body {margin: 0px; background:url(bj.gif);}
*{margin:0 auto;padding:0px;}

.pic4{ width:950px; height:123px;background:url(hd_04.jpg) no-repeat; position:relative;
}
.pic4 .pic4_1{
	width:680px;
	height:auto;
	position:absolute;
	font-family:"微软雅黑";
	font-size:22px;
	line-height:35px;
	color:#000;
	text-align:left;
	left: 143px;
	top: 10px;
	}
.pic6{ width:950px; height:178px;background:url(hd_06.jpg) no-repeat; position:relative;
}
.pic6 .pic6_1{
	width:680px;
	height:auto;
	position:absolute;
	font-family:"微软雅黑";
	font-size:22px;
	line-height:35px;
	color:#000;
	text-align:left;
	left: 143px;
	top: 10px;
	}

.pic7{ width:950px; height:464px; background:url(hd_07.jpg) no-repeat;}