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The CSS opacity property is used to set the transparency level of an element. It is a shorthand property that sets the opacity and the visibility of an element simultaneously.
Last updated on : 2023-03-20
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
CSS3 Opacity on IE is fully supported on 9-11 and partially supported on 5.5-8 IE versions.
CSS3 Opacity on Edge is fully supported on all Edge versions.
CSS3 Opacity on Firefox is fully supported on all Firefox versions.
CSS3 Opacity on Chrome is fully supported on all Chrome versions.
CSS3 Opacity on Safari is fully supported on all Safari versions.
CSS3 Opacity on Opera is fully supported on all Opera versions.
CSS3 Opacity on Safari on iOS is fully supported on all Safari on iOS versions.
CSS3 Opacity on Android Browser is fully supported on all Android Browser versions.
CSS3 Opacity on Opera Mobile is fully supported on all Opera Mobile versions.
CSS3 Opacity on Chrome for Android is fully supported on all Chrome for Android versions.
CSS3 Opacity on Firefox for Android is fully supported on all Firefox for Android versions.
CSS3 Opacity on Samsung Internet is fully supported on all Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:CSS3 Opacity shows a browser compatibility score of 100. 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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