An example of first-letter. This letter should span 3 lines of text, and
so it should align itself cleanly with the cap-height of the A lining up with
the cap-height of the first line, and the baseline of the A lining up with the
baseline of the third line.
An RTL example of first-letter. This letter should span 3 lines of text, and
so it should align itself cleanly with the cap-height of the A lining up with
the cap-height of the first line, and the baseline of the A lining up with the
baseline of the third line.