{
  "#changes": {
    "current": {
      "number": "11",
      "spec": "CSS Regions 1",
      "text": "Changes",
      "url": "https://drafts.csswg.org/css-regions-1/#changes"
    },
    "snapshot": {
      "number": "11",
      "spec": "CSS Regions 1",
      "text": "Changes",
      "url": "https://www.w3.org/TR/css3-regions/#changes"
    }
  },
  "#changes_from_Aug_28_2012": {
    "current": {
      "number": "11.4",
      "spec": "CSS Regions 1",
      "text": "Changes from August 28th 2012 version",
      "url": "https://drafts.csswg.org/css-regions-1/#changes_from_Aug_28_2012"
    },
    "snapshot": {
      "number": "11.3",
      "spec": "CSS Regions 1",
      "text": "Changes from August 28th 2012 version",
      "url": "https://www.w3.org/TR/css3-regions/#changes_from_Aug_28_2012"
    }
  },
  "#changes_from_Feb_18_2014": {
    "current": {
      "number": "11.2",
      "spec": "CSS Regions 1",
      "text": "Changes from February 18th 2014 version",
      "url": "https://drafts.csswg.org/css-regions-1/#changes_from_Feb_18_2014"
    },
    "snapshot": {
      "number": "11.1",
      "spec": "CSS Regions 1",
      "text": "Changes from February 18th 2014 version",
      "url": "https://www.w3.org/TR/css3-regions/#changes_from_Feb_18_2014"
    }
  },
  "#changes_from_May_03_2012": {
    "current": {
      "number": "11.5",
      "spec": "CSS Regions 1",
      "text": "Changes from May 3rd 2012 version",
      "url": "https://drafts.csswg.org/css-regions-1/#changes_from_May_03_2012"
    },
    "snapshot": {
      "number": "11.4",
      "spec": "CSS Regions 1",
      "text": "Changes from May 3rd 2012 version",
      "url": "https://www.w3.org/TR/css3-regions/#changes_from_May_03_2012"
    }
  },
  "#changes_from_May_28_2013": {
    "current": {
      "number": "11.3",
      "spec": "CSS Regions 1",
      "text": "Changes from May 28th 2013 version",
      "url": "https://drafts.csswg.org/css-regions-1/#changes_from_May_28_2013"
    },
    "snapshot": {
      "number": "11.2",
      "spec": "CSS Regions 1",
      "text": "Changes from May 28th 2013 version",
      "url": "https://www.w3.org/TR/css3-regions/#changes_from_May_28_2013"
    }
  },
  "#changes_from_Oct_9_2014": {
    "current": {
      "number": "11.1",
      "spec": "CSS Regions 1",
      "text": "Changes from October 9th 2014 version",
      "url": "https://drafts.csswg.org/css-regions-1/#changes_from_Oct_9_2014"
    }
  },
  "#circular-dependencies": {
    "current": {
      "number": "3.2.1",
      "spec": "CSS Regions 1",
      "text": "Cycle Detection",
      "url": "https://drafts.csswg.org/css-regions-1/#circular-dependencies"
    },
    "snapshot": {
      "number": "3.2.1",
      "spec": "CSS Regions 1",
      "text": "Cycle Detection",
      "url": "https://www.w3.org/TR/css3-regions/#circular-dependencies"
    }
  },
  "#css-regions-concepts": {
    "current": {
      "number": "2",
      "spec": "CSS Regions 1",
      "text": "CSS Regions concepts",
      "url": "https://drafts.csswg.org/css-regions-1/#css-regions-concepts"
    },
    "snapshot": {
      "number": "2",
      "spec": "CSS Regions 1",
      "text": "CSS Regions concepts",
      "url": "https://www.w3.org/TR/css3-regions/#css-regions-concepts"
    }
  },
  "#cssom_view_and_css_regions": {
    "current": {
      "number": "4",
      "spec": "CSS Regions 1",
      "text": "CSSOM",
      "url": "https://drafts.csswg.org/css-regions-1/#cssom_view_and_css_regions"
    },
    "snapshot": {
      "number": "4",
      "spec": "CSS Regions 1",
