.tooltip {
	display:none;
	background:transparent url(/images/blue_arrow.png);
	font-size:15px;
	height:20px;
	width:120px;
	padding:15px;
	color:#FFFFFF;	
	text-align:center;
	font-family: arial;
	font-weight: bold;
	white-space: nowrap;
}


.nav_header_links {
	text-align:center !important;
}

.navtooltip {
	display:none;
	background:transparent url(/images/black_arrow.png);
	font-size: 18px;
	height: 75px;
	width: 170px;
	padding: 20px;
	color: white;
	text-align: center;
	font-family: arial;
	font-weight: bold;
	white-space: nowrap;
}