{
  "#about-invalid": {
    "current": {
      "number": "9.1", 
      "spec": "CSS Values 3", 
      "text": "Registration for the about:invalid URL scheme", 
      "url": "https://drafts.csswg.org/css-values-3/#about-invalid"
    }, 
    "snapshot": {
      "number": "9.1", 
      "spec": "CSS Values 3", 
      "text": "Registration for the about:invalid URL scheme", 
      "url": "https://www.w3.org/TR/css3-values/#about-invalid"
    }
  }, 
  "#absolute-lengths": {
    "current": {
      "number": "5.2", 
      "spec": "CSS Values 3", 
      "text": "Absolute Lengths: the cm, mm, Q, in, pt, pc, px units", 
      "url": "https://drafts.csswg.org/css-values-3/#absolute-lengths"
    }, 
    "snapshot": {
      "number": "5.2", 
      "spec": "CSS Values 3", 
      "text": "Absolute lengths: the cm, mm, Q, in, pt, pc, px units", 
      "url": "https://www.w3.org/TR/css3-values/#absolute-lengths"
    }
  }, 
  "#angles": {
    "current": {
      "number": "6.1", 
      "spec": "CSS Values 3", 
      "text": "Angle Units: the <angle> type and deg, grad, rad, turn units", 
      "url": "https://drafts.csswg.org/css-values-3/#angles"
    }, 
    "snapshot": {
      "number": "6.1", 
      "spec": "CSS Values 3", 
      "text": "Angle Units: the <angle> type and deg, grad, rad, turn units", 
      "url": "https://www.w3.org/TR/css3-values/#angles"
    }
  }, 
  "#attr-notation": {
    "current": {
      "number": "8.2", 
      "spec": "CSS Values 3", 
      "text": "Attribute References: attr()", 
      "url": "https://drafts.csswg.org/css-values-3/#attr-notation"
    }, 
    "snapshot": {
      "number": "8.2", 
      "spec": "CSS Values 3", 
      "text": "Attribute References: attr()", 
      "url": "https://www.w3.org/TR/css3-values/#attr-notation"
    }
  }, 
  "#calc-computed-value": {
    "current": {
      "number": "8.1.3", 
      "spec": "CSS Values 3", 
      "text": "Computed Value", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-computed-value"
    }, 
    "snapshot": {
      "number": "8.1.3", 
      "spec": "CSS Values 3", 
      "text": "Computed Value", 
      "url": "https://www.w3.org/TR/css3-values/#calc-computed-value"
    }
  }, 
  "#calc-notation": {
    "current": {
      "number": "8.1", 
      "spec": "CSS Values 3", 
      "text": "Mathematical Expressions: calc()", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-notation"
    }, 
    "snapshot": {
      "number": "8.1", 
      "spec": "CSS Values 3", 
      "text": "Mathematical Expressions: calc()", 
      "url": "https://www.w3.org/TR/css3-values/#calc-notation"
    }
  }, 
  "#calc-range": {
    "current": {
      "number": "8.1.4", 
      "spec": "CSS Values 3", 
      "text": "Range Checking", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-range"
    }, 
    "snapshot": {
      "number": "8.1.4", 
      "spec": "CSS Values 3", 
      "text": "Range Checking", 
      "url": "https://www.w3.org/TR/css3-values/#calc-range"
    }
  }, 
  "#calc-serialize": {
    "current": {
      "number": "8.1.5", 
      "spec": "CSS Values 3", 
      "text": "Serialization", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-serialize"
    }, 
    "snapshot": {
      "number": "8.1.5", 
      "spec": "CSS Values 3", 
      "text": "Serialization", 
      "url": "https://www.w3.org/TR/css3-values/#calc-serialize"
    }
  }, 
  "#calc-syntax": {
    "current": {
      "number": "8.1.1", 
      "spec": "CSS Values 3", 
