@charset "utf-8";
section{ min-height: 600px; padding-bottom: 50px;}
.list .video {
    width: calc(100% - 330px);
}
.video ul{ display: flex; flex-wrap: wrap;}
.video ul li{ width: calc((100% - 32px) / 3); margin-right: 10px; background: #f6f6f6; padding: 0px; margin-top: 20px;}
.video ul li:nth-child(4n){ margin-right: 0;}
.video ul li dd{position: relative; height: 180px; overflow: hidden; text-align: center;}
.video ul li dd img{ height:100%; width:auto!important; }
.video ul li h4{padding: 5px 10px 10px 10px; line-height: 25px; text-align: center;display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;}