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Intrinsic & Extrinsic Sizing

Allows you to specify heights and widths in intrinsic values by using the 'max-content, min-content,' 'fit-content,' and 'stretch' previously 'fill' attributes.

Last updated on : 2026-02-09

Browser Versions

IE

Edge

Firefox

Chrome

Safari

Opera

5.5 - 11

12 - 18

79 - 144

2 - 2

3.6 - 150

4 - 21

22 - 147

3.2 - 6

6.1 - 16.1

16.3 - 26.3

9.5 - 12

15 - 125

Fully Supported

Partially

No Support

Browser Compatibility

Intrinsic & Extrinsic Sizing on IE is not supported on any IE versions.

Intrinsic & Extrinsic Sizing on Edge is fully supported on 79-144, and not supported on 12-18 Edge versions.

Intrinsic & Extrinsic Sizing on Firefox is partially supported on 3.6-150, and not supported on 2-2 Firefox versions.

Intrinsic & Extrinsic Sizing on Chrome is fully supported on 22-147, and not supported on 4-21 Chrome versions.

Intrinsic & Extrinsic Sizing on Safari is fully supported on 16.3-26.3, partially supported on 6.1-16.1, and not supported on 3.2-6 Safari versions.

Intrinsic & Extrinsic Sizing on Opera is fully supported on 15-125, and not supported on 9.5-12 Opera versions.

Intrinsic & Extrinsic Sizing on Safari on iOS is fully supported on 16.6-26.3, partially supported on 7-16, and not supported on 3.2-6 Safari on iOS versions.

Intrinsic & Extrinsic Sizing on Android Browser is fully supported on 4.4-144, and not supported on 2.3-4 Android Browser versions.

Intrinsic & Extrinsic Sizing on Opera Mobile is fully supported on 64-80, and not supported on 10-12 Opera Mobile versions.

Intrinsic & Extrinsic Sizing on Chrome for Android is fully supported on all Chrome for Android versions.

Intrinsic & Extrinsic Sizing on Firefox for Android is partially supported on all Firefox for Android versions.

Intrinsic & Extrinsic Sizing on Samsung Internet is fully supported on all Samsung Internet versions.

Browser Support for Intrinsic & Extrinsic Sizing

Intrinsic & Extrinsic Sizing on Chrome

Intrinsic & Extrinsic Sizing on Safari

Intrinsic & Extrinsic Sizing on Firefox

Intrinsic & Extrinsic Sizing on Internet Explorer

Intrinsic & Extrinsic Sizing on Opera

Intrinsic & Extrinsic Sizing on Edge

References

Data sourced from

92

High

Overall Browser Compatibility Score

Note:Intrinsic & Extrinsic Sizing shows a browser compatibility score of 92. 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.

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