I am putting a color background around post titles in a redesign I am working on. I am having no luck at all getting the background color to extend the length of the window it's in. I have played with background repeat and background position, but I always end up with <h3> tags that only have the color background to the last letter of the title. I really want this colored background to extend the length of the window it's in, and to automatically resize when the browser window gets resized. I looked all morning and tried everything, but I need a hand on this simple fix.
Thanks in advance.