The use of classes is also very common when creating webpages. Classes operate in a similar way to element IDs but rather than relating to the id of an individual element, styles for a class can ...

Screenshot of the output of the basic rotating dots example ... Using this power for visual elements does however make a lot of sense considering that CSS was always intended to help with styling ...

This definition explains the meaning of CSS (cascading style sheets) and how using them with HTML pages is a user interface ... CSS selectors can be HTML tags, class attributes assigned to HTML tags ...