.ascii-cframe-reveal {
    position: relative;
    width: 100%;
    min-height: 220vh;
}

.ascii-cframe-reveal__sticky {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
}

.ascii-cframe-reveal__viewport {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.ascii-cframe-reveal__art {
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: top left;
    will-change: transform;
}

.ascii-cframe-reveal__button {
    position: absolute;
    z-index: 1;
    margin: 0;
    transform: translate(-50%, -100%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms linear;
}

.ascii-cframe-reveal__fallback,
.ascii-cframe-reveal__canvas {
    display: block;
    margin: 0;
    user-select: none;
}

.ascii-cframe-reveal__fallback {
    font-family: Menlo, Monaco, "Cascadia Mono", Consolas, monospace;
    font-size: 12px;
    line-height: 14px;
    white-space: pre;
}

.ascii-cframe-reveal__canvas {
    pointer-events: none;
}

.ascii-cframe-reveal--ready .ascii-cframe-reveal__fallback {
    display: none;
}

.ascii-cframe-reveal:not(.ascii-cframe-reveal--ready) .ascii-cframe-reveal__canvas {
    display: none;
}

@media (max-width: 980px) {
    .ascii-cframe-reveal {
        min-height: 190vh;
    }
}

@media (max-width: 720px) {
    .ascii-cframe-reveal {
        min-height: 160vh;
    }
}