      "text": "CSSOM",
      "url": "https://www.w3.org/TR/css3-regions/#cssom_view_and_css_regions"
    }
  },
  "#cssomview-and-regions": {
    "current": {
      "number": "4.4",
      "spec": "CSS Regions 1",
      "text": "Clarifications on pre-existing APIs",
      "url": "https://drafts.csswg.org/css-regions-1/#cssomview-and-regions"
    },
    "snapshot": {
      "number": "4.4",
      "spec": "CSS Regions 1",
      "text": "Clarifications on pre-existing APIs",
      "url": "https://www.w3.org/TR/css3-regions/#cssomview-and-regions"
    }
  },
  "#cssomview-getclientrects-and-getboundingclientrect": {
    "current": {
      "number": "4.4.1",
      "spec": "CSS Regions 1",
      "text": "getClientRects() and getBoundingClientRect()",
      "url": "https://drafts.csswg.org/css-regions-1/#cssomview-getclientrects-and-getboundingclientrect"
    },
    "snapshot": {
      "number": "4.4.1",
      "spec": "CSS Regions 1",
      "text": "getClientRects() and getBoundingClientRect()",
      "url": "https://www.w3.org/TR/css3-regions/#cssomview-getclientrects-and-getboundingclientrect"
    }
  },
  "#cssomview-offset-attributes": {
    "current": {
      "number": "4.4.2",
      "spec": "CSS Regions 1",
      "text": "offsetTop, offsetLeft, offsetWidth, offsetHeight and offsetParent",
      "url": "https://drafts.csswg.org/css-regions-1/#cssomview-offset-attributes"
    },
    "snapshot": {
      "number": "4.4.2",
      "spec": "CSS Regions 1",
      "text": "offsetTop, offsetLeft, offsetWidth, offsetHeight and offsetParent",
      "url": "https://www.w3.org/TR/css3-regions/#cssomview-offset-attributes"
    }
  },
  "#flow-from": {
    "current": {
      "number": "3.2",
      "spec": "CSS Regions 1",
      "text": "The flow-from property",
      "url": "https://drafts.csswg.org/css-regions-1/#flow-from"
    },
    "snapshot": {
      "number": "3.2",
      "spec": "CSS Regions 1",
      "text": "The flow-from property",
      "url": "https://www.w3.org/TR/css3-regions/#flow-from"
    }
  },
  "#fragmenting-regions": {
    "current": {
      "number": "3.2.2",
      "spec": "CSS Regions 1",
      "text": "Nested fragmentation contexts",
      "url": "https://drafts.csswg.org/css-regions-1/#fragmenting-regions"
    },
    "snapshot": {
      "number": "3.2.2",
      "spec": "CSS Regions 1",
      "text": "Nested fragmentation contexts",
      "url": "https://www.w3.org/TR/css3-regions/#fragmenting-regions"
    }
  },
  "#introduction": {
    "current": {
      "number": "1",
      "spec": "CSS Regions 1",
      "text": "Introduction",
      "url": "https://drafts.csswg.org/css-regions-1/#introduction"
    },
    "snapshot": {
      "number": "1",
      "spec": "CSS Regions 1",
      "text": "Introduction",
      "url": "https://www.w3.org/TR/css3-regions/#introduction"
    }
  },
  "#last-region": {
    "current": {
      "number": "2.3",
      "spec": "CSS Regions 1",
      "text": "Last region",
      "url": "https://drafts.csswg.org/css-regions-1/#last-region"
    }
  },
  "#multi-column-regions": {
    "current": {
      "number": "5",
      "spec": "CSS Regions 1",
      "text": "Multi-column regions",
      "url": "https://drafts.csswg.org/css-regions-1/#multi-column-regions"
    },
    "snapshot": {
      "number": "5",
      "spec": "CSS Regions 1",
      "text": "Multi-column regions",
      "url": "https://www.w3.org/TR/css3-regions/#multi-column-regions"
    }
  },
  "#named-flow-events": {
    "current": {
      "number": "4.3",
