html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.87);
  background-color: #160d09;
}

#app {
  position: fixed;
  inset: 0;
  width: 100%;
  /* `dvh` tracks the *visible* viewport on mobile (excludes the browser's
       dynamic toolbars); `vh` is the fallback for older browsers. */
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

#pixi-container {
  width: 100%;
  height: 100%;
}

#pixi-container canvas {
  display: block;
}