body {padding: 5px}

.anchor:target { padding-top: 90px; }

td { padding-left: 8px; }

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    /*background-color: #333;*/
}

li {
    float: left;
    border-right:4px solid #bbb;
}

li:last-child {
    border-right: none;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 8px 8px;
    text-decoration: none;
}

li a:hover:not(.active) {
    background-color: #111;
}

.active {
    background-color: #444;
}