diff --git a/package.json b/package.json
index ba808c7..db89a42 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
     "eslint-plugin-vue": "^5.0.0",
     "node-sass": "^4.13.0",
     "sass-loader": "^8.0.0",
+    "svg-sprite-loader": "^4.2.1",
     "vue-particles": "^1.0.9",
     "vue-template-compiler": "^2.6.10"
   }
diff --git a/src/components/HelloWorld.vue b/src/components/HelloWorld.vue
deleted file mode 100644
index b2c8940..0000000
--- a/src/components/HelloWorld.vue
+++ /dev/null
@@ -1,59 +0,0 @@
-<template>
-  <div class="hello">
-    <h1>{{ msg }}</h1>
-    <p>
-      For a guide and recipes on how to configure / customize this project,<br>
-      check out the
-      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
-    </p>
-    <h3>Installed CLI Plugins</h3>
-    <ul>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-router" target="_blank" rel="noopener">router</a></li>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
-    </ul>
-    <h3>Essential Links</h3>
-    <ul>
-      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
-      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
-      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
-      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
-      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
-    </ul>
-    <h3>Ecosystem</h3>
-    <ul>
-      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
-      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
-      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
-      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
-      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
-    </ul>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'HelloWorld',
-  props: {
-    msg: String
-  }
-}
-</script>
-
-<!-- Add "scoped" attribute to limit CSS to this component only -->
-<style scoped>
-h3 {
-  margin: 40px 0 0;
-}
-ul {
-  list-style-type: none;
-  padding: 0;
-}
-li {
-  display: inline-block;
-  margin: 0 10px;
-}
-a {
-  color: #42b983;
-}
-</style>
diff --git a/src/components/SvgIcon/index.vue b/src/components/SvgIcon/index.vue
new file mode 100644
index 0000000..27da76c
--- /dev/null
+++ b/src/components/SvgIcon/index.vue
@@ -0,0 +1,43 @@
+<template>
+  <svg :class="svgClass" aria-hidden="true" v-on="$listeners">
+    <use :xlink:href="iconName" />
+  </svg>
+</template>
+
+<script>
+export default {
+  name: 'SvgIcon',
+  props: {
+    iconClass: {
+      type: String,
+      required: true
+    },
+    className: {
+      type: String,
+      default: ''
+    }
+  },
+  computed: {
+    iconName() {
+      return `#icon-${this.iconClass}`
+    },
+    svgClass() {
+      if (this.className) {
+        return 'svg-icon ' + this.className
+      } else {
+        return 'svg-icon'
+      }
+    }
+  }
+}
+</script>
+
+<style scoped>
+.svg-icon {
+  width: 1em;
+  height: 1em;
+  vertical-align: -0.15em;
+  fill: currentColor;
+  overflow: hidden;
+}
+</style>
diff --git a/src/icons/index.js b/src/icons/index.js
new file mode 100644
index 0000000..2c6b309
--- /dev/null
+++ b/src/icons/index.js
@@ -0,0 +1,9 @@
+import Vue from 'vue'
+import SvgIcon from '@/components/SvgIcon'// svg component
+
+// register globally
+Vue.component('svg-icon', SvgIcon)
+
+const req = require.context('./svg', false, /\.svg$/)
+const requireAll = requireContext => requireContext.keys().map(requireContext)
+requireAll(req)
diff --git a/src/icons/svg/github.svg b/src/icons/svg/github.svg
new file mode 100644
index 0000000..139ef90
--- /dev/null
+++ b/src/icons/svg/github.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1583490608116" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1255" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><defs><style type="text/css"></style></defs><path d="M511.542857 14.057143C228.914286 13.942857 0 242.742857 0 525.142857 0 748.457143 143.2 938.285714 342.628571 1008c26.857143 6.742857 22.742857-12.342857 22.742858-25.371429v-88.571428c-155.085714 18.171429-161.371429-84.457143-171.771429-101.6C172.571429 756.571429 122.857143 747.428571 137.714286 730.285714c35.314286-18.171429 71.314286 4.571429 113.028571 66.171429 30.171429 44.685714 89.028571 37.142857 118.857143 29.714286 6.514286-26.857143 20.457143-50.857143 39.657143-69.485715-160.685714-28.8-227.657143-126.857143-227.657143-243.428571 0-56.571429 18.628571-108.571429 55.2-150.514286-23.314286-69.142857 2.171429-128.342857 5.6-137.142857 66.4-5.942857 135.428571 47.542857 140.8 51.771429 37.714286-10.171429 80.8-15.542857 129.028571-15.542858 48.457143 0 91.657143 5.6 129.714286 15.885715 12.914286-9.828571 76.914286-55.771429 138.628572-50.171429 3.314286 8.8 28.228571 66.628571 6.285714 134.857143 37.028571 42.057143 55.885714 94.514286 55.885714 151.2 0 116.8-67.428571 214.971429-228.571428 243.314286a145.714286 145.714286 0 0 1 43.542857 104v128.571428c0.914286 10.285714 0 20.457143 17.142857 20.457143 202.4-68.228571 348.114286-259.428571 348.114286-484.685714 0-282.514286-229.028571-511.2-511.428572-511.2z" p-id="1256"></path></svg>
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index 7098a3d..7d794ad 100644
--- a/src/main.js
+++ b/src/main.js
@@ -7,9 +7,11 @@ require(`@/plugins/base64`)
 require(`@/plugins/particles`)
 require(`@/plugins/axios`)
 
