a.text-dark:hover{text-decoration:none}.nav-tabs{display:flex;overflow-x:auto;overflow-y:hidden;padding:0}#panel-lesson{flex-wrap:nowrap}@media(max-width:1199px){.ellipsis{font-size:14px}}@media(max-width:768px){.tab-content{max-height:150px;overflow:hidden}#left-col-lesson:before{background-image:linear-gradient(180deg,rgba(33,32,31,.1) 13%,#21201f);content:"";height:164px;left:0;position:absolute;right:0;top:-230px}}.img-bloc{max-width:-webkit-fit-content;max-width:-moz-fit-content;max-width:fit-content;width:40%}@media(max-width:992px){.img-bloc{width:50%}}@media(max-width:768px){.img-bloc{width:75%}}@media(max-width:576px){.img-bloc{width:100%}}#lesson-blocs h2,#lesson-blocs h3{font-size:20px;margin-bottom:10px;margin-top:10px}