body {
    background: #000;
}
#unity-container {  }
#unity-canvas {  background: #231F20; }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none }
#unity-progress-bar-empty {
    width: 176px;
    height: 32px;
    background: url('progress-bar-empty-dark.png') no-repeat center;
}
#unity-progress-bar-full {
    width: 0%;
    height: 32px;
    background: url('progress-bar-full-dark.png') no-repeat left center;
}
#unity-progress-percent {
    text-align: center;
    color: #fff;
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    font-family: Verdana, sans-serif;
}
#unity-footer { position: absolute }

#unity-fullscreen-button { 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 }