{
  "#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"
    }
  }
}