.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #f5f5f5;
}

.footer div {
    clear: both;
    text-align: right;
    width: 100%;
    right: 0;
}

.footer a {
    color: gray;
}