#menumain{
   margin-left:30px;
   white-space:nowrap;
   overflow:hidden;
   width:100%;
}

#menumain .menumain{
   float:left;
   height:48px;
   text-align:center;
   margin:0px;
   padding:0px;
}

#menumain a:link,#menumain a:active,#menumain a:visited{
   width:80px;
   color: #fff; 
   display:block;
   text-decoration: none;
   font:12px/48px 'SimSun',Arial,Sans-Serif;
}

#menumain a:hover {
   width:80px;
   color: #ff6600; 
   text-decoration: none;
   font:12px/48px 'SimSun',Arial,Sans-Serif;
}