body,html{font:16px/1.4 Geogia,serif}.game{margin:0 auto;max-width:400px;padding:2rem;text-align:center;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}h1{font:2rem/1.2 Geogia,serif;margin-bottom:1em}.game-field{background:#e5d6f6;margin-bottom:1.5rem;padding-bottom:100%;position:relative;width:100%}.game-field .item{background:#000;border:none;-webkit-box-shadow:inset 1px 1px #e5d6f6;box-shadow:inset 1px 1px #e5d6f6;color:red;color:#fff;cursor:pointer;font-size:2rem;height:25%;left:0;margin:0;outline:none;padding:0;position:absolute;top:0;-webkit-transition:-webkit-transform .2s,-webkit-filter .5s;transition:-webkit-transform .2s,-webkit-filter .5s;transition:transform .2s,filter .5s;transition:transform .2s,filter .5s,-webkit-transform .2s,-webkit-filter .5s;width:25%}.game-field .item-val{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-box-shadow:inset 0 0 0 2px #922ec5;box-shadow:inset 0 0 0 2px #922ec5;height:84%;justify-content:center;margin:8%;width:84%}.game-field-won .item{-webkit-filter:brightness(200%);filter:brightness(200%)}.button{background:#000;border:none;color:#fff;cursor:pointer;font:1.2rem/1.4 Geogia,serif;padding:.5em 1.5em}.button:hover{background:#922ec5}