Small

The small brick is a narrow single column, used for short bodies of text — a short announcement, a line or two that would look lost at full width.

Use this brick

A short section of three block-level lines or fewer that no other rule claims lands here by itself. A standalone image does not count toward those three: it is the section’s media rather than a line of it, so the tally does not depend on where you happen to put the picture.

You can force the use of this block, regardless of length, by writing:

---.small