#footer {
    margin-top: 20px;
}
#footer hr {
    clear: both;
    width: 100%;
    height: 1px;
    margin: 0;
    padding: 0;
}
#footer #copyright {
    margin: 0 auto 0 20px;
    font-family: monospace;
    display: block;
    text-align: left;
    font-size: 10px;
    color: gray;
}