.header-bg{
	width:100%;
	height: 250px;
	/*background: url('../img/plan.png');*/
	background-position: center;
	background-repeat: no-repeat;
}
.hq-main{
	width:100%;
	height: auto;
	background: #f3f3f3;
}
.main-head,.main-art,.main-pic{
	width:1000px;
	margin:0 auto;
	padding-top: 10px;
	padding-bottom: 10px;
}
.main-art
{
    padding-bottom: 50px;
}
body
{
    margin:0;
    padding:0;
    font-family:Microsoft YaHei;
}
.main-pic>img
{
    margin-bottom:20px;
}
.art-left
{
    width:500px;
    float:left;
}
.art-right
{
    width:500px;
    float:left;
    padding-top: 90px;
}