Those titles look too large? OK, they're now changed to H3 instead of H2. Better? Also, the text was written in the Lynx browser era before the <i> tag exis

Those titles look too large? OK, they're now changed to H3 instead of H2. Better? Also, the text was written in the Lynx browser era before the <i> tag existed, so italics terms instead are all-caps. I've updated that.