*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{overscroll-behavior:none;touch-action:none;background-color:#000;width:100vw;height:100vh;overflow:hidden}#app{width:100%;height:100%;position:relative}#gs-canvas{touch-action:none;overscroll-behavior:none;width:100%;height:100%;display:block}