.img_list{
		margin: 0 auto;
		margin-top: 1.333333rem;
		width: 100%;
		margin-bottom: 2.666666rem;}
	.img_list ul li{
		float: left;
		width: 4rem;
		height: 2.666666rem;
		overflow: hidden;
		box-shadow: #3B3B3B 0rem 0px 0.2rem;
		margin-bottom: 0.666666rem;
		margin-right: 0.066666rem;}
	.img_list ul{
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;}
	.img_list ul li img{
		height: 2.666666rem;
		width: 4rem;}
	.img_list ul li span{
		background-color: rgba(0,0,0,.7);
		display: block;
		width: 100%;
		color: white;
		height: 0.933333rem;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size:0rem;
		text-align:center;}
	.img_list ul li:hover span{
		transform: translateY(-0.933333rem);
		transition: all linear 0.3s;}
	.img_list ul li:hover img{
		transition:all 0.3s linear;
		transform: scale(1.2);}
	.imgListbig{
		display: none;
		position: absolute;
		top: 0;
		width: 100%;
		height: 100%;
		background-color: rgba(0,0,0,.5);
		z-index:1;}
	.imgListbig img{
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		border: 1px solid pink;
		width: 9rem;}
	.imgListbig span{
		position: absolute;
		display: block;
		color: white;
		font-size: 0.38rem;
		text-align: center;
		width: 100%;
		height: 0.666666rem;
		padding-right: 0.333333rem;
		background-color: rgba(0,0,0,.3);
		bottom: 0.106666rem;}

@media (min-width:769px) {
.img_list{
	margin: 0 auto;
	margin-top: 100px;
	width: 1520px;
	margin-bottom: 300px;}
.img_list ul li{
	float: left;
	width: 300px;
	height: 200px;
	overflow: hidden;
	box-shadow: #3B3B3B 0px 0px 15px;
	margin-bottom: 50px;
	margin-right: 5px;}
.img_list ul{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;}
.img_list ul li img{
	height: 200px;
	width: 300px;}
.img_list ul li span{
	background-color: rgba(0,0,0,.7);
	display: block;
	width: 100%;
	text-align: center;
	color: white;
	height: 70px;
	display: flex;
	align-items: center;
	  justify-content: center;
	  font-size:14px;}
.img_list ul li:hover span{
	transform: translateY(-70px);
	transition: all linear 0.3s;}
.img_list ul li:hover img{
	transition:all 0.3s linear;
	transform: scale(1.2);}
.imgListbig{
	display: none;
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);
	z-index:1;}
.imgListbig img{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	border: 1px solid pink;
	width: 1200px;}
.imgListbig span{
	position: absolute;
	display: block;
	color: white;
	font-size: 36px;
	text-align: center;
	width: 100%;
	height: 50px;
	padding-right: 25px;
	background-color: rgba(0,0,0,.3);
	bottom: 8px;}
}