title: primefaces CommandLink underline is not working when mouseover
body: <pre><code>&lt;p:commandLink id="ajax" style="margin-right:20px;"&gt;  
              &lt;h:outputText value="Ajax Submit" /&gt;  
          &lt;/p:commandLink&gt;
  </code></pre>
  
  <p>I want underline when onmouseover.</p>