{
  "#acknowledgments": {
    "current": {
      "number": "10", 
      "spec": "CSS Backgrounds 3", 
      "text": "Acknowledgments", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#acknowledgments"
    }, 
    "snapshot": {
      "number": "10", 
      "spec": "CSS Backgrounds 3", 
      "text": "Acknowledgments", 
      "url": "https://www.w3.org/TR/css3-background/#acknowledgments"
    }
  }, 
  "#animations": {
    "current": {
      "number": "2.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Animated Values", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#animations"
    }, 
    "snapshot": {
      "number": "2.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Animated Values", 
      "url": "https://www.w3.org/TR/css3-background/#animations"
    }
  }, 
  "#background": {
    "current": {
      "number": "3.10", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds Shorthand: the background property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background"
    }
  }, 
  "#background-attachment": {
    "current": {
      "number": "3.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Affixing Images: the background-attachment property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-attachment"
    }
  }, 
  "#background-clip": {
    "current": {
      "number": "3.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Painting Area: the background-clip property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-clip"
    }
  }, 
  "#background-color": {
    "current": {
      "number": "3.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Base Color: the background-color property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-color"
    }
  }, 
  "#background-image": {
    "current": {
      "number": "3.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Sources: the background-image property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-image"
    }
  }, 
  "#background-origin": {
    "current": {
      "number": "3.8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Positioning Area: the background-origin property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-origin"
    }
  }, 
  "#background-position": {
    "current": {
      "number": "3.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Positioning Images: the background-position property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-position"
    }
  }, 
  "#background-repeat": {
    "current": {
      "number": "3.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Tiling Images: the background-repeat property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-repeat"
    }
  }, 
  "#background-size": {
    "current": {
      "number": "3.9", 
      "spec": "CSS Backgrounds 3", 
      "text": "Sizing Images: the background-size property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#background-size"
    }
  }, 
  "#backgrounds": {
    "current": {
      "number": "3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#backgrounds"
    }, 
    "snapshot": {
      "number": "3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds", 
      "url": "https://www.w3.org/TR/css3-background/#backgrounds"
    }
  }, 
  "#body-background": {
    "current": {
      "number": "3.11.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "The Canvas Background and the HTML <body> Element", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#body-background"
    }, 
    "snapshot": {
      "number": "3.11.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "The Canvas Background and the HTML <body> Element", 
      "url": "https://www.w3.org/TR/css3-background/#body-background"
    }
  }, 
  "#border-color": {
    "current": {
      "number": "4.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Colors: the border-color properties", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-color"
    }
  }, 
  "#border-image": {
    "current": {
      "number": "6.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Image Shorthand: the border-image property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image"
    }
  }, 
  "#border-image-outset": {
    "current": {
      "number": "6.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Edge Overhang: the border-image-outset property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-outset"
    }
  }, 
  "#border-image-process": {
    "current": {
      "number": "6.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drawing the Border Image", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-process"
    }, 
    "snapshot": {
      "number": "6.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drawing the Border Image", 
      "url": "https://www.w3.org/TR/css3-background/#border-image-process"
    }
  }, 
  "#border-image-repeat": {
    "current": {
      "number": "6.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Tiling: the border-image-repeat property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-repeat"
    }
  }, 
  "#border-image-slice": {
    "current": {
      "number": "6.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Slicing: the border-image-slice property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-slice"
    }
  }, 
  "#border-image-source": {
    "current": {
      "number": "6.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Source: the border-image-source property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-source"
    }
  }, 
  "#border-image-tables": {
    "current": {
      "number": "6.8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Effect on Tables", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-tables"
    }, 
    "snapshot": {
      "number": "6.8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Effect on Tables", 
      "url": "https://www.w3.org/TR/css3-background/#border-image-tables"
    }
  }, 
  "#border-image-width": {
    "current": {
      "number": "6.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drawing Areas: the border-image-width property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-image-width"
    }
  }, 
  "#border-images": {
    "current": {
      "number": "6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Images", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-images"
    }, 
    "snapshot": {
      "number": "6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Images", 
      "url": "https://www.w3.org/TR/css3-background/#border-images"
    }
  }, 
  "#border-radius": {
