.parent-2-1 {
    width: fit-content;
    height: fit-content;
    inline-size: fit-content;
    block-size: fit-content;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(3, 1fr);
    grid-column-gap: 0px;
    grid-row-gap: 0px;
}

.parent-2-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(1, 1fr);
    grid-column-gap: 10px;
    grid-row-gap: 0px;
}

.parent-3 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(1, 1fr);
    grid-column-gap: 10px;
    grid-row-gap: 0px;
}

.parent-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    grid-column-gap: 0px;
    grid-row-gap: 0px;
}