#view3d-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;outline:none}#model-progress-indicator{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;background-color:#00000080;padding:10px 20px;border-radius:5px;font-family:sans-serif;font-size:18px;display:none;z-index:20}