body {margin:0; padding:0;}
#nav ul {margin:0; padding:0;list-style: none;
position:absolute; border: 1px solid #ccc;
background-color:#99f; width:100%;}
#nav li {float: left; width: 10em; height:1.2em;}
#nav li a {color:#fff; text-decoration:none;}
#nav div {position:relative; top:1.3em; height:2em;}
#nav div ul {display:none;}