{
  "#atviewport-rule": {
    "current": {
      "number": "5", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The @viewport rule", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#atviewport-rule"
    }, 
    "snapshot": {
      "number": "4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The @viewport rule", 
      "url": "https://www.w3.org/TR/css-device-adapt/#atviewport-rule"
    }
  }, 
  "#changes": {
    "current": {
      "number": "", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Changes", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#changes"
    }, 
    "snapshot": {
      "number": "", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Changes", 
      "url": "https://www.w3.org/TR/css-device-adapt/#changes"
    }
  }, 
  "#constraining": {
    "current": {
      "number": "7", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Constraining viewport descriptor values", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#constraining"
    }, 
    "snapshot": {
      "number": "6", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Constraining viewport descriptor values", 
      "url": "https://www.w3.org/TR/css-device-adapt/#constraining"
    }
  }, 
  "#constraining-defs": {
    "current": {
      "number": "7.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Definitions", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#constraining-defs"
    }, 
    "snapshot": {
      "number": "6.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Definitions", 
      "url": "https://www.w3.org/TR/css-device-adapt/#constraining-defs"
    }
  }, 
  "#constraining-procedure": {
    "current": {
      "number": "7.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The procedure", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#constraining-procedure"
    }, 
    "snapshot": {
      "number": "6.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The procedure", 
      "url": "https://www.w3.org/TR/css-device-adapt/#constraining-procedure"
    }
  }, 
  "#css-rule-interface": {
    "current": {
      "number": "9.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Interface CSSRule", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#css-rule-interface"
    }, 
    "snapshot": {
      "number": "8.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Interface CSSRule", 
      "url": "https://www.w3.org/TR/css-device-adapt/#css-rule-interface"
    }
  }, 
  "#css-viewport-rule-interface": {
    "current": {
      "number": "9.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Interface CSSViewportRule", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#css-viewport-rule-interface"
    }, 
    "snapshot": {
      "number": "8.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Interface CSSViewportRule", 
      "url": "https://www.w3.org/TR/css-device-adapt/#css-viewport-rule-interface"
    }
  }, 
  "#cssom": {
    "current": {
      "number": "9", 
      "spec": "CSS Device Adaptation 1", 
      "text": "CSSOM", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#cssom"
    }, 
    "snapshot": {
      "number": "8", 
      "spec": "CSS Device Adaptation 1", 
      "text": "CSSOM", 
      "url": "https://www.w3.org/TR/css-device-adapt/#cssom"
    }
  }, 
  "#extend-to-zoom": {
    "current": {
      "number": "10.3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "extend-to-zoom", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#extend-to-zoom"
    }, 
    "snapshot": {
      "number": "9.3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "extend-to-zoom", 
      "url": "https://www.w3.org/TR/css-device-adapt/#extend-to-zoom"
    }
  }, 
  "#handling-auto-zoom": {
    "current": {
      "number": "11", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Handling auto for zoom", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#handling-auto-zoom"
    }, 
    "snapshot": {
      "number": "10", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Handling auto for zoom", 
      "url": "https://www.w3.org/TR/css-device-adapt/#handling-auto-zoom"
    }
  }, 
  "#height-desc": {
    "current": {
      "number": "6.4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The height shorthand descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#height-desc"
    }, 
    "snapshot": {
      "number": "5.4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The height shorthand descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#height-desc"
    }
  }, 
  "#intro": {
    "current": {
      "number": "1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Introduction", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#intro"
    }, 
    "snapshot": {
      "number": "1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Introduction", 
      "url": "https://www.w3.org/TR/css-device-adapt/#intro"
    }
  }, 
  "#large-screen-ua": {
    "current": {
      "number": "12.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Large screen UA styles", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#large-screen-ua"
    }, 
    "snapshot": {
      "number": "11.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Large screen UA styles", 
      "url": "https://www.w3.org/TR/css-device-adapt/#large-screen-ua"
    }
  }, 
  "#max-zoom-desc": {
    "current": {
      "number": "6.7", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The max-zoom descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#max-zoom-desc"
    }, 
    "snapshot": {
      "number": "5.7", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The max-zoom descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#max-zoom-desc"
    }
  }, 
  "#media-queries": {
    "current": {
      "number": "8", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Media Queries", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#media-queries"
    }, 
    "snapshot": {
      "number": "7", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Media Queries", 
      "url": "https://www.w3.org/TR/css-device-adapt/#media-queries"
    }
  }, 
  "#meta-properties": {
    "current": {
      "number": "10.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Properties", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#meta-properties"
    }, 
    "snapshot": {
      "number": "9.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Properties", 
      "url": "https://www.w3.org/TR/css-device-adapt/#meta-properties"
    }
  }, 
  "#min-max-height-desc": {
    "current": {
      "number": "6.3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-height and max-height descriptors", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#min-max-height-desc"
