.tip {
	font:10px/12px
                    Arial,Helvetica,sans-serif;
	width:270px;
	padding:1px;
	position:absolute;
	z-index:100;
	visibility:hidden;
	color:#333333;
	top:20px;
	left:90px;
	layer-background-color:#ffffcc;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}