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CSS
#
id
Selector
« Previous
CSS Selectors Reference
Next »
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.
Version:
CSS1
Browser Support
Selector
#id
Yes
Yes
Yes
Yes
Yes
CSS Syntax
#
id
{
css declarations
;
}
Demo
« Previous
CSS Selectors Reference
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