div#nav {float: left; width: 970px; margin-left: 92px; background: #fff; border: 0px solid #AAA; z-index:10;}

div#nav a:hover {color: #111;font-weight: normal;}



div#nav ul ul {position: absolute; width: 7em; display: none;}
div#nav ul ul li {border-bottom: 0px solid #CCC;}
div#nav li.submenu li.submenu, div#nav li.submenu li.submenu li.submenu {background: url(submenu.gif) 95% 50% no-repeat;}
div#nav li.submenu li.submenu:hover {background-color: #AAA;}
div#nav li.submenu li.submenu li.submenu:hover {background-color: #CCC;}
div#nav ul.level1 li.submenu:hover ul.level2, div#nav ul.level2 li.submenu:hover ul.level3, div#nav ul.level3 li.submenu:hover ul.level4 {display:block;}
div#nav ul.level2 {top: 1.5em; left: -1px;}
div#nav ul.level3 {top: -1px; left: 13em; border-top: 0px solid #CCC;}
div#nav ul.level4 {top: -1px; left: 13em; border-top: 0px solid #EEE;}