#board{width:560px;margin:auto}body{font-family:Verdana,DejaVu Sans,Geneva,Arial,sans-serif;color:#000;font-size:12pt;margin:0;padding:0;line-height:1.5em}h1{text-align:center;margin:20px}#status{text-align:center;width:100%;margin-top:70px;margin-bottom:70px}#status span{font-size:10pt}.tile-solved{width:100px;height:100px;display:inline-block;text-align:center;line-height:100px;margin:5px}.tile{width:100px;height:100px;display:inline-block;text-align:center;line-height:100px;border:1px solid #ccc;background-color:#fff;margin:5px}.solved{background-color:#f8f8f8;color:#999}.show{font-weight:700}.fade-enter-active{transition:opacity .5s ease}.fade-enter-from,.fade-leave-from,.fade-leave-active .fade-leave-to{opacity:0}