#hub {
    position: fixed;
    inset: 0;
    background: rgba(3, 4, 8, 0.6);
}

.hub-device {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1440px;
    height: 840px;
    transform: translate(-50%, -50%) scale(var(--s));
    padding: 10px;
    border-radius: 30px;
    background: linear-gradient(160deg, #2a2f3a, #0d0f14 40%, #1d222c);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 0 0 1px #000;
}

.hub-device iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 22px;
    background: #06070b;
}