HTML and CSS Reference
In-Depth Information
Property
Values
Default
Inherited
voice-stress
*
strong | moderate | none |
reduced | inherit
moderate
yes
voice-volume
*
<integer> | <percentage> |
silent | x-sot | sot | medium |
loud | x-loud | inherit
medium
yes
volume
<integer> | <percentage> |
silent | x-sot | sot | medium |
loud | x-loud | inherit
medium
yes