      "text": "Syntax", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-syntax"
    }, 
    "snapshot": {
      "number": "8.1.1", 
      "spec": "CSS Values 3", 
      "text": "Syntax", 
      "url": "https://www.w3.org/TR/css3-values/#calc-syntax"
    }
  }, 
  "#calc-type-checking": {
    "current": {
      "number": "8.1.2", 
      "spec": "CSS Values 3", 
      "text": "Type Checking", 
      "url": "https://drafts.csswg.org/css-values-3/#calc-type-checking"
    }, 
    "snapshot": {
      "number": "8.1.2", 
      "spec": "CSS Values 3", 
      "text": "Type Checking", 
      "url": "https://www.w3.org/TR/css3-values/#calc-type-checking"
    }
  }, 
  "#colors": {
    "current": {
      "number": "7.1", 
      "spec": "CSS Values 3", 
      "text": "Colors: the <color> type", 
      "url": "https://drafts.csswg.org/css-values-3/#colors"
    }, 
    "snapshot": {
      "number": "7.1", 
      "spec": "CSS Values 3", 
      "text": "Colors: the <color> type", 
      "url": "https://www.w3.org/TR/css3-values/#colors"
    }
  }, 
  "#combinator-multiplier-patterns": {
    "current": {
      "number": "2.4", 
      "spec": "CSS Values 3", 
      "text": "Combinator and Multiplier Patterns", 
      "url": "https://drafts.csswg.org/css-values-3/#combinator-multiplier-patterns"
    }, 
    "snapshot": {
      "number": "2.4", 
      "spec": "CSS Values 3", 
      "text": "Combinator and Multiplier Patterns", 
      "url": "https://www.w3.org/TR/css3-values/#combinator-multiplier-patterns"
    }
  }, 
  "#common-keywords": {
    "current": {
      "number": "3.1.1", 
      "spec": "CSS Values 3", 
      "text": "CSS-wide keywords: initial, inherit and unset", 
      "url": "https://drafts.csswg.org/css-values-3/#common-keywords"
    }, 
    "snapshot": {
      "number": "3.1.1", 
      "spec": "CSS Values 3", 
      "text": "CSS-wide keywords: initial, inherit and unset", 
      "url": "https://www.w3.org/TR/css3-values/#common-keywords"
    }
  }, 
  "#compat": {
    "current": {
      "number": "4.4.1", 
      "spec": "CSS Values 3", 
      "text": "Compatible Units", 
      "url": "https://drafts.csswg.org/css-values-3/#compat"
    }, 
    "snapshot": {
      "number": "4.3.1", 
      "spec": "CSS Values 3", 
      "text": "Compatible Units", 
      "url": "https://www.w3.org/TR/css3-values/#compat"
    }
  }, 
  "#component-combinators": {
    "current": {
      "number": "2.2", 
      "spec": "CSS Values 3", 
      "text": "Component Value Combinators", 
      "url": "https://drafts.csswg.org/css-values-3/#component-combinators"
    }, 
    "snapshot": {
      "number": "2.2", 
      "spec": "CSS Values 3", 
      "text": "Component value combinators", 
      "url": "https://www.w3.org/TR/css3-values/#component-combinators"
    }
  }, 
  "#component-multipliers": {
    "current": {
      "number": "2.3", 
      "spec": "CSS Values 3", 
      "text": "Component Value Multipliers", 
      "url": "https://drafts.csswg.org/css-values-3/#component-multipliers"
    }, 
    "snapshot": {
      "number": "2.3", 
      "spec": "CSS Values 3", 
      "text": "Component value multipliers", 
      "url": "https://www.w3.org/TR/css3-values/#component-multipliers"
    }
  }, 
  "#component-types": {
    "current": {
      "number": "2.1", 
      "spec": "CSS Values 3", 
      "text": "Component Value Types", 
      "url": "https://drafts.csswg.org/css-values-3/#component-types"
    }, 
    "snapshot": {
      "number": "2.1", 
      "spec": "CSS Values 3", 
