body{ 
   font-size:12px; 
}
*{ 
   margin:0; 
   padding:0;
   list-style:none; outline-style:none;
}

a{ 
   text-decoration:none;

}
img{ border:0px;}
.fl{
   float:left;
   display:inline;
}
.fr{ 
   float:right;
   display:inline;
}
.fh{
    overflow:hidden;
	zoom:1;
}
.dn{ display:none;}
ul{
   margin:0;
   padding:0;
}

li{
   margin:0;
   padding:0;
   list-style:none;

}
.wh{  margin:0 auto; width:839px;}