.board-square {
    width: 33px;
    height: 35px;
    border: solid 1px #000000;
}

.board-square input {
    width: 100%;
    height: 100%;
    border: none;
    text-align: center;
}

.board {
    border: solid 1px #000000;
}

.keyboard-square{
    width: 33px;
    height: 30px;
    text-align: center;
    border: solid 1px #999999;
    background-color: #c5c5c7;
}

.keyboard {
    border: solid 1px #999999;
}