Gulped for production.
Moved inline CSS above external CSS per suggestion from
Chrome Dev tool audit:

"1 inline script block was found in the head between an external
CSS file and another resource. To allow parallel downloading, move
the inline script before the external CSS file, or after the next
resource."
Removed hover event from profile. Only want to hover when JavaScript is turned on, so this will be handled in JS.
Changed hover to mouseover -- there is no hover event.