Blue text is sometimes link but sometimes not

[adelton]

In the first paragraph of the home page, links are black, underlined.

In the second paragraph, blue color is used for bold text but those are not links.

At the bottom o the page, blue non-underlined ALL-CAPS text is used for links.

In the subsequent pages, links are blue, not underlined. The home page should be consistent with the rest of the site.