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 ...

CSS isn't necessary for good-looking sites; HTML provides structure, and browsers use appropriate default styles. Design web pages by focusing on semantics through proper HTML tags. Use minimal HTML ...

Google says images styled with CSS won’t be indexed in Image Search, advising developers to use HTML tags for important visuals. CSS background images aren’t indexed by Google Image Search. Google ...