    "current": {
      "number": "5.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Curve Radii: the border-radius properties", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-radius"
    }
  }, 
  "#border-radius-tables": {
    "current": {
      "number": "5.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Effect on Tables", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-radius-tables"
    }, 
    "snapshot": {
      "number": "5.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Effect on Tables", 
      "url": "https://www.w3.org/TR/css3-background/#border-radius-tables"
    }
  }, 
  "#border-shorthands": {
    "current": {
      "number": "4.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Shorthand Properties", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-shorthands"
    }
  }, 
  "#border-style": {
    "current": {
      "number": "4.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Patterns: the border-style properties", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-style"
    }
  }, 
  "#border-width": {
    "current": {
      "number": "4.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Thickness: the border-width properties", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#border-width"
    }
  }, 
  "#borders": {
    "current": {
      "number": "4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Borders", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#borders"
    }, 
    "snapshot": {
      "number": "4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Borders", 
      "url": "https://www.w3.org/TR/css3-background/#borders"
    }
  }, 
  "#box-shadow": {
    "current": {
      "number": "7.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drop Shadows: the box-shadow property", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#box-shadow"
    }
  }, 
  "#changes": {
    "current": {
      "number": "9", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes"
    }, 
    "snapshot": {
      "number": "9", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes", 
      "url": "https://www.w3.org/TR/css3-background/#changes"
    }
  }, 
  "#changes-2009": {
    "current": {
      "number": "9.8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes Since the 17 December 2009 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2009"
    }, 
    "snapshot": {
      "number": "9.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes Since the 17 December 2009 Candidate Recommendation", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2009"
    }
  }, 
  "#changes-2011": {
    "current": {
      "number": "9.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes Since the 15 February 2011 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2011"
    }, 
    "snapshot": {
      "number": "9.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes Since the 15 February 2011 Candidate Recommendation", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2011"
    }
  }, 
  "#changes-2012-04": {
    "current": {
      "number": "9.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 17 April 2012 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2012-04"
    }, 
    "snapshot": {
      "number": "9.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 17 April 2012 Candidate Recommendation", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2012-04"
    }
  }, 
  "#changes-2012-07": {
    "current": {
      "number": "9.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 24 July 2012 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2012-07"
    }, 
    "snapshot": {
      "number": "9.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 24 July 2012 Candidate Recommendation", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2012-07"
    }
  }, 
  "#changes-2012LC": {
    "current": {
      "number": "9.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 14 February 2012 “Last Call” Working Draft", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2012LC"
    }, 
    "snapshot": {
      "number": "9.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 14 February 2012 “Last Call” Working Draft", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2012LC"
    }
  }, 
  "#changes-2014-02": {
    "current": {
      "number": "9.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 4 February 2014 Last Call Working Draft", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2014-02"
    }, 
    "snapshot": {
      "number": "9.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 4 February 2014 Last Call Working Draft", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2014-02"
    }
  }, 
  "#changes-2014-09": {
    "current": {
      "number": "9.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 9 September 2014 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2014-09"
    }, 
    "snapshot": {
      "number": "9.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 9 September 2014 Candidate Recommendation", 
      "url": "https://www.w3.org/TR/css3-background/#changes-2014-09"
    }
  }, 
  "#changes-2017-10": {
    "current": {
      "number": "9.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Changes since the 17 October 2017 Candidate Recommendation", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#changes-2017-10"
    }
  }, 
  "#corner-clipping": {
    "current": {
      "number": "5.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Corner Clipping", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#corner-clipping"
    }, 
    "snapshot": {
      "number": "5.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Corner Clipping", 
      "url": "https://www.w3.org/TR/css3-background/#corner-clipping"
    }
  }, 
  "#corner-overlap": {
    "current": {
      "number": "5.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Overlapping Curves", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#corner-overlap"
    }, 
    "snapshot": {
      "number": "5.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Overlapping Curves", 
      "url": "https://www.w3.org/TR/css3-background/#corner-overlap"
    }
  }, 
  "#corner-shaping": {
    "current": {
      "number": "5.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Corner Shaping", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#corner-shaping"
    }, 
    "snapshot": {
      "number": "5.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Corner Shaping", 
      "url": "https://www.w3.org/TR/css3-background/#corner-shaping"
