.version-label {
    position: fixed;
    right: 10px;
    bottom: 8px;
    z-index: 2000;
    padding: 3px 7px;
    border: 1px solid rgba(229, 231, 235, 0.8);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: rgba(31, 41, 55, 0.55);
    font:
        11px/1.2 Consolas,
        'Courier New',
        monospace;
    pointer-events: none;
}

@media (max-width: 640px) {
    .version-label {
        right: 8px;
        bottom: 6px;
        font-size: 10px;
        opacity: 0.65;
    }
}