Welcome to our CSS pseudo-class chapter. This chapter walks you through the CSS pseudo-classes available for you to use in your web design work. They give you some extra control in your styling, and, therefore, we recommend that you follow this lesson keenly if you want to take your CSS design skills to the next level.
If you've used CSS before, you've probably used some of these classes, with the most likely one being hover.
For example, in our CSS Animations chapter, we used the :hover pseudo-class to trigger the animation of different elements.