#screen {
    width: 48rem;
    height: 25rem;
}

#screen > div {
    width: 100% !important;
    height: 100% !important;
    font: 1rem;
    line-height: 1rem;
    white-space: pre;
    white-space-collapse: preserve;
    font-family: 'Courier New', Courier, monospace;
}

#screen > canvas {
    width: 100% !important;
    height: 100% !important;
    display: none;
}