.drop_list{
	visibility:hidden;
	position:absolute;
	border:1px solid #000000;
	background-color:#FFFFFF;
	width:120px;
	height:80px;
	overflow-y:scroll;
	overflow-x:hidden;
	margin:0px;
	padding:0px;
}
.drop_field{
	width:100px;
	height:16px;
	border:1px solid #999999;
	overflow:hidden;
}
.drop_list ul{
	margin:0px;
	padding:0px;
}
.drop_list li{
	margin:0px;
	padding:0px;
	list-style:none;	
}
.drop_list input{
	float:left;
}
.drop_list span{
	line-height:20px;
}