@joojmachine to Firefox • edit-22 years agoStarting with v.98 Firefox will check for CSS compatibility issues on your website on its devtoolstwitter.commessage-square-3arrow-up129arrow-down10
arrow-up129arrow-down1external-linkStarting with v.98 Firefox will check for CSS compatibility issues on your website on its devtoolstwitter.com@joojmachine to Firefox • edit-22 years agomessage-square-3