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With Cascading Style Sheets (CSS), page authors can control the appearance of content with more precision. CSS rules consist of a selector that determines the content to which the rule applies, and the properties and values that are set. While most developers are accustomed to using selectors that are based on tag names, CSS actually provides several different options that enable even greater control. This article discusses each type of selector and shows you how to use it. Read Use Cascading Style Sheets Selectors here (http://www.grindinggears.com/articles/Client_Side_Coding/CSS/css_selectors/page1.html)