first commit

app_vue/node_modules/autoprefixer/lib/hacks/align-content.js

@@ -0,0 +1,49 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class AlignContent extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'align-content'
+  }
+
+  /**
+   * Change property name for 2012 spec
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012) {
+      return prefix + 'flex-line-pack'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Change value for 2012 spec and ignore prefix for 2009
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2012) {
+      decl.value = AlignContent.oldValues[decl.value] || decl.value
+      return super.set(decl, prefix)
+    }
+    if (spec === 'final') {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+AlignContent.names = ['align-content', 'flex-line-pack']
+
+AlignContent.oldValues = {
+  'flex-end': 'end',
+  'flex-start': 'start',
+  'space-around': 'distribute',
+  'space-between': 'justify'
+}
+
+module.exports = AlignContent

app_vue/node_modules/autoprefixer/lib/hacks/align-items.js

@@ -0,0 +1,46 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class AlignItems extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'align-items'
+  }
+
+  /**
+   * Change property name for 2009 and 2012 specs
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return prefix + 'box-align'
+    }
+    if (spec === 2012) {
+      return prefix + 'flex-align'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Change value for 2009 and 2012 specs
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2009 || spec === 2012) {
+      decl.value = AlignItems.oldValues[decl.value] || decl.value
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+AlignItems.names = ['align-items', 'flex-align', 'box-align']
+
+AlignItems.oldValues = {
+  'flex-end': 'end',
+  'flex-start': 'start'
+}
+
+module.exports = AlignItems

app_vue/node_modules/autoprefixer/lib/hacks/align-self.js

@@ -0,0 +1,56 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class AlignSelf extends Declaration {
+  check(decl) {
+    return (
+      decl.parent &&
+      !decl.parent.some(i => {
+        return i.prop && i.prop.startsWith('grid-')
+      })
+    )
+  }
+
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'align-self'
+  }
+
+  /**
+   * Change property name for 2012 specs
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012) {
+      return prefix + 'flex-item-align'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Change value for 2012 spec and ignore prefix for 2009
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2012) {
+      decl.value = AlignSelf.oldValues[decl.value] || decl.value
+      return super.set(decl, prefix)
+    }
+    if (spec === 'final') {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+AlignSelf.names = ['align-self', 'flex-item-align']
+
+AlignSelf.oldValues = {
+  'flex-end': 'end',
+  'flex-start': 'start'
+}
+
+module.exports = AlignSelf

app_vue/node_modules/autoprefixer/lib/hacks/animation.js

@@ -0,0 +1,17 @@
+let Declaration = require('../declaration')
+
+class Animation extends Declaration {
+  /**
+   * Don’t add prefixes for modern values.
+   */
+  check(decl) {
+    return !decl.value.split(/\s+/).some(i => {
+      let lower = i.toLowerCase()
+      return lower === 'reverse' || lower === 'alternate-reverse'
+    })
+  }
+}
+
+Animation.names = ['animation', 'animation-direction']
+
+module.exports = Animation

app_vue/node_modules/autoprefixer/lib/hacks/appearance.js

@@ -0,0 +1,23 @@
+let Declaration = require('../declaration')
+let utils = require('../utils')
+
+class Appearance extends Declaration {
+  constructor(name, prefixes, all) {
+    super(name, prefixes, all)
+
+    if (this.prefixes) {
+      this.prefixes = utils.uniq(
+        this.prefixes.map(i => {
+          if (i === '-ms-') {
+            return '-webkit-'
+          }
+          return i
+        })
+      )
+    }
+  }
+}
+
+Appearance.names = ['appearance']
+
+module.exports = Appearance

app_vue/node_modules/autoprefixer/lib/hacks/autofill.js

@@ -0,0 +1,26 @@
+let Selector = require('../selector')
+let utils = require('../utils')
+
+class Autofill extends Selector {
+  constructor(name, prefixes, all) {
+    super(name, prefixes, all)
+
+    if (this.prefixes) {
+      this.prefixes = utils.uniq(this.prefixes.map(() => '-webkit-'))
+    }
+  }
+
+  /**
+   * Return different selectors depend on prefix
+   */
+  prefixed(prefix) {
+    if (prefix === '-webkit-') {
+      return ':-webkit-autofill'
+    }
+    return `:${prefix}autofill`
+  }
+}
+
+Autofill.names = [':autofill']
+
+module.exports = Autofill

app_vue/node_modules/autoprefixer/lib/hacks/backdrop-filter.js

@@ -0,0 +1,20 @@
+let Declaration = require('../declaration')
+let utils = require('../utils')
+
+class BackdropFilter extends Declaration {
+  constructor(name, prefixes, all) {
+    super(name, prefixes, all)
+
+    if (this.prefixes) {
+      this.prefixes = utils.uniq(
+        this.prefixes.map(i => {
+          return i === '-ms-' ? '-webkit-' : i
+        })
+      )
+    }
+  }
+}
+
+BackdropFilter.names = ['backdrop-filter']
+
+module.exports = BackdropFilter

app_vue/node_modules/autoprefixer/lib/hacks/background-clip.js

@@ -0,0 +1,24 @@
+let Declaration = require('../declaration')
+let utils = require('../utils')
+
+class BackgroundClip extends Declaration {
+  constructor(name, prefixes, all) {
+    super(name, prefixes, all)
+
+    if (this.prefixes) {
+      this.prefixes = utils.uniq(
+        this.prefixes.map(i => {
+          return i === '-ms-' ? '-webkit-' : i
+        })
+      )
+    }
+  }
+
+  check(decl) {
+    return decl.value.toLowerCase() === 'text'
+  }
+}
+
+BackgroundClip.names = ['background-clip']
+
+module.exports = BackgroundClip

app_vue/node_modules/autoprefixer/lib/hacks/background-size.js

@@ -0,0 +1,23 @@
+let Declaration = require('../declaration')
+
+class BackgroundSize extends Declaration {
+  /**
+   * Duplication parameter for -webkit- browsers
+   */
+  set(decl, prefix) {
+    let value = decl.value.toLowerCase()
+    if (
+      prefix === '-webkit-' &&
+      !value.includes(' ') &&
+      value !== 'contain' &&
+      value !== 'cover'
+    ) {
+      decl.value = decl.value + ' ' + decl.value
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+BackgroundSize.names = ['background-size']
+
+module.exports = BackgroundSize

app_vue/node_modules/autoprefixer/lib/hacks/block-logical.js

@@ -0,0 +1,40 @@
+let Declaration = require('../declaration')
+
+class BlockLogical extends Declaration {
+  /**
+   * Return property name by spec
+   */
+  normalize(prop) {
+    if (prop.includes('-before')) {
+      return prop.replace('-before', '-block-start')
+    }
+    return prop.replace('-after', '-block-end')
+  }
+
+  /**
+   * Use old syntax for -moz- and -webkit-
+   */
+  prefixed(prop, prefix) {
+    if (prop.includes('-start')) {
+      return prefix + prop.replace('-block-start', '-before')
+    }
+    return prefix + prop.replace('-block-end', '-after')
+  }
+}
+
+BlockLogical.names = [
+  'border-block-start',
+  'border-block-end',
+  'margin-block-start',
+  'margin-block-end',
+  'padding-block-start',
+  'padding-block-end',
+  'border-before',
+  'border-after',
+  'margin-before',
+  'margin-after',
+  'padding-before',
+  'padding-after'
+]
+
+module.exports = BlockLogical

app_vue/node_modules/autoprefixer/lib/hacks/border-image.js

@@ -0,0 +1,15 @@
+let Declaration = require('../declaration')
+
+class BorderImage extends Declaration {
+  /**
+   * Remove fill parameter for prefixed declarations
+   */
+  set(decl, prefix) {
+    decl.value = decl.value.replace(/\s+fill(\s)/, '$1')
+    return super.set(decl, prefix)
+  }
+}
+
+BorderImage.names = ['border-image']
+
+module.exports = BorderImage

app_vue/node_modules/autoprefixer/lib/hacks/border-radius.js

@@ -0,0 +1,40 @@
+let Declaration = require('../declaration')
+
+class BorderRadius extends Declaration {
+  /**
+   * Return unprefixed version of property
+   */
+  normalize(prop) {
+    return BorderRadius.toNormal[prop] || prop
+  }
+
+  /**
+   * Change syntax, when add Mozilla prefix
+   */
+  prefixed(prop, prefix) {
+    if (prefix === '-moz-') {
+      return prefix + (BorderRadius.toMozilla[prop] || prop)
+    }
+    return super.prefixed(prop, prefix)
+  }
+}
+
+BorderRadius.names = ['border-radius']
+
+BorderRadius.toMozilla = {}
+BorderRadius.toNormal = {}
+
+for (let ver of ['top', 'bottom']) {
+  for (let hor of ['left', 'right']) {
+    let normal = `border-${ver}-${hor}-radius`
+    let mozilla = `border-radius-${ver}${hor}`
+
+    BorderRadius.names.push(normal)
+    BorderRadius.names.push(mozilla)
+
+    BorderRadius.toMozilla[normal] = mozilla
+    BorderRadius.toNormal[mozilla] = normal
+  }
+}
+
+module.exports = BorderRadius

