diff --git a/wordvue/package-lock.json b/wordvue/package-lock.json
index 426ed56..065b0ff 100644
--- a/wordvue/package-lock.json
+++ b/wordvue/package-lock.json
@@ -1162,6 +1162,8 @@
     },
     "@vue/cli-plugin-babel": {
       "version": "3.9.2",
+      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-babel/-/cli-plugin-babel-3.9.2.tgz",
+      "integrity": "sha512-XqfmGjUGnnJ3NA+HC31F6nkBvB9pFDhk4Lxeao8ZNJcEjKNEBYjlmHunJQdIe/jEXXum6U+U/ZE6DjDStHTIMw==",
       "dev": true,
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@@ -1173,6 +1175,8 @@
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     "@vue/cli-plugin-typescript": {
       "version": "3.9.0",
+      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-typescript/-/cli-plugin-typescript-3.9.0.tgz",
+      "integrity": "sha512-QXL98MLM2gdqcrLkEG3bjwyQDIhzKdJqUdVghH/ZAttSj5G3hDKklI5HPqz3TJV7FVDOocFr1szP2BcXCCLh8Q==",
       "dev": true,
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@@ -1187,6 +1191,8 @@
     },
     "@vue/cli-service": {
       "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/@vue/cli-service/-/cli-service-3.9.3.tgz",
+      "integrity": "sha512-CZE9PP4HH9bK4qAaLbTUB3tubggI+aRSbgB/QYSZrVlhtMpuVFZPj2QHbIvJQZTI2cG6LFQtLTZWXKeqo5lbAQ==",
       "dev": true,
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@@ -1921,6 +1927,8 @@
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     "axios": {
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+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
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         "is-buffer": "^2.0.2"
@@ -3184,6 +3192,11 @@
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       }
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+    "core-js": {
+      "version": "2.6.11",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.11.tgz",
+      "integrity": "sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg=="
+    },
     "core-util-is": {
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       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -3900,35 +3913,12 @@
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       "dev": true
     },
-    "dotenv-defaults": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/dotenv-defaults/-/dotenv-defaults-1.0.2.tgz",
-      "integrity": "sha512-iXFvHtXl/hZPiFj++1hBg4lbKwGM+t/GlvELDnRtOFdjXyWP7mubkVr+eZGWG62kdsbulXAef6v/j6kiWc/xGA==",
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-        "dotenv": {
-          "version": "6.2.0",
-          "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-6.2.0.tgz",
-          "integrity": "sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w=="
-        }
-      }
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       "resolved": "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-5.1.0.tgz",
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       "dev": true
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-    "dotenv-webpack": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/dotenv-webpack/-/dotenv-webpack-1.7.0.tgz",
-      "integrity": "sha512-wwNtOBW/6gLQSkb8p43y0Wts970A3xtNiG/mpwj9MLUhtPCQG6i+/DSXXoNN7fbPCU/vQ7JjwGmgOeGZSSZnsw==",
-      "requires": {
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-      }
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       "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz",
@@ -5435,9 +5425,9 @@
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-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/globule/-/globule-1.2.1.tgz",
-      "integrity": "sha512-g7QtgWF4uYSL5/dn71WxubOrS7JVGCnFPEnoeChJmBnyR9Mw8nGoEwOgJL/RC2Te0WhbsEUCejfH8SZNJ+adYQ==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/globule/-/globule-1.3.2.tgz",
+      "integrity": "sha512-7IDTQTIu2xzXkT+6mlluidnWo+BypnbSoEVVQCGfzqnl5Ik8d3e1d4wycb8Rj9tWW+Z39uPWsdlquqiqPCd/pA==",
       "dev": true,
