.topColor1{
	color:#FF0000;
}
.topColor2{
	color:#FFCC00;
}
.main_box li div#ddMenu{
	
	height:100%;
	z-index:22000;
	height:100px;
	position:absolute;
	top:20px;
	left:0px;
	float:left;
	display:block;
	
}
.iframeMenu{
	
	height:80;
	z-index:12200;
	height:80px;
	position:absolute;
	top:20px;
	left:0px;
	float:left;
	display:block;
	
}
.main_box li div#ddMenu li{
	width:75px;
	z-index:11220;
	border:1px solid #87cb31;
	border-top:none;
	padding:4px;
	background-color:#F0F9E8;
	float:none;
}
#top_nav li{
	position:relative;
	float:right;
}
#top_nav a.bbx,#top_nav a.bbx1{
	background:url(http://www.zz91.com/zz91images/down_arrow.gif) no-repeat right top;
	padding-right:15px;

}
#top_nav a.bbx1{
	background:url(http://www.zz91.com/zz91images/up_arrow.gif) no-repeat right 0px;
}