Using The class Attribute The HTML class attribute makes it possible to define equal styles for elements with the same class name. Here we have three
elements that points to the same class name: Example

London

London is the capital of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants.

Paris

Paris is the capital and most populous city of France.

Tokyo

Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the most populous metropolitan area in the world.