.primary{color:#f6f6f6}.third{color:#a09faf}.bg-primary{background-color:#f6f6f6!important}.bg-secondary{background-color:#edeff5!important}.orange{color:#f49900}a.text-dark:hover{text-decoration:none}.nav-tabs{padding:0;display:flex;overflow:auto hidden}#panel-lesson{flex-wrap:initial}@media (width<=1199px){.ellipsis{font-size:14px}}@media (width<=768px){.tab-content{max-height:175px;overflow:hidden}#left-col-lesson:before{content:"";height:164px;position:absolute;top:-230px;left:0;right:0}}.img-bloc{width:40%;max-width:fit-content}@media (width<=992px){.img-bloc{width:50%}}@media (width<=768px){.img-bloc{width:75%}}@media (width<=576px){.img-bloc{width:100%}}#lesson-blocs h2,#lesson-blocs h3{margin-top:10px;margin-bottom:10px;font-size:20px}h1{text-align:left!important}.pub{color:#fff;text-align:center;background:#009688;margin:20px;padding:10px;font-size:1.5em}#panel-lesson.nav-tabs .nav-link.active,.nav-tabs .nav-item.show .nav-link{border-color:#dee2e6 #dee2e6 #fff;font-weight:700;background:0 0!important;border:0!important;border-bottom:5px solid #f6f6f6!important}#panel-lesson.nav-tabs .nav-link:hover,.nav-tabs .nav-link:focus{border:0!important;border-bottom:5px solid #f6f6f6!important}#panel-lesson .nav-item a{color:#000!important}.card-element{background:#edeff5}#videoplayer_controls .btn,#videoplayer_controls_extra{color:#343a40}#description{font-size:14px;line-height:1.5}