title: CSS input[type="submit"][disabled] is not working in Firefox
body: <p>I tried </p>
  
  <pre><code>input[type="button"][disabled="disabled"]{  
        color:gray !important;  
  }
  </code></pre>
  
  <p>this CSS in my code its working in IE but not in Firefox.</p>
  
  <p>Is this css won't work for Firefox..??</p>
  
  <p>My HTML code</p>
  
  <pre><code>&lt;input type="button" id="submit" value="Submit"&gt;&lt;/input&gt;  
  &lt;script location="body"&gt;
  document.getElementById("submit").disabled=true;
  &lt;/script&gt;
  </code></pre>
  
  <p>Please help me..</p>