article {
    background-color: var(--bluelib-fill-color);
}

article {
    display: block flex;

    flex-direction: column;
    gap: var(--bluelib-block-gap);

    border-width: var(--bluelib-thickness);

    padding-block: calc(var(--bluelib-block-gap) - var(--bluelib-thickness));
    padding-inline: calc(var(--bluelib-inline-gap) - var(--bluelib-thickness));
}