    }, 
    "snapshot": {
      "number": "5.3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-height and max-height descriptors", 
      "url": "https://www.w3.org/TR/css-device-adapt/#min-max-height-desc"
    }
  }, 
  "#min-max-width-desc": {
    "current": {
      "number": "6.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-width and max-width descriptors", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#min-max-width-desc"
    }, 
    "snapshot": {
      "number": "5.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-width and max-width descriptors", 
      "url": "https://www.w3.org/TR/css-device-adapt/#min-max-width-desc"
    }
  }, 
  "#min-zoom-desc": {
    "current": {
      "number": "6.6", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-zoom descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#min-zoom-desc"
    }, 
    "snapshot": {
      "number": "5.6", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The min-zoom descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#min-zoom-desc"
    }
  }, 
  "#orientation-desc": {
    "current": {
      "number": "6.9", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The orientation descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#orientation-desc"
    }, 
    "snapshot": {
      "number": "5.9", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The orientation descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#orientation-desc"
    }
  }, 
  "#parsing-algorithm": {
    "current": {
      "number": "10.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Parsing algorithm", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#parsing-algorithm"
    }, 
    "snapshot": {
      "number": "9.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Parsing algorithm", 
      "url": "https://www.w3.org/TR/css-device-adapt/#parsing-algorithm"
    }
  }, 
  "#scenarios": {
    "current": {
      "number": "2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Motivating Scenarios", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#scenarios"
    }
  }, 
  "#small-screen-ua": {
    "current": {
      "number": "12.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Small screen UA styles", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#small-screen-ua"
    }, 
    "snapshot": {
      "number": "11.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Small screen UA styles", 
      "url": "https://www.w3.org/TR/css-device-adapt/#small-screen-ua"
    }
  }, 
  "#syntax": {
    "current": {
      "number": "5.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Syntax", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#syntax"
    }, 
    "snapshot": {
      "number": "4.1", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Syntax", 
      "url": "https://www.w3.org/TR/css-device-adapt/#syntax"
    }
  }, 
  "#the-viewport": {
    "current": {
      "number": "4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The viewport", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#the-viewport"
    }, 
    "snapshot": {
      "number": "3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The viewport", 
      "url": "https://www.w3.org/TR/css-device-adapt/#the-viewport"
    }
  }, 
  "#translate-meta-to-at-viewport": {
    "current": {
      "number": "10.4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Translation into @viewport descriptors", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#translate-meta-to-at-viewport"
    }, 
    "snapshot": {
      "number": "9.4", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Translation into @viewport descriptors", 
      "url": "https://www.w3.org/TR/css-device-adapt/#translate-meta-to-at-viewport"
    }
  }, 
  "#ua-stylesheet": {
    "current": {
      "number": "12", 
      "spec": "CSS Device Adaptation 1", 
      "text": "UA stylesheets", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#ua-stylesheet"
    }, 
    "snapshot": {
      "number": "11", 
      "spec": "CSS Device Adaptation 1", 
      "text": "UA stylesheets", 
      "url": "https://www.w3.org/TR/css-device-adapt/#ua-stylesheet"
    }
  }, 
  "#user-zoom-desc": {
    "current": {
      "number": "6.8", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The user-zoom descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#user-zoom-desc"
    }, 
    "snapshot": {
      "number": "5.8", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The user-zoom descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#user-zoom-desc"
    }
  }, 
  "#values": {
    "current": {
      "number": "3", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Values", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#values"
    }, 
    "snapshot": {
      "number": "2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Values", 
      "url": "https://www.w3.org/TR/css-device-adapt/#values"
    }
  }, 
  "#viewport-desc": {
    "current": {
      "number": "6", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Viewport descriptors", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#viewport-desc"
    }, 
    "snapshot": {
      "number": "5", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Viewport descriptors", 
      "url": "https://www.w3.org/TR/css-device-adapt/#viewport-desc"
    }
  }, 
  "#viewport-meta": {
    "current": {
      "number": "10", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Viewport <META> element", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#viewport-meta"
    }, 
    "snapshot": {
      "number": "9", 
      "spec": "CSS Device Adaptation 1", 
      "text": "Viewport <META> element", 
      "url": "https://www.w3.org/TR/css-device-adapt/#viewport-meta"
    }
  }, 
  "#width-desc": {
    "current": {
      "number": "6.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The width shorthand descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#width-desc"
    }, 
    "snapshot": {
      "number": "5.2", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The width shorthand descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#width-desc"
    }
  }, 
  "#zoom-desc": {
    "current": {
      "number": "6.5", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The zoom descriptor", 
      "url": "https://drafts.csswg.org/css-device-adapt-1/#zoom-desc"
    }, 
    "snapshot": {
      "number": "5.5", 
      "spec": "CSS Device Adaptation 1", 
      "text": "The zoom descriptor", 
      "url": "https://www.w3.org/TR/css-device-adapt/#zoom-desc"
    }
  }
}