First, to start and avoid confusion, I am using a child theme on http://www.parispoc.com. :) Just for those that will mention.
So, problem I am having... I want to use <h1> tags throughout the site and want to change the background of these headers. I have been to style.css and tried to change everything with h1, with .entry-title, .single .entry-title and with the a, I even tried #branding h1 and anything else a beginner like me would imagine.
If anyone could help, I would be soooo happy.