body{
    margin:0;
    padding:0;
    background: #000;
}

#frame{
    max-height: 100vh;
    max-width: 100vw;
    overflow: hidden;
}
*{
    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}