.tip {
	font:14px/12px Arial, Helvetica, sans-serif;
	border:solid 1px #666666;
	width:500px;
	height: 140px;
	padding:10px;
	position:absolute;
	z-index:100;
	visibility:hidden; 
	color:#333333;
	top:20px;
	left:90px;
	background-color:#eeeecc;
	layer-background-color:#ffffcc;
}