    }
  }, 
  "#corner-transitions": {
    "current": {
      "number": "5.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Color and Style Transitions", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#corner-transitions"
    }, 
    "snapshot": {
      "number": "5.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Color and Style Transitions", 
      "url": "https://www.w3.org/TR/css3-background/#corner-transitions"
    }
  }, 
  "#corners": {
    "current": {
      "number": "5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Rounded Corners", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#corners"
    }, 
    "snapshot": {
      "number": "5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Rounded Corners", 
      "url": "https://www.w3.org/TR/css3-background/#corners"
    }
  }, 
  "#definitions": {
    "current": {
      "number": "8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Definitions", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#definitions"
    }, 
    "snapshot": {
      "number": "8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Definitions", 
      "url": "https://www.w3.org/TR/css3-background/#definitions"
    }
  }, 
  "#first-line-background": {
    "current": {
      "number": "3.11.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "The ::first-line Pseudo-element‘s Background", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#first-line-background"
    }, 
    "snapshot": {
      "number": "3.11.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "The ::first-line Pseudo-element‘s Background", 
      "url": "https://www.w3.org/TR/css3-background/#first-line-background"
    }
  }, 
  "#glossary": {
    "current": {
      "number": "8.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Glossary", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#glossary"
    }, 
    "snapshot": {
      "number": "8.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Glossary", 
      "url": "https://www.w3.org/TR/css3-background/#glossary"
    }
  }, 
  "#introduction": {
    "current": {
      "number": "1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Introduction", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#introduction"
    }, 
    "snapshot": {
      "number": "1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Introduction", 
      "url": "https://www.w3.org/TR/css3-background/#introduction"
    }
  }, 
  "#layering": {
    "current": {
      "number": "3.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Layering Multiple Background Images", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#layering"
    }, 
    "snapshot": {
      "number": "3.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Layering Multiple Background Images", 
      "url": "https://www.w3.org/TR/css3-background/#layering"
    }
  }, 
  "#level-1": {
    "current": {
      "number": "8.2.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 1", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#level-1"
    }, 
    "snapshot": {
      "number": "8.2.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 1", 
      "url": "https://www.w3.org/TR/css3-background/#level-1"
    }
  }, 
  "#level-2": {
    "current": {
      "number": "8.2.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 2", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#level-2"
    }, 
    "snapshot": {
      "number": "8.2.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 2", 
      "url": "https://www.w3.org/TR/css3-background/#level-2"
    }
  }, 
  "#level-3": {
    "current": {
      "number": "8.2.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 3", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#level-3"
    }, 
    "snapshot": {
      "number": "8.2.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Level 3", 
      "url": "https://www.w3.org/TR/css3-background/#level-3"
    }
  }, 
  "#levels": {
    "current": {
      "number": "8.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Levels", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#levels"
    }, 
    "snapshot": {
      "number": "8.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Levels", 
      "url": "https://www.w3.org/TR/css3-background/#levels"
    }
  }, 
  "#misc": {
    "current": {
      "number": "7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Miscellaneous Effects", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#misc"
    }, 
    "snapshot": {
      "number": "7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Miscellaneous Effects", 
      "url": "https://www.w3.org/TR/css3-background/#misc"
    }
  }, 
  "#placement": {
    "current": {
      "number": "2.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Module Interactions", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#placement"
    }, 
    "snapshot": {
      "number": "2.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Module Interactions", 
      "url": "https://www.w3.org/TR/css3-background/#placement"
    }
  }, 
  "#root-background": {
    "current": {
      "number": "3.11.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "The Canvas Background and the Root Element", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#root-background"
    }, 
    "snapshot": {
      "number": "3.11.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "The Canvas Background and the Root Element", 
      "url": "https://www.w3.org/TR/css3-background/#root-background"
    }
  }, 
  "#shadow-blur": {
    "current": {
      "number": "7.1.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Blurring Shadow Edges", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#shadow-blur"
    }, 
    "snapshot": {
      "number": "7.1.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Blurring Shadow Edges", 
      "url": "https://www.w3.org/TR/css3-background/#shadow-blur"
    }
  }, 
  "#shadow-layers": {
    "current": {
      "number": "7.1.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Layering, Layout, and Other Details", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#shadow-layers"
    }, 
    "snapshot": {
      "number": "7.1.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Layering, Layout, and Other Details", 
      "url": "https://www.w3.org/TR/css3-background/#shadow-layers"
    }
  }, 
  "#shadow-shape": {
    "current": {
      "number": "7.1.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Shadow Shape, Spread, and Knockout", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#shadow-shape"