+import '@/icons' // icon
+
 Vue.config.productionTip = false
 
 new Vue({
   router,
   render: h => h(App)
-}).$mount('#app')
\ No newline at end of file
+}).$mount('#app')
diff --git a/vue.config.js b/vue.config.js
index 78829a1..c4b040b 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -1,3 +1,9 @@
+const path = require('path')
+
+function resolve(dir) {
+  return path.join(__dirname, dir)
+}
+
 module.exports = {
   css: {
     loaderOptions: {
@@ -5,5 +11,24 @@ module.exports = {
         javascriptEnabled: true
       }
     }
+  },
+
+  chainWebpack: config => {
+    // set svg-sprite-loader
+    config.module
+      .rule('svg')
+      .exclude.add(resolve('src/icons'))
+      .end()
+    config.module
+      .rule('icons')
+      .test(/\.svg$/)
+      .include.add(resolve('src/icons'))
+      .end()
+      .use('svg-sprite-loader')
+      .loader('svg-sprite-loader')
+      .options({
+        symbolId: 'icon-[name]'
+      })
+      .end()
   }
-};
+};
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 1dee839..dc1077b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1718,7 +1718,7 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^3.1.1, bluebird@^3.5.5:
+bluebird@^3.1.1, bluebird@^3.5.0, bluebird@^3.5.5:
   version "3.7.2"
   resolved "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
@@ -1769,7 +1769,7 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
-braces@^2.3.1, braces@^2.3.2:
+braces@^2.2.2, braces@^2.3.1, braces@^2.3.2:
   version "2.3.2"
   resolved "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
   integrity sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==
@@ -2264,6 +2264,11 @@ clone@^1.0.2:
   resolved "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
   integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
 
+clone@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.npm.taobao.org/clone/download/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
 coa@^2.0.2:
   version "2.0.2"
   resolved "https://registry.npmjs.org/coa/-/coa-2.0.2.tgz#43f6c21151b4ef2bf57187db0d73de229e3e7ec3"
@@ -2850,6 +2855,11 @@ deep-is@~0.1.3:
   resolved "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
 
