Edit body font stack.

Ditch Univers because it renders poorly on Chrome for Windows.
Dirch Calibri because it's too small.
Fix nav bar typo.

Fees was misspelled.
Rearrange Kommittee article.

Move titles to top of divs.
Split dual positions across two columns.
Force full-width images.
Remove white border from last article.

If the last section ends with an article, it looks bad to have a 1px white bar down there.
Revert "Add sponsor logos as carousel."

This reverts commit c677d4eaa65a72e86dee956bfb117412a75906a4.
This commit was accidentally added to MASTER before it was ready.
Revert "First crack at a responsive carousel."

This reverts commit c458a7a70e352327c2d913ddc6367ba01e77fa4e.
This commit was accidentally added to MASTER before it was ready.