diff --git a/package-lock.json b/package-lock.json
index 446656f..93b1bb0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1877,8 +1877,8 @@
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-      "resolved": "https://registry.npm.taobao.org/amdefine/download/amdefine-1.0.1.tgz",
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-      "integrity": "sha1-SzXClE8GKov82mZBB2A1D+nd/CE=",
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-      "resolved": "https://registry.npm.taobao.org/block-stream/download/block-stream-0.0.9.tgz",
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-          "resolved": "https://registry.npm.taobao.org/camelcase/download/camelcase-2.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
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-      "resolved": "https://registry.npm.taobao.org/console-control-strings/download/console-control-strings-1.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
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-      "resolved": "https://registry.npm.taobao.org/delegates/download/delegates-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
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-      "integrity": "sha1-Touo7i1Ivk99DeUFRVVI6uWTIEU=",
+      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
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@@ -6286,7 +6286,7 @@
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-          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
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-      "integrity": "sha1-4g/146KvwmkDILbcVSaCqcf631E=",
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-      "dev": true,
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+      "version": "1.1.0",
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@@ -8277,7 +8274,7 @@
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@@ -8317,14 +8314,14 @@
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-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
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-          "resolved": "https://registry.npm.taobao.org/path-exists/download/path-exists-2.1.0.tgz",
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+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
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-      "integrity": "sha1-VAMEJhwzDoDQ1e3OJTpoyzlkIYw=",
+      "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-3.8.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/semver/download/semver-5.3.0.tgz",
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-      "integrity": "sha1-tkcoi6vdahy3Jt5FRVFrMfkNoGY=",
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-      "resolved": "https://registry.npm.taobao.org/nopt/download/nopt-3.0.6.tgz",
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+      "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz",
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@@ -9397,7 +9394,7 @@
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-      "integrity": "sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=",
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+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/invert-kv/download/invert-kv-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-1.0.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/lcid/download/lcid-1.0.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/read-pkg/download/read-pkg-1.1.0.tgz",
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+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
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@@ -11462,13 +11459,13 @@
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-          "resolved": "https://registry.npm.taobao.org/require-main-filename/download/require-main-filename-1.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
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@@ -11479,7 +11476,7 @@
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-          "resolved": "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -11488,7 +11485,7 @@
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-          "resolved": "https://registry.npm.taobao.org/strip-bom/download/strip-bom-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
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@@ -11497,13 +11494,13 @@
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           "version": "1.0.0",
-          "resolved": "https://registry.npm.taobao.org/which-module/download/which-module-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
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-          "resolved": "https://registry.npm.taobao.org/wrap-ansi/download/wrap-ansi-2.1.0.tgz?cache=0&sync_timestamp=1573488719878&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fwrap-ansi%2Fdownload%2Fwrap-ansi-2.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
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@@ -11513,14 +11510,14 @@
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-          "resolved": "https://registry.npm.taobao.org/y18n/download/y18n-3.2.1.tgz",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
           "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE=",
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-          "version": "7.1.0",
-          "resolved": "https://registry.npm.taobao.org/yargs/download/yargs-7.1.0.tgz",
-          "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
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@@ -11535,16 +11532,17 @@
             "string-width": "^1.0.2",
             "which-module": "^1.0.0",
             "y18n": "^3.2.1",
-            "yargs-parser": "^5.0.0"
+            "yargs-parser": "5.0.0-security.0"
           }
