*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;width:100%;overflow:hidden;overscroll-behavior:none;background:#0b1016;color:#eef2f7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{display:flex;align-items:center;justify-content:center;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}tank-battle{display:block}