app_vue/node_modules/autoprefixer/lib/hacks/break-props.js

@@ -0,0 +1,63 @@
+let Declaration = require('../declaration')
+
+class BreakProps extends Declaration {
+  /**
+   * Don’t prefix some values
+   */
+  insert(decl, prefix, prefixes) {
+    if (decl.prop !== 'break-inside') {
+      return super.insert(decl, prefix, prefixes)
+    }
+    if (/region/i.test(decl.value) || /page/i.test(decl.value)) {
+      return undefined
+    }
+    return super.insert(decl, prefix, prefixes)
+  }
+
+  /**
+   * Return property name by final spec
+   */
+  normalize(prop) {
+    if (prop.includes('inside')) {
+      return 'break-inside'
+    }
+    if (prop.includes('before')) {
+      return 'break-before'
+    }
+    return 'break-after'
+  }
+
+  /**
+   * Change name for -webkit- and -moz- prefix
+   */
+  prefixed(prop, prefix) {
+    return `${prefix}column-${prop}`
+  }
+
+  /**
+   * Change prefixed value for avoid-column and avoid-page
+   */
+  set(decl, prefix) {
+    if (
+      (decl.prop === 'break-inside' && decl.value === 'avoid-column') ||
+      decl.value === 'avoid-page'
+    ) {
+      decl.value = 'avoid'
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+BreakProps.names = [
+  'break-inside',
+  'page-break-inside',
+  'column-break-inside',
+  'break-before',
+  'page-break-before',
+  'column-break-before',
+  'break-after',
+  'page-break-after',
+  'column-break-after'
+]
+
+module.exports = BreakProps

app_vue/node_modules/autoprefixer/lib/hacks/cross-fade.js

@@ -0,0 +1,35 @@
+let list = require('postcss').list
+
+let Value = require('../value')
+
+class CrossFade extends Value {
+  replace(string, prefix) {
+    return list
+      .space(string)
+      .map(value => {
+        if (value.slice(0, +this.name.length + 1) !== this.name + '(') {
+          return value
+        }
+
+        let close = value.lastIndexOf(')')
+        let after = value.slice(close + 1)
+        let args = value.slice(this.name.length + 1, close)
+
+        if (prefix === '-webkit-') {
+          let match = args.match(/\d*.?\d+%?/)
+          if (match) {
+            args = args.slice(match[0].length).trim()
+            args += `, ${match[0]}`
+          } else {
+            args += ', 0.5'
+          }
+        }
+        return prefix + this.name + '(' + args + ')' + after
+      })
+      .join(' ')
+  }
+}
+
+CrossFade.names = ['cross-fade']
+
+module.exports = CrossFade

app_vue/node_modules/autoprefixer/lib/hacks/display-flex.js

@@ -0,0 +1,65 @@
+let OldValue = require('../old-value')
+let Value = require('../value')
+let flexSpec = require('./flex-spec')
+
+class DisplayFlex extends Value {
+  constructor(name, prefixes) {
+    super(name, prefixes)
+    if (name === 'display-flex') {
+      this.name = 'flex'
+    }
+  }
+
+  /**
+   * Faster check for flex value
+   */
+  check(decl) {
+    return decl.prop === 'display' && decl.value === this.name
+  }
+
+  /**
+   * Change value for old specs
+   */
+  old(prefix) {
+    let prefixed = this.prefixed(prefix)
+    if (!prefixed) return undefined
+    return new OldValue(this.name, prefixed)
+  }
+
+  /**
+   * Return value by spec
+   */
+  prefixed(prefix) {
+    let spec, value
+    ;[spec, prefix] = flexSpec(prefix)
+
+    if (spec === 2009) {
+      if (this.name === 'flex') {
+        value = 'box'
+      } else {
+        value = 'inline-box'
+      }
+    } else if (spec === 2012) {
+      if (this.name === 'flex') {
+        value = 'flexbox'
+      } else {
+        value = 'inline-flexbox'
+      }
+    } else if (spec === 'final') {
+      value = this.name
+    }
+
+    return prefix + value
+  }
+
+  /**
+   * Add prefix to value depend on flebox spec version
+   */
+  replace(string, prefix) {
+    return this.prefixed(prefix)
+  }
+}
+
+DisplayFlex.names = ['display-flex', 'inline-flex']
+
+module.exports = DisplayFlex

app_vue/node_modules/autoprefixer/lib/hacks/display-grid.js

@@ -0,0 +1,21 @@
+let Value = require('../value')
+
+class DisplayGrid extends Value {
+  constructor(name, prefixes) {
+    super(name, prefixes)
+    if (name === 'display-grid') {
+      this.name = 'grid'
+    }
+  }
+
+  /**
+   * Faster check for flex value
+   */
+  check(decl) {
+    return decl.prop === 'display' && decl.value === this.name
+  }
+}
+
+DisplayGrid.names = ['display-grid', 'inline-grid']
+
+module.exports = DisplayGrid

app_vue/node_modules/autoprefixer/lib/hacks/file-selector-button.js

@@ -0,0 +1,26 @@
+let Selector = require('../selector')
+let utils = require('../utils')
+
+class FileSelectorButton extends Selector {
+  constructor(name, prefixes, all) {
+    super(name, prefixes, all)
+
+    if (this.prefixes) {
+      this.prefixes = utils.uniq(this.prefixes.map(() => '-webkit-'))
+    }
+  }
+
+  /**
+   * Return different selectors depend on prefix
+   */
+  prefixed(prefix) {
+    if (prefix === '-webkit-') {
+      return '::-webkit-file-upload-button'
+    }
+    return `::${prefix}file-selector-button`
+  }
+}
+
+FileSelectorButton.names = ['::file-selector-button']
+
+module.exports = FileSelectorButton

app_vue/node_modules/autoprefixer/lib/hacks/filter-value.js

@@ -0,0 +1,14 @@
+let Value = require('../value')
+
+class FilterValue extends Value {
+  constructor(name, prefixes) {
+    super(name, prefixes)
+    if (name === 'filter-function') {
+      this.name = 'filter'
+    }
+  }
+}
+
+FilterValue.names = ['filter', 'filter-function']
+
+module.exports = FilterValue

app_vue/node_modules/autoprefixer/lib/hacks/filter.js

@@ -0,0 +1,19 @@
+let Declaration = require('../declaration')
+
+class Filter extends Declaration {
+  /**
+   * Check is it Internet Explorer filter
+   */
+  check(decl) {
+    let v = decl.value
+    return (
+      !v.toLowerCase().includes('alpha(') &&
+      !v.includes('DXImageTransform.Microsoft') &&
+      !v.includes('data:image/svg+xml')
+    )
+  }
+}
+
+Filter.names = ['filter']
+
+module.exports = Filter

app_vue/node_modules/autoprefixer/lib/hacks/flex-basis.js

@@ -0,0 +1,39 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class FlexBasis extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'flex-basis'
+  }
+
+  /**
+   * Return flex property for 2012 spec
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012) {
+      return prefix + 'flex-preferred-size'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Ignore 2009 spec and use flex property for 2012
+   */
+  set(decl, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012 || spec === 'final') {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+FlexBasis.names = ['flex-basis', 'flex-preferred-size']
+
+module.exports = FlexBasis

app_vue/node_modules/autoprefixer/lib/hacks/flex-direction.js

@@ -0,0 +1,72 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class FlexDirection extends Declaration {
+  /**
+   * Use two properties for 2009 spec
+   */
+  insert(decl, prefix, prefixes) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec !== 2009) {
+      return super.insert(decl, prefix, prefixes)
+    }
+    let already = decl.parent.some(
+      i =>
+        i.prop === prefix + 'box-orient' || i.prop === prefix + 'box-direction'
+    )
+    if (already) {
+      return undefined
+    }
+
+    let v = decl.value
+    let dir, orient
+    if (v === 'inherit' || v === 'initial' || v === 'unset') {
+      orient = v
+      dir = v
+    } else {
+      orient = v.includes('row') ? 'horizontal' : 'vertical'
+      dir = v.includes('reverse') ? 'reverse' : 'normal'
+    }
+
+    let cloned = this.clone(decl)
+    cloned.prop = prefix + 'box-orient'
+    cloned.value = orient
+    if (this.needCascade(decl)) {
+      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+    decl.parent.insertBefore(decl, cloned)
+
+    cloned = this.clone(decl)
+    cloned.prop = prefix + 'box-direction'
+    cloned.value = dir
+    if (this.needCascade(decl)) {
+      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+    return decl.parent.insertBefore(decl, cloned)
+  }
+
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'flex-direction'
+  }
+
+  /**
+   * Clean two properties for 2009 spec
+   */
+  old(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return [prefix + 'box-orient', prefix + 'box-direction']
+    } else {
+      return super.old(prop, prefix)
+    }
+  }
+}
+
+FlexDirection.names = ['flex-direction', 'box-direction', 'box-orient']
+
+module.exports = FlexDirection

