title: How do a change an image inside an anchor when you are on the said page of the anchor
body: <p>How do i change an image, which is (inside an anchor) for another image (exactly the same width and height), once it (the anchor) has been clicked? - using CSS</p>
  
  <p>so...</p>
  
  <pre><code>&lt;a href="http://etc.co.uk/"&gt;&lt;img src="etc.png"&gt;&lt;/a&gt;
  </code></pre>
  
  <p>I want my etc.png to show as a different image once you have clicked the anchor. any ideas? Would LOVE if someone could help me with this</p>