title: primefaces datatable row coloring
body: <p>I want to show datatable rows with different colors.</p>
  
  <p>I am using rowStyleClass attribute.
  But It is not changing the colors</p>
  
  <p>My code in datatable is, </p>
  
  <pre><code>rowStyleClass="highlight";
  </code></pre>
  
  <p>and my css file is looks like this,</p>
  
  <pre><code>.highlight {
      background: yellow  !important ;
  }
  </code></pre>