* {
	margin:0;
	padding:0;
}
ul,li {
	list-style:none;
}
.nav_bj {
	background-color: #0071b7;
}
.nav {
	width:1100px;
	height:50px;
	margin:0 auto;
	z-index:9999;
}
.nav .nav_list {
	float:left;
}
.nav li {
	float:left;
	height:50px;
	width:122px;
	line-height:50px;
	position:relative;
}
.nav li.last {
	background:none;
}
.nav li a {
	float: left;
	display: block;
	width: 122px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	font-family: "微软雅黑", "宋体";
	font-size: 14px;
}
.nav li a:hover {
	text-decoration: none;
	background-color: #00478e;
}
.nav li a span {
	float: left;
	display: block;
	width: 122px;
	height: 50px;
	line-height: 50px;
	cursor: pointer;
	font-family: "微软雅黑", "宋体";
	text-align: center;
	color: #fff;
	font-size: 14px;
}
.nav li a.selected {
	color: #fff;
	background-color: #00478e;
	font-family: "微软雅黑", "宋体";
	font-size: 14px;
}
.nav li a.selected2 {
	color: #fff;
	background-color: #00478e;
	font-family: "微软雅黑", "宋体";
	font-size: 14px;
}
.nav li.selected .submenu {
	display:block;
}
.nav li .submenu {
	display: none;
	position: absolute;
	top: 50px;
	left: 0px;
	background-color: #00478e;
}
.nav li .submenu {
	width:122px;
}
.nav li .submenu {
	z-index:9999;
}
.nav li .submenu li {
	float:left;
	padding:0;
	background:none;
	height:35px;
	line-height:35px;
	width: 122px;
}
.nav li .submenu li a {
	float:none;
	text-align:center;
	font-family: "微软雅黑", "宋体";
	font-size: 14px;
	height:35px;
	line-height:35px;
	background:none;
	color:#fff;
	width:122px;
	text-decoration: none;
}
.nav li .submenu li a:hover {
	font-weight: normal;
	color: #fff;
	text-decoration: none;
	height: 35px;
	width: 122px;
	background-color: #0071b7;
}