Fixed css font colors from Wilder feedback

	//CSS
	IMH:
	//Screen 1 -- darken the font on the main page and the drop down
instructions throughout module
	//Screen 1 – darken the video button. I would agree with this. It
looks inactive. I’d prefer the reverse where it’s normally dark and
lightens upon rollover.

	Wilder:
	//Screen 1 -- darken the font on the main page and the drop down
instructions throughout module
	//Screen 2 – darken character audio font
	//Screen 3 – darken font