.mainContent { margin-top: 4px; }
.ad_nav, .ad_nav span, .ad_nav li { background-image: url(/ShowSkins/hgshow/Images/Document/document_bg.png); }
.ad_nav { height: 30px; line-height: 30px; margin: 8px 0; text-align: left; }
	.ad_nav span { padding: 0 10px; display: inline-block; color: #fff; font-weight: bold; float: left; background-position: right -96px; background-repeat: no-repeat; }
	.ad_nav ul { margin-left: 86px; }
	.ad_nav li { display: inline; padding: 0 12px 0 4px; background-position: right -58px; background-repeat: no-repeat; }
		.ad_nav li a { color: #fff; }
.lastitem { background: none !important; }
.ad_nav a.curr_ad { color: #fdf520; font-weight: bold; }
.ad_contain { border: 1px solid #D51C00; padding: 8px 0; }
	.ad_contain div img { width: 954px; }