.banenr {
	width: 100%;
}

.banner img {
	width: 1920px;
	position: relative;
	left: 50%;
	transform: translateX(-50%);
	vertical-align: middle;
}

.aboutAtime {
	margin-top: 60px;
	margin-bottom: 80px;
}

.caseCont {
	height: 358px;
	text-align: center;
	margin-top: 43px;
	transition:0.3s all;
}

.caseCont li {
	width: 378px;;
	margin-right: 20px;
	position: relative;
	border: 1px solid #eeeeee;
	float: left;
}

.caseCont li:last-child {
	margin: 0;
}

.caseCont li .caseImgs {
	width: 100%;
	height: 252px;
	overflow: hidden;
}
.caseCont li>a{
	display: block;
	position: relative;
	height: 358px;
}
.caseImgs {
	position: absolute;
	top: 0;
	left: 0;
	z-index: -2;
}

.caseImgs img {
	width: 100%;
	vertical-align: middle;
	transition: 0.3s all;
}
.caseCont li:hover .caseImgs img{
	transform: scale(1.1);
}
.caseText {
	position: absolute;
	bottom: 0px;
	height: 62px;
	overflow: hidden;
	left: 0;
	background: #FFFFFF;
	z-index: -1;
	transition: 0.3s all;
	padding: 26px 20px 16px;
}
.caseCont li:hover{
	box-shadow: 0 14px 50px -8px rgba(0,0,0,.12);
}
.caseCont li:hover .caseText{
	height: 161px;
}
.caseText .caseTitle {
	display: block;
	height: 78px;
}

.caseText h3 {
	font-size: 16px;
	font-weight: normal;
	color: #333333;
	transition: 0.3s all;
}

.caseText em {
	font-size: 13px;
	color: #999;
	margin-top: 6px;
	transition: 0.3s all;
}

.caseText p {
	font-size: 13px;
	color: #999;
}
.caseCont li:hover .caseText h3,.caseCont li:hover .caseText em{
	color: #FF9008;
}