.course-taking .sidenav-toggle-button-group .course-info__title{font-size:18px;font-weight:600}.course-taking .sidenav-toggle-button-group .course-info__section{display:inline-block;font-size:13px;font-weight:600;padding-top:4px}.course-taking .sidenav-toggle-button-group .resources-available-tooltip{padding:8px!important}.course-taking .sidenav-toggle-button-group .resources-available-tooltip:after{left:10px}.course-taking .sidenav-toggle-button-group .course-info-container{align-items:baseline}.course-taking .sidenav-toggle-button-group .btn-control.toggle-btn span{vertical-align:2px}.course-taking .sidenav-toggle-button-group.nav-open .btn-control.toggle-btn{margin-top:-5px}.course-taking .player-header{opacity:.8}.course-taking .player-header .player-header__button-group{padding:0 16px}.course-taking .player-header .player-header__button-group .toggle-btn{background:transparent!important;min-width:32px;width:32px;height:32px}.vjs-udemy-skin-nav-bar .vjs-control-bar .btn,.vjs-udemy-skin-nav-bar .vjs-control-bar .vjs-button{opacity:.9}.vjs-udemy-skin-nav-bar .vjs-control-bar .btn:hover,.vjs-udemy-skin-nav-bar .vjs-control-bar .vjs-button:hover{opacity:1}.container--course-preview{border-radius:4px;color:#fff;margin:0;padding:0;width:100%;background-color:#29303b}@media (max-width:767px){.container--course-preview{border-radius:0}}.container--course-preview .course-preview__title{display:flex;font-size:18px;padding:16px 64px 16px 16px}.container--course-preview .course-preview__title .course-preview__intro{flex:0 0 auto;min-width:1px;display:none;white-space:nowrap}.container--course-preview .course-preview__title .course-preview__text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:340px}.container--course-preview .close{color:#fff;top:16px}.container--course-preview .vjs-udemy-skin{height:200px}.generic-modal--previews{margin:auto;width:100%}.generic-modal--previews .modal-dialog{display:block}.generic-modal--previews-video .modal-dialog{padding-top:0!important}.generic-modal--previews-video .modal-content{background:inherit;border:0;box-shadow:none}.generic-modal--previews-video .modal-content .close{color:#fff;top:16px}.generic-modal--previews-video .modal-content .close:hover{background-color:inherit;border:0}.container--course-preview .course-preview__title{width:100%}.container--course-preview .course-preview__title .course-preview__intro{display:block;margin-right:4px}.container--course-preview .preview__content{flex-direction:row;padding:15px}.container--course-preview .preview__description{width:80%}.container--course-preview .preview__description .udi-play-circle{display:flex;flex-direction:column;justify-content:center;font-size:15px;margin-right:10px}.container--course-preview .preview__time{display:flex;flex-direction:row-reverse;align-items:center;width:20%}.container--course-preview .preview__title{margin-top:0}.container--course-preview .vjs-udemy-skin{height:432px}.container--course-preview .previews>div:last-child>.row--preview{margin-bottom:0}.generic-modal--previews{max-width:768px}.generic-modal--previews-video{min-width:768px}.generic-modal--previews-video .modal-content{max-width:640px;width:100%}.c_featured-course-unit{margin-bottom:40px}.c_featured-course-unit .promo-detail,.c_featured-course-unit .title{color:#505763}.c_featured-course-unit .price-wrap{min-height:36px}.channels.skin1 .skin-color,.channels.skin1 a.skin-color:hover,.channels .skin-color{color:#29303b}.channels.skin1 .channel-head{background:#29303b}.channels.skin1 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin1 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin1 .picks-dropdown li a{color:#29303b}.channels.skin1 .picks-dropdown li a:hover{background:#29303b}.channels.skin1 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin1 h3{color:#29303b}.channels.skin1 .top-pick-badge{background:#29303b}.channels.skin1 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin1 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin1 .modal-button{border-color:#29303b}.channels.skin1 .btn-default{background:#f2f3f5}.channels.skin1 .pagi a,.channels.skin1 .pagi a:hover,.channels.skin2 .skin-color,.channels.skin2 a.skin-color:hover{color:#29303b}.channels.skin2 .channel-head{background:#29303b}.channels.skin2 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin2 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin2 .picks-dropdown li a{color:#29303b}.channels.skin2 .picks-dropdown li a:hover{background:#29303b}.channels.skin2 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin2 h3{color:#29303b}.channels.skin2 .top-pick-badge{background:#29303b}.channels.skin2 