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CSS Reference

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CSS Properties

CSS #id Selector

Complete CSS Selector Reference Complete CSS Selector Reference

Example

Style the element with id="firstname":

#firstname
{
background-color:yellow;
}

Try it yourself »

Definition and Usage

The #id selector styles the element with the specified id.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The #id selector is supported in all major browsers.


Complete CSS Selector Reference Complete CSS Selector Reference


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