.tooltip{
	width:200px; 
	color:#fff;
	font:lighter 11px/1.3 Arial,sans-serif;
	text-decoration:none;text-align:center;
}
.tooltip span.top{
	padding:30px 8px 0;
    background:url(../images/tooltip.gif) no-repeat top;
}
.tooltip em.bottom{
	padding:3px 8px 15px;
	color: #548912;
    background:url(../images/tooltip.gif) no-repeat bottom;
}