html {}
body { padding: 0; margin: 0 }
#unity-container { position: fixed; width: 100%; height: 100%; }
#unity-canvas { width: 100%; height: 100%; background:  url('bg.jpg') no-repeat center; background-size: cover; }
#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('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 }

@media all and (orientation: landscape) {
    .landscape {
        transform: rotate(0deg);
        width: 100vw;
        width: 100dvw;
        height: 100vh;
        height: 100dvh;
        top: 0;
        left: 0;
    }
    .portrait {
        transform: rotate(90deg);
        transform-origin: left top;
        width: 100vh;
        width: 100dvh;
        height: 100vw;
        height: 100dvw;
        left: 100%;
    }
}

@media all and (orientation: portrait) {
    .landscape {
        transform: rotate(90deg);
        transform-origin: left top;
        width: 100vh;
        width: 100dvh;
        height: 100vw;
        height: 100dvw;
        left: 100%;
    }
    .portrait {
        transform: rotate(0deg);
        width: 100vw;
        width: 100dvw;
        height: 100vh;
        height: 100dvh;
        top: 0;
        left: 0;
    }
}