Large Paragraph Text, Futura Book, 18px. It should be
used for an introductory sentence or short paragraph.
There should never be more than one paragraph of
Paragraph text, Futura Book, 16px. It should be used for larger
blocks of copy. Paragraph text should be used the most on the
Small paragraph text, Gotham Book, 13px. This is small-paragraph
text which should be used for content that is second in heirarchy,
like the Helpful links sidebar.