@charset "utf-8";

.customersu{
	width: 100%;
	height: 1100px;
	background-color: #f6f4f4;
	margin: 0 auto;
}
.customersu h2 {
	width: 1040px;
	height:126px;
/*	text-align: center;*/
	font-size: 18px;
	/*background-color: blue;*/
	line-height: 200px;
	margin: 0 auto;
}
.customersu nav{
	width: 1040px;
	height: 860px;
	background-color: white;
	margin: 0 auto;
	position: relative;
}
.left{
	position: absolute;
	width: 280px;
	height: 860px;
	/*background-color: red;*/
}
.left ul{
	width: 220px;
	height: 700px;
	/*background-color: green;*/
	margin-left: 60px;
	margin-top: 80px;
	border-right: 1px solid #f1f2f3;
	/*background-color: blue;*/
}
.left ul li a{
	width: 220px;
	height: 36px;
	display: inline-block;
	color: #5b5b5b;
	text-indent: 10px;
	font-size: 12px;
	line-height: 36px;
	/*background-color: red;*/
}
.left ul li a:hover{
	background-color: #f1f2f3;
	border-right: 2px solid #228ae6;
}
.act a{
	background-color: #f1f2f3;
	border-right: 2px solid #228ae6;
}
.article{
	position: relative;
	width: 650px;
	height: 860px;
	/*background-color: blue;*/
	margin-left: 345px;
	/*margin-top: 60px;*/
}
.h3{
	/*width: 280px;*/
	/*height:60px;*/
	font-size: 26px;
	/*color: #5b5b5b;*/
	/*background-color: green;*/
	line-height: 52px;
	/*margin: 0 auto;*/
	/*text-align: center;*/
	font-weight: bold;
}
.article p{
	text-indent: 12px;
	font-size: 12px;
}