.banner2{

	background: url(../images/banner2.jpg) no-repeat center;

}

.banner2 img{

	width: 750px;

	display: block;

	margin:0 auto;

	margin-top: 40px;

}

.c1{

	width: 830px;

	height: 160px;

	margin:0 auto;

	margin-bottom: 30px;

}

.c1 li{

	float: left;

	width : 200px;

	height : 70px;

	background : #0A243B;

	border-radius: 10px;

	margin-left: 10px;

	margin-bottom: 10px;

	color: #fff;

	text-align: center;

	font-size: 14px;

	line-height: 20px;

}

.c1 .on{

	background-color: #586A7C;

}

.c1 span{

	display: block;

	font-weight: bold;

	font-size: 20px;

	padding-top: 5px;

}

.c2{

	width : 100%;

	max-width: 1920px;

	padding: 44px 0;

	margin:0 auto;

	background : #485157;

	margin-bottom: 40px;

}

.c2 img{

	width: 650px;

	display: block;

	margin:0 auto;

	margin-bottom: 2px;

}

.c2 ul{

	width: 720px;

	overflow: hidden;

	margin:0 auto;
	display: flex;
	justify-content: space-between;

}

.c2 li{

	

	font-size: 16px;

	color: #fff;

	text-align: center;

	line-height: 20px;

}

.c2 li span{

	display: block;

	font-size: 20px;

	font-weight: bold;

	padding: 10px 0

}