html {
    overflow: hidden;
    width: 100%;
    height: 100%;
    touch-action: none;
    -ms-touch-action: none;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    overflow: hidden;
    margin: 0;
    padding: 0;
    width: 100%!important;
    height: 100%!important;
    position: fixed;
    -webkit-user-zoom: fixed;
    zoom: 1;
    transform-origin: 0 0;
}

#zoom-container {
    transform-origin: 0 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}