app_vue/node_modules/autoprefixer/lib/hacks/flex-flow.js

@@ -0,0 +1,53 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class FlexFlow extends Declaration {
+  /**
+   * Use two properties for 2009 spec
+   */
+  insert(decl, prefix, prefixes) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec !== 2009) {
+      return super.insert(decl, prefix, prefixes)
+    }
+    let values = decl.value
+      .split(/\s+/)
+      .filter(i => i !== 'wrap' && i !== 'nowrap' && 'wrap-reverse')
+    if (values.length === 0) {
+      return undefined
+    }
+
+    let already = decl.parent.some(
+      i =>
+        i.prop === prefix + 'box-orient' || i.prop === prefix + 'box-direction'
+    )
+    if (already) {
+      return undefined
+    }
+
+    let value = values[0]
+    let orient = value.includes('row') ? 'horizontal' : 'vertical'
+    let dir = value.includes('reverse') ? 'reverse' : 'normal'
+
+    let cloned = this.clone(decl)
+    cloned.prop = prefix + 'box-orient'
+    cloned.value = orient
+    if (this.needCascade(decl)) {
+      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+    decl.parent.insertBefore(decl, cloned)
+
+    cloned = this.clone(decl)
+    cloned.prop = prefix + 'box-direction'
+    cloned.value = dir
+    if (this.needCascade(decl)) {
+      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+    return decl.parent.insertBefore(decl, cloned)
+  }
+}
+
+FlexFlow.names = ['flex-flow', 'box-direction', 'box-orient']
+
+module.exports = FlexFlow

app_vue/node_modules/autoprefixer/lib/hacks/flex-grow.js

@@ -0,0 +1,30 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class Flex extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'flex'
+  }
+
+  /**
+   * Return flex property for 2009 and 2012 specs
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return prefix + 'box-flex'
+    }
+    if (spec === 2012) {
+      return prefix + 'flex-positive'
+    }
+    return super.prefixed(prop, prefix)
+  }
+}
+
+Flex.names = ['flex-grow', 'flex-positive']
+
+module.exports = Flex

app_vue/node_modules/autoprefixer/lib/hacks/flex-shrink.js

@@ -0,0 +1,39 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class FlexShrink extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'flex-shrink'
+  }
+
+  /**
+   * Return flex property for 2012 spec
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012) {
+      return prefix + 'flex-negative'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Ignore 2009 spec and use flex property for 2012
+   */
+  set(decl, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2012 || spec === 'final') {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+FlexShrink.names = ['flex-shrink', 'flex-negative']
+
+module.exports = FlexShrink

app_vue/node_modules/autoprefixer/lib/hacks/flex-spec.js

@@ -0,0 +1,19 @@
+/**
+ * Return flexbox spec versions by prefix
+ */
+module.exports = function (prefix) {
+  let spec
+  if (prefix === '-webkit- 2009' || prefix === '-moz-') {
+    spec = 2009
+  } else if (prefix === '-ms-') {
+    spec = 2012
+  } else if (prefix === '-webkit-') {
+    spec = 'final'
+  }
+
+  if (prefix === '-webkit- 2009') {
+    prefix = '-webkit-'
+  }
+
+  return [spec, prefix]
+}

app_vue/node_modules/autoprefixer/lib/hacks/flex-wrap.js

@@ -0,0 +1,19 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class FlexWrap extends Declaration {
+  /**
+   * Don't add prefix for 2009 spec
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec !== 2009) {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+FlexWrap.names = ['flex-wrap']
+
+module.exports = FlexWrap

app_vue/node_modules/autoprefixer/lib/hacks/flex.js

@@ -0,0 +1,54 @@
+let list = require('postcss').list
+
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class Flex extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'flex'
+  }
+
+  /**
+   * Change property name for 2009 spec
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return prefix + 'box-flex'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Spec 2009 supports only first argument
+   * Spec 2012 disallows unitless basis
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2009) {
+      decl.value = list.space(decl.value)[0]
+      decl.value = Flex.oldValues[decl.value] || decl.value
+      return super.set(decl, prefix)
+    }
+    if (spec === 2012) {
+      let components = list.space(decl.value)
+      if (components.length === 3 && components[2] === '0') {
+        decl.value = components.slice(0, 2).concat('0px').join(' ')
+      }
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+Flex.names = ['flex', 'box-flex']
+
+Flex.oldValues = {
+  auto: '1',
+  none: '0'
+}
+
+module.exports = Flex

app_vue/node_modules/autoprefixer/lib/hacks/fullscreen.js

@@ -0,0 +1,20 @@
+let Selector = require('../selector')
+
+class Fullscreen extends Selector {
+  /**
+   * Return different selectors depend on prefix
+   */
+  prefixed(prefix) {
+    if (prefix === '-webkit-') {
+      return ':-webkit-full-screen'
+    }
+    if (prefix === '-moz-') {
+      return ':-moz-full-screen'
+    }
+    return `:${prefix}fullscreen`
+  }
+}
+
+Fullscreen.names = [':fullscreen']
+
+module.exports = Fullscreen

