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

Cascading Style Sheets (CSS) is a simple mechanism that allows authors to attach formatting information (such as fonts, colors, positioning and spacing) to HTML documents. The CSS language is ...

But you don’t need to use it, and your sites can still look good without it. How Do CSS and HTML Work Together? If you learned about the web a long time ago, or taught yourself the basics, you may be ...