      "text": "Component value types", 
      "url": "https://www.w3.org/TR/css3-values/#component-types"
    }
  }, 
  "#component-whitespace": {
    "current": {
      "number": "2.5", 
      "spec": "CSS Values 3", 
      "text": "Component Values and White Space", 
      "url": "https://drafts.csswg.org/css-values-3/#component-whitespace"
    }, 
    "snapshot": {
      "number": "2.5", 
      "spec": "CSS Values 3", 
      "text": "Component values and white space", 
      "url": "https://www.w3.org/TR/css3-values/#component-whitespace"
    }
  }, 
  "#custom-idents": {
    "current": {
      "number": "3.2", 
      "spec": "CSS Values 3", 
      "text": "Author-defined Identifiers: the <custom-ident> type", 
      "url": "https://drafts.csswg.org/css-values-3/#custom-idents"
    }, 
    "snapshot": {
      "number": "3.2", 
      "spec": "CSS Values 3", 
      "text": "Author-defined Identifiers: the <custom-ident> type", 
      "url": "https://www.w3.org/TR/css3-values/#custom-idents"
    }
  }, 
  "#defined-elsewhere": {
    "current": {
      "number": "7", 
      "spec": "CSS Values 3", 
      "text": "Data Types Defined Elsewhere", 
      "url": "https://drafts.csswg.org/css-values-3/#defined-elsewhere"
    }, 
    "snapshot": {
      "number": "7", 
      "spec": "CSS Values 3", 
      "text": "Data Types Defined Elsewhere", 
      "url": "https://www.w3.org/TR/css3-values/#defined-elsewhere"
    }
  }, 
  "#dimensions": {
    "current": {
      "number": "4.4", 
      "spec": "CSS Values 3", 
      "text": "Numbers with Units: dimension values", 
      "url": "https://drafts.csswg.org/css-values-3/#dimensions"
    }, 
    "snapshot": {
      "number": "4.3", 
      "spec": "CSS Values 3", 
      "text": "Numbers with Units: dimension values", 
      "url": "https://www.w3.org/TR/css3-values/#dimensions"
    }
  }, 
  "#font-relative-lengths": {
    "current": {
      "number": "5.1.1", 
      "spec": "CSS Values 3", 
      "text": "Font-relative Lengths: the em, ex, ch, rem units", 
      "url": "https://drafts.csswg.org/css-values-3/#font-relative-lengths"
    }, 
    "snapshot": {
      "number": "5.1.1", 
      "spec": "CSS Values 3", 
      "text": "Font-relative lengths: the em, ex, ch, rem units", 
      "url": "https://www.w3.org/TR/css3-values/#font-relative-lengths"
    }
  }, 
  "#frequency": {
    "current": {
      "number": "6.3", 
      "spec": "CSS Values 3", 
      "text": "Frequency Units: the <frequency> type and Hz, kHz units", 
      "url": "https://drafts.csswg.org/css-values-3/#frequency"
    }, 
    "snapshot": {
      "number": "6.3", 
      "spec": "CSS Values 3", 
      "text": "Frequency Units: the <frequency> type and Hz, kHz units", 
      "url": "https://www.w3.org/TR/css3-values/#frequency"
    }
  }, 
  "#functional-notations": {
    "current": {
      "number": "8", 
      "spec": "CSS Values 3", 
      "text": "Functional Notations", 
      "url": "https://drafts.csswg.org/css-values-3/#functional-notations"
    }, 
    "snapshot": {
      "number": "8", 
      "spec": "CSS Values 3", 
      "text": "Functional Notations", 
      "url": "https://www.w3.org/TR/css3-values/#functional-notations"
    }
  }, 
  "#iana": {
    "current": {
      "number": "9", 
      "spec": "CSS Values 3", 
      "text": "Appendix A: IANA Considerations", 
      "url": "https://drafts.csswg.org/css-values-3/#iana"
    }, 
    "snapshot": {
      "number": "9", 
