.twb-datalist-set{
      position:absolute;
	  z-index:100;
	  list-style:none;
	  padding-left:10px;
	  padding-right:10px;
	  border:solid;
	  border-top:none;
	  border-width:1px;
	  border-color:#cccccc;
	  background-color:#ffffff;
	  display:none;
   }
   
.twb-datalist-set li{
	cursor:pointer;
} 

.twb-datalist-set li span{
	background-color:#FFFF8F;
}  

.twb-datalist-set li:hover{
    background-color:#E8E8E8;
}