How to Make an Image Footer Stay Down in CSS. Footers are a great place to add extra content to a website without letting it get in the way of the rest of the page. Social networking badges ...

Use this handy, simplified guide to quickly learn HTML and CSS -- a foundation of modern web development.

You may already know that CSS is a vital technology for styling your web pages. But you don’t need to use it, and your sites can still look good without it.