CSS (Cascading Style Sheets) is a style sheet language that is used to style (control the appearance) the presentation of a document that is written in a markup language like HTML.

Visit online CSS tutorial sites to learn about the other CSS font style attributes to add additional styling characteristics to your text. Kevin Lee. Contributor.

If a CSS rule doesn’t seem to work when it looks like it should and your code appears to be written correctly, or perhaps an element you’re trying to style won’t apply in any browser, your ...