.main_nav {
	width:1000px;
	height:45px; 
	line-height:45px; margin:0 auto
}

.main_nav ul li {
	float:left;
	width:142px;  
	list-style:none; margin:0px
}
.main_nav ul li.tuline {
	float:left;
	width:1px;  
	height:45px;
	position:relative;
	background:url(../../../templates/fh/images/x.jpg) left center no-repeat;
	list-style:none 
}
.main_nav ul li a {

color:#fff;
	display:block;
	width:142px; 
	line-height:45px;
	text-align:center;
	text-decoration:none; 
	font-weight:bold;
	font-size:14px;
	background:url(../../../templates/fh/images/) center no-repeat; 
}
.main_nav  li a:hover {
	color:#fff;
	width:142px; 
	height:45px;
	font-size:14px;
	font-weight:bold;
	text-decoration:none;
	background:url(../../../templates/fh/images/dh.jpg) center no-repeat; 
}


.main_nav ul li:hover dl { display:block;}
.main_nav ul li dl {
	position:absolute;
	float:left;
	
	width:142px;
	display:none;
}
.main_nav ul li dl dd {
	height:30px; 
}
.main_nav ul li dl dd a {
	display:block;
	height:30px;  
	line-height:30px;
	text-align:center;
	color:#FFFFFF;
	font-size:14px;
	font-weight:normal;
	text-decoration:none;
	background:#4C4944;
	
}
.main_nav ul li dl dd a:hover {
	color:#FFFFFF;
	font-size:14px;
	height:30px;  
	line-height:30px;
	font-weight:normal;
	text-decoration:none;
	background:#FE9D01;

}