Currently, in mobile view it just reverts to a gray background, so it's a pretty bad experience (likewise with a lot of the mobile site). So I could probably do with some major changes overall.
I started with a template from the Marketplace, and have just been learning as I create the site, so I'm pretty novice. I'm sure it's a simple fix, but I'm having a problem figuring out where to change the code. Any suggestions?
Did you get this resolved on your own? When I check out the link and view it on my iPhone or in Chrome's responsive view I can see the header image just fine.