title: Give a background image an opacity value
body: <p>I have a gray linen background image that I repeat to give the whole body a gray linen look. I'd rather it had a gold tinge to it , though, but I don't have a gold linen image to repeat. 
  So I was thinking that perhaps I could give he body a gold background color and then apply some transparency to the background image but I'm not seeing any thing in CSS3 that will do that.</p>
  
  <p>Am I missing something?</p>
  
  <p>Thanks</p>