div.top_nav div {
	float: left;
}

div.top_nav div.divider {
	background-image: url('/common/images/interface/divider-tertiary_vertical.gif');
	background-repeat: no-repeat;
	width: 3px;
	height: 32px;
}

div.top_nav a {
	display: block;
	height: 34px;
}

div.about a, div.services a, div.advisory a, div.careers a {
	background-position: left;
	background-repeat: no-repeat;
}

div.about a {
	background-image: url('/common/images/interface/nav-about.gif');
	width: 109px;
}

div.services a {
	background-image: url('/common/images/interface/nav-core_services.gif');
	width: 95px;
}

div.advisory a {
	background-image: url('/common/images/interface/nav-advisory_and_consulting.gif');
	width: 132px;
}

div.careers a {
	background-image: url('/common/images/interface/nav-careers.gif');
	width: 73px;
}

div.top_nav a:hover, div.top_nav a.selected {
	background-position: right;
}