ul.portal_menu {
	list-style:none; 
	margin:0; 
	padding:0;
	height:55px;
	width:990px;
	float:left;
	background:url(../images/menu_bg.jpg) repeat-x;
}

ul.portal_menu * {margin:0; padding:0}
ul.portal_menu a {display:block; color:#fff; text-decoration:none}
ul.portal_menu li {position:relative; float:left; margin-right:2px}

ul.portal_menu li.sep{
	float:left;
	padding-top:12px;
	background: url(../images/menu_sep.png) no-repeat scroll center center;
	width:2px;
}

ul.portal_menu ul {position:absolute; top:29px; left:0; background:#fff; display:none; opacity:0; list-style:none}
ul.portal_menu ul li {
	position:relative; 
	border-left:1px solid #c6cedf; 
	border-right:1px solid #c6cedf; 
	border-bottom:1px solid #d9d9d9; 
	border-top:none; 
	width:148px; 
	margin:0;
}
	
ul.portal_menu ul li a {display:block; padding:3px 7px 5px; background-color:#fff; color:#696575;}
ul.portal_menu ul li a:hover {background-color:#b4dde1}
ul.portal_menu ul ul {left:148px; top:-1px}
ul.portal_menu .menulink {padding:7px; font-weight:bold; background:url(../images/main_menu_01.jpg);}
ul.portal_menu .menulink:hover, ul.portal_menu .menuhover {background:url(../images/main_menu_02.jpg)}
ul.portal_menu .sub {background:#fff url(../images/arrow.gif) 136px 8px no-repeat}
ul.portal_menu .topline {border-top:1px solid #aaa}