.lyricle-box, .guess-history  {
    width: 40px !important;
    height: 40px !important;
    font-size: 2em;
    text-align: center;
    margin: 2px;
    padding:0;
    border: 2px solid #888;
    border-radius: 4px;
    text-transform: uppercase;
}

.guess-row {
    margin-bottom: 4px;
    white-space: normal;
}

.lyricle-box {
    display: inline-block;
}