{
  "css": {
    "selectors": {
      "focus-visible": {
        "__compat": {
          "description": "<code>:focus-visible</code>",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/:focus-visible",
          "support": {
            "chrome": {
              "version_added": "67",
              "flags": [
                {
                  "name": "#enable-experimental-web-platform-features",
                  "type": "preference",
                  "value_to_set": "enabled"
                }
              ]
            },
            "chrome_android": {
              "version_added": "67",
              "flags": [
                {
                  "name": "#enable-experimental-web-platform-features",
                  "type": "preference",
                  "value_to_set": "enabled"
                }
              ]
            },
            "edge": {
              "version_added": "79",
              "flags": [
                {
                  "name": "#enable-experimental-web-platform-features",
                  "type": "preference",
                  "value_to_set": "enabled"
                }
              ]
            },
            "firefox": {
              "version_added": "4",
              "alternative_name": ":-moz-focusring"
            },
            "firefox_android": {
              "version_added": "4",
              "alternative_name": ":-moz-focusring"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "54",
              "flags": [
                {
                  "name": "#enable-experimental-web-platform-features",
                  "type": "preference",
                  "value_to_set": "enabled"
                }
              ]
            },
            "opera_android": {
              "version_added": "48",
              "flags": [
                {
                  "name": "#enable-experimental-web-platform-features",
                  "type": "preference",
                  "value_to_set": "enabled"
                }
              ]
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}