+deepmerge@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.npm.taobao.org/deepmerge/download/deepmerge-1.3.2.tgz#1663691629d4dbfe364fa12a2a4f0aa86aa3a050"
+  integrity sha1-FmNpFinU2/42T6EqKk8KqGqjoFA=
+
 deepmerge@^1.2.0, deepmerge@^1.5.2:
   version "1.5.2"
   resolved "https://registry.npmjs.org/deepmerge/-/deepmerge-1.5.2.tgz#10499d868844cdad4fee0842df8c7f6f0c95a753"
@@ -3037,6 +3047,11 @@ domhandler@^2.3.0:
   dependencies:
     domelementtype "1"
 
+domready@1.0.8:
+  version "1.0.8"
+  resolved "https://registry.npm.taobao.org/domready/download/domready-1.0.8.tgz#91f252e597b65af77e745ae24dd0185d5e26d58c"
+  integrity sha1-kfJS5Ze2Wvd+dFriTdAYXV4m1Yw=
+
 domutils@1.5.1:
   version "1.5.1"
   resolved "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
@@ -3236,7 +3251,7 @@ escape-html@~1.0.3:
   resolved "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
 
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
@@ -3523,7 +3538,7 @@ external-editor@^3.0.3:
     iconv-lite "^0.4.24"
     tmp "^0.0.33"
 
-extglob@^2.0.4:
+extglob@^2.0.2, extglob@^2.0.4:
   version "2.0.4"
   resolved "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
   integrity sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==
@@ -4030,6 +4045,11 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npm.taobao.org/has-flag/download/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
+  integrity sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
@@ -4109,7 +4129,7 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
-he@1.2.x, he@^1.1.0:
+he@1.2.x, he@^1.1.0, he@^1.1.1:
   version "1.2.0"
   resolved "https://registry.npmjs.org/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
@@ -4204,7 +4224,7 @@ html-webpack-plugin@^3.2.0:
     toposort "^1.0.0"
     util.promisify "1.0.0"
 
-htmlparser2@^3.3.0:
+htmlparser2@^3.3.0, htmlparser2@^3.8.3:
   version "3.10.1"
   resolved "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
   integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
@@ -4330,6 +4350,11 @@ ignore@^4.0.3, ignore@^4.0.6:
   resolved "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
+image-size@^0.5.1:
+  version "0.5.5"
+  resolved "https://registry.npm.taobao.org/image-size/download/image-size-0.5.5.tgz?cache=0&sync_timestamp=1569841504754&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fimage-size%2Fdownload%2Fimage-size-0.5.5.tgz#09dfd4ab9d20e29eb1c3e80b8990378df9e3cb9c"
+  integrity sha1-Cd/Uq50g4p6xw+gLiZA3jfnjy5w=
+
 import-cwd@^2.0.0:
   version "2.1.0"
   resolved "https://registry.npmjs.org/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
@@ -4690,7 +4715,7 @@ is-path-inside@^2.1.0:
   dependencies:
     path-is-inside "^1.0.2"
 
-is-plain-obj@^1.0.0:
+is-plain-obj@^1.0.0, is-plain-obj@^1.1:
   version "1.1.0"
   resolved "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
   integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
@@ -4773,7 +4798,7 @@ isexe@^2.0.0:
   resolved "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
-isobject@^2.0.0:
+isobject@^2.0.0, isobject@^2.1.0:
   version "2.1.0"
   resolved "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
   integrity sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=
@@ -4808,6 +4833,11 @@ js-base64@^2.1.8:
   resolved "https://registry.npmjs.org/js-base64/-/js-base64-2.5.1.tgz#1efa39ef2c5f7980bb1784ade4a8af2de3291121"
   integrity sha512-M7kLczedRMYX4L8Mdh4MzyAMM9O5osx+4FcOQuTvr3A9F2D9S5JXheN0ewNbrvK2UatkTRhL5ejGmGSjNMiZuw==
 
+js-base64@^2.1.9:
+  version "2.5.2"
+  resolved "https://registry.npm.taobao.org/js-base64/download/js-base64-2.5.2.tgz#313b6274dda718f714d00b3330bbae6e38e90209"
+  integrity sha1-MTtidN2nGPcU0AszMLuubjjpAgk=
+
 js-message@1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/js-message/-/js-message-1.0.5.tgz#2300d24b1af08e89dd095bc1a4c9c9cfcb892d15"
@@ -4933,7 +4963,7 @@ kind-of@^4.0.0:
   dependencies:
     is-buffer "^1.1.5"
 
-kind-of@^5.0.0:
+kind-of@^5.0.0, kind-of@^5.0.2:
   version "5.1.0"
   resolved "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
   integrity sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==
@@ -5246,6 +5276,13 @@ merge-descriptors@1.0.1:
   resolved "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
 
+merge-options@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npm.taobao.org/merge-options/download/merge-options-1.0.1.tgz#2a64b24457becd4e4dc608283247e94ce589aa32"
+  integrity sha1-KmSyRFe+zU5NxggoMkfpTOWJqjI=
+  dependencies:
+    is-plain-obj "^1.1"
+
 merge-source-map@^1.1.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/merge-source-map/-/merge-source-map-1.1.0.tgz#2fdde7e6020939f70906a68f2d7ae685e4c8c646"
@@ -5268,6 +5305,25 @@ methods@~1.1.2:
   resolved "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
 
+micromatch@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.npm.taobao.org/micromatch/download/micromatch-3.1.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmicromatch%2Fdownload%2Fmicromatch-3.1.0.tgz#5102d4eaf20b6997d6008e3acfe1c44a3fa815e2"
+  integrity sha1-UQLU6vILaZfWAI46z+HESj+oFeI=
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    braces "^2.2.2"
+    define-property "^1.0.0"
+    extend-shallow "^2.0.1"
+    extglob "^2.0.2"
+    fragment-cache "^0.2.1"
+    kind-of "^5.0.2"
+    nanomatch "^1.2.1"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
 micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -5408,6 +5464,11 @@ mississippi@^3.0.0:
     stream-each "^1.1.0"
     through2 "^2.0.0"
 
+mitt@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.npm.taobao.org/mitt/download/mitt-1.1.2.tgz#380e61480d6a615b660f07abb60d51e0a4e4bed6"
+  integrity sha1-OA5hSA1qYVtmDwertg1R4KTkvtY=
+
 mixin-deep@^1.2.0:
   version "1.3.2"
   resolved "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
@@ -5482,7 +5543,7 @@ nan@^2.12.1, nan@^2.13.2:
   resolved "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
   integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
 
-nanomatch@^1.2.9:
+nanomatch@^1.2.1, nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
   integrity sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==
@@ -6493,6 +6554,13 @@ postcss-ordered-values@^4.1.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-prefix-selector@^1.6.0:
+  version "1.7.2"
+  resolved "https://registry.npm.taobao.org/postcss-prefix-selector/download/postcss-prefix-selector-1.7.2.tgz#3adeed903985734298f19d8f5e0b657f9d90d43c"
+  integrity sha1-Ot7tkDmFc0KY8Z2PXgtlf52Q1Dw=
+  dependencies:
+    postcss "^7.0.0"
+
 postcss-reduce-initial@^4.0.3:
   version "4.0.3"
   resolved "https://registry.npmjs.org/postcss-reduce-initial/-/postcss-reduce-initial-4.0.3.tgz#7fd42ebea5e9c814609639e2c2e84ae270ba48df"
@@ -6569,6 +6637,16 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.0.2:
   resolved "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.0.2.tgz#482282c09a42706d1fc9a069b73f44ec08391dc9"
   integrity sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==
 
