.content_nav_box_0431 .nav ul li a {
	font-family:"宋体";
	font-size:14px;
	color:#fff;
	text-align:center;
	width:75px;
	height:39px;
	line-height:38px;
	display:block;
	border-right:1px solid #4a4a4a;
}
.content_nav_box_0431 .nav ul li {
	float:left;
	width:75px;
	margin-right:1px;
}
.content_nav_box_0431 .logo_url {
	width:204px;
	height:80px;
	float:left;
}
.content_nav_box_0431 .nav ul li.cur {
	float:left;
	font-family:"宋体";
	font-size:14px;
	color:#fff;
	text-align:center;
	width:75px;
	height:39px;
	line-height:38px;
	background:#3399ff;
}
.col_w960 {
	width:960px;
}
.content_nav_box_0431 .nav .nav_line {
	border-bottom:1px solid #4a4a4a;
	height:0;
	width:385px;
	margin:0;
	padding:0;
	font-size:0;
}
.content_nav_box_0431 {
	background:url(http://p2.img.cctvpic.com/photoAlbum/templet/common/DEPA1342507443711697/banner_bg120821.gif) no-repeat left top;
	width:960px;
	height:80px;
	margin:0 auto 40px;
}
.content_nav_box_0431 .nav ul li a:hover {
	background:#3399ff;
}
.content_nav_box_0431 .nav ul {
	border-left:1px solid #4a4a4a;
	height:39px;
	width:385px;
}
.content_nav_box_0431 .nav {
	float:right;
	width:385px;
}