title: CSS Compatibility between IE8, Chrome, Firefox and Safari
body: <p>I am writing a JSP page. I need to have a table. One of the statements is:</p>
  
  <pre><code>&lt;tr class="recordTr_SubGroup"&gt;
  </code></pre>
  
  <p>where <code>recordTr_SubGroup</code> is in a file style.css:</p>
  
  <pre><code>.recordTr_SubGroup {   
      background-color:#81BEF7;
      cursor: default;
  }
  </code></pre>
  
  <p>I intend to highlight the row with the color. But finally, it happens correctly only in IE8. Firefox, Chrome and Safari cannot produce the same effect for the  within the </p>
  
  <p>Anyone can help?</p>