title: Is there a pure CSS way to make an input transparent?
body: <p>How can I make this input transparent?</p>
  
  <pre><code>&lt;input type="text" class="foo"&gt;
  </code></pre>
  
  <p>I've tried this but it doesn't work.</p>
  
  <pre><code>background:transparent url(../img/transpSmall.png) repeat scroll 0 0;
  </code></pre>