#ascii-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#ascii-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.content {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    pointer-events: none;
    user-select: none;
}