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CSS ::marker pseudo-element

The ::marker pseudo-element allows you to style list item markers or alter the content value of their text.

Last updated on : 2025-11-11

Browser Versions

Edge

Firefox

Chrome

Safari

Opera

5.5 - 11

12 - 85

86 - 142

2 - 67

68 - 147

4 - 85

86 - 145

3.2 - 11

18.5 - 26.2

11.1 - 18

9.5 - 71

72 - 122

Fully Supported

Partially

No Support

Specifications

CSS Pseudo-Elements Module Level 4 # marker-pseudo

Syntax

::marker

Browser Compatibility

CSS ::marker pseudo-element on IE is not supported on any IE versions.

CSS ::marker pseudo-element on Edge is fully supported on 86-142, and not supported on 12-85 Edge versions.

CSS ::marker pseudo-element on Firefox is fully supported on 68-147, and not supported on 2-67 Firefox versions.

CSS ::marker pseudo-element on Chrome is fully supported on 86-145, and not supported on 4-85 Chrome versions.

CSS ::marker pseudo-element on Safari is fully supported on 11.1-18, partially supported on 18.5-26.2, and not supported on 3.2-11 Safari versions.

CSS ::marker pseudo-element on Opera is fully supported on 72-122, and not supported on 9.5-71 Opera versions.

CSS ::marker pseudo-element on Safari on iOS is fully supported on 11.3-18, partially supported on 17.6-26.1, and not supported on 3.2-11 Safari on iOS versions.

CSS ::marker pseudo-element on Android Browser is fully supported on 97-142, and not supported on 2.3-4 Android Browser versions.

CSS ::marker pseudo-element on Opera Mobile is fully supported on 64-80, and not supported on 10-12 Opera Mobile versions.

CSS ::marker pseudo-element on Chrome for Android is fully supported on all Chrome for Android versions.

CSS ::marker pseudo-element on Firefox for Android is fully supported on all Firefox for Android versions.

CSS ::marker pseudo-element on Samsung Internet is fully supported on 14-29, and not supported on 4-13 Samsung Internet versions.

Browser Support for CSS ::marker pseudo-element

CSS ::marker pseudo-element on Chrome

CSS ::marker pseudo-element on Safari

CSS ::marker pseudo-element on Firefox

CSS ::marker pseudo-element on Internet Explorer

CSS ::marker pseudo-element on Opera

CSS ::marker pseudo-element on Edge

References

Data sourced from

High

Overall Browser Compatibility Score

Note:CSS ::marker pseudo-element 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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