body {
/*font-family:Arial, Helvetica, sans-serif;
margin:25px; font:12px Verdana, Arial, Helvetica*/
}
* {padding:0; margin:0}
.dropdown {float:left; padding-right:0px}
.dropdown dt {width:auto; border:0px solid #9ac1c9; padding:8px; font-weight:bold; cursor:pointer; background:url(images/header.gif)}
/*.dropdown dt:hover {background:url(images/header_over.gif)}*/
.dropdown dd {position:absolute; overflow:hidden; width:208px; display:none; background:#fff; z-index:200; opacity:0}
.dropdown ul {width:204px; border:1px solid #9ac1c9; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#999999; width:auto}
.dropdown dt a, .dropdown dt a:active, .dropdown dt a:visited {display:block; padding:5px; font-size:13px; color:#333; text-decoration:none; background:url(/images/Top1.jpg); width:auto}
.dropdown a:hover {background:#d9e1e4; color:#000}
.dropdown .underline {border-bottom:1px solid #b9d6dc}
/* CSS Document */
#nav {
	height: 26px;
	/*list-style-type: none;*/
	padding-left:20px;
	line-height:26px;
/*	overflow:hidden;*/
	background:url(/images/Top1.jpg);
	/*background:#3399FF;*/
	font-size:13px;
}

#head_menu{
	margin-right:20px;
	font-weight:900;
}
#nav a {
	font-size: Arial, Helvetica, sans-serif;
	display: block;
	text-align:center;
}
#nav a:link {
	/*color:#333;*/
	color:#FFFFFF;
	text-decoration:none;
	line-height：100px;
}
#nav a:visited {
	/*color:#333;*/
	color:#FFFFFF;
	text-decoration:none;
}
#nav a:hover {
	color:#333;
	text-decoration:none;
	font-weight:bold;
	background:#e6ecec;
}
#nav li {
	float: left;
	width: auto;
}
#nav li ul {
	line-height: 21px;
	list-style-type: none;
	text-align:left;
	left: -1000px;
	width: 1000px;
/*注意, 这里一定要设置宽度;*/
	position: absolute;
	background:#e6ecec;
}
#nav li ul li {
	float: left;
	width: auto;
/*float就是子菜单横向的关键, 可以继承父菜单而省略float*/
}
#nav li ul a {
	display: block;
	text-align:left;
	padding-left:15px;
}
#nav li ul a:link {
	color:#5c5c76;
	text-decoration:none;
}
#nav li ul a:visited {
	color:#5c5c76;
	text-decoration:none;
}
#nav li ul a:hover {
	color:#FF0000;
	text-decoration:none;
	font-weight:900;

}
#nav li:hover ul {
	left:1%;
}
#nav li.sfhover ul {
	left:1%;
}
.top-switchLang
{
visibility:hidden;
}