#tooltip {
    padding: 4px;
	margin: 0;
	line-height: 12px;
    background: orange;
    border: 1px solid orange;
    text-align: center;
	color: white;
    font-size: 11px;
	font-family: Verdana;
	
	filter:alpha(opacity=90);
	opacity: 0.9;
	-moz-opacity: 0.9;
}