.menu_head {
	width:200px;
	height:47px;
	line-height:47px;
	padding-left:38px;
	font-size:14px;
	color:#525252;
	cursor:pointer;
	border:1px solid #e1e1e1;
	position:relative;
	margin:0px;
	font-weight:bold;
	background:#f1f1f1 url(../images/pro_left.png) center right no-repeat;
}
.menu_list .current {
	background:#f1f1f1 url(../images/pro_down.png) center right no-repeat;
}
.menu_body {
	width:238px;
	height:auto;
	overflow:hidden;
	line-height:38px;
	border-left:1px solid #e1e1e1;
	backguound:#fff;
	border-right:1px solid #e1e1e1;
	display:none;
}
.menu_body a {
	display:block;
	width:223px;
	height:38px;
	line-height:38px;
	padding-left:38px;
	color:#777777;
	background:#fff;
	text-decoration:none;
	border-bottom:1px solid #e1e1e1;
}
.menu_body a:hover {
	text-decoration:none;
}