.noscript-warning {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    min-height: 50px;
    max-height: 50px;
    background: #ffcc00;
    color: #222;
    padding: 1em;
    text-align: center;
    font-weight: bold;
    z-index: 9999;
}