+postcss@^5.2.17:
+  version "5.2.18"
+  resolved "https://registry.npm.taobao.org/postcss/download/postcss-5.2.18.tgz?cache=0&sync_timestamp=1581994853208&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fpostcss%2Fdownload%2Fpostcss-5.2.18.tgz#badfa1497d46244f6390f58b319830d9107853c5"
+  integrity sha1-ut+hSX1GJE9jkPWLMZgw2RB4U8U=
+  dependencies:
+    chalk "^1.1.3"
+    js-base64 "^2.1.9"
+    source-map "^0.5.6"
+    supports-color "^3.2.3"
+
 postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.23, postcss@^7.0.26, postcss@^7.0.5, postcss@^7.0.6:
   version "7.0.26"
   resolved "https://registry.npmjs.org/postcss/-/postcss-7.0.26.tgz#5ed615cfcab35ba9bbb82414a4fa88ea10429587"
@@ -6578,6 +6656,44 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.2
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
+posthtml-parser@^0.2.0, posthtml-parser@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.npm.taobao.org/posthtml-parser/download/posthtml-parser-0.2.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fposthtml-parser%2Fdownload%2Fposthtml-parser-0.2.1.tgz#35d530de386740c2ba24ff2eb2faf39ccdf271dd"
+  integrity sha1-NdUw3jhnQMK6JP8usvrznM3ycd0=
+  dependencies:
+    htmlparser2 "^3.8.3"
+    isobject "^2.1.0"
+
+posthtml-rename-id@^1.0:
+  version "1.0.11"
+  resolved "https://registry.npm.taobao.org/posthtml-rename-id/download/posthtml-rename-id-1.0.11.tgz#02281a1e4482aa3c8c30f798cf9a888e32d9275c"
+  integrity sha1-AigaHkSCqjyMMPeYz5qIjjLZJ1w=
+  dependencies:
+    escape-string-regexp "1.0.5"
+
+posthtml-render@^1.0.5, posthtml-render@^1.0.6:
+  version "1.2.0"
+  resolved "https://registry.npm.taobao.org/posthtml-render/download/posthtml-render-1.2.0.tgz?cache=0&sync_timestamp=1582613308689&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fposthtml-render%2Fdownload%2Fposthtml-render-1.2.0.tgz#3df0c800a8bbb95af583a94748520469477addf4"
+  integrity sha1-PfDIAKi7uVr1g6lHSFIEaUd63fQ=
+
+posthtml-svg-mode@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.npm.taobao.org/posthtml-svg-mode/download/posthtml-svg-mode-1.0.3.tgz#abd554face81223cab0cb367e18e4efd2a4e74b0"
+  integrity sha1-q9VU+s6BIjyrDLNn4Y5O/SpOdLA=
+  dependencies:
+    merge-options "1.0.1"
+    posthtml "^0.9.2"
+    posthtml-parser "^0.2.1"
+    posthtml-render "^1.0.6"
+
+posthtml@^0.9.2:
+  version "0.9.2"
+  resolved "https://registry.npm.taobao.org/posthtml/download/posthtml-0.9.2.tgz#f4c06db9f67b61fd17c4e256e7e3d9515bf726fd"
+  integrity sha1-9MBtufZ7Yf0XxOJW5+PZUVv3Jv0=
+  dependencies:
+    posthtml-parser "^0.2.0"
+    posthtml-render "^1.0.5"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -6716,7 +6832,7 @@ qs@~6.5.2:
   resolved "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
-query-string@^4.1.0:
+query-string@^4.1.0, query-string@^4.3.2:
   version "4.3.4"
   resolved "https://registry.npmjs.org/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
   integrity sha1-u7aTucqRXCMlFbIosaArYJBD2+s=
@@ -7783,6 +7899,13 @@ supports-color@^2.0.0:
   resolved "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
   integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
 