      "spec": "CSS Regions 1",
      "text": "Named flow events",
      "url": "https://drafts.csswg.org/css-regions-1/#named-flow-events"
    },
    "snapshot": {
      "number": "4.3",
      "spec": "CSS Regions 1",
      "text": "Named flow events",
      "url": "https://www.w3.org/TR/css3-regions/#named-flow-events"
    }
  },
  "#named-flow-section": {
    "current": {
      "number": "2.4",
      "spec": "CSS Regions 1",
      "text": "Named flows",
      "url": "https://drafts.csswg.org/css-regions-1/#named-flow-section"
    },
    "snapshot": {
      "number": "2.3",
      "spec": "CSS Regions 1",
      "text": "Named flows",
      "url": "https://www.w3.org/TR/css3-regions/#named-flow-section"
    }
  },
  "#named-flows-layout": {
    "current": {
      "number": "7.3.3",
      "spec": "CSS Regions 1",
      "text": "Step 3: named flows layout",
      "url": "https://drafts.csswg.org/css-regions-1/#named-flows-layout"
    },
    "snapshot": {
      "number": "7.3.3",
      "spec": "CSS Regions 1",
      "text": "Step 3: named flows layout",
      "url": "https://www.w3.org/TR/css3-regions/#named-flows-layout"
    }
  },
  "#older_changes": {
    "current": {
      "number": "11.6",
      "spec": "CSS Regions 1",
      "text": "Older Changes",
      "url": "https://drafts.csswg.org/css-regions-1/#older_changes"
    },
    "snapshot": {
      "number": "11.5",
      "spec": "CSS Regions 1",
      "text": "Older Changes",
      "url": "https://www.w3.org/TR/css3-regions/#older_changes"
    }
  },
  "#processing-model": {
    "current": {
      "number": "7.1",
      "spec": "CSS Regions 1",
      "text": "Processing model",
      "url": "https://drafts.csswg.org/css-regions-1/#processing-model"
    },
    "snapshot": {
      "number": "7.1",
      "spec": "CSS Regions 1",
      "text": "Processing model",
      "url": "https://www.w3.org/TR/css3-regions/#processing-model"
    }
  },
  "#properties": {
    "current": {
      "number": "3",
      "spec": "CSS Regions 1",
      "text": "Properties",
      "url": "https://drafts.csswg.org/css-regions-1/#properties"
    },
    "snapshot": {
      "number": "3",
      "spec": "CSS Regions 1",
      "text": "Properties",
      "url": "https://www.w3.org/TR/css3-regions/#properties"
    }
  },
  "#pseudo_elements": {
    "current": {
      "number": "6",
      "spec": "CSS Regions 1",
      "text": "Pseudo-elements",
      "url": "https://drafts.csswg.org/css-regions-1/#pseudo_elements"
    },
    "snapshot": {
      "number": "6",
      "spec": "CSS Regions 1",
      "text": "Pseudo-elements",
      "url": "https://www.w3.org/TR/css3-regions/#pseudo_elements"
    }
  },
  "#region-chain-section": {
    "current": {
      "number": "2.2",
      "spec": "CSS Regions 1",
      "text": "Region chain",
      "url": "https://drafts.csswg.org/css-regions-1/#region-chain-section"
    },
    "snapshot": {
      "number": "2.2",
      "spec": "CSS Regions 1",
      "text": "Region chain",
      "url": "https://www.w3.org/TR/css3-regions/#region-chain-section"
    }
  },
  "#region-flow-break": {
    "current": {
      "number": "3.3",
      "spec": "CSS Regions 1",
      "text": "Controlling Region Flow Breaks",
      "url": "https://drafts.csswg.org/css-regions-1/#region-flow-break"
    },
    "snapshot": {
      "number": "3.3",
      "spec": "CSS Regions 1",
      "text": "Region flow break properties: break-before, break-after, break-inside",
      "url": "https://www.w3.org/TR/css3-regions/#region-flow-break"
    }
  },
  "#regions": {
