body { padding: 0; margin: 0; background: black }
#unity-container { position: fixed; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
#unity-canvas { aspect-ratio:16/9; width: min(100vw, 100vh * 16 / 9); height: min(100vh, 100vw * 9 / 16); min-width: 960px; min-height: 540px; max-height: 100%; display: block; outline: none; margin: auto; background: #000000 }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none }
#unity-progress-bar-empty { margin-left: auto; margin-right: auto; width: 141px; height: 18px; margin-top: 10px; background: url('images/progress-bar-empty-dark.png') no-repeat center }
#unity-progress-bar-full { width: 0%; height: 18px; margin-top: 10px; background: url('images/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 }