    }, 
    "snapshot": {
      "number": "7.1.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Shadow Shape, Spread, and Knockout", 
      "url": "https://www.w3.org/TR/css3-background/#shadow-shape"
    }
  }, 
  "#special-backgrounds": {
    "current": {
      "number": "3.11", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds of Special Elements", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#special-backgrounds"
    }, 
    "snapshot": {
      "number": "3.11", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds of Special Elements", 
      "url": "https://www.w3.org/TR/css3-background/#special-backgrounds"
    }
  }, 
  "#the-background": {
    "snapshot": {
      "number": "3.10", 
      "spec": "CSS Backgrounds 3", 
      "text": "Backgrounds Shorthand: the background property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background"
    }
  }, 
  "#the-background-attachment": {
    "snapshot": {
      "number": "3.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Affixing Images: the background-attachment property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-attachment"
    }
  }, 
  "#the-background-clip": {
    "snapshot": {
      "number": "3.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Painting Area: the background-clip property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-clip"
    }
  }, 
  "#the-background-color": {
    "snapshot": {
      "number": "3.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Base Color: the background-color property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-color"
    }
  }, 
  "#the-background-image": {
    "snapshot": {
      "number": "3.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Sources: the background-image property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-image"
    }
  }, 
  "#the-background-origin": {
    "snapshot": {
      "number": "3.8", 
      "spec": "CSS Backgrounds 3", 
      "text": "Positioning Area: the background-origin property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-origin"
    }
  }, 
  "#the-background-position": {
    "snapshot": {
      "number": "3.6", 
      "spec": "CSS Backgrounds 3", 
      "text": "Positioning Images: the background-position property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-position"
    }
  }, 
  "#the-background-repeat": {
    "snapshot": {
      "number": "3.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Tiling Images: the background-repeat property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-repeat"
    }
  }, 
  "#the-background-size": {
    "snapshot": {
      "number": "3.9", 
      "spec": "CSS Backgrounds 3", 
      "text": "Sizing Images: the background-size property", 
      "url": "https://www.w3.org/TR/css3-background/#the-background-size"
    }
  }, 
  "#the-border-color": {
    "snapshot": {
      "number": "4.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Colors: the border-color properties", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-color"
    }
  }, 
  "#the-border-image": {
    "snapshot": {
      "number": "6.7", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Image Shorthand: the border-image property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image"
    }
  }, 
  "#the-border-image-outset": {
    "snapshot": {
      "number": "6.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Edge Overhang: the border-image-outset property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image-outset"
    }
  }, 
  "#the-border-image-repeat": {
    "snapshot": {
      "number": "6.5", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Tiling: the border-image-repeat property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image-repeat"
    }
  }, 
  "#the-border-image-slice": {
    "snapshot": {
      "number": "6.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Slicing: the border-image-slice property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image-slice"
    }
  }, 
  "#the-border-image-source": {
    "snapshot": {
      "number": "6.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Image Source: the border-image-source property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image-source"
    }
  }, 
  "#the-border-image-width": {
    "snapshot": {
      "number": "6.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drawing Areas: the border-image-width property", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-image-width"
    }
  }, 
  "#the-border-radius": {
    "snapshot": {
      "number": "5.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Curve Radii: the border-radius properties", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-radius"
    }
  }, 
  "#the-border-shorthands": {
    "snapshot": {
      "number": "4.4", 
      "spec": "CSS Backgrounds 3", 
      "text": "Border Shorthand Properties", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-shorthands"
    }
  }, 
  "#the-border-style": {
    "snapshot": {
      "number": "4.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Patterns: the border-style properties", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-style"
    }
  }, 
  "#the-border-width": {
    "snapshot": {
      "number": "4.3", 
      "spec": "CSS Backgrounds 3", 
      "text": "Line Thickness: the border-width properties", 
      "url": "https://www.w3.org/TR/css3-background/#the-border-width"
    }
  }, 
  "#the-box-shadow": {
    "snapshot": {
      "number": "7.1", 
      "spec": "CSS Backgrounds 3", 
      "text": "Drop Shadows: the box-shadow property", 
      "url": "https://www.w3.org/TR/css3-background/#the-box-shadow"
    }
  }, 
  "#value-types": {
    "current": {
      "number": "2.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Value Types", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#value-types"
    }, 
    "snapshot": {
      "number": "2.2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Value Types", 
      "url": "https://www.w3.org/TR/css3-background/#value-types"
    }
  }, 
  "#values": {
    "current": {
      "number": "2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Values and Interactions", 
      "url": "https://drafts.csswg.org/css-backgrounds-3/#values"
    }, 
    "snapshot": {
      "number": "2", 
      "spec": "CSS Backgrounds 3", 
      "text": "Values and Interactions", 
      "url": "https://www.w3.org/TR/css3-background/#values"
    }
  }
}