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

#class_nav {
	width:208px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: auto;
	margin-left: auto;
	background-color: #FFFFFF;
}
#class_nav li{
	background-image: url(../images/class_line.gif);
	width: 209px;
	background-repeat: repeat-x;
	background-position: 0px 28px;
	}
#class_nav a.main_class{
	display: block;
	text-decoration: none;
	line-height: 30px;
	font-size: 13px;
	width: 180px;
	padding-left: 15px;
	background-image: url(../images/class_ico2--.gif);
	background-repeat: no-repeat;
	background-position: 3px 8px;
	height: 30px;
	overflow: hidden;
	font-weight: normal;
}
#class_nav a.main_class:hover{
	text-decoration: underline;
}
#class_nav ul{
padding-bottom:3px;
}
#class_nav ul li {
	width: 169px;
	background-image: none;
	line-height: 20px;
	height: 20px;
	overflow: hidden;
}

#class_nav ul li a{
	background-image: url(../images/subclass_icon.gif);
	background-repeat: no-repeat;
	background-position: 0px 3px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 20px;
	text-decoration: none;
	clear: both;
	display: block;
	height: 20px;
	padding-left: 20px;
	width: 149px;
	overflow: hidden;
	font-weight: normal;
}
#class_nav ul li a:hover{
	text-decoration: underline;
}
/*#class_nav ul.class_nav_s{
display:none;
}*/