.tooltip {
	width: 200px;
	color: #00000;
	font: 11px Arial, sans-serif;
	font-weight: bold;
	text-decoration: none;
	text-align: center
}

.tooltip span.top {
	padding: 30px 8px 0;
	background: url(bt.gif) no-repeat top;
}

.tooltip b.bottom {
	padding:3px 8px 15px;
	color: #548912;
	background: url(bt.gif) no-repeat bottom;
}