title: Body background image ignoring margin
body: <p>A quick problem;</p>
  
  <p>I have a number of complete and very complex websites that i am activating a cookie acceptance script on. The cookie message wrapper appears at the top of the body wrapper.</p>
  
  <p>On a number of these websites (mainly the e-commerce sites) there are quite a few pages that utilise the body tag for branding background images. This is unavoidable due to the back end system used.</p>
  
  <p>The method i'm using is to set the body top margin to to say 200px, then a negative 200px top margin on the cookie wrapper.</p>
  
  <p>The problem is that the body background does not respect that margin. If the background position is set to top, it sits to the top of the window and ignores the body margin. I could set the background top position to 200px but that would screw up pages where the background top position was already set to a different value... </p>
  
  <p>I'm simply looking for a way to make that background respect the body margin without affecting any other parts of the layout.</p>