diff --git a/package-lock.json b/package-lock.json
index 8ea908d..ddd964f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -133,6 +133,23 @@
         "tslib": "^1.9.0"
       }
     },
+    "@angular/cdk": {
+      "version": "8.2.3",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-8.2.3.tgz",
+      "integrity": "sha512-ZwO5Sn720RA2YvBqud0JAHkZXjmjxM0yNzCO8RVtRE9i8Gl26Wk0j0nQeJkVm4zwv2QO8MwbKUKGTMt8evsokA==",
+      "requires": {
+        "parse5": "^5.0.0",
+        "tslib": "^1.7.1"
+      },
+      "dependencies": {
+        "parse5": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
+          "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==",
+          "optional": true
+        }
+      }
+    },
     "@angular/cli": {
       "version": "8.3.19",
       "resolved": "https://registry.npm.taobao.org/@angular/cli/download/@angular/cli-8.3.19.tgz",
@@ -997,6 +1014,14 @@
       "integrity": "sha1-4YsnpoQVd85ImtMVQBUNpaREyjc=",
       "dev": true
     },
+    "@angular/material": {
+      "version": "8.2.3",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-8.2.3.tgz",
+      "integrity": "sha512-SOczkIaqes+r+9XF/UUiokidfFKBpHkOPIaFK857sFD0FBNPvPEpOr5oHKCG3feERRwAFqHS7Wo2ohVEWypb5A==",
+      "requires": {
+        "tslib": "^1.7.1"
+      }
+    },
     "@angular/platform-browser": {
       "version": "8.2.14",
       "resolved": "https://registry.npm.taobao.org/@angular/platform-browser/download/@angular/platform-browser-8.2.14.tgz",
@@ -2278,6 +2303,11 @@
         "color-convert": "^1.9.0"
       }
     },
+    "ansi_up": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/ansi_up/-/ansi_up-4.0.4.tgz",
+      "integrity": "sha512-vRxC8q6QY918MbehO869biJW4tiunJdjOhi5fpY6NLOliBQlZhOkKgABJKJqH+JZfb/WfjvjN1chLWI6tODerw=="
+    },
     "anymatch": {
       "version": "3.1.1",
       "resolved": "https://registry.npm.taobao.org/anymatch/download/anymatch-3.1.1.tgz",
@@ -11215,9 +11245,9 @@
       }
     },
     "url-parse": {
-      "version": "1.4.7",
-      "resolved": "https://registry.npm.taobao.org/url-parse/download/url-parse-1.4.7.tgz",
-      "integrity": "sha1-qKg1NejACjFuQDpdtKwbm4U64ng=",
+      "version": "1.5.7",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.7.tgz",
+      "integrity": "sha512-HxWkieX+STA38EDk7CE9MEryFeHCKzgagxlGvsdS7WBImq9Mk+PGwiT56w82WI3aicwJA8REp42Cxo98c8FZMA==",
       "dev": true,
       "requires": {
         "querystringify": "^2.1.1",
diff --git a/yarn.lock b/yarn.lock
index d6750f9..7c1a7dc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6005,9 +6005,9 @@ querystring@0.2.0:
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
 querystringify@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.npm.taobao.org/querystringify/download/querystringify-2.1.1.tgz#60e5a5fd64a7f8bfa4d2ab2ed6fdf4c85bad154e"
-  integrity sha1-YOWl/WSn+L+k0qsu1v30yFutFU4=
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.1.0"
@@ -6292,7 +6292,7 @@ require-main-filename@^2.0.0:
 
 requires-port@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.npm.taobao.org/requires-port/download/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
+  resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
   integrity sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=
 
 resolve-cwd@^2.0.0:
@@ -7530,9 +7530,9 @@ urix@^0.1.0:
   integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.npm.taobao.org/url-parse/download/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha1-qKg1NejACjFuQDpdtKwbm4U64ng=
+  version "1.5.7"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.7.tgz#00780f60dbdae90181f51ed85fb24109422c932a"
+  integrity sha512-HxWkieX+STA38EDk7CE9MEryFeHCKzgagxlGvsdS7WBImq9Mk+PGwiT56w82WI3aicwJA8REp42Cxo98c8FZMA==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"