Using external style sheets is a great example of a tool that makes your job easier. Style sheets dictate how HTML documents look by defining styles for particular elements.

Learn how cascading style sheets (CSS) work, and how they can help you properly create HTML page layouts that conform to industry best practices.

How to Add a Hyperlink to External CSS. Cascading style sheets (CSS) are browser instructions for styling HTML elements that can be added to Web pages in one of three ways: externally, internally ...