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

#unity-container {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

#unity-canvas {
  width: 100%;
  height: 100%;
  display: block;
  background: #231F20;
}

#unity-loading-bar {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: none;
}

#unity-progress-bar-empty {
  width: 141px;
  height: 18px;
  margin-top: 0;
  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-warning {
  position: absolute;
  left: 50%;
  top: 5%;
  transform: translate(-50%);
  background: white;
  padding: 10px;
  display: none;
  z-index: 10;
}

#powered-by {
  position: fixed;
  left: 50%;
  bottom: 0.75rem;
  transform: translateX(-50%);
  margin: 0;
  padding: 0.25rem 0.6rem;
  font: 0.65rem/1.4 "Segoe UI", system-ui, -apple-system, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  z-index: 20;
}