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin2 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin2 .modal-button{border-color:#29303b}.channels.skin2 .btn-default{background:#f2f3f5}.channels.skin2 .pagi a,.channels.skin2 .pagi a:hover,.channels.skin3 .skin-color{color:#29303b}.channels.skin3 a.skin-color:hover{color:#0a0b0e}.channels.skin3 .channel-head{background:#29303b}.channels.skin3 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin3 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin3 .picks-dropdown li a{color:#29303b}.channels.skin3 .picks-dropdown li a:hover{background:#29303b}.channels.skin3 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin3 h3{color:#29303b}.channels.skin3 .top-pick-badge{background:#29303b}.channels.skin3 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin3 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin3 .modal-button{border-color:#29303b}.channels.skin3 .btn-default{background:#f2f3f5}.channels.skin3 .pagi a{color:#29303b}.channels.skin3 .pagi a:hover{color:#0a0b0e}.channels.skin4 .skin-color{color:#29303b}.channels.skin4 a.skin-color:hover{color:#0a0b0e}.channels.skin4 .channel-head{background:#29303b}.channels.skin4 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin4 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin4 .picks-dropdown li a{color:#29303b}.channels.skin4 .picks-dropdown li a:hover{background:#29303b}.channels.skin4 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin4 h3{color:#29303b}.channels.skin4 .top-pick-badge{background:#29303b}.channels.skin4 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin4 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin4 .modal-button{border-color:#29303b}.channels.skin4 .btn-default{background:#f2f3f5}.channels.skin4 .pagi a{color:#29303b}.channels.skin4 .pagi a:hover{color:#0a0b0e}.channels.skin5 .skin-color,.channels.skin5 a.skin-color:hover{color:#29303b}.channels.skin5 .channel-head{background:#29303b}.channels.skin5 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin5 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin5 .picks-dropdown li a{color:#29303b}.channels.skin5 .picks-dropdown li a:hover{background:#29303b}.channels.skin5 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin5 h3{color:#29303b}.channels.skin5 .top-pick-badge{background:#29303b}.channels.skin5 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin5 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin5 .modal-button{border-color:#29303b}.channels.skin5 .btn-default{background:#f2f3f5}.channels.skin5 .pagi a,.channels.skin5 .pagi a:hover,.channels.skin6 .skin-color,.channels.skin6 a.skin-color:hover{color:#29303b}.channels.skin6 .channel-head{background:#29303b}.channels.skin6 .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#29303b;font-size:16px}.channels.skin6 .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #29303b;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin6 .picks-dropdown li a{color:#29303b}.channels.skin6 .picks-dropdown li a:hover{background:#29303b}.channels.skin6 .picks-dropdown li.active a{color:#fff;background:#29303b}.channels.skin6 h3{color:#29303b}.channels.skin6 .top-pick-badge{background:#29303b}.channels.skin6 .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels.skin6 .fils-ul .fils-input:checked~.fils-txt{color:#29303b}.channels.skin6 .modal-button{border-color:#29303b}.channels.skin6 .btn-default{background:#f2f3f5}.channels.skin6 .pagi a,.channels.skin6 .pagi a:hover{color:#29303b}.channels.skin-search .skin-color{color:#ec5252}.channels.skin-search a.skin-color:hover{color:#29303b}.channels.skin-search .channel-head{background:#ec5252}.channels.skin-search .c_link-bar__cat a{font-weight:600;padding-left:0;padding-bottom:0;padding-top:0;color:#ec5252;font-size:16px}.channels.skin-search .c_link-bar__sub-cat.active:after{content:"";width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid #ec5252;position:absolute;bottom:0;left:0;right:0;display:block;z-index:1;margin:auto}.channels.skin-search .picks-dropdown li a{color:#ec5252}.channels.skin-search .picks-dropdown li a:hover{background:#ec5252}.channels.skin-search .picks-dropdown li.active a{color:#fff;background:#ec5252}.channels.skin-search h3{color:#ec5252}.channels.skin-search .top-pick-badge{background:#ec5252}.channels.skin-search .fils-ul .fils-input:checked~.fils-cbox{background:#ec5252;border-color:#ec5252}.channels.skin-search .fils-ul .fils-input:checked~.fils-txt{color:#ec5252}.channels.skin-search .modal-button{border-color:#ec5252}.channels.skin-search .btn-default{background:#f2f3f5}.channels.skin-search .pagi a{color:#ec5252}.channels.skin-search .pagi a:hover{color:#29303b}.channels .channel-head{background-size:contain!important}.channels .channel-head .p_channel-wrapper{padding-bottom:0}.channels .channel-head .collation{font-size:15px;margin-bottom:0;margin-top:5px}.channels .channel-head .collation a{color:#fff;font-style:italic;font-weight:700}.channels .tab-content{background:none;border:0;overflow-x:hidden}.channels .lc{width:200px;margin-top:30px;margin-right:30px;border:0;background:transparent}.channels .rc{padding-top:30px}.channels .rc.rc-listed{background-color:#fff;border:1px solid #dedfe0;padding:30px 20px 50px}.channels .rc.rc-listed .courses{margin-top:10px}@media (max-width:991px){.channels .rc.rc-listed .courses{margin-top:0}}@media (max-width:991px){.channels .rc.rc-listed{padding:0;background:none;border:0}}@media (max-width:991px){.channels .rc.rc-featured{padding-top:0}}.channels .left-category li{margin-bottom:10px}.channels .left-category li a{display:flex;font-weight:600;font-size:13px}.channels .left-category li .chan-title{margin-top:3px}.channels .left-category li svg{width:30px;background:#e8e9eb;padding:7px;margin-right:10px}.channels h2{font-size:20px;color:#505763;margin:0 0 10px}.channels .channel-courses-list{margin-right:-15px;margin-bottom:20px}.channels .promo-wrap{background:#fff}.channels .promo-wrap .promo-detail{padding:10px 15px}.channels .promo-wrap .title{font-size:16px;margin:5px 0}.channels .promo-wrap .ins{color:#505763}.channels .promo-wrap .ins:hover{opacity:.7}.channels .promo-wrap .link{display:block;font-size:13px;color:#0a0b0e;margin-top:10px}.channels .promo-wrap .link:hover{color:#NaNNaNNaN}.channels .action-box-content .btn-group{margin-left:5px;border:1px solid #dedfe0;border-radius:5px}.channels .top-pick-badge{display:inline-block;background:#29303b;color:#fff;padding:3px 7px;font-size:12px;border-radius:2px;font-weight:700;margin-bottom:2px;opacity:.7}.channels .related-topics{text-align:center;margin-bottom:25px}.channels .related-topics li{display:inline-block;width:140px;padding:10px 10px 35px;border-radius:5px;font-size:15px}@media (max-width:575px){.channels .related-topics li:nth-child(n+4){display:none}}.channels .related-topics .sim-icons{display:block;font-size:40px}.channels .related-topics .sim-title{display:block;line-height:1.2}@media (max-width:575px){.channels .related-topics .sim-title{font-size:13px}}.channels .filter-collapsable .fils-type{overflow:hidden;margin-top:10px;position:relative}.channels .filter-collapsable .fils-type .icon{margin-right:5px;display:inline-block;position:relative;top:1px;margin-left:2px;float:left}.channels .filter-collapsable .fils-type input[type=checkbox]{position:absolute;cursor:pointer;width:100%;height:20px;opacity:0;z-index:1}.channels .filter-collapsable .fils-type input[type=checkbox]:checked~.fils-ul{max-height:1000px;opacity:1}.channels .filter-collapsable .fils-type input[type=checkbox]:checked~.icon{-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);-o-transform:rotate(90deg);transform:rotate(90deg)}.channels .filter-collapsable .fils-ul{margin-top:0;max-height:0;opacity:0}.channels .fils-ul .open .fils-cbox{background:#ec5252;border-color:#ec5252}.channels .fils-ul .open .fils-cbox i{opacity:1}.channels .fils-ul .open .fils-txt{color:#ec5252}.channels .fils-ul .fils-li{margin-top:5px}.channels .fils-ul .fils-li input[type=checkbox]{position:absolute;width:100%;height:20px;opacity:0;z-index:1}.channels .fils-ul .fils-cbox{position:absolute;left:0;top:0;background:#fff;display:inline-block;padding:0 3px;color:#fff;border-radius:2px;margin-right:5px;border:1px solid #e8e9eb}.channels .fils-ul .fils-cbox i{opacity:0}.channels .fils-ul .fils-txt{padding-left:27px;line-height:1.6;display:inline-block;font-size:13px;color:#505763;font-weight:400;unicode-bidi:embed}.channels .fils-ul .fils-label{position:relative}.channels .fils-ul .fils-input:checked~.fils-cbox{background:#29303b;border-color:#29303b}.channels .fils-ul .fils-input:checked~.fils-cbox i{opacity:1}.channels .fils-ul .fils-input:checked~.fils-txt{color:#29303b}@media (max-width:767px){.channels .fils-ul{display:flex}}.channels .pagi li{margin:0 10px}.channels .pagi .arr{color:#e8e9eb}.channels .pagi i{font-size:24px}.channels .pagi *{display:flex;flex-direction:row;align-items:center;width:auto}@media (max-width:991px){.channels .pagi{margin-bottom:20px}}.channels .hidden-holder+*{visibility:hidden;position:absolute}.channels .hidden-holder--done{display:none}.channels .hidden-holder--done+*{visibility:visible;position:relative}.channels .modal-button{border-radius:3px;border:1px solid #29303b;padding:7px;background:#fff}.channels .chan-icon{display:inline-block;text-align:left;font-size:18px;margin-right:10px}.channels .chan-icon span{font-weight:600}@media (max-width:767px){.related-channel__link{align-items:flex-start;display:flex;align-items:flex-end;justify-content:center}}@media (max-width:1199px){.channel__item{margin:0 5px}}@media (max-width:767px){.channel__item{margin:0 5px}}@media (max-width:575px){.channel__item{width:110px!important;margin-bottom:10px}}.channels--discovery-units{margin-bottom:40px}.no-more-courses{color:#686f7a;text-align:center;margin-bottom:20px}#subcats-modal .chan-title{font-weight:600;font-size:13px}.content-loader--featured .content-loader__container{display:flex;background:#fff;height:254px}.content-loader--featured .content-loader__item{-ms-animation:flash 1.5s ease-out infinite;-o-animation:flash 1.5s ease-out infinite;-webkit-animation:flash 1.5s ease-out infinite;-moz-animation:flash 1.5s ease-out infinite;animation:flash 1.5s ease-out infinite}.content-loader--featured .item--1{width:455px}.content-loader--featured .item--2{width:100px;height:20px}.content-loader--featured .item--3{width:100%;height:20px;margin-top:5px}.content-loader--featured .item--4{width:70px;height:20px;margin-top:5px}.content-loader--featured .item--5{width:50px;height:20px;margin-top:5px}@media (max-width:707px){.content-loader--featured .content-loader__container{display:block}.content-loader--featured .item--1{width:100%;height:129px}}.content-loader__item{background:#e8e9eb}@-moz-keyframes flash{0%{opacity:1}50%{opacity:.3}to{opacity:1}}@-webkit-keyframes flash{0%{opacity:1}50%{opacity:.3}to{opacity:1}}@keyframes flash{0%{opacity:1}50%{opacity:.3}to{opacity:1}}@media (max-width:1199px){.channels .courses{margin-top:10px}.channels .discover-courses-list{text-align:left}.channels .promo{width:270px;height:270px;overflow:hidden}.channels .promo img{max-width:none;margin-left:-105px}}@media (max-width:991px){.channel-all-courses,.channels.skin-search{background:#fff}.channels .sort-modal-body .sort-btn-group .dropdown-toggle{border:1px solid #dedfe0}.channels .mobile-menu-wrap{display:block;margin-left:0}.channels search-filter{width:100%}.channels search-filter:nth-child(2){display:none}}@media (max-width:767px){.channels .promo-wrap{max-width:100%}.p_channel-wrapper{width:100%}.p_channel-wrapper .collapse-btn,.p_channel-wrapper .nav-container{display:none}.p_channel-wrapper .c_discovery-units__header{display:flex}}@media (max-width:707px){.channels .promo-wrap{width:auto;max-width:100%;height:auto;display:flex;flex-direction:column}.channels .promo-wrap.center{align-items:center}.channels .promo-wrap.right{align-items:flex-end}.channels .promo-wrap .promo{flex:1;min-width:1px;width:auto;height:auto;overflow:hidden}.channels .promo-wrap .promo img{width:100%;max-width:100%;margin-left:0}.ie .channels .promo-wrap{height:500px}}@media (max-width:575px){.channel-all-courses{background:none}.mobile-menu-wrap{display:block;margin-left:10px}.channels .rc{background:none;border:0!important;padding:0}.channels .sort-modal-body .action-box{display:block}.channels .sort-modal-body .title{font-size:12px;font-weight:700;display:block}.channels .sort-modal-body .sort-btn-group{display:block}.channels .sort-modal-body .sort-btn-group .dropdown-toggle{width:100%;text-align:left;margin-top:5px;border:1px solid #dedfe0;float:none}.channels .sort-modal-body .sort-btn-group .dropdown-toggle .caret{float:right;margin-top:7px}}.channels--teach .discovery-unit-container>.unit-wrapper:nth-of-type(2n){background:#fff}.channels--teach .c_discovery-units__title-container{display:none}.channels--teach .title{margin-top:-10px;text-align:center}.channels--teach .title:after{content:" ";width:50px;height:2px;display:block;border-top:2px solid #007791;margin:21px auto 50px}.channels--teach .row>div{margin-bottom:25px}.channels--teach .bg-image{color:#fff}.channels--teach .text-shadow{text-shadow:0 2px 4px rgba(41,48,59,.5)}.channels--teach .container{padding-top:55px;padding-bottom:70px}.channels--teach .content--why-udemy{padding-bottom:40px}.channels--teach .udi-mezzo{color:#686f7a;font-size:42px}.channels--teach .udi-mezzo:before{color:#686f7a}.channels--teach .small-content{max-width:510px}.channels--teach .subtext{font-weight:400}@media (max-width:767px){.channels--teach .title{font-size:20px}.channels--teach .title:after{margin-top:16px;margin-bottom:35px}.channels--teach .container{padding-top:55px;padding-bottom:45px}.channels--teach .udi-mezzo{font-size:25px}}.channels--teach .hero-header--bg-image{background:#505763 url(/staticx/udemy/js/webpack/header-image.2e4c85972dcf8f3b2e0b900aceca3e4f.png) top no-repeat;background-size:cover}@media (min-width:1200px){.channels--teach .hero-header--bg-image{background-position:0 30%}}@media (max-width:575px){.channels--teach .hero-header--bg-image{background:linear-gradient(180deg,rgba(41,48,59,0) 0,rgba(41,48,59,.65)),url(/staticx/udemy/js/webpack/header-image.2e4c85972dcf8f3b2e0b900aceca3e4f.png) top no-repeat;background-size:auto 100%;background-position:-373px 0}}@media (max-width:480px){.channels--teach .hero-header--bg-image{background-position:-492px 0}}.channels--teach .hero-header .nav-tabs{white-space:nowrap}.channels--teach .hero-header .nav-tabs>li{padding:0 20px 0 0;float:none;display:inline-block}.channels--teach .hero-header .nav-tabs>li>a{padding:5px 0;color:#fff;font-size:14px}.channels--teach .hero-header .nav-tabs>li>a:hover{color:#fff}.channels--teach .hero-header .nav-tabs>li.active>a,.channels--teach .hero-header .nav-tabs>li>a:hover{border-bottom:3px solid #fff}.channels--teach .hero-header h1{font-size:46px}.channels--teach .hero-header .subtext{color:#fff;margin-top:25px;margin-bottom:55px;line-height:26px;font-size:18px}@media (max-width:767px){.channels--teach .hero-header .nav-tabs>li{padding-right:15px}.channels--teach .hero-header .nav-tabs>li>a{font-size:13px}.channels--teach .hero-header h1{font-size:24px}.channels--teach .hero-header .subtext{font-size:15px;line-height:24px;margin-top:0;margin-bottom:20px}}.channels--teach .here-to-help{background:#505763 url(/staticx/udemy/js/webpack/table-discussion.a758bccf364ebf0ff15f0eb1180374d1.jpg) 50% no-repeat;background-size:cover}.channels--teach .here-to-help .small-content{max-width:750px}.channels--teach .here-to-help .subtext{font-size:20px;line-height:29px;padding:100px 0}@media (max-width:767px){.channels--teach .here-to-help{background-size:auto 190%;background-position:-760px 0}.channels--teach .here-to-help .subtext{font-size:15px;line-height:24px;padding:0}}.channels--teach .become-instructor .subtext{margin-top:20px;margin-bottom:40px}@media (max-width:767px){.channels--teach .become-instructor.container{padding-top:5px;padding-bottom:25px}.channels--teach .become-instructor h1{font-size:24px;margin-top:30px}}.p_channel-wrapper,.p_collection-wrapper{margin:auto}.p_collection-wrapper .c_discovery-units__header{display:flex;flex-direction:row;align-items:center}.p_collection{background:#fff}.p_collection .c_discovery-units__title{font-weight:700;font-size:24px;margin-bottom:15px}.p_collection__mask{overflow:hidden}.p_collection__title{margin-top:30px;margin-bottom:15px;font-weight:700}.p_collection__desc{margin-bottom:20px}.p_collection__row{position:relative;margin-bottom:50px}.p_collection__buttons{display:flex;justify-content:space-between;position:absolute;right:0;top:0}.p_collection__btn{display:flex;flex-direction:row;align-items:center;justify-content:center;margin-left:10px;background:#f2f3f5;border:none;border-radius:4px;padding:5px 10px;color:#505763}.p_collection__btn:hover{background:#dedfe0;color:#505763}.p_collection__btn i{margin-left:5px}.p_collection__btn-group{display:flex;align-items:center;justify-content:flex-end;margin-left:10px;background:#f2f3f5;border-radius:4px}.p_collection__btn-group .p_collection__btn{height:100%;display:inline-block;color:#505763;border:none;margin:0;background:#f2f3f5;border-radius:4px;padding:5px 10px}.p_collection__btn-group .p_collection__btn:hover{background:#dedfe0;color:#505763}.p_collection__btn-group i{margin:0}@media only screen and (min-width:768px){.p_channel-wrapper,.p_collection-wrapper{width:754px;padding-right:15px;padding-left:15px}}@media only screen and (min-width:992px){.p_channel-wrapper,.p_collection-wrapper{width:974px}}@media only screen and (min-width:1200px){.p_channel-wrapper,.p_collection-wrapper{width:1174px}}@media only screen and (min-width:1431px){.p_channel-wrapper,.p_collection-wrapper{width:1405px}}@media (min-width:1440px){.p_channel-wrapper,.p_collection-wrapper{width:1405px;padding-right:15px;padding-left:15px}}@media (min-width:1680px){.p_collection-wrapper{width:1636px;padding-right:15px;padding-left:15px}}@media (min-width:1920px){.p_collection-wrapper{width:1867px;padding-right:15px;padding-left:15px}}@media (min-width:2560px){.p_collection-wrapper{width:2329px;padding-right:15px;padding-left:15px}}@media only screen and (max-width:767px){.p_channel-wrapper{padding:0 15px 10px}.p_collection-wrapper{padding:10px;width:100%}.p_collection-wrapper .discover-course-list-mask{padding:0}.p_collection-wrapper:after{content:"";display:block;clear:both;margin-bottom:100px}.p_collection-wrapper .collapse-btn{display:none}.p_collection .card{display:block;border-top:0;border-right:0;border-left:0;border-radius:0;height:auto;padding-bottom:10px;width:100%;box-shadow:none;border-bottom:1px solid #dedfe0}.p_collection .card:last-child{border-bottom:0}.p_collection .card a{display:flex}.p_collection .card .details__name{height:auto;font-size:15px;display:block!important;display:-webkit-box!important;-webkit-line-clamp:2;-moz-line-clamp:2;-ms-line-clamp:2;-o-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;-moz-box-orient:vertical;-ms-box-orient:vertical;-o-box-orient:vertical;box-orient:vertical;overflow:hidden;text-overflow:ellipsis;white-space:normal;margin-bottom:10px}.p_collection .card__options{display:none}.p_collection .card__image{width:87px;height:87px;border-radius:4px}.p_collection .card__image img{position:absolute;left:50%;transform:translateX(-50%);width:auto;height:100%}.p_collection .card__details{flex:1;min-width:1px;padding:0 0 0 15px}.nav-container,.p_collection__buttons{display:none}}.carousel-fullscreen-sidebar{margin:30px auto}.carousel-fullscreen-sidebar.with-banner,.carousel-fullscreen-sidebar.with-carousel{margin-top:0}@media (min-width:768px){.carousel-fullscreen-sidebar{width:754px;padding-left:15px;padding-right:15px}.carousel-fullscreen-sidebar .nav-container{display:block}}@media (min-width:992px){.carousel-fullscreen-sidebar{width:974px}}@media (min-width:1200px){.carousel-fullscreen-sidebar{width:1174px}}@media (min-width:1431px){.carousel-fullscreen-sidebar{width:1405px}}.discover-courses-list-mask{overflow-x:hidden;padding:2px}.discover-courses-list{font-size:0;vertical-align:top}.discover-courses-list.one-line{white-space:nowrap;-webkit-transition:margin-left .5s;-moz-transition:margin-left .5s;-ms-transition:margin-left .5s;-o-transition:margin-left .5s;transition:margin-left .5s}.discover-courses-list.multi-line{white-space:normal;margin-right:-15px}.discover-courses-list.wide{margin-right:0}.card .reviews__count{font-size:12px;font-weight:400;color:#686f7a}.card .reviews__stats{font-weight:600}.slick-carousel{position:relative;height:365px;margin:0 15px;transition:opacity .5s cubic-bezier(.645,.045,.355,1);width:1163px}.slick-carousel.slick-slide{opacity:.5}.slick-carousel.slick-slide a{pointer-events:none;cursor:default}.slick-carousel.slick-current{opacity:1}.slick-carousel.slick-current a{pointer-events:auto;cursor:auto}.slick-carousel .slick-carousel__inner{height:100%;position:relative}.slick-carousel .carousel__caption{height:100%;width:70%;padding:50px 25px;position:relative;top:50%;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%);z-index:2;color:#fff;display:block}.slick-carousel .carousel__label{font-weight:600;font-stretch:normal;font-size:13px;letter-spacing:-.4px;height:20px;margin-bottom:0}.slick-carousel .carousel__title{color:#fff;margin:5px 0;font-weight:700;font-size:30px;flex:initial}.slick-carousel .carousel__desc{flex:1;min-width:1px;margin-bottom:10px;font-size:15px;font-weight:400}.slick-carousel .c_editorial-unit__left{z-index:2}.slick-carousel .c_editorial-unit__student-count{display:inherit}.item--gradient{position:relative}.item--gradient:before{content:"";left:0;top:0;position:absolute;width:100%;height:100%;display:block;background:-webkit-linear-gradient(270deg,rgba(41,48,59,0) 0,rgba(41,48,59,.7) 90%);background:-moz-linear-gradient(to left,rgba(41,48,59,0) 0,rgba(41,48,59,.7) 90%);background:-ms-linear-gradient(to left,rgba(41,48,59,0) 0,rgba(41,48,59,.7) 90%);background:-o-linear-gradient(to left,rgba(41,48,59,0) 0,rgba(41,48,59,.7) 90%);background:linear-gradient(270deg,rgba(41,48,59,0) 0,rgba(41,48,59,.7) 90%);z-index:1}.slick-dots{list-style:none;padding:0;position:relative;width:auto;height:10px;text-align:center;left:0;right:0;line-height:0;margin:30px auto}.slick-dots li{display:inline-block;width:10px;height:10px;margin:0 5px;opacity:1}.slick-dots button{border-radius:50%;border:none;display:block;width:10px;height:10px;font-size:0;padding:0;background:#dedfe0;transition:border .3s ease-out}.slick-dots button:focus,.slick-dots button:hover{border:2px solid #ec5252}.slick-dots .slick-active button{background:#ec5252}.animate-discovery-unit{max-height:0;opacity:0;animation-duration:2.7s;animation-delay:.6s;animation-fill-mode:forwards;animation-name:slidedown;display:block;background-color:#e6f2f5;position:relative;z-index:1}.animate-discovery-unit:hover{z-index:2}@keyframes slidedown{0%{max-height:0}30%{opacity:1;max-height:370px}50%{background-color:#e6f2f5}to{opacity:1;max-height:370px;background-color:transparent}}@media (max-width:1439px){.slick-carousel{width:945px}}@media (max-width:1199px){.slick-carousel .carousel__caption{width:55%}}@media (max-width:1024px){.slick-carousel{width:778px}}@media (min-width:992px) and (max-width:1279px){.slick-carousel .carousel__caption .hero__title{font-size:24px}}@media (max-width:991px){.slick-carousel{width:595px;margin:0 10px}.slick-carousel .carousel__caption{padding:25px;height:290px;width:100%;max-width:100%}}@media (max-width:600px){.slick-carousel{width:100%;margin:0;height:250px}.slick-carousel .carousel__caption{text-align:left;height:285px;padding:15px}.slick-carousel .carousel__href{height:340px}.slick-carousel .hero__title{font-size:25px}.slick-carousel .hero__desc{font-size:15px}.slick-dots{position:relative;bottom:30px;margin:10px 0}}@media (max-width:575px){.discover-courses-list{text-align:center}.discover-courses-list.one-line{white-space:normal}}body{background:#f7f8fa}.full-width{margin-left:-3000px;padding-left:3000px;margin-right:-3000px;padding-right:3000px}.browse-all-btn{margin-top:-10px;margin-bottom:20px;border-bottom:1px solid #dedfe0;padding-bottom:5px}@media (max-width:991px){.du-see-all .rc{padding-top:0}}.c_discovery-units__title{font-weight:500;text-align:left;flex:1;min-width:1px;margin-bottom:15px}.c_discovery-units__title em,.c_discovery-units__title i{padding-left:5px;padding-right:5px}#banner-header{overflow:hidden;position:relative;padding:0}@media (max-width:991px){#banner-header{margin:0 auto}}@media (max-width:575px){#banner-header{margin:0}}.new-channel{position:relative;z-index:1;width:auto}.new-channel .discover-courses-list{display:inline-block}.new-channel .updating-box{z-index:1}.new-channel #banner-header{margin-bottom:20px;width:100%}.new-channel #banner-header .banner-image img{width:100%}.new-channel #banner-header .banner-image:before{content:"";float:left;height:0}.new-channel #banner-header .banner-image.banner-image__desktop:before{padding-top:19.18%}.new-channel #banner-header .banner-image.banner-image__mobile:before{padding-top:66.67%}.new-channel #banner-header .banner-image:after{content:"";display:block;clear:both}@media (min-width:768px){.new-channel #banner-header{overflow:visible}.new-channel #banner-header .banner-image{margin:0 calc((-100vw + 724px) / 2)}}@media (min-width:992px){.new-channel #banner-header .banner-image{margin:0 calc((-100vw + 944px) / 2)}}@media (min-width:1200px){.new-channel #banner-header .banner-image{margin:0 calc((-100vw + 1144px) / 2)}}@media (min-width:1431px){.new-channel #banner-header .banner-image{margin:0 calc((-100vw + 1375px) / 2)}}@media (max-width:767px){.new-channel #banner-header{overflow:visible}.new-channel #banner-header .banner-image{margin:0 -20px}}@media (min-width:1441px){.new-channel #banner-header{overflow:hidden}.new-channel #banner-header .banner-image{margin:0}.new-channel #banner-header .banner-headline-container{padding-left:50px}}.new-channel #banner-header .banner-headline-container{position:absolute;color:#fff;text-shadow:0 2px 3px rgba(41,48,59,.2);top:50%;transform:translateY(-50%)}.new-channel #banner-header .banner-headline-container--constrained-width{width:50%}.new-channel #banner-header .banner-headline{display:block;font-size:24px;font-style:normal;line-height:1.17;margin-bottom:10px}.new-channel #banner-header .banner-sub-headline{display:block;font-size:14px;line-height:1.46}.new-channel #banner-header .banner-headline-responsive{font-size:24px;font-style:normal;line-height:1.17;margin-bottom:10px;display:block;font-size:22px}.new-channel #banner-header .banner-sub-headline-responsive{font-size:14px;line-height:1.46;display:block;font-size:13px}.new-channel #banner-header .banner-disclaimer{font-size:10px;line-height:1.46}.new-channel #banner-header .banner-disclaimer a{color:#fff;text-decoration:underline}.new-channel #banner-header .banner-image-full,.new-channel #banner-header .banner-image-responsive{display:block}.new-channel .lc{width:100%;padding:0 115px}.new-channel .rc{padding:30px 115px 0}.course-nav-btn{position:absolute;font-size:24px;z-index:3;color:#686f7a;transition:.3s;height:auto;padding:30px 10px;border-radius:0;background:#f2f3f5;box-shadow:-2px 0 3px -1px rgba(41,48,59,.2);bottom:-182px;opacity:.7}.course-nav-btn.prev{left:-20px;border-top-right-radius:2px;border-bottom-right-radius:2px}.course-nav-btn.prev:after{background:-moz-linear-gradient(left,#f2f3f5 20%,#f2f3f5 50%,rgba(242,243,245,0) 100%);background:-webkit-linear-gradient(left,#f2f3f5 20%,#f2f3f5 50%,rgba(242,243,245,0));background:linear-gradient(90deg,#f2f3f5 20%,#f2f3f5 