styling

- More vertical padding (space) is required at the tops and some
bottoms of all sections on all pages to separate them better.  It's
especially tight on the BridgeIt page.  I'm guessing an additional 15px
on tops and some bottoms.
- The carousel has a 'Camcorder' feature.  It's referred to 'Video'
everywhere else.
- remove the italic on the orange links on the home page.  Made sense
when the brand name used and italic font.  These will then be
consistent with non italic BridgeIt links on other pages.
- Page layout optimizations.