html,
body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
  background: #231F20;
}
#unity-container,
#unity-container.unity-desktop,
#unity-container.unity-mobile {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  transform: none;
}
#unity-canvas,
.unity-mobile #unity-canvas {
  display: block;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  background: #231F20;
}
#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 { width: 141px; height: 18px; margin-top: 10px; margin-left: 6.5px; 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-footer {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.unity-mobile #unity-footer { display: none }
#unity-fullscreen-button {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 38px;
  height: 38px;
  cursor: pointer;
  pointer-events: auto;
  background: url('fullscreen-button.png') no-repeat center;
}
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }