/* simple css-based tooltip */ 
div.tooltip 
{
	background-color:#ccc;     
	border:1px solid #fff;     
	padding:10px 15px;     
	width:100px;     
	display:none;     
	color:#fff;     
	text-align:left;     
	font-size:12px;      
	/* outline radius for mozilla/firefox only */     
	-moz-box-shadow:0 0 10px #000;     
	-webkit-box-shadow:0 0 10px #000; 
}