body {
    width: 900px;
    margin: auto auto auto auto;
    font-family: Arial, Helvetica, sans-serif;
}
div {
    float: left;
}

.zonewall .row .zone {
    border:1px solid black;
}

hr {
    clear:both;
}

ul#footer {
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: left;
}
ul#footer li {
    display: inline;
}