title: Link on body background image
body: <p>I am trying to create one advert that use both empty sides of the website content. So i add the advert image as a background on BODY tag. look nice. But the problem is to add a link to it. I start with onclick att on body, but them all site content become clickable. Also i try to use different z-index for body and the content div. Don;t work as well.</p>
  
  <p>This the website i take the idea from. I just want to do some thing similar.
  <a href="http://www.sport.co.uk/" rel="nofollow noreferrer">http://www.sport.co.uk/</a></p>
  
  <p>Any help are welcome.</p>