Select all elements with class "intro":
The .class selector selects all elements with the specific class.
The class refers to the class attribute of an HTML element.
The class attribute is used to set a particular style for several HTML elements.
Note: Do not start a class attribute with a number. It may cause problems in some browsers.
|class||Required. Specifies the class of the elements to select|
p elements with class "intro"
How to select all p elements with class "intro".