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         "yargs-parser": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npm.taobao.org/yargs-parser/download/yargs-parser-5.0.0.tgz?cache=0&sync_timestamp=1572648776744&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fyargs-parser%2Fdownload%2Fyargs-parser-5.0.0.tgz",
-          "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
+          "version": "5.0.0-security.0",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0-security.0.tgz",
+          "integrity": "sha512-T69y4Ps64LNesYxeYGYPvfoMTt/7y1XtfpIslUeK4um+9Hu7hlGoRtaDLvdXb7+/tfq4opVa2HRY5xGip022rQ==",
           "dev": true,
           "requires": {
-            "camelcase": "^3.0.0"
+            "camelcase": "^3.0.0",
+            "object.assign": "^4.1.0"
           }
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       }
@@ -11657,7 +11655,7 @@
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       "version": "0.2.3",
-      "resolved": "https://registry.npm.taobao.org/scss-tokenizer/download/scss-tokenizer-0.2.3.tgz",
+      "resolved": "https://registry.npmjs.org/scss-tokenizer/-/scss-tokenizer-0.2.3.tgz",
       "integrity": "sha1-jrBtualyMzOCTT9VMGQRSYR85dE=",
       "dev": true,
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@@ -11667,7 +11665,7 @@
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           "version": "0.4.4",
-          "resolved": "https://registry.npm.taobao.org/source-map/download/source-map-0.4.4.tgz",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
           "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
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@@ -12700,8 +12698,8 @@
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-      "resolved": "https://registry.npm.taobao.org/stdout-stream/download/stdout-stream-1.4.1.tgz",
-      "integrity": "sha1-WsF0zdXNcmEEqgwLK9g4FdjVNd4=",
+      "resolved": "https://registry.npmjs.org/stdout-stream/-/stdout-stream-1.4.1.tgz",
+      "integrity": "sha512-j4emi03KXqJWcIeF8eIXkjMFN1Cmb8gUlDYGeBALLPo5qdyTfA9bOtl8m33lRoC+vFMkP3gl0WsDr6+gzxbbTA==",
       "dev": true,
       "requires": {
         "readable-stream": "^2.0.1"
@@ -13767,8 +13765,8 @@
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-      "resolved": "https://registry.npm.taobao.org/tar/download/tar-2.2.2.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftar%2Fdownload%2Ftar-2.2.2.tgz",
-      "integrity": "sha1-DKiEhWLHKZuLRG/2pNYM27I+3EA=",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.2.tgz",
+      "integrity": "sha512-FCEhQ/4rE1zYv9rYXJw/msRqsnmlje5jHP6huWeBZ704jUTy02c5AZyWujpMR1ax6mVw9NyJMfuK2CMDWVIfgA==",
       "dev": true,
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@@ -14018,7 +14016,7 @@
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       "version": "1.0.0",
-      "resolved": "https://registry.npm.taobao.org/trim-newlines/download/trim-newlines-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz",
       "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM=",
       "dev": true
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@@ -14036,8 +14034,8 @@
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-      "resolved": "https://registry.npm.taobao.org/true-case-path/download/true-case-path-1.0.3.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftrue-case-path%2Fdownload%2Ftrue-case-path-1.0.3.tgz",
-      "integrity": "sha1-+BO1qMhrQNpZYGcisUTjIleZ9H0=",
+      "resolved": "https://registry.npmjs.org/true-case-path/-/true-case-path-1.0.3.tgz",
+      "integrity": "sha512-m6s2OdQe5wgpFMC+pAJ+q9djG82O2jcHPOI6RNg1yy9rCYR+WD6Nbpl32fDpfC56nirdRy+opFa/Vk7HYhqaew==",
       "dev": true,
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@@ -15256,8 +15254,8 @@
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-      "resolved": "https://registry.npm.taobao.org/wide-align/download/wide-align-1.1.3.tgz",
-      "integrity": "sha1-rgdOa9wMFKQx6ATmJFScYzsABFc=",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "dev": true,
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@@ -15265,20 +15263,20 @@
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         "ansi-regex": {
           "version": "3.0.0",
-          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
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           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
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-          "resolved": "https://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstring-width%2Fdownload%2Fstring-width-2.1.1.tgz",
-          "integrity": "sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
           "dev": true,
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@@ -15287,7 +15285,7 @@
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         "strip-ansi": {
           "version": "4.0.0",
-          "resolved": "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-4.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
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diff --git a/package.json b/package.json
index 4adfb36..592b389 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "babel-eslint": "^10.0.3",
     "eslint": "^6.6.0",
     "eslint-plugin-vue": "^6.0.1",
-    "node-sass": "^4.10.0",
+    "node-sass": "^4.13.1",
     "sass-loader": "^8.0.0",
     "sass-resources-loader": "^2.0.1",
     "standard": "^14.3.1",
diff --git a/yarn.lock b/yarn.lock
index 7de959d..587d6be 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6446,10 +6446,10 @@ node-releases@^1.1.41:
   dependencies:
     semver "^6.3.0"
 
-node-sass@^4.10.0:
-  version "4.13.0"
-  resolved "https://registry.npm.taobao.org/node-sass/download/node-sass-4.13.0.tgz#b647288babdd6a1cb726de4545516b31f90da066"
-  integrity sha1-tkcoi6vdahy3Jt5FRVFrMfkNoGY=
+node-sass@^4.13.1:
+  version "4.13.1"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
+  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"