Code needs to be written so that it can be read and understood by other people, not just be functional.
You can dynamically modify both text and image formatting when a user hovers over elements in an HTML document. hoverStyle.css hover.html picture700jpg
You can format hyperlinks based on whether you’re hovering over them, actively clicking on them, or have visited them. This can be useful when creating dashboards and control panels. linkStyle.css link.html