When we talk about customizing your wiki, most people will think about the way the wiki looks. Changing the appearance is also one of the easiest customizations we can make. After all, it was early on in the book that we learned to change the logo from the MediaWiki sunflower to one of our choice. However, by the end of this chapter, you will have learned many other useful ways to make your wiki truly your own.
In this section, we will be dealing with Cascading Style Sheets ( CSS). Some prior knowledge of this is required to complete the exercises in the text. If you need to learn more about CSS, check out the tutorials at www.w3schools.com/css/ or http://htmldog.com. You can also search the web for other useful information about CSS.
When it comes to the wiki's appearance, we need to know two things. First, we need to know what it is we can customize. Second, we need to know what are the files that we can customize. To answer the first question, we can change...