CSS for homepage

no mid widths addressed to handle responsive related to these changes
yet. Removed the top bar, removed excess vertical space (padding) from
tab section to tighten up page.

Added hover colors yo menu ul font icons to match the background hover
colors for the font icons in the footer 4 widget area.

Loaded a query into the new post grid area to verify function, will
need reprogram to pull rss feed import when live.