1.4. What Is CSS, Really?
OK, now that we've established that an important role of CSS in our lives as designers is to free us from the drudgery (and treachery) of using tables for page layout, let's take a look at what CSS really is.
The most important word in the Cascading Style Sheets label is the middle one: style. The cascading issue becomes important only when we get into fairly complex style usage, while the word "sheet" is even a tad misleading at times. So, even though we mean Cascading Style Sheets in the broadest and most accurate sense, we'll focus not on the cascading or sheet-like nature of these beasts, but on their role in determining the styles of our Web pages and sites. Styles are defined in the form of rules . These rules ...
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