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CSS font-size-adjust

Last updated on : 2023-03-20

Note:

CSS font-size-adjust shows a browser compatibility score of 17. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.

Overview

The font-size-adjust property is used to adjust the size of fallback fonts so that uppercase and lowercase letters have approximately the same height. This makes converting between uppercase and lowercase easier.

Formal Definition

Inherited

yes

Applies to

all elements. It also applies to ::first-letter and ::first-line.

Initial value

none

Animation type

a number

Computed value

as specified

Specifications

CSS Fonts Module Level 5 # font-size-adjust-prop

Code snippets

reset.css

Source:reset.css

15-2h.htm

Source:15-2h.htm

Browser Compatibility

CSS font-size-adjust on IE is fully supported on None of the versions, partially supported on None of the versions, and not supported on 5.5-11 IE versions.
CSS font-size-adjust on Edge is fully supported on None of the versions, partially supported on None of the versions, and not supported on 12-111 Edge versions.
CSS font-size-adjust on Firefox is fully supported on 3.6-113, partially supported on None of the versions, and not supported on 2-2 Firefox versions.
CSS font-size-adjust on Chrome is fully supported on None of the versions, partially supported on None of the versions, and not supported on 4-114 Chrome versions.
CSS font-size-adjust on Safari is fully supported on 16.4-16.4, partially supported on None of the versions, and not supported on 3.2-16.3 Safari versions.
CSS font-size-adjust on Opera is fully supported on None of the versions, partially supported on None of the versions, and not supported on 9.5-95 Opera versions.
CSS font-size-adjust on Safari on iOS is fully supported on 16.4-16.4, partially supported on None of the versions, and not supported on 3.2-16.3 Safari on iOS versions.
CSS font-size-adjust on Android Browser is fully supported on None of the versions, partially supported on None of the versions, and not supported on 2.1-111 Android Browser versions.
CSS font-size-adjust on Opera Mobile is fully supported on None of the versions, partially supported on None of the versions, and not supported on 10-73 Opera Mobile versions.
CSS font-size-adjust on Chrome for Android is fully supported on None of the versions, partially supported on None of the versions, and not supported on 97-111 Chrome for Android versions.
CSS font-size-adjust on Firefox for Android is fully supported on 104-110, partially supported on None of the versions, and not supported on 95-101 Firefox for Android versions.
CSS font-size-adjust on Samsung Internet is fully supported on None of the versions, partially supported on None of the versions, and not supported on 4-20 Samsung Internet versions.

Low

Browser Compatibility Score

Low

Browser Support For IE Versions

Fully

Partially

5.5-11

No Support

Edge

Low

Browser Support For Edge Versions

Fully

Partially

12-111

No Support

Firefox

High

Browser Support For Firefox Versions

3.6-113

Fully

Partially

2-2

No Support

Chrome

Low

Browser Support For Chrome Versions

Fully

Partially

4-114

No Support

Safari

Low

Browser Support For Safari Versions

16.4-16.4

Fully

Partially

3.2-16.3

No Support

Opera

Low

Browser Support For Opera Versions

Fully

Partially

9.5-95

No Support

Safari on iOS

Low

Browser Support For Safari on iOS Versions

16.4-16.4

Fully

Partially

3.2-16.3

No Support

Android Browser

Low

Browser Support For Android Browser Versions

Fully

Partially

2.1-111

No Support

Opera Mobile

Low

Browser Support For Opera Mobile Versions

Fully

Partially

10-73

No Support

Chrome for Android

Low

Browser Support For Chrome for Android Versions

Fully

Partially

97-111

No Support

Firefox for Android

High

Browser Support For Firefox for Android Versions

104-110

Fully

Partially

95-101

No Support

Samsung Internet

Low

Browser Support For Samsung Internet Versions

Fully

Partially

4-20

No Support

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Last Modified date

2023-03-20