{ "css": { "selectors": { "-webkit-progress-inner-element": { "__compat": { "description": "::-webkit-progress-inner-element", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::-webkit-progress-inner-element", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": false, "deprecated": false } } } } } }