A great tool to investigate css on any website > Add the Firebug add-on to Firefox. Open Firefox, go to the Tools menu, click add-ons, click Get Add Ons, search for Firebug and add it. Now, go to a website… there will be a small firebug icon at the bottom right corner of your browser window, click on the Firebug and it will reveal the html and css on the website as you hover over different elements. For example if you hover over the header, a small blue box will show what html and css attributes are attached at the bottom of the Firefox window. Click on the css classes to turn them on and off – it changes the html. You can also click in the css box and change the classes. The good thing is that it changes the site only in the browser. An excellent way to learn more about cascading style sheets. – Maui Web Design | Tusberg Design
