{
  "title":"CSS Masks",
  "description":"Method of displaying part of an element, using a selected image as a mask",
  "spec":"https://www.w3.org/TR/css-masking-1/",
  "status":"cr",
  "links":[
    {
      "url":"https://www.webplatform.org/docs/css/properties/mask",
      "title":"WebPlatform Docs"
    },
    {
      "url":"https://www.html5rocks.com/en/tutorials/masking/adobe/",
      "title":"HTML5 Rocks article"
    },
    {
      "url":"http://thenittygritty.co/css-masking",
      "title":"Detailed blog post"
    },
    {
      "url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1224422",
      "title":"Firefox implementation bug"
    },
    {
      "url":"http://lab.iamvdo.me/css-svg-masks",
      "title":"Visual test cases"
    },
    {
      "url":"https://web.archive.org/web/20160505054016/http://thenittygritty.co/css-masking",
      "title":"Detailed blog post (via The Internet Archive)"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "CSS"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n"
    },
    "edge":{
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n",
      "17":"n d #4 #5",
      "18":"a #6"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"a #2",
      "3.6":"a #2",
      "4":"a #2",
      "5":"a #2",
      "6":"a #2",
      "7":"a #2",
      "8":"a #2",
      "9":"a #2",
      "10":"a #2",
      "11":"a #2",
      "12":"a #2",
      "13":"a #2",
      "14":"a #2",
      "15":"a #2",
      "16":"a #2",
      "17":"a #2",
      "18":"a #2",
      "19":"a #2",
      "20":"a #2",
      "21":"a #2",
      "22":"a #2",
      "23":"a #2",
      "24":"a #2",
      "25":"a #2",
      "26":"a #2",
      "27":"a #2",
      "28":"a #2",
      "29":"a #2",
      "30":"a #2",
      "31":"a #2",
      "32":"a #2",
      "33":"a #2",
      "34":"a #2",
      "35":"a #2",
      "36":"a #2",
      "37":"a #2",
      "38":"a #2",
      "39":"a #2",
      "40":"a #2",
      "41":"a #2",
      "42":"a #2",
      "43":"a #2",
      "44":"a #2",
      "45":"a #2",
      "46":"a #2",
      "47":"a #2",
      "48":"a #2",
      "49":"a #2",
      "50":"a #2",
      "51":"a #2",
      "52":"a #2",
      "53":"y",
      "54":"y",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y",
      "60":"y",
      "61":"y",
      "62":"y",
      "63":"y",
      "64":"y",
      "65":"y"
    },
    "chrome":{
      "4":"a x #1",
      "5":"a x #1",
      "6":"a x #1",
      "7":"a x #1",
      "8":"a x #1",
      "9":"a x #1",
      "10":"a x #1",
      "11":"a x #1",
      "12":"a x #1",
      "13":"a x #1",
      "14":"a x #1",
      "15":"a x #1",
      "16":"a x #1",
      "17":"a x #1",
      "18":"a x #1",
      "19":"a x #1",
      "20":"a x #1",
      "21":"a x #1",
      "22":"a x #1",
      "23":"a x #1",
      "24":"a x #1",
      "25":"a x #1",
      "26":"a x #1",
      "27":"a x #1",
      "28":"a x #1",
      "29":"a x #1",
      "30":"a x #1",
      "31":"a x #1",
      "32":"a x #1",
      "33":"a x #1",
      "34":"a x #1",
      "35":"a x #1",
      "36":"a x #1",
      "37":"a x #1",
      "38":"a x #1",
      "39":"a x #1",
      "40":"a x #1",
      "41":"a x #1",
      "42":"a x #1",
      "43":"a x #1",
      "44":"a x #1",
      "45":"a x #1",
      "46":"a x #1",
      "47":"a x #1",
      "48":"a x #1",
      "49":"a x #1",
      "50":"a x #1",
      "51":"a x #1",
      "52":"a x #1",
      "53":"a x #1",
      "54":"a x #1",
      "55":"a x #1",
      "56":"a x #1",
      "57":"a x #1",
      "58":"a x #1",
      "59":"a x #1",
      "60":"a x #1",
      "61":"a x #1",
      "62":"a x #1",
      "63":"a x #1",
      "64":"a x #1",
      "65":"a x #1",
      "66":"a x #1",
      "67":"a x #1",
      "68":"a x #1",
