html, body {
    background: black;
    color: white;
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;

    font-family: 'Verite 8x16', 'IBM VGA 8x16', monospace;
    font-size: 16px;
    line-height: 16px;
}

#fps {
    position: absolute;
    top: 5px;
    left: 5px;
}