title: CSS change div bg when finger is on it (ipad)
body: <pre><code>#numpad table td#key1 {
    background-image: url("1.png");
  }
  #numpad table td#key1:active,
  #numpad table td#key1:focus {
    background-image: url("1d.png");
  }
  </code></pre>
  
  <p>this works like i want it to on the computer (the image changes when i push my mouse key down on it), but it has no effect on the ipad. how can i do this on ipad so that when my finger is on one of the images it will change it with css?</p>