Page and Post Headline Font color edit

We are using Catch Mustang Pro and I have two questions.   We have been able to change the post/page headlines using code that was added in the "other" forum thread,, how do I change the hoover color for those active url links from blue to orange (#ef5a29)?   How do I change the color of the titles on the Homepage, they are coming from the Homepage Top Sidebar widget area. I would like to change the color of those titles from Grey to brown (#45290e) and the hoover color from blue to orange (#ef5a29) as well. our site is plantricious.com (it is under construction at the moment) Thanks!