html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: transparent !important;
}

body {
  /* For iOS Safari safe area */
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  background: #000 !important;
}

canvas {
    background: transparent !important;
    pointer-events: none !important;
}