html,
body {
    height: 100%;
    margin: 0;
    background: #0e0e0e;
    color: #414141;
}

body {
    display: flex;
    flex-direction: column;
}

.body-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer {
    text-align: center;
    padding: 1rem 0;
}