      "69":"a x #1",
      "70":"a x #1",
      "71":"a x #1",
      "72":"a x #1",
      "73":"a x #1"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"a x #1",
      "5":"a x #1",
      "5.1":"a x #1",
      "6":"a x #1",
      "6.1":"a x #1",
      "7":"a x #1",
      "7.1":"a x #1",
      "8":"a x #1",
      "9":"a x #1",
      "9.1":"a x #1",
      "10":"a x #1",
      "10.1":"a x #1",
      "11":"a x #1",
      "11.1":"a x #1",
      "12":"a x #1",
      "TP":"a x #1"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "11.6":"n",
      "12":"n",
      "12.1":"n",
      "15":"a x #1",
      "16":"a x #1",
      "17":"a x #1",
      "18":"a x #1",
      "19":"a x #1",
      "20":"a x #1",
      "21":"a x #1",
      "22":"a x #1",
      "23":"a x #1",
      "24":"a x #1",
      "25":"a x #1",
      "26":"a x #1",
      "27":"a x #1",
      "28":"a x #1",
      "29":"a x #1",
      "30":"a x #1",
      "31":"a x #1",
      "32":"a x #1",
      "33":"a x #1",
      "34":"a x #1",
      "35":"a x #1",
      "36":"a x #1",
      "37":"a x #1",
      "38":"a x #1",
      "39":"a x #1",
      "40":"a x #1",
      "41":"a x #1",
      "42":"a x #1",
      "43":"a x #1",
      "44":"a x #1",
      "45":"a x #1",
      "46":"a x #1",
      "47":"a x #1",
      "48":"a x #1",
      "49":"a x #1",
      "50":"a x #1",
      "51":"a x #1",
      "52":"a x #1",
      "53":"a x #1",
      "54":"a x #1",
      "55":"a x #1",
      "56":"a x #1"
    },
    "ios_saf":{
      "3.2":"a x #1",
      "4.0-4.1":"a x #1",
      "4.2-4.3":"a x #1",
      "5.0-5.1":"a x #1",
      "6.0-6.1":"a x #1",
      "7.0-7.1":"a x #1",
      "8":"a x #1",
      "8.1-8.4":"a x #1",
      "9.0-9.2":"a x #1",
      "9.3":"a x #1",
      "10.0-10.2":"a x #1",
      "10.3":"a x #1",
      "11.0-11.2":"a x #1",
      "11.3-11.4":"a x #1",
      "12":"a x #1"
    },
    "op_mini":{
      "all":"n"
    },
    "android":{
      "2.1":"a x #1 #3",
      "2.2":"a x #1 #3",
      "2.3":"a x #1 #3",
      "3":"a x #1 #3",
      "4":"a x #1 #3",
      "4.1":"a x #1 #3",
      "4.2-4.3":"a x #1 #3",
      "4.4":"a x #1",
      "4.4.3-4.4.4":"a x #1",
      "67":"a x #1"
    },
    "bb":{
      "7":"a x #1",
      "10":"a x #1"
    },
    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "12":"n",
      "12.1":"n",
      "46":"a x #1"
    },
    "and_chr":{
      "69":"a x #1"
    },
    "and_ff":{
      "62":"y"
    },
    "ie_mob":{
      "10":"n",
      "11":"n"
    },
    "and_uc":{
      "11.8":"a x #1"
    },
    "samsung":{
      "4":"a x #1",
      "5":"a x #1",
      "6.2":"a x #1",
      "7.2":"a x #1"
    },
    "and_qq":{
      "1.2":"a x #1"
    },
    "baidu":{
      "7.12":"a x #1"
    }
  },
  "notes":"",
  "notes_by_num":{
    "1":"Partial support in WebKit/Blink browsers refers to supporting the mask-image and mask-box-image properties, but lacking support for other parts of the spec.",
    "2":"Partial support in Firefox refers to only support for inline SVG mask elements i.e. mask: url(#foo).",
    "3":"Partial support refers to supporting the mask-box-image shorthand but not the longhand properties",
    "4":"Can be enabled in MS edge behind the \"Enable CSS Masking\" flag.",
    "5":"Partial support refers to supporting mask-image and mask-size",
    "6":"Partial support refers to supporting mask-image, mask-size, mask-position, and the mask shorthand"
  },
  "usage_perc_y":4.13,
  "usage_perc_a":84.6,
  "ucprefix":false,
  "parent":"",
  "keywords":"clip,clip-path,clip-rule,mask,mask-border,mask-clip,mask-image,mask-mode,mask-type,css masking",
  "ie_id":"masks",
  "chrome_id":"5381559662149632",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}