html,
body {

    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: #000000;
    overflow: hidden;

    -webkit-touch-callout: none !important;
    /* prevent callout to copy image, etc when tap to hold */
    -webkit-text-size-adjust: none !important;
    /* prevent webkit from resizing text to fit */
    -webkit-user-select: none !important;
    /* prevent copy paste, to allow, change 'none' to 'text' */
}

@font-face {
    font-family: MyFont;
    src: url('../fonts/Gilroy-Heavy.woff');
    font-weight: 700;
    font-weight: normal;
}