    "current": {
      "number": "2.1",
      "spec": "CSS Regions 1",
      "text": "Regions",
      "url": "https://drafts.csswg.org/css-regions-1/#regions"
    },
    "snapshot": {
      "number": "2.1",
      "spec": "CSS Regions 1",
      "text": "Regions",
      "url": "https://www.w3.org/TR/css3-regions/#regions"
    }
  },
  "#regions-boxes-layout": {
    "current": {
      "number": "7.3.2",
      "spec": "CSS Regions 1",
      "text": "Step 2: region boxes layout",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-boxes-layout"
    },
    "snapshot": {
      "number": "7.3.2",
      "spec": "CSS Regions 1",
      "text": "Step 2: region boxes layout",
      "url": "https://www.w3.org/TR/css3-regions/#regions-boxes-layout"
    }
  },
  "#regions-flow-breaking-rules": {
    "current": {
      "number": "2.5",
      "spec": "CSS Regions 1",
      "text": "Regions flow breaking rules",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-flow-breaking-rules"
    },
    "snapshot": {
      "number": "2.4",
      "spec": "CSS Regions 1",
      "text": "Regions flow breaking rules",
      "url": "https://www.w3.org/TR/css3-regions/#regions-flow-breaking-rules"
    }
  },
  "#regions-flow-content-box": {
    "current": {
      "number": "7.2",
      "spec": "CSS Regions 1",
      "text": "The Region Flow Content Box (RFCB)",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-flow-content-box"
    },
    "snapshot": {
      "number": "7.2",
      "spec": "CSS Regions 1",
      "text": "The Region Flow Content Box (RFCB)",
      "url": "https://www.w3.org/TR/css3-regions/#regions-flow-content-box"
    }
  },
  "#regions-visual-formatting-details": {
    "current": {
      "number": "7",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting details",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-visual-formatting-details"
    },
    "snapshot": {
      "number": "7",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting details",
      "url": "https://www.w3.org/TR/css3-regions/#regions-visual-formatting-details"
    }
  },
  "#regions-visual-formatting-examples": {
    "current": {
      "number": "7.5",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting example",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-visual-formatting-examples"
    },
    "snapshot": {
      "number": "7.5",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting example",
      "url": "https://www.w3.org/TR/css3-regions/#regions-visual-formatting-examples"
    }
  },
  "#regions-visual-formatting-implementation-note": {
    "current": {
      "number": "7.4",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting: implementation note",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-visual-formatting-implementation-note"
    },
    "snapshot": {
      "number": "7.4",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting: implementation note",
      "url": "https://www.w3.org/TR/css3-regions/#regions-visual-formatting-implementation-note"
    }
  },
  "#regions-visual-formatting-steps": {
    "current": {
      "number": "7.3",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting steps",
      "url": "https://drafts.csswg.org/css-regions-1/#regions-visual-formatting-steps"
    },
    "snapshot": {
      "number": "7.3",
      "spec": "CSS Regions 1",
      "text": "Regions visual formatting steps",
      "url": "https://www.w3.org/TR/css3-regions/#regions-visual-formatting-steps"
    }
  },
  "#relation-to-document-events": {
    "current": {
