- Description
UI element states pseudo-classes, E:checked a user interface element E which is checked (for instance a radio-button or checkbox)
- Example
input:checked{font-size:large;}
- Introduced in CSS version
- 3
- Browser Support
Browsers IE 
Firefox 
Safari 
Opera 
Chrome 
Versions 9 1 3.1 9 0.4
Belongs to:
See the full list CSS properties and browser support: CSS Properties