body {
margin: 0;
padding: 0;
background: white;
font: 80% verdana, arial, sans-serif;
}
dl, dt, dd, ul, li {
margin-left:0;
margin: 0;
padding: 0;
list-style-type: none;

}
#menu {
position: absolute;
top: 0;
left: 0;
}
dl#menu {
width: 15em;
}
dl#menu dt {
cursor: pointer;
margin: 2px 0;
height: 20px;
line-height: 20px;
text-align: left;
font-weight: bold;
border: 1px solid gray;
background: #ccc;
}
dl#menu dd {
border: 1px solid gray;
}
dl#menu li {
text-align: center;
background: #fff;
}
dl#menu li a, dl#menu dt a {
color: #000;
text-decoration: none;
border: 0 none;
height: 100%;
}

dl#menu li a:hover, dl#menu dt a:hover {
background: #eee;
}