{
 "caniuse": [
  "css-overflow-overlay"
 ],
 "compat_features": [
  "css.types.overflow.overlay"
 ],
 "description": "The overflow: overlay CSS declaration is an alias to overflow: auto. Historically, it caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space.",
 "description_html": "The <code>overflow: overlay</code> CSS declaration is an alias to <code>overflow: auto</code>. Historically, it caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space.",
 "discouraged": {
  "according_to": [
   "https://drafts.csswg.org/css-overflow-3/#valdef-overflow-overlay"
  ],
  "alternatives": [
   "overflow-shorthand"
  ],
  "reason": "Some old browsers may implement non-standard behavior for overflow: overlay.",
  "reason_html": "Some old browsers may implement non-standard behavior for <code>overflow: overlay</code>."
 },
 "group": [
  "css"
 ],
 "kind": "feature",
 "name": "overflow: overlay",
 "spec": [
  "https://drafts.csswg.org/css-overflow-3/#propdef-overflow"
 ],
 "status": {
  "baseline": false,
  "by_compat_key": {
   "css.types.overflow.overlay": {
    "baseline": false,
    "support": {
     "chrome": "114",
     "chrome_android": "114",
     "edge": "114",
     "firefox": "112",
     "firefox_android": "112",
     "safari": "12",
     "safari_ios": "12"
    }
   }
  },
  "support": {
   "chrome": "114",
   "chrome_android": "114",
   "edge": "114",
   "firefox": "112",
   "firefox_android": "112",
   "safari": "12",
   "safari_ios": "12"
  }
 },
 "id": "overflow-overlay",
 "groups": [
  "css"
 ],
 "specs": [
  {
   "url": "https://drafts.csswg.org/css-overflow-3/#propdef-overflow",
   "seriesComposition": "full",
   "shortname": "css-overflow-3",
   "series": {
    "shortname": "css-overflow",
    "currentSpecification": "css-overflow-3",
    "title": "CSS Overflow",
    "shortTitle": "CSS Overflow",
    "releaseUrl": "https://www.w3.org/TR/css-overflow/",
    "nightlyUrl": "https://drafts.csswg.org/css-overflow/"
   },
   "seriesVersion": "3",
   "seriesNext": "css-overflow-4",
   "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-overflow-3/",
    "status": "Working Draft",
    "filename": "Overview.html"
   },
   "nightly": {
    "url": "https://drafts.csswg.org/css-overflow-3/",
    "status": "Editor's Draft",
    "alternateUrls": [
     "https://w3c.github.io/csswg-drafts/css-overflow-3/",
     "https://w3c.github.io/csswg-drafts/css-overflow/"
    ],
    "repository": "https://github.com/w3c/csswg-drafts",
    "sourcePath": "css-overflow-3/Overview.bs",
    "filename": "index.html"
   },
   "title": "CSS Overflow Module Level 3",
   "source": "w3c",
   "shortTitle": "CSS Overflow 3",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "tests": {
    "repository": "https://github.com/web-platform-tests/wpt",
    "testPaths": [
     "css/css-overflow"
    ]
   },
   "fragment": "propdef-overflow"
  }
 ],
 "mdnUrls": [
  {
   "slug": "Web/CSS/Reference/Properties/overflow",
   "title": "`overflow` CSS property",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow"
  }
 ],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {},
 "interop": [],
 "wpt": {
  "url": "https://wpt.fyi/results?q=feature:overflow-overlay"
 },
 "developerSignals": null,
 "bugs": {
  "chrome": [
   "https://bugs.chromium.org/p/chromium/issues/detail?id=554361"
  ]
 },
 "useCases": null,
 "baselineLowDateAsObject": null,
 "baselineHighDateAsObject": null
}