*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{display:flex;font:14px Century Gothic,Futura,sans-serif;justify-content:center;margin:20px;padding-top:20%}.game{max-width:120px;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.game__board{display:grid;grid-template-columns:1fr 1fr 1fr}.game__square{align-items:center;border:none;box-shadow:0 0 0 1px #ccc;display:flex;font-size:40px;height:40px;justify-content:center;width:40px}.game__arrows{display:flex;height:30px;justify-content:space-around;margin-top:10px}.game__arrow{width:30px}.game__result{left:50%;position:absolute;top:-30px;transform:translateX(-50%);white-space:nowrap}.game__post-game-button{display:block;margin:10px auto 0;padding:10px}.game button{cursor:pointer}.game button.disabled{cursor:not-allowed}