html
 {
	margin: 0;
	padding: 0;
}
	

div,td
{		
	overflow:hidden;
	text-overflow:ellipsis
}
body
{
	background-color: #72ACB8;	
	font-family: 宋体;
	font-size: small;
	margin-top:0px;
	text-align:center;
	
}
a:link {
	color: #000000;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #000000;
}
a:hover {
	text-decoration: none;
	color: red;
}
a:active {
	text-decoration: none;
}

img
{
	 border-width:0;
}



.menu td a
{
	display:block;
	vertical-align:middle;
	text-align:center; 
	font-weight:bold;
	margin-left:-5px;
	margin-top:5px;
}
.class_menu_item
{
	height: 30px;
	width: 128px;
	text-align:left;
	text-indent:25px;
	background-image: url( 'images/class_item.gif' );	 
	
}
.class_menu_item_selected
{
	font-weight: bold;
}
/*fix menu item bug*/
.class_menu_item a
{
	background-image: none;	
	color:White; 
}
.class_menu_item a:hover
{	
	text-decoration: none;
	color: red;	
}