title: Yellow image border in Chrome after click
body: <p>I am creating an 'add-this' sharing tool for my site. After clicking on the email icon, there is a yellow border around the email icon (only in chrome). </p>
  
  <p>I would like to remove that yellow border. How can I?</p>
  
  <p>Site: <a href="http://proudeon.com/workshop/test.html" rel="nofollow">here</a></p>