title: How to Blur Div Edges
body: <p>Using CSS,</p>
  
  <p>like the following:
  <a href="http://gyazo.com/ff14a415cf7ac8622eb0cada3e23137f" rel="noreferrer">http://gyazo.com/ff14a415cf7ac8622eb0cada3e23137f</a></p>
  
  <p>I want to us CSS (preferably not CSS3) to get the edges and corners to have that effect, instead of just sharp egdes.</p>