title: gap between footer and contentwrapper that doesnt go away
body: <p>I am working on the following website <a href="http://bestofdesigns.be/studioregenbogen/index.html" rel="nofollow">http://bestofdesigns.be/studioregenbogen/index.html</a>.
  Can somebody please look at the css and tell me why the footer is not attached to the content and why there is a gap between the menu and the contentwrapper?
  I have looked at this for 2 days and cannot seem to find what goes wrong.</p>
  
  <p>Thanks,</p>
  
  <p>Ben</p>