How to Use CSS Templates. When managing your company's presence online, a few basics come in handy. Using external style sheets is a great example of a tool that makes your job easier.

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 or inline. Two advantages of using ...

Inline vs external styles. Furthermore, all HTML5 tags have a style property that one can use to override any style information defined at either the page style level or in an external style sheet.