zeroclickinfo-goodies/share/goodie/game2048/game2048.css

.zci--game2048 .game2048__area {
    table-layout: fixed;
    border-collapse: separate;
    background-color: #F5F6F7;
    border-spacing: 10px;
    border: 1px solid #DDD;
    float: left;
}

.zci--game2048 .game2048__area .boxtile {
    height: 75px;
    width: 75px;
    text-align: center;
    font-weight: bold;
    font-size: x-large;
    border-radius: 6px;
}

.zci--game2048 .game2048__info {
    float: right;
    width: 40%;
}

.zci--game2048 .game2048__counter {
    font-weight: bold;
}

.zci--game2048 .game2048__points {
    font-weight: normal;
}

.zci--game2048 .val-{ background-color: #DDD; }
.zci--game2048 .val-2, .val-4, .val-8, .val-16 { 
    background-color: #FFF; color: #000;
    box-shadow: 0px 4px 0px 0px #A9CCE8;
}
.zci--game2048 .val-32, .val-64, .val-128, .val-256 { 
    background-color: #F2A032;
    color: #FFF;
    box-shadow: 0px 4px 0px 0px #B1803D;
}
.zci--game2048 .val-512, .val-1024, .val-2048, .val-4096, .val-8192 { 
    background-color:#DE5833; 
    color: #FFF;
    box-shadow: 0px 4px 0px 0px #9B3B22;
 }