body { padding: 0; margin: 0; background: #000; }
#unity-container {
  position: fixed;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#unity-canvas {
  width: 100%;
  height: 100%;
  max-width: 100vw;
  max-height: calc(100vw / 16 * 9);
  background: #231F20;
}

@media (min-aspect-ratio: 16/9) {
  #unity-canvas {
    max-width: calc(100vh / 9 * 16);
    max-height: 100vh;
  }
}
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none }
#unity-logo { width: 154px; height: 130px; background: url('unity-logo-dark.png') no-repeat center }
#unity-progress-bar-empty { margin-left: auto; margin-right: auto; width: 141px; height: 18px; margin-top: 10px; background: url('progress-bar-empty-dark.png') no-repeat center }
#unity-progress-bar-full { width: 0%; height: 18px; margin-top: 10px; background: url('progress-bar-full-dark.png') no-repeat center }
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }