mdn-browser-compat-data

{ "css": { "types": { "image": { "__compat": { "description": "<code><image></code>", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/image", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "10" }, "opera": { "version_added": "2" }, "opera_android": { "version_added": "11" }, "safari": { "version_added": "1" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "cross-fade": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/cross-fade", "description": "<code>cross-fade()</code>", "support": { "chrome": { "prefix": "-webkit-", "version_added": "17", "notes": "Supports the original dual-image with percentage implementation only." }, "chrome_android": { "prefix": "-webkit-", "version_added": "18", "notes": "Supports the original dual-image with percentage implementation only." }, "edge": { "prefix": "-webkit-", "version_added": "79", "notes": "Supports the original dual-image with percentage implementation only." }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "prefix": "-webkit-", "version_added": "15", "notes": "Supports the original dual-image with percentage implementation only." }, "opera_android": { "prefix": "-webkit-", "version_added": "14", "notes": "Supports the original dual-image with percentage implementation only." }, "safari": [ { "version_added": "10", "notes": "Supports the original dual-image with percentage implementation only." }, { "prefix": "-webkit-", "version_added": "5.1", "notes": "Supports the original dual-image with percentage implementation only." } ], "safari_ios": [ { "version_added": "9.3", "notes": "Support for the original dual-image with percentage implementation only." }, { "prefix": "-webkit-", "version_added": "5", "notes": "Supports the original dual-image with percentage implementation only." } ], "samsunginternet_android": { "prefix": "-webkit-", "version_added": "1.0", "notes": "Support for the original dual-image with percentage implementation only." }, "webview_android": { "prefix": "-webkit-", "version_added": "≤37", "notes": "Supports the original dual-image with percentage implementation only." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "element": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/element", "description": "<code>element()</code>", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": [ { "prefix": "-moz-", "version_added": "57" }, { "prefix": "-moz-", "partial_implementation": true, "version_added": "29", "version_removed": "57", "notes": "<code>-moz-element()</code> is limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/background'><code>background</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/border-image'><code>border-image</code></a> and <a href='https://developer.mozilla.org/docs/Web/CSS/border-image-source'><code>border-image-source</code></a>." }, { "prefix": "-moz-", "partial_implementation": true, "version_added": "4", "version_removed": "29", "notes": "<code>-moz-element()</code> is limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a> and <a href='https://developer.mozilla.org/docs/Web/CSS/background'><code>background</code></a>." } ], "firefox_android": [ { "prefix": "-moz-", "version_added": "60" }, { "prefix": "-moz-", "partial_implementation": true, "version_added": "29", "version_removed": "60", "notes": "<code>-moz-element()</code> is limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/background'><code>background</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/border-image'><code>border-image</code></a> and <a href='https://developer.mozilla.org/docs/Web/CSS/border-image-source'><code>border-image-source</code></a>." }, { "prefix": "-moz-", "partial_implementation": true, "version_added": "4", "version_removed": "29", "notes": "<code>-moz-element()</code> is limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a> and <a href='https://developer.mozilla.org/docs/Web/CSS/background'><code>background</code></a>." } ], "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "gradient": { "__compat": { "description": "<code><gradient></code>", "support": { "chrome": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "10" } ], "chrome_android": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "18" } ], "edge": { "prefix": "-ms-", "version_added": "12" }, "firefox": { "version_added": "3.6", "notes": "Gradients are limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/border-image'><code>border-image</code></a>, and <a href='https://developer.mozilla.org/docs/Web/CSS/mask-image'><code>mask-image</code></a>." }, "firefox_android": { "version_added": "4", "notes": "Gradients are limited to <a href='https://developer.mozilla.org/docs/Web/CSS/background-image'><code>background-image</code></a>, <a href='https://developer.mozilla.org/docs/Web/CSS/border-image'><code>border-image</code></a>, and <a href='https://developer.mozilla.org/docs/Web/CSS/mask-image'><code>mask-image</code></a>." }, "ie": { "prefix": "-ms-", "version_added": "10" }, "opera": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "11", "version_removed": "15" }, { "prefix": "-webkit-", "version_added": "15" } ], "opera_android": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "11", "version_removed": "14" }, { "prefix": "-webkit-", "version_added": "14" } ], "safari": [ { "version_added": "6.1" }, { "prefix": "-webkit-", "version_added": "5.1" } ], "safari_ios": [ { "version_added": "7" }, { "prefix": "-webkit-", "version_added": "6" } ], "samsunginternet_android": [ { "version_added": "1.5" }, { "prefix": "-webkit-", "version_added": "1.0" } ], "webview_android": [ { "version_added": "≤37" }, { "prefix": "-webkit-", "version_added": "≤37" } ] }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "conic-gradient": { "__compat": { "description": "<code>conic-gradient()</code>", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/conic-gradient", "support": { "chrome": [ { "version_added": "69" }, { "version_added": "59", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "chrome_android": [ { "version_added": "69" }, { "version_added": "59", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "edge": { "version_added": "79" }, "firefox": [ { "version_added": "83" }, { "version_added": "75", "flags": [ { "type": "preference", "name": "layout.css.conic-gradient.enabled" } ] } ], "firefox_android": [ { "version_added": "83" }, { "version_added": "79", "flags": [ { "type": "preference", "name": "layout.css.conic-gradient.enabled" } ] } ], "ie": { "version_added": false }, "opera": [ { "version_added": "56" }, { "version_added": "46", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "opera_android": [ { "version_added": "48" }, { "version_added": "43", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "safari": { "version_added": "12.1" }, "safari_ios": { "version_added": "12.2" }, "samsunginternet_android": { "version_added": "10.0" }, "webview_android": { "version_added": "69" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "doubleposition": { "__compat": { "description": "Double-position color stops", "support": { "chrome": { "version_added": "72" }, "chrome_android": { "version_added": "72" }, "edge": { "version_added": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "60" }, "opera_android": { "version_added": "51" }, "safari": { "version_added": "12.1" }, "safari_ios": { "version_added": "12.2" }, "samsunginternet_android": { "version_added": "11.0" }, "webview_android": { "version_added": "72" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "linear-gradient": { "__compat": { "description": "<code>linear-gradient()</code>", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/linear-gradient", "support": { "chrome": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "10" } ], "chrome_android": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "18" } ], "edge": { "version_added": "12" }, "firefox": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "3.6", "notes": [ "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>.", "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." ] }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "firefox_android": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "4", "notes": [ "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>.", "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." ] }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "ie": { "version_added": "10", "notes": "Internet Explorer 5.5 through 9.0 supported gradients via a proprietary filter: <code><a href='https://developer.mozilla.org/docs/Web/CSS/-ms-filter#Gradient'>-ms-filter: progid:DXImageTransform.Microsoft.Gradient()</a></code>." }, "opera": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "11", "version_removed": "15", "notes": "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." }, { "prefix": "-webkit-", "version_added": "15", "notes": "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." } ], "opera_android": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "11", "version_removed": "14", "notes": "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." }, { "prefix": "-webkit-", "version_added": "14", "notes": "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." } ], "safari": [ { "version_added": "6.1" }, { "prefix": "-webkit-", "version_added": "5.1", "notes": [ "Safari 4 was supporting an experimental <code><a href='http://developer.apple.com/safari/library/documentation/InternetWeb/Conceptual/SafariVisualEffectsProgGuide/Gradients/Gradient.html'>-webkit-gradient(linear,…)</a></code> function. It is more limited than the later standard version: you cannot specify both a position and an angle like in <code>linear-gradient()</code>. This old outdated syntax is still supported for compatibility purposes.", "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." ] } ], "safari_ios": [ { "version_added": "6.1" }, { "prefix": "-webkit-", "version_added": "6", "notes": [ "Safari 4 was supporting an experimental <code><a href='http://developer.apple.com/safari/library/documentation/InternetWeb/Conceptual/SafariVisualEffectsProgGuide/Gradients/Gradient.html'>-webkit-gradient(linear,…)</a></code> function. It is more limited than the later standard version: you cannot specify both a position and an angle like in <code>linear-gradient()</code>. This old outdated syntax is still supported for compatibility purposes.", "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." ] } ], "samsunginternet_android": [ { "version_added": "1.5" }, { "prefix": "-webkit-", "version_added": "1.0" } ], "webview_android": [ { "version_added": "≤37" }, { "prefix": "-webkit-", "version_added": "≤37" } ] }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "doubleposition": { "__compat": { "description": "Double-position color stops", "support": { "chrome": { "version_added": "71" }, "chrome_android": { "version_added": "71" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "64" }, "firefox_android": { "version_added": "64" }, "ie": { "version_added": false }, "opera": { "version_added": "58" }, "opera_android": { "version_added": "50" }, "safari": { "version_added": "12.1" }, "safari_ios": { "version_added": "12.2" }, "samsunginternet_android": { "version_added": "10.0" }, "webview_android": { "version_added": "71" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "interpolation_hints": { "__compat": { "description": "Interpolation Hints / Gradient Midpoints", "support": { "chrome": { "version_added": "40" }, "chrome_android": { "version_added": "40" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "36" }, "firefox_android": { "version_added": "36" }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": "27" }, "safari": { "version_added": "6.1" }, "safari_ios": { "version_added": "6.1" }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "40" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "to": { "__compat": { "description": "<code>to</code> keyword", "support": { "chrome": { "version_added": "26" }, "chrome_android": { "version_added": "26" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "10" }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": "10" }, "opera": { "version_added": "12.1" }, "opera_android": { "version_added": "14" }, "safari": { "version_added": "6.1" }, "safari_ios": { "version_added": "6.1" }, "samsunginternet_android": { "version_added": "1.5" }, "webview_android": { "version_added": "≤37" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "unitless_0_angle": { "__compat": { "description": "Unitless <code>0</code> for <angle>", "support": { "chrome": { "version_added": "26" }, "chrome_android": { "version_added": "26" }, "edge": { "version_added": "12" }, "firefox": [ { "version_added": "55" }, { "version_added": "46", "partial_implementation": true, "notes": "Accepted only in <code>-webkit-linear-gradient()</code> and <code>-moz-linear-gradient()</code>, not <code>linear-gradient()</code>." } ], "firefox_android": [ { "version_added": "55" }, { "version_added": "46", "partial_implementation": true, "notes": "Accepted only in <code>-webkit-linear-gradient()</code> and <code>-moz-linear-gradient()</code>, not <code>linear-gradient()</code>." } ], "ie": { "version_added": false }, "opera": { "version_added": "16" }, "opera_android": { "version_added": "14" }, "safari": { "version_added": "6.1" }, "safari_ios": { "version_added": "6.1" }, "samsunginternet_android": { "version_added": "1.5" }, "webview_android": { "version_added": "≤37" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "radial-gradient": { "__compat": { "description": "<code>radial-gradient()</code>", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/radial-gradient", "support": { "chrome": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "13" } ], "chrome_android": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "18" } ], "edge": { "version_added": "12" }, "firefox": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "3.6", "notes": "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>." }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "firefox_android": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "4", "notes": "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>." }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "ie": { "version_added": "10", "notes": "Internet Explorer 5.5 through 9.0 supported gradients via a proprietary filter: <code><a href='https://developer.mozilla.org/docs/Web/CSS/-ms-filter#Gradient'>-ms-filter: progid:DXImageTransform.Microsoft.Gradient()</a></code>." }, "opera": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "11.6", "version_removed": "15" }, { "prefix": "-webkit-", "version_added": "15" } ], "opera_android": [ { "version_added": "12.1" }, { "prefix": "-o-", "version_added": "12", "version_removed": "14" }, { "prefix": "-webkit-", "version_added": "14" } ], "safari": [ { "version_added": "6.1" }, { "prefix": "-webkit-", "version_added": "5.1", "notes": "Safari 4 was supporting an experimental <code><a