web-api-manager/data/standards/CSS-CR.json

{
  "info": {
    "name": "CSS Conditional Rules Module Level 3",
    "subsection_number": null,
    "subsection_name": null,
    "url": "https://drafts.csswg.org/css-conditional-3/"
  },
  "features": [
    "CSS.supports"
  ]
}