{
  "css": {
    "selectors": {
      "first-letter": {
        "__compat": {
          "description": "<code>::first-letter</code>",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/::first-letter",
          "support": {
            "chrome": [
              {
                "version_added": "1"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "1"
              }
            ],
            "chrome_android": [
              {
                "version_added": "18"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "18"
              }
            ],
            "edge": [
              {
                "version_added": "12"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "12"
              }
            ],
            "firefox": [
              {
                "version_added": "1"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "1"
              }
            ],
            "firefox_android": [
              {
                "version_added": "4"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "4"
              }
            ],
            "ie": [
              {
                "version_added": "9"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "5.5"
              }
            ],
            "opera": [
              {
                "version_added": "7"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "3.5"
              }
            ],
            "opera_android": [
              {
                "version_added": "10.1"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "10.1"
              }
            ],
            "safari": [
              {
                "version_added": "1"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "1"
              }
            ],
            "safari_ios": [
              {
                "version_added": "1"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "1"
              }
            ],
            "samsunginternet_android": [
              {
                "version_added": "1.0"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "1.0"
              }
            ],
            "webview_android": [
              {
                "version_added": "37"
              },
              {
                "alternative_name": ":first-letter",
                "version_added": "37"
              }
            ]
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "dutch_ij_digraph": {
          "__compat": {
            "description": "Support for the Dutch digraph <code>IJ</code>",
            "support": {
              "chrome": {
                "version_added": false
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": {
                "version_added": false
              },
              "firefox": {
                "version_added": false,
                "notes": "See <a href='https://bugzil.la/92176'>bug 92176</a>."
              },
              "firefox_android": {
                "version_added": false,
                "notes": "See <a href='https://bugzil.la/92176'>bug 92176</a>."
              },
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": false
              },
              "opera_android": {
                "version_added": false
              },
              "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
            }
          }
        }
      }
    }
  }
}