.tip {
	font-size:12px;
	font-family: Arial, Helvetica, sans-serif;
	width:180px;
	border:1px solid #fff;
	padding:1px;
	position:relative;
	left:400px;
	z-index:100;
	visibility:hidden;
	color:#D4D0C8;
	font-weight:bold;
	background: #6699FF url(images/left_bg.jpg) repeat-y left top;
}