div#topbar ul
{
    background-color: #d2d7e0;
    border-bottom: 1px solid #adadad;
    list-style: none;
    margin: 0;
    overflow: auto;
    padding: 0;
}

div#topbar ul li
{
    display: inline;
}

div#topbar ul li a
{
    background: transparent;
    color: #000000;
    display: block;
    float: left;
    padding: 0.5em 1em;
    margin-left: 0.5em;
    text-decoration: none;
    text-shadow: 0 1px 1px #b0b8c8;
}

div#topbar ul li a:hover
{
    background-color: #9ea8c0;
    color: #ffffff;
    text-shadow: 0 1px 1px #303030;
}