href='http://developer.apple.com/safari/library/documentation/InternetWeb/Conceptual/SafariVisualEffectsProgGuide/Gradients/Gradient.html'>-webkit-gradient(radial,…)</a></code> function. This old outdated syntax is still supported for compatibility purposes." } ], "safari_ios": [ { "version_added": "6.1" }, { "prefix": "-webkit-", "version_added": "6", "notes": "Safari 4 was supporting an experimental <code><a href='http://developer.apple.com/safari/library/documentation/InternetWeb/Conceptual/SafariVisualEffectsProgGuide/Gradients/Gradient.html'>-webkit-gradient(radial,…)</a></code> function. This old outdated syntax is still supported for compatibility purposes." } ], "samsunginternet_android": [ { "version_added": "1.5" }, { "prefix": "-webkit-", "version_added": "1.0" } ], "webview_android": [ { "version_added": "≤37" }, { "prefix": "-webkit-", "version_added": "≤37" } ] }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "at": { "__compat": { "description": "<code>at</code> syntax", "support": { "chrome": { "version_added": "26" }, "chrome_android": { "version_added": "26" }, "edge": { "version_added": "12" }, "firefox": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "10", "notes": "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>." }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "firefox_android": [ { "version_added": "16" }, { "prefix": "-moz-", "version_added": "10" } ], "ie": { "version_added": "10" }, "opera": [ { "version_added": "15" }, { "prefix": "-o-", "version_added": "11.6", "version_removed": "15" } ], "opera_android": [ { "version_added": "14" }, { "prefix": "-o-", "version_added": "12", "version_removed": "14" } ], "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "1.5" }, "webview_android": { "version_added": "≤37" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "doubleposition": { "__compat": { "description": "Double-position color stops", "support": { "chrome": { "version_added": "71" }, "chrome_android": { "version_added": "71" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "64" }, "firefox_android": { "version_added": "64" }, "ie": { "version_added": false }, "opera": { "version_added": "58" }, "opera_android": { "version_added": "50" }, "safari": { "version_added": "12.1" }, "safari_ios": { "version_added": "12.2" }, "samsunginternet_android": { "version_added": "10.0" }, "webview_android": { "version_added": "71" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "interpolation_hints": { "__compat": { "description": "Interpolation Hints / Gradient Midpoints", "support": { "chrome": { "version_added": "40" }, "chrome_android": { "version_added": "40" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "36" }, "firefox_android": { "version_added": "36" }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": "27" }, "safari": { "version_added": "6.1" }, "safari_ios": { "version_added": "6.1" }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "40" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "repeating-conic-gradient": { "__compat": { "description": "<code>repeating-conic-gradient()</code>", "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/repeating-conic-gradient", "support": { "chrome": [ { "version_added": "69" }, { "version_added": "59", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "chrome_android": [ { "version_added": "69" }, { "version_added": "59", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "edge": { "version_added": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": [ { "version_added": "56" }, { "version_added": "46", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "opera_android": [ { "version_added": "48" }, { "version_added": "43", "flags": [ { "type": "preference", "name": "Enable Experimental Web Platform Features" } ] } ], "safari": { "version_added": "12.1" }, "safari_ios": { "version_added": "12.2" }, "samsunginternet_android": { "version_added": "10.0" }, "webview_android": { "version_added": "69" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "repeating-linear-gradient": { "__compat": { "description": "<code>repeating-linear-gradient()</code>", "support": { "chrome": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "10" } ], "chrome_android": [ { "version_added": "26" }, { "prefix": "-webkit-", "version_added": "18" } ], "edge": { "version_added": "12" }, "firefox": [ { "version_added": "16", "notes": "Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency." }, { "prefix": "-moz-", "version_added": "3.6", "notes": [ "Since Firefox 42, the prefixed version of gradients can be disabled by setting <code>layout.css.prefixes.gradients</code> to <code>false</code>.", "Considers <code><angle></code> to start to the right, instead of the top. I.e. it considered an angle of <code>0deg</code> as a direction indicator pointing to the right." ] }, { "prefix": "-webkit-", "version_added": "49" }, { "prefix": "-webkit-", "version_added": "44", "flags": [ { "type": "preference", "name": "layout.css.prefixes.webkit", "value_to_set": "true" } ] } ], "firefox_android": [ {