title: Apply styles to submit button on input type text focus
body: <p>I must be doing something wrong, but I can't find why. <a href="http://fiddle.jshell.net/mMJZ8/" rel="nofollow">Here's the fiddle</a></p>
  
  <p>Why does this work:</p>
  
  <pre class="lang-css prettyprint-override"><code>#searchClubsForm input[type=text]:focus {
      background: blue;
  }
  </code></pre>
  
  <p>But this doesn't?</p>
  
  <pre class="lang-css prettyprint-override"><code>#searchClubsForm input[type=text]:focus #searchClubsForm input[type=submit] {
      background: blue;
  }
  </code></pre>