#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}button{background-color:#a6a6a6;border:2px outset #dadada;font-size:12px;font-weight:500;font-family:inherit;cursor:pointer;transition:border-color .25s}button:focus,button:focus-visible{outline:none}.isOpen{background-color:#b7b7b7;border:.1px solid #595959}.isMine{border:2px inset #6d0707}.field{display:flex;flex-direction:column;justify-content:center}.cell{width:64px;height:64px}.cell{width:32px;height:32px}button{width:100%;height:100%;vertical-align:middle}@media (max-width: 1250px){.cell{width:16px;height:16px}}