app_vue/node_modules/autoprefixer/lib/hacks/gradient.js

@@ -0,0 +1,448 @@
+let range = require('normalize-range')
+let parser = require('postcss-value-parser')
+
+let OldValue = require('../old-value')
+let utils = require('../utils')
+let Value = require('../value')
+
+let IS_DIRECTION = /top|left|right|bottom/gi
+
+class Gradient extends Value {
+  /**
+   * Do not add non-webkit prefixes for list-style and object
+   */
+  add(decl, prefix) {
+    let p = decl.prop
+    if (p.includes('mask')) {
+      if (prefix === '-webkit-' || prefix === '-webkit- old') {
+        return super.add(decl, prefix)
+      }
+    } else if (
+      p === 'list-style' ||
+      p === 'list-style-image' ||
+      p === 'content'
+    ) {
+      if (prefix === '-webkit-' || prefix === '-webkit- old') {
+        return super.add(decl, prefix)
+      }
+    } else {
+      return super.add(decl, prefix)
+    }
+    return undefined
+  }
+
+  /**
+   * Get div token from exists parameters
+   */
+  cloneDiv(params) {
+    for (let i of params) {
+      if (i.type === 'div' && i.value === ',') {
+        return i
+      }
+    }
+    return { after: ' ', type: 'div', value: ',' }
+  }
+
+  /**
+   * Change colors syntax to old webkit
+   */
+  colorStops(params) {
+    let result = []
+    for (let i = 0; i < params.length; i++) {
+      let pos
+      let param = params[i]
+      let item
+      if (i === 0) {
+        continue
+      }
+
+      let color = parser.stringify(param[0])
+      if (param[1] && param[1].type === 'word') {
+        pos = param[1].value
+      } else if (param[2] && param[2].type === 'word') {
+        pos = param[2].value
+      }
+
+      let stop
+      if (i === 1 && (!pos || pos === '0%')) {
+        stop = `from(${color})`
+      } else if (i === params.length - 1 && (!pos || pos === '100%')) {
+        stop = `to(${color})`
+      } else if (pos) {
+        stop = `color-stop(${pos}, ${color})`
+      } else {
+        stop = `color-stop(${color})`
+      }
+
+      let div = param[param.length - 1]
+      params[i] = [{ type: 'word', value: stop }]
+      if (div.type === 'div' && div.value === ',') {
+        item = params[i].push(div)
+      }
+      result.push(item)
+    }
+    return result
+  }
+
+  /**
+   * Change new direction to old
+   */
+  convertDirection(params) {
+    if (params.length > 0) {
+      if (params[0].value === 'to') {
+        this.fixDirection(params)
+      } else if (params[0].value.includes('deg')) {
+        this.fixAngle(params)
+      } else if (this.isRadial(params)) {
+        this.fixRadial(params)
+      }
+    }
+    return params
+  }
+
+  /**
+   * Add 90 degrees
+   */
+  fixAngle(params) {
+    let first = params[0].value
+    first = parseFloat(first)
+    first = Math.abs(450 - first) % 360
+    first = this.roundFloat(first, 3)
+    params[0].value = `${first}deg`
+  }
+
+  /**
+   * Replace `to top left` to `bottom right`
+   */
+  fixDirection(params) {
+    params.splice(0, 2)
+
+    for (let param of params) {
+      if (param.type === 'div') {
+        break
+      }
+      if (param.type === 'word') {
+        param.value = this.revertDirection(param.value)
+      }
+    }
+  }
+
+  /**
+   * Fix radial direction syntax
+   */
+  fixRadial(params) {
+    let first = []
+    let second = []
+    let a, b, c, i, next
+
+    for (i = 0; i < params.length - 2; i++) {
+      a = params[i]
+      b = params[i + 1]
+      c = params[i + 2]
+      if (a.type === 'space' && b.value === 'at' && c.type === 'space') {
+        next = i + 3
+        break
+      } else {
+        first.push(a)
+      }
+    }
+
+    let div
+    for (i = next; i < params.length; i++) {
+      if (params[i].type === 'div') {
+        div = params[i]
+        break
+      } else {
+        second.push(params[i])
+      }
+    }
+
+    params.splice(0, i, ...second, div, ...first)
+  }
+
+  /**
+   * Look for at word
+   */
+  isRadial(params) {
+    let state = 'before'
+    for (let param of params) {
+      if (state === 'before' && param.type === 'space') {
+        state = 'at'
+      } else if (state === 'at' && param.value === 'at') {
+        state = 'after'
+      } else if (state === 'after' && param.type === 'space') {
+        return true
+      } else if (param.type === 'div') {
+        break
+      } else {
+        state = 'before'
+      }
+    }
+    return false
+  }
+
+  /**
+   * Replace old direction to new
+   */
+  newDirection(params) {
+    if (params[0].value === 'to') {
+      return params
+    }
+    IS_DIRECTION.lastIndex = 0 // reset search index of global regexp
+    if (!IS_DIRECTION.test(params[0].value)) {
+      return params
+    }
+
+    params.unshift(
+      {
+        type: 'word',
+        value: 'to'
+      },
+      {
+        type: 'space',
+        value: ' '
+      }
+    )
+
+    for (let i = 2; i < params.length; i++) {
+      if (params[i].type === 'div') {
+        break
+      }
+      if (params[i].type === 'word') {
+        params[i].value = this.revertDirection(params[i].value)
+      }
+    }
+
+    return params
+  }
+
+  /**
+   * Normalize angle
+   */
+  normalize(nodes, gradientName) {
+    if (!nodes[0]) return nodes
+
+    if (/-?\d+(.\d+)?grad/.test(nodes[0].value)) {
+      nodes[0].value = this.normalizeUnit(nodes[0].value, 400)
+    } else if (/-?\d+(.\d+)?rad/.test(nodes[0].value)) {
+      nodes[0].value = this.normalizeUnit(nodes[0].value, 2 * Math.PI)
+    } else if (/-?\d+(.\d+)?turn/.test(nodes[0].value)) {
+      nodes[0].value = this.normalizeUnit(nodes[0].value, 1)
+    } else if (nodes[0].value.includes('deg')) {
+      let num = parseFloat(nodes[0].value)
+      num = range.wrap(0, 360, num)
+      nodes[0].value = `${num}deg`
+    }
+
+    if (
+      gradientName === 'linear-gradient' ||
+      gradientName === 'repeating-linear-gradient'
+    ) {
+      let direction = nodes[0].value
+
+      // Unitless zero for `<angle>` values are allowed in CSS gradients and transforms.
+      // Spec: https://github.com/w3c/csswg-drafts/commit/602789171429b2231223ab1e5acf8f7f11652eb3
+      if (direction === '0deg' || direction === '0') {
+        nodes = this.replaceFirst(nodes, 'to', ' ', 'top')
+      } else if (direction === '90deg') {
+        nodes = this.replaceFirst(nodes, 'to', ' ', 'right')
+      } else if (direction === '180deg') {
+        nodes = this.replaceFirst(nodes, 'to', ' ', 'bottom') // default value
+      } else if (direction === '270deg') {
+        nodes = this.replaceFirst(nodes, 'to', ' ', 'left')
+      }
+    }
+
+    return nodes
+  }
+
+  /**
+   * Convert angle unit to deg
+   */
+  normalizeUnit(str, full) {
+    let num = parseFloat(str)
+    let deg = (num / full) * 360
+    return `${deg}deg`
+  }
+
+  /**
+   * Remove old WebKit gradient too
+   */
+  old(prefix) {
+    if (prefix === '-webkit-') {
+      let type
+      if (this.name === 'linear-gradient') {
+        type = 'linear'
+      } else if (this.name === 'repeating-linear-gradient') {
+        type = 'repeating-linear'
+      } else if (this.name === 'repeating-radial-gradient') {
+        type = 'repeating-radial'
+      } else {
+        type = 'radial'
+      }
+      let string = '-gradient'
+      let regexp = utils.regexp(
+        `-webkit-(${type}-gradient|gradient\\(\\s*${type})`,
+        false
+      )
+
+      return new OldValue(this.name, prefix + this.name, string, regexp)
+    } else {
+      return super.old(prefix)
+    }
+  }
+
+  /**
+   * Change direction syntax to old webkit
+   */
+  oldDirection(params) {
+    let div = this.cloneDiv(params[0])
+
+    if (params[0][0].value !== 'to') {
+      return params.unshift([
+        { type: 'word', value: Gradient.oldDirections.bottom },
+        div
+      ])
+    } else {
+      let words = []
+      for (let node of params[0].slice(2)) {
+        if (node.type === 'word') {
+          words.push(node.value.toLowerCase())
+        }
+      }
+
+      words = words.join(' ')
+      let old = Gradient.oldDirections[words] || words
+
+      params[0] = [{ type: 'word', value: old }, div]
+      return params[0]
+    }
+  }
+
+  /**
+   * Convert to old webkit syntax
+   */
+  oldWebkit(node) {
+    let { nodes } = node
+    let string = parser.stringify(node.nodes)
+
+    if (this.name !== 'linear-gradient') {
+      return false
+    }
+    if (nodes[0] && nodes[0].value.includes('deg')) {
+      return false
+    }
+    if (
+      string.includes('px') ||
+      string.includes('-corner') ||
+      string.includes('-side')
+    ) {
+      return false
+    }
+
+    let params = [[]]
+    for (let i of nodes) {
+      params[params.length - 1].push(i)
+      if (i.type === 'div' && i.value === ',') {
+        params.push([])
+      }
+    }
+
+    this.oldDirection(params)
+    this.colorStops(params)
+
+    node.nodes = []
+    for (let param of params) {
+      node.nodes = node.nodes.concat(param)
+    }
+
+    node.nodes.unshift(
+      { type: 'word', value: 'linear' },
+      this.cloneDiv(node.nodes)
+    )
+    node.value = '-webkit-gradient'
+
+    return true
+  }
+
+  /**
+   * Change degrees for webkit prefix
+   */
+  replace(string, prefix) {
+    let ast = parser(string)
+    for (let node of ast.nodes) {
+      let gradientName = this.name // gradient name
+      if (node.type === 'function' && node.value === gradientName) {
+        node.nodes = this.newDirection(node.nodes)
+        node.nodes = this.normalize(node.nodes, gradientName)
+        if (prefix === '-webkit- old') {
+          let changes = this.oldWebkit(node)
+          if (!changes) {
+            return false
+          }
+        } else {
+          node.nodes = this.convertDirection(node.nodes)
+          node.value = prefix + node.value
+        }
+      }
+    }
+    return ast.toString()
+  }
+
+  /**
+   * Replace first token
+   */
+  replaceFirst(params, ...words) {
+    let prefix = words.map(i => {
+      if (i === ' ') {
+        return { type: 'space', value: i }
+      }
+      return { type: 'word', value: i }
+    })
+    return prefix.concat(params.slice(1))
+  }
+
+  revertDirection(word) {
+    return Gradient.directions[word.toLowerCase()] || word
+  }
+
+  /**
+   * Round float and save digits under dot
+   */
+  roundFloat(float, digits) {
+    return parseFloat(float.toFixed(digits))
+  }
+}
+
+Gradient.names = [
+  'linear-gradient',
+  'repeating-linear-gradient',
+  'radial-gradient',
+  'repeating-radial-gradient'
+]
+
+Gradient.directions = {
+  bottom: 'top',
+  left: 'right',
+  right: 'left',
+  top: 'bottom' // default value
+}
+
+// Direction to replace
+Gradient.oldDirections = {
+  'bottom': 'left top, left bottom',
+  'bottom left': 'right top, left bottom',
+  'bottom right': 'left top, right bottom',
+  'left': 'right top, left top',
+
+  'left bottom': 'right top, left bottom',
+  'left top': 'right bottom, left top',
+  'right': 'left top, right top',
+  'right bottom': 'left top, right bottom',
+  'right top': 'left bottom, right top',
+  'top': 'left bottom, left top',
+  'top left': 'right bottom, left top',
+  'top right': 'left bottom, right top'
+}
+
+module.exports = Gradient

app_vue/node_modules/autoprefixer/lib/hacks/grid-area.js

@@ -0,0 +1,34 @@
+let Declaration = require('../declaration')
+let utils = require('./grid-utils')
+
+class GridArea extends Declaration {
+  /**
+   * Translate grid-area to separate -ms- prefixed properties
+   */
+  insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    let values = utils.parse(decl)
+
+    let [rowStart, rowSpan] = utils.translate(values, 0, 2)
+    let [columnStart, columnSpan] = utils.translate(values, 1, 3)
+
+    ;[
+      ['grid-row', rowStart],
+      ['grid-row-span', rowSpan],
+      ['grid-column', columnStart],
+      ['grid-column-span', columnSpan]
+    ].forEach(([prop, value]) => {
+      utils.insertDecl(decl, prop, value)
+    })
+
+    utils.warnTemplateSelectorNotFound(decl, result)
+    utils.warnIfGridRowColumnExists(decl, result)
+
+    return undefined
+  }
+}
+
+GridArea.names = ['grid-area']
+
+module.exports = GridArea

app_vue/node_modules/autoprefixer/lib/hacks/grid-column-align.js

@@ -0,0 +1,28 @@
+let Declaration = require('../declaration')
+
+class GridColumnAlign extends Declaration {
+  /**
+   * Do not prefix flexbox values
+   */
+  check(decl) {
+    return !decl.value.includes('flex-') && decl.value !== 'baseline'
+  }
+
+  /**
+   * Change IE property back
+   */
+  normalize() {
+    return 'justify-self'
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    return prefix + 'grid-column-align'
+  }
+}
+
+GridColumnAlign.names = ['grid-column-align']
+
+module.exports = GridColumnAlign

app_vue/node_modules/autoprefixer/lib/hacks/grid-end.js

@@ -0,0 +1,52 @@
+let Declaration = require('../declaration')
+let { isPureNumber } = require('../utils')
+
+class GridEnd extends Declaration {
+  /**
+   * Change repeating syntax for IE
+   */
+  insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    let clonedDecl = this.clone(decl)
+
+    let startProp = decl.prop.replace(/end$/, 'start')
+    let spanProp = prefix + decl.prop.replace(/end$/, 'span')
+
+    if (decl.parent.some(i => i.prop === spanProp)) {
+      return undefined
+    }
+
+    clonedDecl.prop = spanProp
+
+    if (decl.value.includes('span')) {
+      clonedDecl.value = decl.value.replace(/span\s/i, '')
+    } else {
+      let startDecl
+      decl.parent.walkDecls(startProp, d => {
+        startDecl = d
+      })
+      if (startDecl) {
+        if (isPureNumber(startDecl.value)) {
+          let value = Number(decl.value) - Number(startDecl.value) + ''
+          clonedDecl.value = value
+        } else {
+          return undefined
+        }
+      } else {
+        decl.warn(
+          result,
+          `Can not prefix ${decl.prop} (${startProp} is not found)`
+        )
+      }
+    }
+
+    decl.cloneBefore(clonedDecl)
+
+    return undefined
+  }
+}
+
+GridEnd.names = ['grid-row-end', 'grid-column-end']
+
+module.exports = GridEnd

app_vue/node_modules/autoprefixer/lib/hacks/grid-row-align.js

@@ -0,0 +1,28 @@
+let Declaration = require('../declaration')
+
+class GridRowAlign extends Declaration {
+  /**
+   * Do not prefix flexbox values
+   */
+  check(decl) {
+    return !decl.value.includes('flex-') && decl.value !== 'baseline'
+  }
+
+  /**
+   * Change IE property back
+   */
+  normalize() {
+    return 'align-self'
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    return prefix + 'grid-row-align'
+  }
+}
+
+GridRowAlign.names = ['grid-row-align']
+
+module.exports = GridRowAlign

app_vue/node_modules/autoprefixer/lib/hacks/grid-row-column.js

@@ -0,0 +1,33 @@
+let Declaration = require('../declaration')
+let utils = require('./grid-utils')
+
+class GridRowColumn extends Declaration {
+  /**
+   * Translate grid-row / grid-column to separate -ms- prefixed properties
+   */
+  insert(decl, prefix, prefixes) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    let values = utils.parse(decl)
+    let [start, span] = utils.translate(values, 0, 1)
+
+    let hasStartValueSpan = values[0] && values[0].includes('span')
+
+    if (hasStartValueSpan) {
+      span = values[0].join('').replace(/\D/g, '')
+    }
+
+    ;[
+      [decl.prop, start],
+      [`${decl.prop}-span`, span]
+    ].forEach(([prop, value]) => {
+      utils.insertDecl(decl, prop, value)
+    })
+
+    return undefined
+  }
+}
+
+GridRowColumn.names = ['grid-row', 'grid-column']
+
+module.exports = GridRowColumn

app_vue/node_modules/autoprefixer/lib/hacks/grid-rows-columns.js

@@ -0,0 +1,125 @@
+let Declaration = require('../declaration')
+let Processor = require('../processor')
+let {
+  autoplaceGridItems,
+  getGridGap,
+  inheritGridGap,
+  prefixTrackProp,
+  prefixTrackValue
+} = require('./grid-utils')
+
+class GridRowsColumns extends Declaration {
+  insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    let { parent, prop, value } = decl
+    let isRowProp = prop.includes('rows')
+    let isColumnProp = prop.includes('columns')
+
+    let hasGridTemplate = parent.some(
+      i => i.prop === 'grid-template' || i.prop === 'grid-template-areas'
+    )
+
+    /**
+     * Not to prefix rows declaration if grid-template(-areas) is present
+     */
+    if (hasGridTemplate && isRowProp) {
+      return false
+    }
+
+    let processor = new Processor({ options: {} })
+    let status = processor.gridStatus(parent, result)
+    let gap = getGridGap(decl)
+    gap = inheritGridGap(decl, gap) || gap
+
+    let gapValue = isRowProp ? gap.row : gap.column
+
+    if ((status === 'no-autoplace' || status === true) && !hasGridTemplate) {
+      gapValue = null
+    }
+
+    let prefixValue = prefixTrackValue({
+      gap: gapValue,
+      value
+    })
+
+    /**
+     * Insert prefixes
+     */
+    decl.cloneBefore({
+      prop: prefixTrackProp({ prefix, prop }),
+      value: prefixValue
+    })
+
+    let autoflow = parent.nodes.find(i => i.prop === 'grid-auto-flow')
+    let autoflowValue = 'row'
+
+    if (autoflow && !processor.disabled(autoflow, result)) {
+      autoflowValue = autoflow.value.trim()
+    }
+    if (status === 'autoplace') {
+      /**
+       * Show warning if grid-template-rows decl is not found
+       */
+      let rowDecl = parent.nodes.find(i => i.prop === 'grid-template-rows')
+
+      if (!rowDecl && hasGridTemplate) {
+        return undefined
+      } else if (!rowDecl && !hasGridTemplate) {
+        decl.warn(
+          result,
+          'Autoplacement does not work without grid-template-rows property'
+        )
+        return undefined
+      }
+
+      /**
+       * Show warning if grid-template-columns decl is not found
+       */
+      let columnDecl = parent.nodes.find(i => {
+        return i.prop === 'grid-template-columns'
+      })
+      if (!columnDecl && !hasGridTemplate) {
+        decl.warn(
+          result,
+          'Autoplacement does not work without grid-template-columns property'
+        )
+      }
+
+      /**
+       * Autoplace grid items
+       */
+      if (isColumnProp && !hasGridTemplate) {
+        autoplaceGridItems(decl, result, gap, autoflowValue)
+      }
+    }
+
+    return undefined
+  }
+
+  /**
+   * Change IE property back
+   */
+  normalize(prop) {
+    return prop.replace(/^grid-(rows|columns)/, 'grid-template-$1')
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    if (prefix === '-ms-') {
+      return prefixTrackProp({ prefix, prop })
+    }
+    return super.prefixed(prop, prefix)
+  }
+}
+
+GridRowsColumns.names = [
+  'grid-template-rows',
+  'grid-template-columns',
+  'grid-rows',
+  'grid-columns'
+]
+
+module.exports = GridRowsColumns

app_vue/node_modules/autoprefixer/lib/hacks/grid-start.js

@@ -0,0 +1,33 @@
+let Declaration = require('../declaration')
+
+class GridStart extends Declaration {
+  /**
+   * Do not add prefix for unsupported value in IE
+   */
+  check(decl) {
+    let value = decl.value
+    return !value.includes('/') && !value.includes('span')
+  }
+
+  /**
+   * Return a final spec property
+   */
+  normalize(prop) {
+    return prop.replace('-start', '')
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    let result = super.prefixed(prop, prefix)
+    if (prefix === '-ms-') {
+      result = result.replace('-start', '')
+    }
+    return result
+  }
+}
+
+GridStart.names = ['grid-row-start', 'grid-column-start']
+
+module.exports = GridStart

app_vue/node_modules/autoprefixer/lib/hacks/grid-template-areas.js

@@ -0,0 +1,84 @@
+let Declaration = require('../declaration')
+let {
+  getGridGap,
+  inheritGridGap,
+  parseGridAreas,
+  prefixTrackProp,
+  prefixTrackValue,
+  warnGridGap,
+  warnMissedAreas
+} = require('./grid-utils')
+
+function getGridRows(tpl) {
+  return tpl
+    .trim()
+    .slice(1, -1)
+    .split(/["']\s*["']?/g)
+}
+
+class GridTemplateAreas extends Declaration {
+  /**
+   * Translate grid-template-areas to separate -ms- prefixed properties
+   */
+  insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    let hasColumns = false
+    let hasRows = false
+    let parent = decl.parent
+    let gap = getGridGap(decl)
+    gap = inheritGridGap(decl, gap) || gap
+
+    // remove already prefixed rows
+    // to prevent doubling prefixes
+    parent.walkDecls(/-ms-grid-rows/, i => i.remove())
+
+    // add empty tracks to rows
+    parent.walkDecls(/grid-template-(rows|columns)/, trackDecl => {
+      if (trackDecl.prop === 'grid-template-rows') {
+        hasRows = true
+        let { prop, value } = trackDecl
+        trackDecl.cloneBefore({
+          prop: prefixTrackProp({ prefix, prop }),
+          value: prefixTrackValue({ gap: gap.row, value })
+        })
+      } else {
+        hasColumns = true
+      }
+    })
+
+    let gridRows = getGridRows(decl.value)
+
+    if (hasColumns && !hasRows && gap.row && gridRows.length > 1) {
+      decl.cloneBefore({
+        prop: '-ms-grid-rows',
+        raws: {},
+        value: prefixTrackValue({
+          gap: gap.row,
+          value: `repeat(${gridRows.length}, auto)`
+        })
+      })
+    }
+
+    // warnings
+    warnGridGap({
+      decl,
+      gap,
+      hasColumns,
+      result
+    })
+
+    let areas = parseGridAreas({
+      gap,
+      rows: gridRows
+    })
+
+    warnMissedAreas(areas, decl, result)
+
+    return decl
+  }
+}
+
+GridTemplateAreas.names = ['grid-template-areas']
+
+module.exports = GridTemplateAreas

app_vue/node_modules/autoprefixer/lib/hacks/grid-template.js

@@ -0,0 +1,69 @@
+let Declaration = require('../declaration')
+let {
+  getGridGap,
+  inheritGridGap,
+  parseTemplate,
+  warnGridGap,
+  warnMissedAreas
+} = require('./grid-utils')
+
+class GridTemplate extends Declaration {
+  /**
+   * Translate grid-template to separate -ms- prefixed properties
+   */
+  insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    if (decl.parent.some(i => i.prop === '-ms-grid-rows')) {
+      return undefined
+    }
+
+    let gap = getGridGap(decl)
+
+    /**
+     * we must insert inherited gap values in some cases:
+     * if we are inside media query && if we have no grid-gap value
+     */
+    let inheritedGap = inheritGridGap(decl, gap)
+
+    let { areas, columns, rows } = parseTemplate({
+      decl,
+      gap: inheritedGap || gap
+    })
+
+    let hasAreas = Object.keys(areas).length > 0
+    let hasRows = Boolean(rows)
+    let hasColumns = Boolean(columns)
+
+    warnGridGap({
+      decl,
+      gap,
+      hasColumns,
+      result
+    })
+
+    warnMissedAreas(areas, decl, result)
+
+    if ((hasRows && hasColumns) || hasAreas) {
+      decl.cloneBefore({
+        prop: '-ms-grid-rows',
+        raws: {},
+        value: rows
+      })
+    }
+
+    if (hasColumns) {
+      decl.cloneBefore({
+        prop: '-ms-grid-columns',
+        raws: {},
+        value: columns
+      })
+    }
+
+    return decl
+  }
+}
+
+GridTemplate.names = ['grid-template']
+
+module.exports = GridTemplate

app_vue/node_modules/autoprefixer/lib/hacks/image-rendering.js

@@ -0,0 +1,48 @@
+let Declaration = require('../declaration')
+
+class ImageRendering extends Declaration {
+  /**
+   * Add hack only for crisp-edges
+   */
+  check(decl) {
+    return decl.value === 'pixelated'
+  }
+
+  /**
+   * Return property name by spec
+   */
+  normalize() {
+    return 'image-rendering'
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    if (prefix === '-ms-') {
+      return '-ms-interpolation-mode'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Warn on old value
+   */
+  process(node, result) {
+    return super.process(node, result)
+  }
+
+  /**
+   * Change property and value for IE
+   */
+  set(decl, prefix) {
+    if (prefix !== '-ms-') return super.set(decl, prefix)
+    decl.prop = '-ms-interpolation-mode'
+    decl.value = 'nearest-neighbor'
+    return decl
+  }
+}
+
+ImageRendering.names = ['image-rendering', 'interpolation-mode']
+
+module.exports = ImageRendering

app_vue/node_modules/autoprefixer/lib/hacks/image-set.js

@@ -0,0 +1,18 @@
+let Value = require('../value')
+
+class ImageSet extends Value {
+  /**
+   * Use non-standard name for WebKit and Firefox
+   */
+  replace(string, prefix) {
+    let fixed = super.replace(string, prefix)
+    if (prefix === '-webkit-') {
+      fixed = fixed.replace(/("[^"]+"|'[^']+')(\s+\d+\w)/gi, 'url($1)$2')
+    }
+    return fixed
+  }
+}
+
+ImageSet.names = ['image-set']
+
+module.exports = ImageSet

app_vue/node_modules/autoprefixer/lib/hacks/inline-logical.js

@@ -0,0 +1,34 @@
+let Declaration = require('../declaration')
+
+class InlineLogical extends Declaration {
+  /**
+   * Return property name by spec
+   */
+  normalize(prop) {
+    return prop.replace(/(margin|padding|border)-(start|end)/, '$1-inline-$2')
+  }
+
+  /**
+   * Use old syntax for -moz- and -webkit-
+   */
+  prefixed(prop, prefix) {
+    return prefix + prop.replace('-inline', '')
+  }
+}
+
+InlineLogical.names = [
+  'border-inline-start',
+  'border-inline-end',
+  'margin-inline-start',
+  'margin-inline-end',
+  'padding-inline-start',
+  'padding-inline-end',
+  'border-start',
+  'border-end',
+  'margin-start',
+  'margin-end',
+  'padding-start',
+  'padding-end'
+]
+
+module.exports = InlineLogical

app_vue/node_modules/autoprefixer/lib/hacks/intrinsic.js

@@ -0,0 +1,61 @@
+let OldValue = require('../old-value')
+let Value = require('../value')
+
+function regexp(name) {
+  return new RegExp(`(^|[\\s,(])(${name}($|[\\s),]))`, 'gi')
+}
+
+class Intrinsic extends Value {
+  add(decl, prefix) {
+    if (decl.prop.includes('grid') && prefix !== '-webkit-') {
+      return undefined
+    }
+    return super.add(decl, prefix)
+  }
+
+  isStretch() {
+    return (
+      this.name === 'stretch' ||
+      this.name === 'fill' ||
+      this.name === 'fill-available'
+    )
+  }
+
+  old(prefix) {
+    let prefixed = prefix + this.name
+    if (this.isStretch()) {
+      if (prefix === '-moz-') {
+        prefixed = '-moz-available'
+      } else if (prefix === '-webkit-') {
+        prefixed = '-webkit-fill-available'
+      }
+    }
+    return new OldValue(this.name, prefixed, prefixed, regexp(prefixed))
+  }
+
+  regexp() {
+    if (!this.regexpCache) this.regexpCache = regexp(this.name)
+    return this.regexpCache
+  }
+
+  replace(string, prefix) {
+    if (prefix === '-moz-' && this.isStretch()) {
+      return string.replace(this.regexp(), '$1-moz-available$3')
+    }
+    if (prefix === '-webkit-' && this.isStretch()) {
+      return string.replace(this.regexp(), '$1-webkit-fill-available$3')
+    }
+    return super.replace(string, prefix)
+  }
+}
+
+Intrinsic.names = [
+  'max-content',
+  'min-content',
+  'fit-content',
+  'fill',
+  'fill-available',
+  'stretch'
+]
+
+module.exports = Intrinsic

