.banner{
	width: 100%;
	min-width: 1090px;
	height: 450px;
	background-position: center center;
	background-repeat: no-repeat;
}
.Greybj_box,.White_box{
	width:100%;
	min-width: 1090px;
	height: 640px;
	background:#f2f5f9;
}
.White_box{
	background: #fff;
	height: 560px;
}
.Greybj_box h1,.White_box h1{
	text-align: center;
	color: #325C80;
	font-size: 28px;
	padding: 40px 0 30px 0;
}
.Greybj_box .we,.White_box .we{
	width: 34px;
	height: 1px;
	background: #333;
	display: inline-block;
	margin-bottom: 8px;
	margin-left: 20px;
	margin-right: 20px;
}
.Search_box,.platform_box{
	width: 1090px;
	margin: 0 auto;
}
.Search_box img,.platform_box img{
	float: left;
	display:block;
	width: 528px;
	height: 418px;
	margin-top:40px;
}
.platform_box img{
	float: right;
	width: 567px;
	height: 300px;
	margin-top:100px;
}
.Search_box .Information_box,.platform_box .Information_box{
	float: right;
	width: 450px;
	margin-top:90px;
}
.platform_box .Information_box{
	float: left;
	margin-top:130px;
}
.Search_box .Information_box h2,.platform_box .Information_box h2{
	font-size: 26px;
	margin-bottom: 40px;
}
.Search_box .Information_box p,.platform_box .Information_box p{
	line-height: 24px;
	color: #555;
	margin-bottom: 20px;
}
footer{
	margin-top: 30px;
}