We located these Basic CSS Guides from http://joomlaos.de and wanted to share them with our visitors. These CSS Image File Guides are originally created to assist with the development of code for the Mambo Open Source Content Management System. Since our Website is here for new Joomla! users, we should point out that there are many similarities between Mambo and Joomla, far too many for us to even begin discussing, but many components, modules, mambots, plugins, templates and CSS styles are compatible with both.