title: How to add CSS to struts2 tags
body: <p>I am using struts2 to build a web application and I use struts2 tags extensively. I am not able to apply <code>CSS</code> styles to my struts2 <code>textfields</code>, <code>buttons</code>, <code>labels</code> etc. What is the trick for setting <code>CSS</code> rules to struts2 UI components. </p>