html, body {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  background: #231F20;
  overflow: hidden;
}

#unity-container.unity-portrait {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

#unity-container.unity-portrait #unity-canvas {
  width: min(100vw, calc(100vh * 9 / 16));
  height: min(100vh, calc(100vw * 16 / 9));
  max-width: 100%;
  max-height: 100%;
  background: #231F20;
  display: block;
}

#unity-loading-bar {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: none;
  z-index: 2;
}

#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 {
  display: none;
}

#unity-logo-title-footer {
  float: left;
  width: 102px;
  height: 38px;
  background: url('unity-logo-title-footer.png') no-repeat center;
}

#unity-build-title {
  float: right;
  margin-right: 10px;
  line-height: 38px;
  font-family: arial;
  font-size: 18px;
}

#unity-fullscreen-button {
  cursor: pointer;
  float: right;
  width: 38px;
  height: 38px;
  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;
  z-index: 3;
}