+supports-color@^3.2.3:
+  version "3.2.3"
+  resolved "https://registry.npm.taobao.org/supports-color/download/supports-color-3.2.3.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsupports-color%2Fdownload%2Fsupports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
+  integrity sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=
+  dependencies:
+    has-flag "^1.0.0"
+
 supports-color@^5.3.0:
   version "5.5.0"
   resolved "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
@@ -7804,6 +7927,49 @@ supports-color@^7.0.0, supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
+svg-baker-runtime@^1.4.3:
+  version "1.4.3"
+  resolved "https://registry.npm.taobao.org/svg-baker-runtime/download/svg-baker-runtime-1.4.3.tgz#8ec035daf3af4abe7e788120868ebbf84a34468f"
+  integrity sha1-jsA12vOvSr5+eIEgho67+Eo0Ro8=
+  dependencies:
+    deepmerge "1.3.2"
+    mitt "1.1.2"
+    svg-baker "^1.5.0"
+
+svg-baker@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.npm.taobao.org/svg-baker/download/svg-baker-1.5.0.tgz#e94e75523d9303e9a2b3448987080d966cb90af4"
+  integrity sha1-6U51Uj2TA+mis0SJhwgNlmy5CvQ=
+  dependencies:
+    bluebird "^3.5.0"
+    clone "^2.1.1"
+    he "^1.1.1"
+    image-size "^0.5.1"
+    loader-utils "^1.1.0"
+    merge-options "1.0.1"
+    micromatch "3.1.0"
+    postcss "^5.2.17"
+    postcss-prefix-selector "^1.6.0"
+    posthtml-rename-id "^1.0"
+    posthtml-svg-mode "^1.0.3"
+    query-string "^4.3.2"
+    traverse "^0.6.6"
+
+svg-sprite-loader@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.npm.taobao.org/svg-sprite-loader/download/svg-sprite-loader-4.2.1.tgz?cache=0&sync_timestamp=1580480714186&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsvg-sprite-loader%2Fdownload%2Fsvg-sprite-loader-4.2.1.tgz#38a0bb9af9beecd037a0e417af56edf670fe7283"
+  integrity sha1-OKC7mvm+7NA3oOQXr1bt9nD+coM=
+  dependencies:
+    bluebird "^3.5.0"
+    deepmerge "1.3.2"
+    domready "1.0.8"
+    escape-string-regexp "1.0.5"
+    html-webpack-plugin "^3.2.0"
+    loader-utils "^1.1.0"
+    svg-baker "^1.5.0"
+    svg-baker-runtime "^1.4.3"
+    url-slug "2.0.0"
+
 svg-tags@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/svg-tags/-/svg-tags-1.0.0.tgz#58f71cee3bd519b59d4b2a843b6c7de64ac04764"
@@ -8027,6 +8193,11 @@ tough-cookie@~2.4.3:
     psl "^1.1.24"
     punycode "^1.4.1"
 
+traverse@^0.6.6:
+  version "0.6.6"
+  resolved "https://registry.npm.taobao.org/traverse/download/traverse-0.6.6.tgz#cbdf560fd7b9af632502fed40f918c157ea97137"
+  integrity sha1-y99WD9e5r2MlAv7UD5GMFX6pcTc=
+
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -8122,6 +8293,11 @@ unicode-property-aliases-ecmascript@^1.0.4:
   resolved "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.5.tgz#a9cc6cc7ce63a0a3023fc99e341b94431d405a57"
   integrity sha512-L5RAqCfXqAwR3RriF8pM0lU0w4Ryf/GgzONwi6KnL1taJQa7x1TCxdJnILX59WIGOwR57IVxn7Nej0fz1Ny6fw==
 
+unidecode@0.1.8:
+  version "0.1.8"
+  resolved "https://registry.npm.taobao.org/unidecode/download/unidecode-0.1.8.tgz#efbb301538bc45246a9ac8c559d72f015305053e"
+  integrity sha1-77swFTi8RSRqmsjFWdcvAVMFBT4=
+
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"
@@ -8218,6 +8394,13 @@ url-parse@^1.4.3:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
 
+url-slug@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npm.taobao.org/url-slug/download/url-slug-2.0.0.tgz#a789d5aed4995c0d95af33377ad1d5c68d4d7027"
+  integrity sha1-p4nVrtSZXA2VrzM3etHVxo1NcCc=
+  dependencies:
+    unidecode "0.1.8"
+
 url@^0.11.0:
   version "0.11.0"
   resolved "https://registry.npmjs.org/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"