      "spec": "CSS Values 3", 
      "text": "Appendix A: IANA Considerations", 
      "url": "https://www.w3.org/TR/css3-values/#iana"
    }
  }, 
  "#images": {
    "current": {
      "number": "7.2", 
      "spec": "CSS Values 3", 
      "text": "Images: the <image> type", 
      "url": "https://drafts.csswg.org/css-values-3/#images"
    }, 
    "snapshot": {
      "number": "7.2", 
      "spec": "CSS Values 3", 
      "text": "Images: the <image> type", 
      "url": "https://www.w3.org/TR/css3-values/#images"
    }
  }, 
  "#integers": {
    "current": {
      "number": "4.2", 
      "spec": "CSS Values 3", 
      "text": "Integers: the <integer> type", 
      "url": "https://drafts.csswg.org/css-values-3/#integers"
    }, 
    "snapshot": {
      "number": "4.1", 
      "spec": "CSS Values 3", 
      "text": "Integers: the <integer> type", 
      "url": "https://www.w3.org/TR/css3-values/#integers"
    }
  }, 
  "#intro": {
    "current": {
      "number": "1", 
      "spec": "CSS Values 3", 
      "text": "Introduction", 
      "url": "https://drafts.csswg.org/css-values-3/#intro"
    }, 
    "snapshot": {
      "number": "1", 
      "spec": "CSS Values 3", 
      "text": "Introduction", 
      "url": "https://www.w3.org/TR/css3-values/#intro"
    }
  }, 
  "#keywords": {
    "current": {
      "number": "3.1", 
      "spec": "CSS Values 3", 
      "text": "Pre-defined Keywords", 
      "url": "https://drafts.csswg.org/css-values-3/#keywords"
    }, 
    "snapshot": {
      "number": "3.1", 
      "spec": "CSS Values 3", 
      "text": "Pre-defined Keywords", 
      "url": "https://www.w3.org/TR/css3-values/#keywords"
    }
  }, 
  "#lengths": {
    "current": {
      "number": "5", 
      "spec": "CSS Values 3", 
      "text": "Distance Units: the <length> type", 
      "url": "https://drafts.csswg.org/css-values-3/#lengths"
    }, 
    "snapshot": {
      "number": "5", 
      "spec": "CSS Values 3", 
      "text": "Distance Units: the <length> type", 
      "url": "https://www.w3.org/TR/css3-values/#lengths"
    }
  }, 
  "#local-urls": {
    "current": {
      "number": "3.4.1.1", 
      "spec": "CSS Values 3", 
      "text": "Fragment URLs", 
      "url": "https://drafts.csswg.org/css-values-3/#local-urls"
    }, 
    "snapshot": {
      "number": "3.4.1.1", 
      "spec": "CSS Values 3", 
      "text": "Fragment URLs", 
      "url": "https://www.w3.org/TR/css3-values/#local-urls"
    }
  }, 
  "#mixed-percentages": {
    "current": {
      "number": "4.6", 
      "spec": "CSS Values 3", 
      "text": "Mixing Percentages and Dimensions", 
      "url": "https://drafts.csswg.org/css-values-3/#mixed-percentages"
    }, 
    "snapshot": {
      "number": "4.5", 
      "spec": "CSS Values 3", 
      "text": "Mixing Percentages and Dimensions", 
      "url": "https://www.w3.org/TR/css3-values/#mixed-percentages"
    }
  }, 
  "#numbers": {
    "current": {
      "number": "4.3", 
      "spec": "CSS Values 3", 
      "text": "Real Numbers: the <number> type", 
      "url": "https://drafts.csswg.org/css-values-3/#numbers"
    }, 
    "snapshot": {
      "number": "4.2", 
      "spec": "CSS Values 3", 
      "text": "Real Numbers: the <number> type", 
      "url": "https://www.w3.org/TR/css3-values/#numbers"
    }
  }, 
  "#numeric-ranges": {
    "current": {
      "number": "4.1", 
      "spec": "CSS Values 3", 
      "text": "Range Restrictions and Range Definition Notation", 
      "url": "https://drafts.csswg.org/css-values-3/#numeric-ranges"
