content Property in CSS

content property Generates content in the document in conjunction with the :before and :after pseudo-elements.

Possible Value:

String values, URL values, and predefined value formats: counter(name) counter(name, list-style-type) counters(name, string) counters(name, string, list-style-type) attr(X) open-quote close-quote no-open-quote no-close-quote

Example

div:before { content:"some text"; } div:after { content:url(page2.html); }