.tooltip {
	display:none;
	background:transparent url(black_arrow.png);
	font-size:12px;
	height:70px;
	width:160px;
	padding:25px;
	color:#fff;	
	z-index: 9000;
}

/* style the trigger elements */
#demo img {
	border:0;
	cursor:pointer;
	margin:0 8px;
}