50%,rgba(242,243,245,0));filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#F2F3F5,endColorstr=rgba(242,243,245,0),GradientType=1);content:"";display:block;position:absolute;left:-6px;width:20px;height:96px;top:-2px}.course-nav-btn.prev i:before{font-family:UdemyIcons;content:"\E741"}.course-nav-btn.next{right:-20px;border-top-left-radius:2px;border-bottom-left-radius:2px}.course-nav-btn.next:after{background:-moz-linear-gradient(left,rgba(242,243,245,0) 0,#f2f3f5 50%);background:-webkit-linear-gradient(left,rgba(242,243,245,0),#f2f3f5 50%);background:linear-gradient(90deg,rgba(242,243,245,0) 0,#f2f3f5 50%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=rgba(242,243,245,0),endColorstr=#F2F3F5,GradientType=1);content:"";display:block;position:absolute;right:-6px;width:20px;height:96px;top:-2px;z-index:4;opacity:1}.course-nav-btn.next i:before{font-family:UdemyIcons;content:"\E73E"}.course-nav-btn.next-loading i:before{font-family:UdemyIcons;content:"\E779"}.course-nav-btn:hover{opacity:1}.course-nav-btn.btn-default[disabled]{display:none}.collapse-btn{background:none;color:#007791;font-weight:400;font-size:18px;margin-right:0;padding:0}.collapse-btn.collapse-btn__contextual-texts-active{margin-top:20px}.c_discovery-units__title-container{flex:1;min-width:1px}.c_discovery-units__title-container.c_discovery-units__contextual-texts{font-family:Open Sans}.c_discovery-units__title-container.c_discovery-units__contextual-texts h2{color:#505763;font-size:18px;font-weight:700;margin-bottom:0}.c_discovery-units__title-container.c_discovery-units__contextual-texts h1{color:#686f7a;font-size:15px;margin:0;padding-top:5px;padding-bottom:8px}.c_discovery-units__title-container .c_discovery-units__contextual-texts-active{font-family:Open Sans;color:#505763;font-size:18px;font-weight:700;margin-top:20px}.channels--all-courses{background:#fff}.channels--all-courses .divider{margin-bottom:30px;margin-top:30px}.channels__featured-tab{padding-top:30px}@media (max-width:1199px){.new-channel h2{text-align:left;flex:1;min-width:1px}.new-channel .lc,.new-channel .rc{padding:0 131px}.new-channel .rc{padding-top:20px}}@media (max-width:991px){.new-channel{margin-left:0}.new-channel .lc{padding:0 20px}.new-channel .rc{padding:20px}.new-channel .lc{margin-top:0}.channels--all-courses .divider{display:none}}@media (max-width:767px){.new-channel .lc{margin-top:0}.channels .modal .modal-header__label{margin:25px 0;float:left}.channels .modal .modal-header__close{padding:0;top:0;height:36px;float:right;display:inline-block;transform:none;margin:18px 0}}@media (max-width:767px){.new-channel .collapse-btn,.new-channel .nav-container{display:none}.new-channel .discover-courses-list-mask{padding:0}.new-channel .carousel-fullscreen-sidebar{padding:0 20px;width:100%}.new-channel .discover-courses-list{width:100%}}@media (max-width:575px){.new-channel #banner-header{padding:0;margin-left:0!important}.new-channel .lc{padding:0;margin-top:0}.new-channel .rc{padding-right:0;padding-left:0;text-align:right}}@media (max-width:767px){.new-channel #banner-header .banner-headline-container--constrained-width.constrained-width--desktop{width:100%}}@media (min-width:981px){.new-channel #banner-header .banner-headline{font-size:40px;font-weight:600}.new-channel #banner-header .banner-sub-headline{font-size:18px;font-weight:600}}.generic-modal .course-card-preview .modal-content{background:inherit!important;box-shadow:none!important;border:0!important;max-width:768px;width:100%}.generic-modal .course-card-preview .modal-content .close{color:#fff;right:15px;margin-top:10px}.generic-modal .course-card-preview .modal-content .close:hover{background-color:inherit;border:0}.ufb-banner-container{display:flex;flex-direction:column;background-color:#29303b;margin-bottom:40px;min-height:300px;padding:20px;width:100%}.ufb-banner-container .content-container{flex:1 0 auto;min-width:1px;align-items:flex-start;flex-direction:column;display:flex;color:#fff;height:100%;margin-right:auto;width:100%}.ufb-banner-container .learn-more-btn{margin-top:auto}.ufb-banner-container .text{font-size:15px;line-height:24px;margin-bottom:30px;width:100%}.ufb-banner-container .title{font-size:36px;font-weight:300;line-height:48px;margin-bottom:30px;width:100%}@media (min-width:576px){.ufb-banner-container{background-image:url("https://udemy-images.udemy.com/logout/ufb-logout-hero.png");background-position:right -100px center;background-size:auto 100%;background-repeat:no-repeat;display:block;padding:30px}.ufb-banner-container .content-container{width:65%}}@media (min-width:992px){.ufb-banner-container{background-position:100%}.ufb-banner-container .content-container{width:50%}}
/*# sourceMappingURL=discover.c8c6ed1132c6718ff3b58c32ba8e7655.css.map*/