      "number": "8",
      "spec": "CSS Regions 1",
      "text": "Relation to document events",
      "url": "https://drafts.csswg.org/css-regions-1/#relation-to-document-events"
    },
    "snapshot": {
      "number": "8",
      "spec": "CSS Regions 1",
      "text": "Relation to document events",
      "url": "https://www.w3.org/TR/css3-regions/#relation-to-document-events"
    }
  },
  "#relation-to-other-specifications": {
    "current": {
      "number": "9",
      "spec": "CSS Regions 1",
      "text": "Relation to other specifications",
      "url": "https://drafts.csswg.org/css-regions-1/#relation-to-other-specifications"
    },
    "snapshot": {
      "number": "9",
      "spec": "CSS Regions 1",
      "text": "Relation to other specifications",
      "url": "https://www.w3.org/TR/css3-regions/#relation-to-other-specifications"
    }
  },
  "#rfcb-flow-fragment-height-resolution": {
    "current": {
      "number": "7.3.1",
      "spec": "CSS Regions 1",
      "text": "Step 1: RFCB flow fragment height resolution",
      "url": "https://drafts.csswg.org/css-regions-1/#rfcb-flow-fragment-height-resolution"
    },
    "snapshot": {
      "number": "7.3.1",
      "spec": "CSS Regions 1",
      "text": "Step 1: RFCB flow fragment height resolution",
      "url": "https://www.w3.org/TR/css3-regions/#rfcb-flow-fragment-height-resolution"
    }
  },
  "#rfcb-flow-fragment-height-resolution-phase-1": {
    "current": {
      "number": "7.3.1.1",
      "spec": "CSS Regions 1",
      "text": "RFCB flow fragment height resolution, Phase 1",
      "url": "https://drafts.csswg.org/css-regions-1/#rfcb-flow-fragment-height-resolution-phase-1"
    },
    "snapshot": {
      "number": "7.3.1.1",
      "spec": "CSS Regions 1",
      "text": "RFCB flow fragment height resolution, Phase 1",
      "url": "https://www.w3.org/TR/css3-regions/#rfcb-flow-fragment-height-resolution-phase-1"
    }
  },
  "#rfcb-flow-fragment-height-resolution-phase-2": {
    "current": {
      "number": "7.3.1.2",
      "spec": "CSS Regions 1",
      "text": "RFCB flow fragment height resolution, Phase 2",
      "url": "https://drafts.csswg.org/css-regions-1/#rfcb-flow-fragment-height-resolution-phase-2"
    },
    "snapshot": {
      "number": "7.3.1.2",
      "spec": "CSS Regions 1",
      "text": "RFCB flow fragment height resolution, Phase 2",
      "url": "https://www.w3.org/TR/css3-regions/#rfcb-flow-fragment-height-resolution-phase-2"
    }
  },
  "#rfcb-width-resolution": {
    "current": {
      "number": "7.2.1",
      "spec": "CSS Regions 1",
      "text": "RFCB width resolution",
      "url": "https://drafts.csswg.org/css-regions-1/#rfcb-width-resolution"
    },
    "snapshot": {
      "number": "7.2.1",
      "spec": "CSS Regions 1",
      "text": "RFCB width resolution",
      "url": "https://www.w3.org/TR/css3-regions/#rfcb-width-resolution"
    }
  },
  "#step1-phase1-example": {
    "current": {
      "number": "7.5.1",
      "spec": "CSS Regions 1",
      "text": "Step 1 - Phase 1: Laying out RFCBs with used height of zero",
      "url": "https://drafts.csswg.org/css-regions-1/#step1-phase1-example"
    },
    "snapshot": {
      "number": "7.5.1",
      "spec": "CSS Regions 1",
      "text": "Step 1 - Phase 1: Laying out RFCBs with used height of zero",
      "url": "https://www.w3.org/TR/css3-regions/#step1-phase1-example"
    }
  },
  "#step1-phase2-example": {
    "current": {
      "number": "7.5.2",
      "spec": "CSS Regions 1",
