@charset "utf-8";
/* CSS Document */

*{margin:0;padding:0;border:0;} 
body { font-family: arial, 宋体, serif; font-size:12px; } 
#nav { line-height: 24px; list-style-type: none; background:#666; } 
#nav a { display: block; text-align:center;} 
#nav a:link { color:#666; text-decoration:none;} 
#nav a:visited {color:#666;text-decoration:none; } 
#nav a:hover { color:#FFF;text-decoration:none;font-weight:bold;} 
#nav li { float: left; width: 180px; height:46px;line-height:35px; font-weight:800;} 
#nav li a:hover{border:1px solid #D8D6D6; border-bottom:0px solid #FFFFFF; color:#2D727F;background-image: url(../images/meunbg.gif);} 
#nav li ul {border:1px solid #D8D6D6; list-style-type: none;text-align:left; left: -999em; width: 180px; position: absolute; } 
#nav li ul li{ float: left; width: 180px;background: #F6F6F6; } 
#nav li ul a{ wedisplay: block; width: 160px;text-align:left;padding-left:8px;margin:5px;} 
#nav li ul a:hover {color:#000;text-decoration:none;background-image: url(../images/meun1bg.gif);} 
#nav li:hover ul { left: auto;} 
#nav li.sfhover ul { left: auto; } 
#content { clear: left;} 

.nav{
	width:100%;
	background:url(../images/nav-bg.gif) repeat-x;
	clear:both;
	overflow:hidden;
}
.nav ul{
	margin:0px auto;
	overflow:hidden;
}
.nav ul li{
	float:left;
	line-height:37px;
	height:37px;
	width:177px;
	font-size:14px;
	text-align:left;
	padding-left:15px;	
}
.onnav{
	height:37px; margin-left:15px;	
	padding:0px 0px 0px 0px;
	color:#FFF;font-weight:bold;
	width:177px;text-decoration:none;
	background:url(../images/promeun2bg.gif);
}
.nav ul li a{
	height:37px;
	padding:0px 0px 0px 0px;
	display:block;
	color:#324F64;
	float:left;
	width:177px;text-decoration:none;
	background:url(../images/promeun1bg.gif);
}
.nav ul li a:hover{
	color:#fff; padding-left:15px;	
	width:177px;
	font-weight:bold;text-decoration:none;
	background:url(../images/promeun2bg.gif) 0px 0px no-repeat;
}