    }
  }, 
  "#numeric-types": {
    "current": {
      "number": "4", 
      "spec": "CSS Values 3", 
      "text": "Numeric Data Types", 
      "url": "https://drafts.csswg.org/css-values-3/#numeric-types"
    }, 
    "snapshot": {
      "number": "4", 
      "spec": "CSS Values 3", 
      "text": "Numeric Data Types", 
      "url": "https://www.w3.org/TR/css3-values/#numeric-types"
    }
  }, 
  "#other-units": {
    "current": {
      "number": "6", 
      "spec": "CSS Values 3", 
      "text": "Other Quantities", 
      "url": "https://drafts.csswg.org/css-values-3/#other-units"
    }, 
    "snapshot": {
      "number": "6", 
      "spec": "CSS Values 3", 
      "text": "Other Quantities", 
      "url": "https://www.w3.org/TR/css3-values/#other-units"
    }
  }, 
  "#percentages": {
    "current": {
      "number": "4.5", 
      "spec": "CSS Values 3", 
      "text": "Percentages: the <percentage> type", 
      "url": "https://drafts.csswg.org/css-values-3/#percentages"
    }, 
    "snapshot": {
      "number": "4.4", 
      "spec": "CSS Values 3", 
      "text": "Percentages: the <percentage> type", 
      "url": "https://www.w3.org/TR/css3-values/#percentages"
    }
  }, 
  "#placement": {
    "current": {
      "number": "1.1", 
      "spec": "CSS Values 3", 
      "text": "Module Interactions", 
      "url": "https://drafts.csswg.org/css-values-3/#placement"
    }, 
    "snapshot": {
      "number": "1.1", 
      "spec": "CSS Values 3", 
      "text": "Module Interactions", 
      "url": "https://www.w3.org/TR/css3-values/#placement"
    }
  }, 
  "#position": {
    "current": {
      "number": "7.3", 
      "spec": "CSS Values 3", 
      "text": "2D Positioning: the <position> type", 
      "url": "https://drafts.csswg.org/css-values-3/#position"
    }, 
    "snapshot": {
      "number": "7.3", 
      "spec": "CSS Values 3", 
      "text": "2D Positioning: the <position> type", 
      "url": "https://www.w3.org/TR/css3-values/#position"
    }
  }, 
  "#relative-lengths": {
    "current": {
      "number": "5.1", 
      "spec": "CSS Values 3", 
      "text": "Relative Lengths", 
      "url": "https://drafts.csswg.org/css-values-3/#relative-lengths"
    }, 
    "snapshot": {
      "number": "5.1", 
      "spec": "CSS Values 3", 
      "text": "Relative lengths", 
      "url": "https://www.w3.org/TR/css3-values/#relative-lengths"
    }
  }, 
  "#relative-urls": {
    "current": {
      "number": "3.4.1", 
      "spec": "CSS Values 3", 
      "text": "Relative URLs", 
      "url": "https://drafts.csswg.org/css-values-3/#relative-urls"
    }, 
    "snapshot": {
      "number": "3.4.1", 
      "spec": "CSS Values 3", 
      "text": "Relative URLs", 
      "url": "https://www.w3.org/TR/css3-values/#relative-urls"
    }
  }, 
  "#resolution": {
    "current": {
      "number": "6.4", 
      "spec": "CSS Values 3", 
      "text": "Resolution Units: the <resolution> type and dpi, dpcm, dppx units", 
      "url": "https://drafts.csswg.org/css-values-3/#resolution"
    }, 
    "snapshot": {
      "number": "6.4", 
      "spec": "CSS Values 3", 
      "text": "Resolution Units: the <resolution> type and dpi, dpcm, dppx units", 
      "url": "https://www.w3.org/TR/css3-values/#resolution"
    }
  }, 
  "#strings": {
    "current": {
      "number": "3.3", 
      "spec": "CSS Values 3", 
      "text": "Quoted Strings: the <string> type", 
      "url": "https://drafts.csswg.org/css-values-3/#strings"