      "text": "Step 1 - Phase 2: Layout flow to compute the RFCBs' flow fragments heights",
      "url": "https://drafts.csswg.org/css-regions-1/#step1-phase2-example"
    },
    "snapshot": {
      "number": "7.5.2",
      "spec": "CSS Regions 1",
      "text": "Step 1 - Phase 2: Layout flow to compute the RFCBs' flow fragments heights",
      "url": "https://www.w3.org/TR/css3-regions/#step1-phase2-example"
    }
  },
  "#step2-example": {
    "current": {
      "number": "7.5.3",
      "spec": "CSS Regions 1",
      "text": "Step 2: Layout document and regions without named flows",
      "url": "https://drafts.csswg.org/css-regions-1/#step2-example"
    },
    "snapshot": {
      "number": "7.5.3",
      "spec": "CSS Regions 1",
      "text": "Step 2: Layout document and regions without named flows",
      "url": "https://www.w3.org/TR/css3-regions/#step2-example"
    }
  },
  "#step3-example": {
    "current": {
      "number": "7.5.4",
      "spec": "CSS Regions 1",
      "text": "Step 3: named flows layout",
      "url": "https://drafts.csswg.org/css-regions-1/#step3-example"
    },
    "snapshot": {
      "number": "7.5.4",
      "spec": "CSS Regions 1",
      "text": "Step 3: named flows layout",
      "url": "https://www.w3.org/TR/css3-regions/#step3-example"
    }
  },
  "#the-flow-into-property": {
    "current": {
      "number": "3.1",
      "spec": "CSS Regions 1",
      "text": "The flow-into property",
      "url": "https://drafts.csswg.org/css-regions-1/#the-flow-into-property"
    },
    "snapshot": {
      "number": "3.1",
      "spec": "CSS Regions 1",
      "text": "The flow-into property",
      "url": "https://www.w3.org/TR/css3-regions/#the-flow-into-property"
    }
  },
  "#the-namedflow-interface": {
    "current": {
      "number": "4.1",
      "spec": "CSS Regions 1",
      "text": "The NamedFlow interface",
      "url": "https://drafts.csswg.org/css-regions-1/#the-namedflow-interface"
    },
    "snapshot": {
      "number": "4.1",
      "spec": "CSS Regions 1",
      "text": "The NamedFlow interface",
      "url": "https://www.w3.org/TR/css3-regions/#the-namedflow-interface"
    }
  },
  "#the-region-fragment-property": {
    "current": {
      "number": "3.4",
      "spec": "CSS Regions 1",
      "text": "The region-fragment property",
      "url": "https://drafts.csswg.org/css-regions-1/#the-region-fragment-property"
    },
    "snapshot": {
      "number": "3.4",
      "spec": "CSS Regions 1",
      "text": "The region-fragment property",
      "url": "https://www.w3.org/TR/css3-regions/#the-region-fragment-property"
    }
  },
  "#the-region-interface": {
    "current": {
      "number": "4.2",
      "spec": "CSS Regions 1",
      "text": "The Region mixin",
      "url": "https://drafts.csswg.org/css-regions-1/#the-region-interface"
    },
    "snapshot": {
      "number": "4.2",
      "spec": "CSS Regions 1",
      "text": "The Region interface",
      "url": "https://www.w3.org/TR/css3-regions/#the-region-interface"
    }
  },
  "#usecases": {
    "current": {
      "number": "10",
      "spec": "CSS Regions 1",
      "text": "Use Cases",
      "url": "https://drafts.csswg.org/css-regions-1/#usecases"
    },
    "snapshot": {
      "number": "10",
      "spec": "CSS Regions 1",
      "text": "Use Cases",
      "url": "https://www.w3.org/TR/css3-regions/#usecases"
    }
  },
  "#values": {
    "current": {
      "number": "1.1",
      "spec": "CSS Regions 1",
      "text": "Value Definitions",
      "url": "https://drafts.csswg.org/css-regions-1/#values"
    }
  }
}