diff --git a/src/style/reset.less b/src/style/reset.less
deleted file mode 100644
index c8256b58c..000000000
--- a/src/style/reset.less
+++ /dev/null
@@ -1,171 +0,0 @@
-@import './var';
-
-html,
-body,
-div,
-span,
-applet,
-object,
-iframe,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-p,
-blockquote,
-pre,
-a,
-abbr,
-acronym,
-address,
-big,
-cite,
-code,
-del,
-dfn,
-em,
-img,
-ins,
-kbd,
-q,
-s,
-samp,
-small,
-strike,
-strong,
-sub,
-sup,
-tt,
-var,
-b,
-u,
-i,
-center,
-dl,
-dt,
-dd,
-ol,
-ul,
-li,
-fieldset,
-form,
-label,
-legend,
-table,
-caption,
-tbody,
-tfoot,
-thead,
-tr,
-th,
-td,
-article,
-aside,
-canvas,
-details,
-embed,
-figure,
-figcaption,
-footer,
-header,
-hgroup,
-menu,
-nav,
-output,
-ruby,
-section,
-summary,
-time,
-mark,
-audio,
-video {
-  margin: 0;
-  padding: 0;
-  font: inherit;
-  font-size: 100%;
-  vertical-align: baseline;
-  border: 0;
-}
-
-html {
-  line-height: 1;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-}
-
-ol,
-ul {
-  list-style: none;
-}
-
-table {
-  border-collapse: collapse;
-  border-spacing: 0;
-}
-
-caption,
-th,
-td {
-  font-weight: normal;
-  vertical-align: middle;
-}
-
-q,
-blockquote {
-  quotes: none;
-}
-
-q::before,
-q::after,
-blockquote::before,
-blockquote::after {
-  content: '';
-  content: none;
-}
-
-a img {
-  border: none;
-}
-
-article,
-aside,
-details,
-figcaption,
-figure,
-footer,
-header,
-hgroup,
-menu,
-nav,
-section,
-summary {
-  display: block;
-}
-
-* {
-  box-sizing: content-box;
-}
-
-body {
-  color: @text-color;
-  background-color: @background-color;
-}
-
-a {
-  text-decoration: none;
-  background: transparent;
-}
-
-button,
-input[type='number'],
-input[type='text'],
-input[type='password'],
-input[type='email'],
-input[type='search'],
-select,
-textarea {
-  margin: 0;
-  font-family: inherit;
-  -webkit-appearance: none;
-}
diff --git a/yarn.lock b/yarn.lock
index 64e3cbc6f..dd40ef329 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1364,17 +1364,6 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
-"@jest/types@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.npm.taobao.org/@jest/types/download/@jest/types-26.3.0.tgz?cache=0&sync_timestamp=1597059133170&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40jest%2Ftypes%2Fdownload%2F%40jest%2Ftypes-26.3.0.tgz#97627bf4bdb72c55346eef98e3b3f7ddc4941f71"
-  integrity sha1-l2J79L23LFU0bu+Y47P33cSUH3E=
-  dependencies:
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^3.0.0"
-    "@types/node" "*"
-    "@types/yargs" "^15.0.0"
-    chalk "^4.0.0"
-
 "@ls-lint/ls-lint@^1.8.0":
   version "1.8.0"
   resolved "https://registry.npm.taobao.org/@ls-lint/ls-lint/download/@ls-lint/ls-lint-1.8.0.tgz#508fe32d4dbdd90d61c8ea156c20af33c294a22e"
@@ -1789,21 +1778,6 @@
     "@types/istanbul-lib-coverage" "*"
     "@types/istanbul-lib-report" "*"
 
