.app{background-color:#639;width:100%;height:100%;position:absolute;top:0;left:0}.app #threed{width:100%;height:100%;position:absolute;top:0;left:0}.app .label{z-index:1;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;width:100%;height:100%;font-size:120px;display:flex;position:absolute;top:0;left:0}body,#root{margin:0}