.video-list .box-card .el-card__header{padding:10px 20px;text-align:center}.video-list .box-card .mar-rg{margin-left:50px;display:inline-block;vertical-align:middle}.video-list .box-card .video-content{margin-top:20px;text-align:center}.video-list .box-card .content{width:700px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.video-list .video-content .titles{margin-bottom:15px;text-align:left}