Headline Color & Responsive Design

Hello, First of all, love the theme. I have 2 questions: 1. How do you change the background of the headline color, right above the menu buttons? 2. This might be tricky, but in responsive design, if for example someone is using a smartphone and all of the sidebar widgets are shifted down under the post. Is there a way to have the top sidebar widget show up above the post. The reason I ask is I hate the idea of having my AdWords ads buried way down beyond the post. Thanks for the help! Brian