-"@types/istanbul-reports@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.npm.taobao.org/@types/istanbul-reports/download/@types/istanbul-reports-3.0.0.tgz#508b13aa344fa4976234e75dddcc34925737d821"
-  integrity sha1-UIsTqjRPpJdiNOdd3cw0klc32CE=
-  dependencies:
-    "@types/istanbul-lib-report" "*"
-
-"@types/jest@26.x":
-  version "26.0.13"
-  resolved "https://registry.npm.taobao.org/@types/jest/download/@types/jest-26.0.13.tgz?cache=0&sync_timestamp=1599059595482&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40types%2Fjest%2Fdownload%2F%40types%2Fjest-26.0.13.tgz#5a7b9d5312f5dd521a38329c38ee9d3802a0b85e"
-  integrity sha1-WnudUxL13VIaODKcOO6dOAKguF4=
-  dependencies:
-    jest-diff "^25.2.1"
-    pretty-format "^25.2.1"
-
 "@types/jest@^25.2.3":
   version "25.2.3"
   resolved "https://registry.npmjs.org/@types/jest/-/jest-25.2.3.tgz#33d27e4c4716caae4eced355097a47ad363fdcaf"
@@ -7492,18 +7466,6 @@ jest-snapshot@^25.5.1:
     pretty-format "^25.5.0"
     semver "^6.3.0"
 
-jest-util@26.x:
-  version "26.3.0"
-  resolved "https://registry.npm.taobao.org/jest-util/download/jest-util-26.3.0.tgz?cache=0&sync_timestamp=1597057490725&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjest-util%2Fdownload%2Fjest-util-26.3.0.tgz#a8974b191df30e2bf523ebbfdbaeb8efca535b3e"
-  integrity sha1-qJdLGR3zDiv1I+u/266478pTWz4=
-  dependencies:
-    "@jest/types" "^26.3.0"
-    "@types/node" "*"
-    chalk "^4.0.0"
-    graceful-fs "^4.2.4"
-    is-ci "^2.0.0"
-    micromatch "^4.0.2"
-
 jest-util@^25.5.0:
   version "25.5.0"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
@@ -8537,10 +8499,12 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp@1.x:
-  version "1.0.4"
-  resolved "https://registry.npm.taobao.org/mkdirp/download/mkdirp-1.0.4.tgz?cache=0&sync_timestamp=1587535418745&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmkdirp%2Fdownload%2Fmkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
-  integrity sha1-PrXtYmInVteaXw4qIh3+utdcL34=
+mkdirp@0.x:
+  version "0.5.5"
+  resolved "https://registry.npm.taobao.org/mkdirp/download/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
+  integrity sha1-2Rzv1i0UNsoPQWIOJRKI1CAJne8=
+  dependencies:
+    minimist "^1.2.5"
 
 mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@~0.5.1:
   version "0.5.4"
@@ -10486,7 +10450,7 @@ resolve@1.1.7:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
-resolve@^1.1.6, resolve@^1.10.0, resolve@^1.13.1, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1:
+resolve@1.x, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.13.1, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -10714,7 +10678,7 @@ semver-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-2.0.0.tgz#a93c2c5844539a770233379107b38c7b4ac9d338"
   integrity sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==
 
-"semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -10724,7 +10688,7 @@ semver@7.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@7.3.2, semver@7.x, semver@^7.2.1, semver@^7.3.2:
+semver@7.3.2, semver@^7.2.1, semver@^7.3.2:
   version "7.3.2"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
   integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
@@ -12893,7 +12857,14 @@ yaml@^1.7.2:
   dependencies:
     "@babel/runtime" "^7.9.2"
 
-yargs-parser@18.1.3, yargs-parser@18.x, yargs-parser@^18.1.1, yargs-parser@^18.1.3:
+yargs-parser@10.x, yargs-parser@^10.0.0:
+  version "10.1.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-10.1.0.tgz#7202265b89f7e9e9f2e5765e0fe735a905edbaa8"
+  integrity sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==
+  dependencies:
+    camelcase "^4.1.0"
+
+yargs-parser@18.1.3, yargs-parser@^18.1.1, yargs-parser@^18.1.3:
   version "18.1.3"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
   integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
@@ -12901,13 +12872,6 @@ yargs-parser@18.1.3, yargs-parser@18.x, yargs-parser@^18.1.1, yargs-parser@^18.1
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs-parser@^10.0.0:
-  version "10.1.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-10.1.0.tgz#7202265b89f7e9e9f2e5765e0fe735a905edbaa8"
-  integrity sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==
-  dependencies:
-    camelcase "^4.1.0"
-
 yargs-parser@^13.1.2:
   version "13.1.2"
   resolved "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz#130f09702ebaeef2650d54ce6e3e5706f7a4fb38"