{
 "description": "The @mixin and @apply CSS at-rules define reusable style declaration fragments and apply them inside rules, optionally passing arguments.",
 "description_html": "The <code>@mixin</code> and <code>@apply</code> CSS at-rules define reusable style declaration fragments and apply them inside rules, optionally passing arguments.",
 "group": [
  "css"
 ],
 "kind": "feature",
 "name": "@mixin",
 "spec": [
  "https://drafts.csswg.org/css-mixins-1/#mixin-rule"
 ],
 "status": {
  "baseline": false,
  "support": {}
 },
 "id": "mixin",
 "groups": [
  "css"
 ],
 "specs": [
  {
   "url": "https://drafts.csswg.org/css-mixins-1/#mixin-rule",
   "seriesComposition": "full",
   "shortname": "css-mixins-1",
   "series": {
    "shortname": "css-mixins",
    "currentSpecification": "css-mixins-1",
    "title": "CSS Functions and Mixins Module",
    "shortTitle": "CSS Functions and Mixins",
    "releaseUrl": "https://www.w3.org/TR/css-mixins/",
    "nightlyUrl": "https://drafts.csswg.org/css-mixins/"
   },
   "seriesVersion": "1",
   "organization": "W3C",
   "groups": [
    {
     "name": "Cascading Style Sheets (CSS) Working Group",
     "url": "https://www.w3.org/groups/wg/css/"
    }
   ],
   "release": {
    "url": "https://www.w3.org/TR/css-mixins-1/",
    "status": "First Public Working Draft",
    "filename": "Overview.html"
   },
   "nightly": {
    "url": "https://drafts.csswg.org/css-mixins-1/",
    "status": "Editor's Draft",
    "alternateUrls": [
     "https://w3c.github.io/csswg-drafts/css-mixins-1/",
     "https://w3c.github.io/csswg-drafts/css-mixins/"
    ],
    "repository": "https://github.com/w3c/csswg-drafts",
    "sourcePath": "css-mixins-1/Overview.bs",
    "filename": "index.html"
   },
   "title": "CSS Functions and Mixins Module",
   "source": "w3c",
   "shortTitle": "CSS Functions and Mixins",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "tests": {
    "repository": "https://github.com/web-platform-tests/wpt",
    "testPaths": [
     "css/css-mixins"
    ]
   },
   "fragment": "mixin-rule"
  }
 ],
 "mdnUrls": [],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {},
 "interop": [],
 "wpt": {
  "url": "https://wpt.fyi/results?q=feature:mixin"
 },
 "developerSignals": {
  "url": "https://github.com/web-platform-dx/developer-signals/issues/877",
  "votes": 0
 },
 "bugs": {
  "chrome": [
   "https://issues.chromium.org/issues/406935599"
  ]
 },
 "useCases": null,
 "baselineLowDateAsObject": null,
 "baselineHighDateAsObject": null
}