.content{
	width: 100%;
}
.content .details{
	width: 1440px;
	margin: 0 auto;
	padding: 176px 0 140px;
}
.content .details .list{
	margin-top: 133px;
	display: flex;
	justify-content: space-between;
}
.content .details .list .video{
	width: 700px;
	height: 700px;
	background: #eee;
	overflow: hidden;
}
.content .details .list .img img{
	width: 690px;
	height: 342px;
	background: #eee;
	margin-bottom: 17px;
}



.mobile .details .list{
	margin: .3rem .3rem 1rem;
}
.mobile .details .list .video{
	width: 6.9rem;
	height: 6.9rem;
	padding: 0 .39rem;
}
.mobile .details .list .img img{
	width: 6.9rem;
	background: #eee;
	margin-bottom: .3rem;
}