I’m not well versed in CSS so apolgies in advance.
I am trying to create a two column layout where the sidebar colour or image will fill to the same height as the div to it’s right. The code [here might show it better than I can say it.](http://codepen.io/joe/details/bxraA “here might show it better than I can say it.”). I’d like the sidebar to be green as far as the content on the right. At the moment the background-color only covers the area where there are elements. I have tried a background-image and repeat but without luck. Can anyone offer any guidance?