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Browser Compatibility Testing of CSS 2.1 selectors

Test on Latest Desktop and Mobile Browsers For
CSS 2.1 selectors

CSS 2.1 selectors

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With LambdaTest you can test your websites on 3000+ browser and OS combinations for cross browser compatibility issues and ensure that your webpage fallbacks are working fine on browsers that do not support CSS 2.1 selectors.

All Browser Versions

BROWSER SUPPORT FOR CSS 2.1 selectors

Google Chrome

Chrome browser support this browser element.

Mozilla Firefox

This property is compatible for Mozilla Firefox browser.

Internet Explorer

IE browser version 6 doesn't support CSS 2.1 selectors.IE 7 to 11 supports this browser property.

Safari

All Safari browser versions are compatible with this web element.

Microsoft Edge

This browser element is supported by Microsoft Edge browser.

Opera

Opera browser version 10.1 to 53 supports this web property.

Information sourced from

Can I use

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

Other Browsers to Choose From

You can choose from a range of 3000+ desktop and mobile browsers including Chrome, Safari, Internet Explorer, Edge, Yandex, Opera, and Firefox allowing you to ensure that your customers get pixel perfect experience across all screen sizes, devices, operating systems, browsers, and resolutions.

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