.video_list ul{
	margin-right: -31px;
	overflow: hidden;
}
.video_list li{
	width: 270px;
	float: left;
	text-align: center;
	margin: 0 31px 26px 0;
}
.video_list li a{
	display: block;
}
.video_list li .preview{
	width: 100%;
	height: 158px;
	overflow: hidden;
	position: relative;
	background: #eee;
}
.video_list li .preview img{
	width: 100%;
	height: 158px;
}
.video_list li video{
	width: 100%;
	height: auto;
}
.video_list li p{
	width: 100%;
	font-size: 16px;
	color: #333;
	text-align: center;
	line-height: 30px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}