{
  "css": {
    "properties": {
      "height": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/height",
          "spec_url": [
            "https://drafts.csswg.org/css-sizing/#preferred-size-properties",
            "https://drafts.csswg.org/css-sizing-4/#sizing-values"
          ],
          "tags": [
            "web-features:width-height"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "4"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "7"
            },
            "opera_android": {
              "version_added": "10.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "anchor-size": {
          "__compat": {
            "description": "`anchor-size()`",
            "spec_url": "https://drafts.csswg.org/css-anchor-position-1/#anchor-size-fn",
            "tags": [
              "web-features:anchor-positioning"
            ],
            "support": {
              "chrome": {
                "version_added": "125"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false,
                "impl_url": "https://bugzil.la/1838746"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "auto": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-sizing-3/#preferred-size-properties",
            "tags": [
              "web-features:width-height"
            ],
            "support": {
              "chrome": {
                "version_added": "1"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "1"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "≤11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "fit-content": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-sizing-4/#valdef-width-fit-content",
            "tags": [
              "web-features:fit-content"
            ],
            "support": {
              "chrome": {
                "version_added": "46"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": [
                {
                  "version_added": "94"
                },
                {
                  "prefix": "-moz-",
                  "version_added": "41"
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": [
                {
                  "version_added": "11"
                },
                {
                  "prefix": "-webkit-",
                  "version_added": "9"
                }
              ],
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "fit-content_function": {
          "__compat": {
            "description": "`fit-content()`",
            "spec_url": "https://drafts.csswg.org/css-sizing/#funcdef-width-fit-content",
            "tags": [
              "web-features:fit-content-function"
            ],
            "support": {
              "chrome": {
                "version_added": false
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "91",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.fit-content-function.enabled"
                  }
                ]
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "max-content": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-sizing/#valdef-width-max-content",
            "tags": [
              "web-features:min-max-content"
            ],
            "support": {
              "chrome": {
                "version_added": "46"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": [
                {
                  "version_added": "66"
                },
                {
                  "prefix": "-moz-",
                  "version_added": "3"
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "44"
              },
              "opera_android": {
                "version_added": "43"
              },
              "safari": {
                "version_added": "11"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "min-content": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-sizing/#valdef-width-min-content",
            "tags": [
              "web-features:min-max-content"
            ],
            "support": {
              "chrome": {
                "version_added": "46"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": [
                {
                  "version_added": "66"
                },
                {
                  "prefix": "-moz-",
                  "version_added": "3"
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "44"
              },
              "opera_android": {
                "version_added": "43"
              },
              "safari": {
                "version_added": "11"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "stretch": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-sizing-4/#valdef-width-stretch",
            "tags": [
              "web-features:stretch"
            ],
            "support": {
              "chrome": {
                "alternative_name": "-webkit-fill-available",
                "version_added": "28"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "alternative_name": "-webkit-fill-available",
                "version_added": "9"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": {
                "alternative_name": "-webkit-fill-available",
                "version_added": "5.0"
              },
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}