app_vue/node_modules/autoprefixer/lib/hacks/justify-content.js

@@ -0,0 +1,54 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class JustifyContent extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'justify-content'
+  }
+
+  /**
+   * Change property name for 2009 and 2012 specs
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return prefix + 'box-pack'
+    }
+    if (spec === 2012) {
+      return prefix + 'flex-pack'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Change value for 2009 and 2012 specs
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2009 || spec === 2012) {
+      let value = JustifyContent.oldValues[decl.value] || decl.value
+      decl.value = value
+      if (spec !== 2009 || value !== 'distribute') {
+        return super.set(decl, prefix)
+      }
+    } else if (spec === 'final') {
+      return super.set(decl, prefix)
+    }
+    return undefined
+  }
+}
+
+JustifyContent.names = ['justify-content', 'flex-pack', 'box-pack']
+
+JustifyContent.oldValues = {
+  'flex-end': 'end',
+  'flex-start': 'start',
+  'space-around': 'distribute',
+  'space-between': 'justify'
+}
+
+module.exports = JustifyContent

app_vue/node_modules/autoprefixer/lib/hacks/mask-border.js

@@ -0,0 +1,38 @@
+let Declaration = require('../declaration')
+
+class MaskBorder extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return this.name.replace('box-image', 'border')
+  }
+
+  /**
+   * Return flex property for 2012 spec
+   */
+  prefixed(prop, prefix) {
+    let result = super.prefixed(prop, prefix)
+    if (prefix === '-webkit-') {
+      result = result.replace('border', 'box-image')
+    }
+    return result
+  }
+}
+
+MaskBorder.names = [
+  'mask-border',
+  'mask-border-source',
+  'mask-border-slice',
+  'mask-border-width',
+  'mask-border-outset',
+  'mask-border-repeat',
+  'mask-box-image',
+  'mask-box-image-source',
+  'mask-box-image-slice',
+  'mask-box-image-width',
+  'mask-box-image-outset',
+  'mask-box-image-repeat'
+]
+
+module.exports = MaskBorder

app_vue/node_modules/autoprefixer/lib/hacks/mask-composite.js

@@ -0,0 +1,88 @@
+let Declaration = require('../declaration')
+
+class MaskComposite extends Declaration {
+  /**
+   * Prefix mask-composite for webkit
+   */
+  insert(decl, prefix, prefixes) {
+    let isCompositeProp = decl.prop === 'mask-composite'
+
+    let compositeValues
+
+    if (isCompositeProp) {
+      compositeValues = decl.value.split(',')
+    } else {
+      compositeValues = decl.value.match(MaskComposite.regexp) || []
+    }
+
+    compositeValues = compositeValues.map(el => el.trim()).filter(el => el)
+    let hasCompositeValues = compositeValues.length
+
+    let compositeDecl
+
+    if (hasCompositeValues) {
+      compositeDecl = this.clone(decl)
+      compositeDecl.value = compositeValues
+        .map(value => MaskComposite.oldValues[value] || value)
+        .join(', ')
+
+      if (compositeValues.includes('intersect')) {
+        compositeDecl.value += ', xor'
+      }
+
+      compositeDecl.prop = prefix + 'mask-composite'
+    }
+
+    if (isCompositeProp) {
+      if (!hasCompositeValues) {
+        return undefined
+      }
+
+      if (this.needCascade(decl)) {
+        compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix)
+      }
+
+      return decl.parent.insertBefore(decl, compositeDecl)
+    }
+
+    let cloned = this.clone(decl)
+    cloned.prop = prefix + cloned.prop
+
+    if (hasCompositeValues) {
+      cloned.value = cloned.value.replace(MaskComposite.regexp, '')
+    }
+
+    if (this.needCascade(decl)) {
+      cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+
+    decl.parent.insertBefore(decl, cloned)
+
+    if (!hasCompositeValues) {
+      return decl
+    }
+
+    if (this.needCascade(decl)) {
+      compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix)
+    }
+    return decl.parent.insertBefore(decl, compositeDecl)
+  }
+}
+
+MaskComposite.names = ['mask', 'mask-composite']
+
+MaskComposite.oldValues = {
+  add: 'source-over',
+  exclude: 'xor',
+  intersect: 'source-in',
+  subtract: 'source-out'
+}
+
+MaskComposite.regexp = new RegExp(
+  `\\s+(${Object.keys(MaskComposite.oldValues).join(
+    '|'
+  )})\\b(?!\\))\\s*(?=[,])`,
+  'ig'
+)
+
+module.exports = MaskComposite

app_vue/node_modules/autoprefixer/lib/hacks/order.js

@@ -0,0 +1,42 @@
+let Declaration = require('../declaration')
+let flexSpec = require('./flex-spec')
+
+class Order extends Declaration {
+  /**
+   * Return property name by final spec
+   */
+  normalize() {
+    return 'order'
+  }
+
+  /**
+   * Change property name for 2009 and 2012 specs
+   */
+  prefixed(prop, prefix) {
+    let spec
+    ;[spec, prefix] = flexSpec(prefix)
+    if (spec === 2009) {
+      return prefix + 'box-ordinal-group'
+    }
+    if (spec === 2012) {
+      return prefix + 'flex-order'
+    }
+    return super.prefixed(prop, prefix)
+  }
+
+  /**
+   * Fix value for 2009 spec
+   */
+  set(decl, prefix) {
+    let spec = flexSpec(prefix)[0]
+    if (spec === 2009 && /\d/.test(decl.value)) {
+      decl.value = (parseInt(decl.value) + 1).toString()
+      return super.set(decl, prefix)
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+Order.names = ['order', 'flex-order', 'box-ordinal-group']
+
+module.exports = Order

app_vue/node_modules/autoprefixer/lib/hacks/overscroll-behavior.js

@@ -0,0 +1,33 @@
+let Declaration = require('../declaration')
+
+class OverscrollBehavior extends Declaration {
+  /**
+   * Return property name by spec
+   */
+  normalize() {
+    return 'overscroll-behavior'
+  }
+
+  /**
+   * Change property name for IE
+   */
+  prefixed(prop, prefix) {
+    return prefix + 'scroll-chaining'
+  }
+
+  /**
+   * Change value for IE
+   */
+  set(decl, prefix) {
+    if (decl.value === 'auto') {
+      decl.value = 'chained'
+    } else if (decl.value === 'none' || decl.value === 'contain') {
+      decl.value = 'none'
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+OverscrollBehavior.names = ['overscroll-behavior', 'scroll-chaining']
+
+module.exports = OverscrollBehavior

app_vue/node_modules/autoprefixer/lib/hacks/pixelated.js

@@ -0,0 +1,34 @@
+let OldValue = require('../old-value')
+let Value = require('../value')
+
+class Pixelated extends Value {
+  /**
+   * Different name for WebKit and Firefox
+   */
+  old(prefix) {
+    if (prefix === '-webkit-') {
+      return new OldValue(this.name, '-webkit-optimize-contrast')
+    }
+    if (prefix === '-moz-') {
+      return new OldValue(this.name, '-moz-crisp-edges')
+    }
+    return super.old(prefix)
+  }
+
+  /**
+   * Use non-standard name for WebKit and Firefox
+   */
+  replace(string, prefix) {
+    if (prefix === '-webkit-') {
+      return string.replace(this.regexp(), '$1-webkit-optimize-contrast')
+    }
+    if (prefix === '-moz-') {
+      return string.replace(this.regexp(), '$1-moz-crisp-edges')
+    }
+    return super.replace(string, prefix)
+  }
+}
+
+Pixelated.names = ['pixelated']
+
+module.exports = Pixelated

app_vue/node_modules/autoprefixer/lib/hacks/place-self.js

@@ -0,0 +1,32 @@
+let Declaration = require('../declaration')
+let utils = require('./grid-utils')
+
+class PlaceSelf extends Declaration {
+  /**
+   * Translate place-self to separate -ms- prefixed properties
+   */
+  insert(decl, prefix, prefixes) {
+    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
+
+    // prevent doubling of prefixes
+    if (decl.parent.some(i => i.prop === '-ms-grid-row-align')) {
+      return undefined
+    }
+
+    let [[first, second]] = utils.parse(decl)
+
+    if (second) {
+      utils.insertDecl(decl, 'grid-row-align', first)
+      utils.insertDecl(decl, 'grid-column-align', second)
+    } else {
+      utils.insertDecl(decl, 'grid-row-align', first)
+      utils.insertDecl(decl, 'grid-column-align', first)
+    }
+
+    return undefined
+  }
+}
+
+PlaceSelf.names = ['place-self']
+
+module.exports = PlaceSelf

