.tip {
	font:11px Arial,Helvetica,sans-serif;
	border:solid 1px #666666;
	width:200px; 
    padding:4px;
	position:absolute;
	z-index:100;
	visibility:hidden;
	color:#333333;
    top:20px;
	left:90px;
	background-color:#ffffcc;
	layer-background-color:#ffffcc;
}