.banner{
	background-position: center;
	background-size: cover;
	height: 554px;
	padding-top: 120px;
	box-sizing: border-box;
}
.banner div{
	width: 838px;
	height: 163px;
	background-position: center;
	background-size: cover;
	font-size:40px;
	font-weight:500;
	color:rgba(255,255,255,1);
	line-height:56px;
	position: relative;
	margin: auto;
	
}
.banner div span{
	position: absolute;
	bottom: -20px;
	left: 12%;
}
.banner a{
	display: block;
	text-align: center;
	width:598px;
	height:66px;
	background:rgba(20,101,192,1);
	border-radius:33px;
	font-size:26px;
	font-weight:500;
	margin: auto;
	margin-top: 57px;
	color:rgba(255,255,255,1);
	line-height:57px;
}

.darkBlock{
	height: 600px;
	background: #32394D;
	padding-top: 66px;
	box-sizing: border-box;
}
.darkBlock img{
	display: block;
	margin: auto;
}
.darkBlock{}
.lc{
	height:533px ;
	background-color: white;
	padding-top: 40px;
	box-sizing: border-box;
}
.lc h1{
	font-size:36px;
	text-align: center;
	font-weight:600;
	color:rgba(74,74,74,1);
	line-height:50px;
	margin: 0px 0px 36px 0px;
}
.lc img{
	display: block;
	margin: auto;
}
.lc{}

.zl{
	width: 100%;
	height: 404px;
	background:rgba(245,250,255,1);
	padding-top: 30px;
	box-sizing: border-box;
}
.zl h1{
	font-size:36px;
	font-weight:600;
	color:rgba(74,74,74,1);
	line-height:50px;
	text-align: center;
}
.zl ul{
	padding-top: 70px;
	box-sizing: border-box;
	display: flex;
	width: 1200px;
	margin: auto;
	flex-wrap: wrap;
}
.zl ul li{
	width: 25%;
	display: flex;
	align-items: center;
	justify-content: left;
}
.zl{}