div.tooltip {
	position: absolute;
	text-align: center;
	width: 80px;
	height: 30px;
	padding: 2px;
	font: 12px sans-serif;
	background: lightsteelblue;
	border: 0px;
	border-radius: 8px;
	pointer-events: none;
}

#g2_tooltip {
	width: 200px; 
}