Cascading Style Sheets (CSS) is a language used to style and lay out your web pages. CSS enables you to alter the font, color, size and spacing of your content as well as split it into multiple columns and add animations or other decorative features.
Trying to vertically centre text or an element was the ultimate meme, but not anymore. We'll explore the best and easiest ways to vertically centre elements in 2025.
The CSS3 resize property controls if and how the user can resize an element by clicking and dragging the bottom right corner (on left-to-right page direction) of the element.