body {
	font-family:"宋体";
	font-size:12px;
	background:url(http://p4.img.cctvpic.com/photoAlbum/templet/common/DEPA1323836240653470/1323843859740_922.jpg) 50% center no-repeat scroll transparent;
	.column_wrapper{width:950px;
	margin:0 auto;
	overflow:hidden;
	padding:0;
	color:#000;
}
body,div,p,span,h1,h2,h3,h4,h5,h6,ul,li,dl,dd,form {
	margin:0;
	padding:0;
}
.lt_85 {
	padding-top:50px;
}