*{box-sizing:border-box;margin:0;padding:0}html{width:100%;height:100%}html,body{touch-action:none;overscroll-behavior:none;background:#050510;width:100%;height:100%;overflow:hidden}#app{width:100%;height:100%;padding:env(safe-area-inset-top,0) env(safe-area-inset-right,0) env(safe-area-inset-bottom,0) env(safe-area-inset-left,0);justify-content:center;align-items:center;display:flex}#game-canvas{aspect-ratio:480/720;flex:none;width:auto;max-width:100%;height:auto;max-height:100%;display:block}