@media screen and (max-width: 576px){.video-info iframe,.video-info .player{width:100%;height:200px}}@media screen and (min-width: 577px)and (max-width: 768px){.video-info iframe,.video-info .player{width:100%;height:280px}}@media screen and (min-width: 769px)and (max-width: 992px){.video-info iframe,.video-info .player{width:100%;height:360px}}@media screen and (min-width: 993px){.video-info iframe,.video-info .player{width:100%;height:550px}}.video-list .nav-link{--bs-nav-link-color: #333}.video-list .nav-link.active{--bs-nav-tabs-link-active-color: #0cf}.video-list .channel a{display:block;width:100%;text-align:center;border:1px solid #999;padding:5px 2px;margin:0 2px;color:#333}.video-list .channel a:hover{color:#0cf}.video-list .channel a.active{background-color:#0cf;color:#fff;border:1px solid #0cf}.rec .rec-hd{line-height:30px}.rec .card-title{color:#333}.rec .card-body{border:none;padding:15px 0}.rec .card-body h5{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rec .card-body p{color:#999;font-size:12px;line-height:24px;height:24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}