Learn how to use CSS pseudo-elements to style content that does not actually exist in your HTML What on Earth just happened ...

CSS or Cascading Style Sheets has opened up tremendous possibilities for improving web site designs, web page layouts and adding new features. The HTML code can be made shorter, cleaner and simpler by ...

This definition explains the meaning of CSS (cascading style sheets) and how using them with HTML pages is a user interface (UI) development best practice that complies with the separation of concerns ...