.video-item{}
.video-item__iframe{border-radius:8rem;height:194rem;display:block;width:100%;max-width:100%;}
.video-item__title{font-weight:600;font-size:16rem;}
.video-item__description{font-size:14rem;transition:height 0.25s,padding 0.25s;line-height:147%;height:64rem;overflow:hidden;}
.video-item.active .video-item__description{height:auto;padding-bottom:5rem;}