#game canvas{width:100%}#game{position:relative}#box-flicker{display:none;position:absolute;left:0;right:0;z-index:1000;background-color:red;opacity:.5;top:0;bottom:0}#game .table input{width:30px;height:30px;margin:5px;text-align:center}#game .table .gray{background-color:#ececec}.incorrect-cell{border:3px solid red}.highlighted-cell{background-color:brown!important;text-decoration:underline;font-weight:700}