{
  "css": {
    "at-rules": {
      "font-feature-values": {
        "__compat": {
          "description": "`@font-feature-values`",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values",
          "spec_url": "https://drafts.csswg.org/css-fonts/#font-feature-values",
          "tags": [
            "web-features:font-variant-alternates"
          ],
          "support": {
            "chrome": {
              "version_added": "111"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "34"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "9.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "annotation": {
          "__compat": {
            "description": "`@annotation`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#annotation",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "character-variant": {
          "__compat": {
            "description": "`@character-variant`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#character-variant",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "historical-forms": {
          "__compat": {
            "description": "`@historical-forms`",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "ornaments": {
          "__compat": {
            "description": "`@ornaments`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#ornaments",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "styleset": {
          "__compat": {
            "description": "`@styleset`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#styleset",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "stylistic": {
          "__compat": {
            "description": "`@stylistic`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#stylistic",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "swash": {
          "__compat": {
            "description": "`@swash`",
            "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@font-feature-values#swash",
            "tags": [
              "web-features:font-variant-alternates"
            ],
            "support": {
              "chrome": {
                "version_added": "111"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "34"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}