CSS ID Selector

Structure

element1#idname
#idname
#idname#idname

Description

The ID selector selects elements that have and id-attribute with a specific value. To select an ID, you add a # to the beginning of the id-name. Important: an ID can only be used once in a specific html/xml file (of course, you can use it in separate files) - that's the difference between an ID and class.

Examples

Compatibility

Chrome	Firefox	Internet Explorer	Opera	Safari
Any	Any	Any	Any	Any