ul#nav {
    background: #000 url('../images/nav-back.png') repeat-x scroll bottom;
    margin: 0;
    padding: 10px 0 10px 0;
    text-align: center;
    width: 100%;
}
#nav li {
    display: inline;
}
#nav a {
    color: #fff;
    font-size: 108%;
    font-weight: bold;
    text-decoration: none;
    padding: 5px 0 10px 1em;
}
#nav a:hover {
    text-decoration: underline;
}
#nav a:visited {
    color: #fff;
}