.dropdownmenu{
   clear:both;
   margin:0;
   white-space:nowrap;
   overflow:hidden;
   width:100%;
   height:31px;
   color:#fff;
   
}

.dorpmenu{
   float:left;
   width:110px;
   color:#fff;
   
   line-height:31px;
   text-align:center;
   margin-left:0px;
   
}


a.dorpmenu:link,a.dorpmenu:visited,a.dorpmenu:active {
   color: #fff; 
   display:block;
   text-decoration: none;
   line-height:31px;
   font:14px/30px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
}


a.dorpmenu:hover {
   color: #000; 
   text-decoration: none;
   
   line-height:31px;
   font:14px/30px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
   background:url(bj.png) 0px 0px no-repeat;
   
} 

div.subdorpmenu{
   display:none;
   position:absolute;
}

div.subdorpmenu ul{
   
   
   border-top:0px;
   width:99px;
}

div.subdorpmenu ul.firstdrop{
   width:110px;
}

div.subdorpmenu li{
   padding:0px;
   list-style-type:none;
   text-align:center;
   line-height:31px; 
   height:28px;

   
}

div.subdorpmenu li.current{
   height:31px; 
   
}


div.subdorpmenu a,a.subdorpmenu:link,a.subdropmenu:visited,a.subdorpmenu:active{
   display:block;
   color: #000;
   width:110px;   
   text-decoration: none;
   font:14px/30px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
   background:url(bj1.png) 0px 0px no-repeat;
}

div.subdorpmenu a:hover {
   display:block;
   color: #000;
   width:110px;   
   text-decoration: none;
   font:14px/30px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
   background:url(bj.png) 0px 0px no-repeat;
}