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CSS :before pseudo-element

CSS Reference Complete CSS Reference

Example

Play a sound before each occurrence of an h1 element:

h1:before
{
content:url(beep.wav);
}

Try it yourself »

Definition and Usage

The :before pseudo-element inserts content before an element.

Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The :before pseudo-element is supported in all major browsers.

Related Pages

CSS tutorial: CSS Pseudo elements

CSS reference: CSS :after pseudo-element

CSS Reference Complete CSS Reference

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