CSS font-synthesis Property
Description
The font-synthesis
property controls whether user agents are allowed to synthesize bold or oblique font faces when a font family lacks bold or italic faces. If 'weight' is not specified, user agents must not synthesize bold faces and if 'style' is not specified user agents must not synthesize italic faces. A value of 'none' disallows all synthetic faces.
- Initial value
- weight style
- Applies to
- All elements
- Inherited
- Yes
- Media
- Visual
- Computed value
- As specified
- Animatable
- No
- CSS Version
- CSS3
- JavaScript syntax
- object.style.fontSynthesis
Syntax
font-synthesis: none | [ weight || style ]
Values
- noneBrowser is not allowed to synthesize bold or oblique font when not available.
- weightBrowser is only allowed to synthesize bold font when not available but not oblique.
- styleBrowser is only allowed to synthesize oblique font when not available but not bold.
- weight styleBrowser is allowed to synthesize both bold and oblique.
Example
.class {
font-synthesis: weight;
}
Browser Support
Desktop | |||||
X | 97 | 97 | 34 | 83 | 9 |
Tablets / Mobile | |||||
![]() |
|||||
97 | 97 | 34 | X | 9 | X |
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