html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #05070c;
  touch-action: none;
}

:root {
  --ml-viewport-width: 100vw;
  --ml-viewport-height: 100dvh;
}

#unity-root {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--ml-viewport-width);
  height: var(--ml-viewport-height);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #05070c;
  overflow: hidden;
}

#unity-canvas {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  background: #000;
  outline: none;
}