#acc {width:657px; list-style:none; color:#4d4d4d; margin:0 auto 40px}
#acc h3 {width:643px; color:#005387; border:1px solid #9ac1c9; padding:6px 6px 8px; font-weight:bold; margin-top:5px; cursor:pointer; background:url(images/header.gif)}
#acc h3:hover {background:url(images/header_over.gif)}
#acc .acc-section {overflow:hidden; background:#fff}
#acc .acc-content {width:625px; padding:15px; border:1px solid #9ac1c9; border-top:none; background:#fff}

#nested {width:625px; list-style:none; color:#005387; margin-bottom:15px}
#nested h3 {width:611px; border:1px solid #9ac1c9; padding:6px 6px 8px; font-weight:bold; margin-top:5px; cursor:pointer; background:url(images/header.gif)}
#nested h3:hover {background:url(images/header_over.gif)}
#nested .acc-section {overflow:hidden; background:#fff}
#nested .acc-content {width:393px; padding:15px; border:1px solid #9ac1c9; border-top:none; background:#fff}
#nested .acc-selected {background:url(images/header_over.gif)}