.ar-keys-wrapper {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    margin: 0;
    padding: 0;
    z-index: 9999;
    background: #000;
    overflow: hidden;
}

.ar-keys-iframe {
    width: 100vw;
    height: 100vh;
    border: 0;
    display: block;
}