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@@ -5966,9 +5956,9 @@
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     },
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-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/in-publish/-/in-publish-2.0.0.tgz",
-      "integrity": "sha1-4g/146KvwmkDILbcVSaCqcf631E=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/in-publish/-/in-publish-2.0.1.tgz",
+      "integrity": "sha512-oDM0kUSNFC31ShNxHKUyfZKy8ZeXZBWMjMdZHKLOk13uvT27VTL/QzRGfRUcevJhpkZAvlhPYuXkF7eNWrtyxQ==",
       "dev": true
     },
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@@ -6201,13 +6191,10 @@
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-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.0.2.tgz",
-      "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko=",
-      "dev": true,
-      "requires": {
-        "number-is-nan": "^1.0.0"
-      }
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.1.0.tgz",
+      "integrity": "sha512-cdyMtqX/BOqqNBBiKlIVkytNHm49MtMlYyn1zxzvJKWmFMlGzm+ry5BBfYyeY9YmNKbRSo/o7OX9w9ale0wg3w==",
+      "dev": true
     },
     "is-fullwidth-code-point": {
       "version": "2.0.0",
@@ -6416,9 +6403,9 @@
       "integrity": "sha1-o6vicYryQaKykE+EpiWXDzia4yo="
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-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.5.1.tgz",
-      "integrity": "sha512-M7kLczedRMYX4L8Mdh4MzyAMM9O5osx+4FcOQuTvr3A9F2D9S5JXheN0ewNbrvK2UatkTRhL5ejGmGSjNMiZuw==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.6.4.tgz",
+      "integrity": "sha512-pZe//GGmwJndub7ZghVHz7vjb2LgC1m8B07Au3eYqeqv9emhESByMXxaEgkUkEqJe87oBbSniGYoQNIBklc7IQ==",
       "dev": true
     },
     "js-levenshtein": {
@@ -6500,6 +6487,8 @@
     },
     "json-server": {
       "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/json-server/-/json-server-0.15.0.tgz",
+      "integrity": "sha512-mo9CuRVoEzJ82g/IaxU0ljSKgPpRoj6rYiJoDIUK7VEqplOca2Saq6eTwmRULRgPiRe4hHC0aYB9tNKJUAQGgQ==",
       "requires": {
         "body-parser": "^1.19.0",
         "chalk": "^2.4.2",
@@ -6947,9 +6936,9 @@
       },
       "dependencies": {
         "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
           "dev": true
         }
       }
@@ -7399,7 +7388,9 @@
       }
     },
     "node-sass": {
-      "version": "4.12.0",
+      "version": "4.13.1",
+      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.13.1.tgz",
+      "integrity": "sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==",
       "dev": true,
       "requires": {
         "async-foreach": "^0.1.3",
@@ -7409,7 +7400,7 @@
         "get-stdin": "^4.0.1",
         "glob": "^7.0.3",
         "in-publish": "^2.0.0",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.15",
         "meow": "^3.7.0",
         "mkdirp": "^0.5.1",
         "nan": "^2.13.2",
@@ -9313,9 +9304,9 @@
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     },
     "sass-graph": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",
-      "integrity": "sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=",
+      "version": "2.2.6",
+      "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.6.tgz",
+      "integrity": "sha512-MKuEYXFSGuRSi8FZ3A7imN1CeVn9Gpw0/SFJKdL1ejXJneI9a5rwlEZrKejhEFAA3O6yr3eIyl/WuvASvlT36g==",
       "dev": true,
       "requires": {
         "glob": "^7.0.0",
@@ -9374,9 +9365,9 @@
           "dev": true
         },
         "yargs": {
-          "version": "7.1.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.0.tgz",
-          "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
+          "integrity": "sha512-huO4Fr1f9PmiJJdll5kwoS2e4GqzGSsMT3PPMpOwoVkOK8ckqAewMTZyA6LXVQWflleb/Z8oPBEvNsMft0XE+g==",
           "dev": true,
           "requires": {
             "camelcase": "^3.0.0",
@@ -9391,22 +9382,25 @@
             "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"
           }
         },
