.container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
    gap: 20px;
}

.not {
    background-color: gray;
}

.yes {
    background-color: #54B435;
}