Description

Sets the sound mixing properties for background sound when a text to speech device is rendering an elements content.

Example

 

Default value
auto
Introduced in CSS version
2.1
Applies to elements
All
Inherited
No
Browser Support
BrowsersIEFirefoxSafariOperaChrome
Versionsnonenoneunknownnoneunknown

See the full list CSS properties and browser support: CSS Properties