         "yargs-parser": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-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"
           }
         }
       }
     },
     "sass-loader": {
       "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-7.1.0.tgz",
+      "integrity": "sha512-+G+BKGglmZM2GUSfT9TLuEp6tzehHPjAMoRRItOojWIqIGPloVCMhNIQuG639eJ+y033PaGTSjLaTHts8Kw79w==",
       "dev": true,
       "requires": {
         "clone-deep": "^2.0.1",
@@ -10708,6 +10702,8 @@
     },
     "typescript": {
       "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==",
       "dev": true
     },
     "uglify-js": {
@@ -11062,8 +11058,20 @@
       "integrity": "sha512-iq+S7vZJE60yejDYM0ek6zg308+UZsdtPExWP9VZoCFCz1zkJoXFnAX7aZfd/ZwrkidzdUZL0C/ryW+JwAiIGw==",
       "dev": true
     },
+    "vue": {
+      "version": "2.6.12",
+      "resolved": "https://registry.npmjs.org/vue/-/vue-2.6.12.tgz",
+      "integrity": "sha512-uhmLFETqPPNyuLLbsKz6ioJ4q7AZHzD8ZVFNATNyICSZouqP2Sz0rotWQC8UNBF6VGSCs5abnKJoStA6JbCbfg=="
+    },
     "vue-axios": {
-      "version": "2.1.4"
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/vue-axios/-/vue-axios-2.1.4.tgz",
+      "integrity": "sha512-DS8Q+WFT3i7nS0aZ/NMmTPf2yhbtlXhj4QEZmY69au/BshsGzGjC6dXaniZaPQlErP3J3Sv1HtQ4RVrXaUTkxA=="
+    },
+    "vue-class-component": {
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/vue-class-component/-/vue-class-component-7.2.5.tgz",
+      "integrity": "sha512-0CSftHY0bDTD+4FbYkuFf6+iKDjZ4h2in2YYJDRMk5daZIjrgT9LjFHvP7Rzqy9/s1pij3zDtTSLRUjsPWMwqg=="
     },
     "vue-hot-reload-api": {
       "version": "2.3.3",
@@ -11105,6 +11113,8 @@
     },
     "vue-property-decorator": {
       "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/vue-property-decorator/-/vue-property-decorator-8.2.1.tgz",
+      "integrity": "sha512-zgtcvzGB2JpDqnIxVhTK+6m+dv3uyhYs+tL8elL+DWiXj9kDonKcPY7f1DHYX1NlnWPCj7ht0nL/i8+S1gg76Q==",
       "requires": {
         "vue": "^2.6.10",
         "vue-class-component": "^7.0.1"
@@ -11134,6 +11144,8 @@
     },
     "vue-template-compiler": {
       "version": "2.6.10",
+      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.6.10.tgz",
+      "integrity": "sha512-jVZkw4/I/HT5ZMvRnhv78okGusqe0+qH2A0Em0Cp8aq78+NK9TII263CDVz2QXZsIT+yyV/gZc/j/vlwa+Epyg==",
       "dev": true,
       "requires": {
         "de-indent": "^1.0.2",
diff --git a/wordvue/package.json b/wordvue/package.json
index 101f9a2..b54ba70 100644
--- a/wordvue/package.json
+++ b/wordvue/package.json
@@ -20,7 +20,7 @@
     "@vue/cli-plugin-babel": "^3.9.0",
     "@vue/cli-plugin-typescript": "^3.9.0",
     "@vue/cli-service": "^3.9.0",
-    "node-sass": "^4.9.0",
+    "node-sass": "^4.13.1",
     "sass-loader": "^7.1.0",
     "typescript": "^3.4.3",
     "vue-template-compiler": "^2.6.10"
diff --git a/wordvue/yarn.lock b/wordvue/yarn.lock
index d6b8131..74a78a3 100644
--- a/wordvue/yarn.lock
+++ b/wordvue/yarn.lock
@@ -4895,10 +4895,10 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@4, lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.3, lodash@^4.17.5, lodash@~4.17.10:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@4, lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.3, lodash@^4.17.5, lodash@~4.17.10:
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
+  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
 log-symbols@^2.2.0:
   version "2.2.0"
@@ -5469,10 +5469,10 @@ node-releases@^1.1.25:
   dependencies:
     semver "^5.3.0"
 
-node-sass@^4.9.0:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.12.0.tgz#0914f531932380114a30cc5fa4fa63233a25f017"
-  integrity sha512-A1Iv4oN+Iel6EPv77/HddXErL2a+gZ4uBeZUy+a8O35CFYTXhgA8MgLCWBtwpGZdCvTvQ9d+bQxX/QC36GDPpQ==
+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"
@@ -5481,7 +5481,7 @@ node-sass@^4.9.0:
     get-stdin "^4.0.1"
     glob "^7.0.3"
     in-publish "^2.0.0"
-    lodash "^4.17.11"
+    lodash "^4.17.15"
     meow "^3.7.0"
     mkdirp "^0.5.1"
     nan "^2.13.2"