#menumain{
   margin:0;
   white-space:nowrap;
   overflow:hidden;
   width:100%;
}

#menumain .menumain{
   float:left;
   height:42px;
   text-align:center;
   margin:0px;
   padding:0px;
}

#menumain a.menumain:link,#menumain a.menumain:active,#menumain a.menumain:visited{
   color: #fff; 
   display:block;
   width:102px;
   height:42px;
   text-decoration: none;
   font:14px/42px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
   background:url(menu.jpg) 0px 0px no-repeat;
   margin:0px 0px 0px -2px;
}

#menumain a.menumain:hover {
   color: #ffcc00; 
   text-decoration: none;
   font:14px/42px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;s
}