app_vue/node_modules/autoprefixer/lib/hacks/placeholder-shown.js

@@ -0,0 +1,19 @@
+let Selector = require('../selector')
+
+class PlaceholderShown extends Selector {
+  /**
+   * Return different selectors depend on prefix
+   */
+  prefixed(prefix) {
+    if (prefix === '-moz-') {
+      return ':-moz-placeholder'
+    } else if (prefix === '-ms-') {
+      return ':-ms-input-placeholder'
+    }
+    return `:${prefix}placeholder-shown`
+  }
+}
+
+PlaceholderShown.names = [':placeholder-shown']
+
+module.exports = PlaceholderShown

app_vue/node_modules/autoprefixer/lib/hacks/placeholder.js

@@ -0,0 +1,33 @@
+let Selector = require('../selector')
+
+class Placeholder extends Selector {
+  /**
+   * Add old mozilla to possible prefixes
+   */
+  possible() {
+    return super.possible().concat(['-moz- old', '-ms- old'])
+  }
+
+  /**
+   * Return different selectors depend on prefix
+   */
+  prefixed(prefix) {
+    if (prefix === '-webkit-') {
+      return '::-webkit-input-placeholder'
+    }
+    if (prefix === '-ms-') {
+      return '::-ms-input-placeholder'
+    }
+    if (prefix === '-ms- old') {
+      return ':-ms-input-placeholder'
+    }
+    if (prefix === '-moz- old') {
+      return ':-moz-placeholder'
+    }
+    return `::${prefix}placeholder`
+  }
+}
+
+Placeholder.names = ['::placeholder']
+
+module.exports = Placeholder

app_vue/node_modules/autoprefixer/lib/hacks/print-color-adjust.js

@@ -0,0 +1,25 @@
+let Declaration = require('../declaration')
+
+class PrintColorAdjust extends Declaration {
+  /**
+   * Return property name by spec
+   */
+  normalize() {
+    return 'print-color-adjust'
+  }
+
+  /**
+   * Change property name for WebKit-based browsers
+   */
+  prefixed(prop, prefix) {
+    if (prefix === '-moz-') {
+      return 'color-adjust'
+    } else {
+      return prefix + 'print-color-adjust'
+    }
+  }
+}
+
+PrintColorAdjust.names = ['print-color-adjust', 'color-adjust']
+
+module.exports = PrintColorAdjust

app_vue/node_modules/autoprefixer/lib/hacks/text-decoration-skip-ink.js

@@ -0,0 +1,23 @@
+let Declaration = require('../declaration')
+
+class TextDecorationSkipInk extends Declaration {
+  /**
+   * Change prefix for ink value
+   */
+  set(decl, prefix) {
+    if (decl.prop === 'text-decoration-skip-ink' && decl.value === 'auto') {
+      decl.prop = prefix + 'text-decoration-skip'
+      decl.value = 'ink'
+      return decl
+    } else {
+      return super.set(decl, prefix)
+    }
+  }
+}
+
+TextDecorationSkipInk.names = [
+  'text-decoration-skip-ink',
+  'text-decoration-skip'
+]
+
+module.exports = TextDecorationSkipInk

app_vue/node_modules/autoprefixer/lib/hacks/text-decoration.js

@@ -0,0 +1,25 @@
+let Declaration = require('../declaration')
+
+const BASIC = [
+  'none',
+  'underline',
+  'overline',
+  'line-through',
+  'blink',
+  'inherit',
+  'initial',
+  'unset'
+]
+
+class TextDecoration extends Declaration {
+  /**
+   * Do not add prefixes for basic values.
+   */
+  check(decl) {
+    return decl.value.split(/\s+/).some(i => !BASIC.includes(i))
+  }
+}
+
+TextDecoration.names = ['text-decoration']
+
+module.exports = TextDecoration

app_vue/node_modules/autoprefixer/lib/hacks/text-emphasis-position.js

@@ -0,0 +1,14 @@
+let Declaration = require('../declaration')
+
+class TextEmphasisPosition extends Declaration {
+  set(decl, prefix) {
+    if (prefix === '-webkit-') {
+      decl.value = decl.value.replace(/\s*(right|left)\s*/i, '')
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+TextEmphasisPosition.names = ['text-emphasis-position']
+
+module.exports = TextEmphasisPosition

app_vue/node_modules/autoprefixer/lib/hacks/transform-decl.js

@@ -0,0 +1,79 @@
+let Declaration = require('../declaration')
+
+class TransformDecl extends Declaration {
+  /**
+   * Is transform contain 3D commands
+   */
+  contain3d(decl) {
+    if (decl.prop === 'transform-origin') {
+      return false
+    }
+
+    for (let func of TransformDecl.functions3d) {
+      if (decl.value.includes(`${func}(`)) {
+        return true
+      }
+    }
+
+    return false
+  }
+
+  /**
+   * Don't add prefix for IE in keyframes
+   */
+  insert(decl, prefix, prefixes) {
+    if (prefix === '-ms-') {
+      if (!this.contain3d(decl) && !this.keyframeParents(decl)) {
+        return super.insert(decl, prefix, prefixes)
+      }
+    } else if (prefix === '-o-') {
+      if (!this.contain3d(decl)) {
+        return super.insert(decl, prefix, prefixes)
+      }
+    } else {
+      return super.insert(decl, prefix, prefixes)
+    }
+    return undefined
+  }
+
+  /**
+   * Recursively check all parents for @keyframes
+   */
+  keyframeParents(decl) {
+    let { parent } = decl
+    while (parent) {
+      if (parent.type === 'atrule' && parent.name === 'keyframes') {
+        return true
+      }
+      ;({ parent } = parent)
+    }
+    return false
+  }
+
+  /**
+   * Replace rotateZ to rotate for IE 9
+   */
+  set(decl, prefix) {
+    decl = super.set(decl, prefix)
+    if (prefix === '-ms-') {
+      decl.value = decl.value.replace(/rotatez/gi, 'rotate')
+    }
+    return decl
+  }
+}
+
+TransformDecl.names = ['transform', 'transform-origin']
+
+TransformDecl.functions3d = [
+  'matrix3d',
+  'translate3d',
+  'translateZ',
+  'scale3d',
+  'scaleZ',
+  'rotate3d',
+  'rotateX',
+  'rotateY',
+  'perspective'
+]
+
+module.exports = TransformDecl

app_vue/node_modules/autoprefixer/lib/hacks/user-select.js

@@ -0,0 +1,33 @@
+let Declaration = require('../declaration')
+
+class UserSelect extends Declaration {
+  /**
+   * Avoid prefixing all in IE
+   */
+  insert(decl, prefix, prefixes) {
+    if (decl.value === 'all' && prefix === '-ms-') {
+      return undefined
+    } else if (
+      decl.value === 'contain' &&
+      (prefix === '-moz-' || prefix === '-webkit-')
+    ) {
+      return undefined
+    } else {
+      return super.insert(decl, prefix, prefixes)
+    }
+  }
+
+  /**
+   * Change prefixed value for IE
+   */
+  set(decl, prefix) {
+    if (prefix === '-ms-' && decl.value === 'contain') {
+      decl.value = 'element'
+    }
+    return super.set(decl, prefix)
+  }
+}
+
+UserSelect.names = ['user-select']
+
+module.exports = UserSelect

app_vue/node_modules/autoprefixer/lib/hacks/writing-mode.js

@@ -0,0 +1,42 @@
+let Declaration = require('../declaration')
+
+class WritingMode extends Declaration {
+  insert(decl, prefix, prefixes) {
+    if (prefix === '-ms-') {
+      let cloned = this.set(this.clone(decl), prefix)
+
+      if (this.needCascade(decl)) {
+        cloned.raws.before = this.calcBefore(prefixes, decl, prefix)
+      }
+      let direction = 'ltr'
+
+      decl.parent.nodes.forEach(i => {
+        if (i.prop === 'direction') {
+          if (i.value === 'rtl' || i.value === 'ltr') direction = i.value
+        }
+      })
+
+      cloned.value = WritingMode.msValues[direction][decl.value] || decl.value
+      return decl.parent.insertBefore(decl, cloned)
+    }
+
+    return super.insert(decl, prefix, prefixes)
+  }
+}
+
+WritingMode.names = ['writing-mode']
+
+WritingMode.msValues = {
+  ltr: {
+    'horizontal-tb': 'lr-tb',
+    'vertical-lr': 'tb-lr',
+    'vertical-rl': 'tb-rl'
+  },
+  rtl: {
+    'horizontal-tb': 'rl-tb',
+    'vertical-lr': 'bt-lr',
+    'vertical-rl': 'bt-rl'
+  }
+}
+
+module.exports = WritingMode