html {
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  padding: 0;
  margin: 0;
  height: 100%;
}

#unity-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  background: white;
  overflow: hidden;
}

#unity-canvas {
  background: #000;
  display: block;
}

#unity-footer {
  position: fixed;
  bottom: 0;
  width: 100%;
}

#unity-footer-chrome-title {
  text-align: right;
  line-height: 20px;
  font-family: arial;
}

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

#unity-progress-bar-empty {
  width: 130px;
  height: 15px;
  background-color: white;
}

#unity-progress-bar-full {
  width: 0%;
  height: 15px;
  margin-top: 10px;
  background-color: skyblue;
}

#unity-wing {
  width: 150px;
  height: 150px;
  background: url('loading_wing.png') no-repeat center;
  background-size: contain;
  animation: rotate_image 5s linear infinite;
}

@keyframes rotate_image {
    100% {
        transform: rotate(360deg);
    }
}