#dropmenu{	
margin: 0;
padding: 0;
width:100%;
height:31px;
}

#dropmenu li{	
float: left;
list-style: none;
font: 14px/31px  'microsoft yahei',Verdana,Arial;

}

#dropmenu li a{	
display: block;
padding: 0px;
text-align:center;
text-decoration: none;
width: 80px;
color: #fff;
white-space: nowrap;
font: 14px/25px  'microsoft yahei',Verdana,Arial;
}

#dropmenu li a:hover{	
color: #333;
background: url(../images/menubgnow.png) no-repeat;
}
		
#dropmenu li ul{
margin: 1px 0 0 0;
padding: 0;
width:80px;
position: absolute;
visibility: hidden;
}
		
#dropmenu li ul li{
float: none;
display: inline;
}
			
#dropmenu li ul li a{	
width:80px;
text-align:center;
color: #333;
font: 12px/27px  'microsoft yahei',Verdana,Arial;
background: url(../images/menu.png) no-repeat;
}
			
#dropmenu li ul li a:hover{	
color: #333;
background: url(../images/menubgnow.png) no-repeat;
}