#nav_box_lt31 #nav_lt31 a {
	color:#4d4d4d;
	text-decoration:none;
	padding:0px 40px;
	font-size:19px;
	display:inline-block;
}
#nav_box_lt31 #nav_lt31 a.last {
}
#nav_box_lt31 {
	background-color:#000;
	height:50px;
	line-height:50px;
	font-size:14px;
	font-weight:bold;
	background:none;
	padding:0px;
}
.column_wrapper {
    clear: both;
    margin: 0 auto;
    text-align: left;
    width: 960px;
}
.col_w960 {
	width:960px;
}
#nav_box_lt31 #nav_lt31 span {
}
#nav_box_lt31 #nav_lt31 a.cur {
	color:#fff;
	background:#100b47;
}
#nav_box_lt31 #nav_lt31 a.cur:hover {
	background:none;
}
#nav_box_lt31 #nav_lt31 a:hover {
	color:#fff;
	text-decoration:none;
	background:#100b47;
}
#nav_box_lt31 #nav_lt31 {
	padding-left:20px;
	color:#4d4d4d;
	font-size:0px;
	padding:0px;
	font-family:"Microsoft Yahei";
	width:1000px;
	margin:0 auto;
	text-align:center;
}
#page_head_lt31 {
	width:100%;
}