{
  "css": {
    "properties": {
      "align-content": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/align-content",
          "spec_url": [
            "https://drafts.csswg.org/css-align/#align-justify-content",
            "https://drafts.csswg.org/css-flexbox/#align-content-property"
          ],
          "tags": [
            "web-features:flexbox"
          ],
          "support": {
            "chrome": [
              {
                "version_added": "29"
              },
              {
                "prefix": "-webkit-",
                "version_added": "21"
              }
            ],
            "chrome_android": "mirror",
            "edge": [
              {
                "version_added": "12"
              },
              {
                "prefix": "-webkit-",
                "version_added": "12"
              }
            ],
            "firefox": [
              {
                "version_added": "28"
              },
              {
                "prefix": "-webkit-",
                "version_added": "49"
              }
            ],
            "firefox_android": "mirror",
            "ie": {
              "version_added": "11"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": [
              {
                "version_added": "9"
              },
              {
                "prefix": "-webkit-",
                "version_added": "7"
              }
            ],
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "block_context": {
          "__compat": {
            "description": "Supported in Block Layout",
            "spec_url": "https://drafts.csswg.org/css-align/#align-justify-content",
            "tags": [
              "web-features:align-content-block"
            ],
            "support": {
              "chrome": {
                "version_added": "123"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "125"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "17.4"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "flex_context": {
          "__compat": {
            "description": "Supported in Flex Layout",
            "spec_url": [
              "https://drafts.csswg.org/css-align/#align-justify-content",
              "https://drafts.csswg.org/css-flexbox/#align-content-property"
            ],
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "21"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "28"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "baseline": {
            "__compat": {
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "57"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                  "version_added": "9"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "first_baseline": {
            "__compat": {
              "description": "`first baseline`",
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "59"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "52"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                  "version_added": "11"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "last_baseline": {
            "__compat": {
              "description": "`last baseline`",
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": false,
                  "impl_url": "https://crbug.com/41344054"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "52"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": {
                  "version_added": false
                },
                "opera_android": {
                  "version_added": false
                },
                "safari": {
                  "version_added": "11",
                  "partial_implementation": true,
                  "notes": "This value is recognized, but has no effect. See [bug 235005](https://webkit.org/b/235005)."
                },
                "safari_ios": "mirror",
                "samsunginternet_android": {
                  "version_added": false
                },
                "webview_android": {
                  "version_added": false
                },
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "safe_unsafe": {
            "__compat": {
              "description": "`safe` and `unsafe`",
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "115",
                  "notes": "Before version 115, this value is recognized, but has no effect."
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "63"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                  "version_added": "17.6"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "space-evenly": {
            "__compat": {
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "60"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "52"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                  "version_added": "11"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "start_end": {
            "__compat": {
              "description": "`start` and `end`",
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "93"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": {
                  "version_added": "79",
                  "notes": "Before version 79, this value is recognized, but has no effect."
                },
                "opera_android": {
                  "version_added": false,
                  "notes": "This value is recognized, but has no effect."
                },
                "safari": {
                  "version_added": "15.6"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "stretch": {
            "__compat": {
              "tags": [
                "web-features:flexbox"
              ],
              "support": {
                "chrome": {
                  "version_added": "57"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                  "version_added": "52"
                },
                "firefox_android": "mirror",
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                  "version_added": "9"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "webview_ios": "mirror"
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          }
        },
        "grid_context": {
          "__compat": {
            "description": "Supported in Grid Layout",
            "spec_url": [
              "https://drafts.csswg.org/css-align/#align-justify-content",
              "https://drafts.csswg.org/css-grid/#grid-align"
            ],
            "tags": [
              "web-features:grid"
            ],
            "support": {
              "chrome": {
                "version_added": "57"
              },
              "chrome_android": {
                "version_added": "52"
              },
              "edge": {
                "version_added": "16"
              },
              "firefox": {
                "version_added": "52"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": {
                "version_added": "43"
              },
              "safari": {
                "version_added": "10.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": {
                "version_added": "6.2"
              },
              "webview_android": {
                "version_added": "57"
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "multicol_context": {
          "__compat": {
            "description": "Supported in Multi-column Layout",
            "spec_url": [
              "https://drafts.csswg.org/css-align/#align-justify-content",
              "https://drafts.csswg.org/css-multicol/#the-multi-column-model"
            ],
            "tags": [
              "web-features:multi-column"
            ],
            "support": {
              "chrome": {
                "version_added": "123"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "17.4"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "normal": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-align/#valdef-justify-content-normal",
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "29"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "28"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "9"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}