    }, 
    "snapshot": {
      "number": "3.3", 
      "spec": "CSS Values 3", 
      "text": "Quoted Strings: the <string> type", 
      "url": "https://www.w3.org/TR/css3-values/#strings"
    }
  }, 
  "#textual-values": {
    "current": {
      "number": "3", 
      "spec": "CSS Values 3", 
      "text": "Textual Data Types", 
      "url": "https://drafts.csswg.org/css-values-3/#textual-values"
    }, 
    "snapshot": {
      "number": "3", 
      "spec": "CSS Values 3", 
      "text": "Textual Data Types", 
      "url": "https://www.w3.org/TR/css3-values/#textual-values"
    }
  }, 
  "#time": {
    "current": {
      "number": "6.2", 
      "spec": "CSS Values 3", 
      "text": "Duration Units: the <time> type and s, ms units", 
      "url": "https://drafts.csswg.org/css-values-3/#time"
    }, 
    "snapshot": {
      "number": "6.2", 
      "spec": "CSS Values 3", 
      "text": "Duration Units: the <time> type and s, ms units", 
      "url": "https://www.w3.org/TR/css3-values/#time"
    }
  }, 
  "#url-empty": {
    "current": {
      "number": "3.4.2", 
      "spec": "CSS Values 3", 
      "text": "Empty URLs", 
      "url": "https://drafts.csswg.org/css-values-3/#url-empty"
    }, 
    "snapshot": {
      "number": "3.4.2", 
      "spec": "CSS Values 3", 
      "text": "Empty URLs", 
      "url": "https://www.w3.org/TR/css3-values/#url-empty"
    }
  }, 
  "#url-modifiers": {
    "current": {
      "number": "3.4.3", 
      "spec": "CSS Values 3", 
      "text": "URL Modifiers", 
      "url": "https://drafts.csswg.org/css-values-3/#url-modifiers"
    }, 
    "snapshot": {
      "number": "3.4.3", 
      "spec": "CSS Values 3", 
      "text": "URL Modifiers", 
      "url": "https://www.w3.org/TR/css3-values/#url-modifiers"
    }
  }, 
  "#urls": {
    "current": {
      "number": "3.4", 
      "spec": "CSS Values 3", 
      "text": "Resource Locators: the <url> type", 
      "url": "https://drafts.csswg.org/css-values-3/#urls"
    }, 
    "snapshot": {
      "number": "3.4", 
      "spec": "CSS Values 3", 
      "text": "Resource Locators: the <url> type", 
      "url": "https://www.w3.org/TR/css3-values/#urls"
    }
  }, 
  "#value-defs": {
    "current": {
      "number": "2", 
      "spec": "CSS Values 3", 
      "text": "Value Definition Syntax", 
      "url": "https://drafts.csswg.org/css-values-3/#value-defs"
    }, 
    "snapshot": {
      "number": "2", 
      "spec": "CSS Values 3", 
      "text": "Value Definition Syntax", 
      "url": "https://www.w3.org/TR/css3-values/#value-defs"
    }
  }, 
  "#value-examples": {
    "current": {
      "number": "2.6", 
      "spec": "CSS Values 3", 
      "text": "Property Value Examples", 
      "url": "https://drafts.csswg.org/css-values-3/#value-examples"
    }, 
    "snapshot": {
      "number": "2.6", 
      "spec": "CSS Values 3", 
      "text": "Property value examples", 
      "url": "https://www.w3.org/TR/css3-values/#value-examples"
    }
  }, 
  "#viewport-relative-lengths": {
    "current": {
      "number": "5.1.2", 
      "spec": "CSS Values 3", 
      "text": "Viewport-percentage Lengths: the vw, vh, vmin, vmax units", 
      "url": "https://drafts.csswg.org/css-values-3/#viewport-relative-lengths"
    }, 
    "snapshot": {
      "number": "5.1.2", 
      "spec": "CSS Values 3", 
      "text": "Viewport-percentage lengths: the vw, vh, vmin, vmax units", 
      "url": "https://www.w3.org/TR/css3-values/#viewport-relative-lengths"
    }
  }
}