.jokoa-section {
    text-align:center;
}

.zenbakiak  {
    display:grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin:auto;
    grid-gap: 5px;
    max-width:400px;
    .zenbakia0 {
        grid-column-start:2;
    }
    #clearAnswer,
    #checkAnswer,
    .zenbakia {
        display:flex;
        border-radius:5px;
        border:none;
        align-items:center;
        justify-content:center;
        width:100%;
        aspect-ratio:1;
        cursor:pointer;
    }
}