#p3xr-overlay {
    z-index: 999999;
    font-size: 125%;
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    text-align: center;
    /*Flexbox*/
    display: flex;
    flex-direction: column;
    align-items: center;
    align-content: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 100;
    color: rgba(128, 128, 128, 0.5);
}

#p3xr-overlay i {
    font-size: 400% !important;
}