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 ...

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. Style ...

For National 5 Computing Science, revise how Cascading Style Sheets (CSS) are used to apply styles to a webpage (internal) or website (external).