body {
    background-color: #000;
}
.content {
    margin-top: 10em;   
}
h1 {
    color: #fff;
}
a {
    color: #fff;
}
a:hover {
    text-decoration: none;
}
.copyright {
    position: absolute;
    bottom: 0;
    color: #dddddd;
    font-size: 0.9em;
    left: 50%;
    margin-bottom: 1em;
}
.footer {
    position: relative;
    text-align: center;
    left: -50%;
}