#class_nav{
	width:200px;
	text-align: left;
	background-image: url(../images/info_bg2--.gif);
	background-repeat: no-repeat;
	background-position: 0px bottom;
	overflow: hidden;
	margin: auto;
}
#class_nav li{
	background-image: url(../images/class.gif);
	width: 100%;
	background-repeat: repeat-x;
	background-position: center 0px;
	}
#class_nav a.main_class{
	display: block;
	text-decoration: none;
	line-height: 32px;
	font-size: 12px;
	width: 165px;
	padding-left: 35px;
	background-image: url(../images/class_ico1.gif);
	background-repeat: no-repeat;
	background-position: 12px 10px;
	color: #000000;
	height: 40px;
	overflow: hidden;
	font-weight: normal;
	border-bottom-width: 0px;
	border-bottom-style: solid;
	border-bottom-color: #e1e1e1;

}
#class_nav a.main_class:hover{
	background-repeat: no-repeat;
	color: #000000;
	text-decoration: underline;
	background-image: url(../images/class_ico1.gif);
	background-position: 12px 10px;
}
#class_nav ul{
	padding-top:5px;
	padding-bottom: 5px;
	background-color: #F6F6F6;
	width: 100%;
}
#class_nav ul li {
	width: 100%;
	background-image: none;
	overflow: hidden;
	padding: 0px;
}
#class_nav ul li a{
	background-image: url(../images/subclass_icon.gif);
	background-repeat: no-repeat;
	background-position: 15px 2px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 24px;
	text-decoration: none;
	clear: both;
	display: block;
	padding-left: 35px;
	width: 165px;
	overflow: hidden;
	font-weight: normal;
	color: #333333;
}
#class_nav ul li a:hover{
	text-decoration: underline;
	color: #000000;
}
#class_nav ul.class_nav_s{
display:none;
}