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

One of the easiest ways to get started with CSS is to understand the core selectors, child selectors and descendant selectors. With these three concepts, you can move a lot of styling to CSS and out ...

Wybiral was able to do this by creating a grid of HTML DIVs that utilize CSS :hover selectors to request a new background image when your mouse moves over a box on the grid. As the image requests ...

The group recently published the Last Call Working Draft of "Selectors API," which are widely used in CSS, and are patterns that match against elements in a tree structure.

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 ...