{
  "#aspect-ratio": {
    "current": {
      "number": "2.1", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Aspect Ratios: the aspect-ratio property", 
      "url": "https://drafts.csswg.org/css-sizing-4/#aspect-ratio"
    }
  }, 
  "#aspect-ratio-minimum": {
    "current": {
      "number": "2.1.1", 
      "spec": "CSS Sizing 4", 
      "text": "Automatic Content-based Minimum Sizes", 
      "url": "https://drafts.csswg.org/css-sizing-4/#aspect-ratio-minimum"
    }
  }, 
  "#block-intrinsic": {
    "current": {
      "number": "3.3", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Sizes of Non-Replaced Blocks", 
      "url": "https://drafts.csswg.org/css-sizing-4/#block-intrinsic"
    }
  }, 
  "#contain-fit-sizing": {
    "current": {
      "number": "4.2", 
      "spec": "CSS Sizing 4", 
      "text": "Contain-fit Sizing: stretching while maintaining an aspect ratio", 
      "url": "https://drafts.csswg.org/css-sizing-4/#contain-fit-sizing"
    }
  }, 
  "#extrinsic": {
    "current": {
      "number": "4", 
      "spec": "CSS Sizing 4", 
      "text": "Extrinsic Size Determination", 
      "url": "https://drafts.csswg.org/css-sizing-4/#extrinsic"
    }
  }, 
  "#inline-intrinsic": {
    "current": {
      "number": "3.2", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Sizes of Non-Replaced Inlines", 
      "url": "https://drafts.csswg.org/css-sizing-4/#inline-intrinsic"
    }
  }, 
  "#intrinsic": {
    "current": {
      "number": "3", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Size Determination", 
      "url": "https://drafts.csswg.org/css-sizing-4/#intrinsic"
    }
  }, 
  "#intro": {
    "current": {
      "number": "1", 
      "spec": "CSS Sizing 4", 
      "text": "Introduction", 
      "url": "https://drafts.csswg.org/css-sizing-4/#intro"
    }
  }, 
  "#multicol-intrinsic": {
    "current": {
      "number": "3.5", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Sizes in Multi-column Layout", 
      "url": "https://drafts.csswg.org/css-sizing-4/#multicol-intrinsic"
    }
  }, 
  "#multicol-max-content": {
    "current": {
      "number": "3.5.2", 
      "spec": "CSS Sizing 4", 
      "text": "Max-content Sizes in Unconstrained-height Multi-column Layout", 
      "url": "https://drafts.csswg.org/css-sizing-4/#multicol-max-content"
    }
  }, 
  "#multicol-max-content-restrained": {
    "current": {
      "number": "3.5.3", 
      "spec": "CSS Sizing 4", 
      "text": "Max-content Sizes in Constrained-height Multi-column Layout", 
      "url": "https://drafts.csswg.org/css-sizing-4/#multicol-max-content-restrained"
    }
  }, 
  "#multicol-min-content": {
    "current": {
      "number": "3.5.1", 
      "spec": "CSS Sizing 4", 
      "text": "Min-content Sizes in Multi-column Layout", 
      "url": "https://drafts.csswg.org/css-sizing-4/#multicol-min-content"
    }
  }, 
  "#percentage-sizing": {
    "current": {
      "number": "4.3", 
      "spec": "CSS Sizing 4", 
      "text": "Percentage Sizing", 
      "url": "https://drafts.csswg.org/css-sizing-4/#percentage-sizing"
    }
  }, 
  "#placement": {
    "current": {
      "number": "1.1", 
      "spec": "CSS Sizing 4", 
      "text": "Module interactions", 
      "url": "https://drafts.csswg.org/css-sizing-4/#placement"
    }
  }, 
  "#ratios": {
    "current": {
      "number": "2", 
      "spec": "CSS Sizing 4", 
      "text": "Aspect Ratios", 
      "url": "https://drafts.csswg.org/css-sizing-4/#ratios"
    }
  }, 
  "#replaced-intrinsic": {
    "current": {
      "number": "3.1", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Sizes of Replaced Elements", 
      "url": "https://drafts.csswg.org/css-sizing-4/#replaced-intrinsic"
    }
  }, 
  "#stretch-fit-sizing": {
    "current": {
      "number": "4.1", 
      "spec": "CSS Sizing 4", 
      "text": "Stretch-fit Sizing", 
      "url": "https://drafts.csswg.org/css-sizing-4/#stretch-fit-sizing"
    }
  }, 
  "#table-intrinsic": {
    "current": {
      "number": "3.4", 
      "spec": "CSS Sizing 4", 
      "text": "Intrinsic Sizes in Table Layout", 
      "url": "https://drafts.csswg.org/css-sizing-4/#table-intrinsic"
    }
  }, 
  "#values": {
    "current": {
      "number": "1.2", 
      "spec": "CSS Sizing 4", 
      "text": "Values", 
      "url": "https://drafts.csswg.org/css-sizing-4/#values"
    }
  }
}