.control-container {
    display: grid;
    grid-template-columns: repeat(3, 60px);
    grid-gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

#UpBtn {
    grid-column: 2 / 3;
    grid-row: 1 / 1;
}#LeftBtn {
    grid-column: 1 / 2;
    grid-row: 2 / 2;
}#DownBtn {
    grid-column: 2 / 3;
    grid-row: 2 / 2;
}#RightBtn {
    grid-column: 3 / 4;
    grid-row: 2 / 2;
}

button {
    width: 60px;
    height: 60px;
    font-size: 24px;
    border-radius: 6px;
    cursor: pointer;
}