diff --git a/package-lock.json b/package-lock.json
index b1a70b3..710c614 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2301,14 +2301,32 @@
       }
     },
     "browserslist": {
-      "version": "4.11.1",
-      "resolved": "http://r.cnpmjs.org/browserslist/download/browserslist-4.11.1.tgz",
-      "integrity": "sha1-kvhV7ojW4FDn5zEdmHmSAU8aHxs=",
+      "version": "4.16.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
+      "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
       "requires": {
-        "caniuse-lite": "^1.0.30001038",
-        "electron-to-chromium": "^1.3.390",
-        "node-releases": "^1.1.53",
-        "pkg-up": "^2.0.0"
+        "caniuse-lite": "^1.0.30001219",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.723",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001230",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz",
+          "integrity": "sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ=="
+        },
+        "electron-to-chromium": {
+          "version": "1.3.739",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.739.tgz",
+          "integrity": "sha512-+LPJVRsN7hGZ9EIUUiWCpO7l4E3qBYHNadazlucBfsXBbccDFNKUBAgzE68FnkWGJPwD/AfKhSzL+G+Iqb8A4A=="
+        },
+        "node-releases": {
+          "version": "1.1.72",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.72.tgz",
+          "integrity": "sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw=="
+        }
       }
     },
     "buffer": {
@@ -2816,6 +2834,11 @@
         "simple-swizzle": "^0.2.2"
       }
     },
+    "colorette": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
+      "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w=="
+    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "http://r.cnpmjs.org/combined-stream/download/combined-stream-1.0.8.tgz",
@@ -3635,11 +3658,6 @@
       "resolved": "http://r.cnpmjs.org/ejs/download/ejs-2.7.4.tgz",
       "integrity": "sha1-SGYSh1c9zFPjZsehrlLDoSDuybo="
     },
-    "electron-to-chromium": {
-      "version": "1.3.412",
-      "resolved": "http://r.cnpmjs.org/electron-to-chromium/download/electron-to-chromium-1.3.412.tgz",
-      "integrity": "sha1-2gR1xlO0jlk18wCqnIdTd7+N3Pk="
-    },
     "element-ui": {
       "version": "2.13.1",
       "resolved": "http://r.cnpmjs.org/element-ui/download/element-ui-2.13.1.tgz",
@@ -3795,6 +3813,11 @@
       "resolved": "http://r.cnpmjs.org/es6-object-assign/download/es6-object-assign-1.1.0.tgz",
       "integrity": "sha1-wsNYJlYkfDnqEHyx5mUrb58kUjw="
     },
+    "escalade": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw=="
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "http://r.cnpmjs.org/escape-html/download/escape-html-1.0.3.tgz",
@@ -4220,14 +4243,6 @@
         "pkg-dir": "^3.0.0"
       }
     },
-    "find-up": {
-      "version": "2.1.0",
-      "resolved": "http://r.cnpmjs.org/find-up/download/find-up-2.1.0.tgz",
-      "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
-      "requires": {
-        "locate-path": "^2.0.0"
-      }
-    },
     "flatten": {
       "version": "1.0.3",
       "resolved": "http://r.cnpmjs.org/flatten/download/flatten-1.0.3.tgz",
@@ -5936,15 +5951,6 @@
       "resolved": "http://r.cnpmjs.org/loadjs/download/loadjs-4.2.0.tgz",
       "integrity": "sha1-KgM2N2OXpqQ+35jJ7DIp3dWrtvY="
     },
-    "locate-path": {
-      "version": "2.0.0",
-      "resolved": "http://r.cnpmjs.org/locate-path/download/locate-path-2.0.0.tgz",
-      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
-      "requires": {
-        "p-locate": "^2.0.0",
-        "path-exists": "^3.0.0"
-      }
-    },
     "lodash": {
       "version": "4.17.15",
       "resolved": "http://r.cnpmjs.org/lodash/download/lodash-4.17.15.tgz",
@@ -6458,11 +6464,6 @@
       "resolved": "http://r.cnpmjs.org/node-object-hash/download/node-object-hash-1.4.2.tgz",
       "integrity": "sha1-OFgz2FsimQK3WCYiT2B3vpaanpQ="
     },
-    "node-releases": {
-      "version": "1.1.53",
-      "resolved": "http://r.cnpmjs.org/node-releases/download/node-releases-1.1.53.tgz",
-      "integrity": "sha1-LYIb+kme18Xf/F4vKMiOeKCO4/Q="
-    },
     "node-res": {
       "version": "5.0.1",
       "resolved": "http://r.cnpmjs.org/node-res/download/node-res-5.0.1.tgz",
@@ -6694,22 +6695,6 @@
       "resolved": "http://r.cnpmjs.org/p-finally/download/p-finally-2.0.1.tgz",
       "integrity": "sha1-vW/KqcVZoJa2gIBvTWV7Pw8kBWE="
     },
-    "p-limit": {
-      "version": "1.3.0",
-      "resolved": "http://r.cnpmjs.org/p-limit/download/p-limit-1.3.0.tgz",
-      "integrity": "sha1-uGvV8MJWkJEcdZD8v8IBDVSzzLg=",
-      "requires": {
-        "p-try": "^1.0.0"
-      }
-    },
-    "p-locate": {
-      "version": "2.0.0",
-      "resolved": "http://r.cnpmjs.org/p-locate/download/p-locate-2.0.0.tgz",
-      "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=",
-      "requires": {
-        "p-limit": "^1.1.0"
-      }
-    },
     "p-map": {
       "version": "3.0.0",
       "resolved": "http://r.cnpmjs.org/p-map/download/p-map-3.0.0.tgz",
@@ -6718,11 +6703,6 @@
         "aggregate-error": "^3.0.0"
       }
     },
-    "p-try": {
-      "version": "1.0.0",
-      "resolved": "http://r.cnpmjs.org/p-try/download/p-try-1.0.0.tgz",
-      "integrity": "sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M="
-    },
     "pako": {
       "version": "1.0.11",
       "resolved": "http://r.cnpmjs.org/pako/download/pako-1.0.11.tgz",
@@ -6914,14 +6894,6 @@
         }
       }
     },
-    "pkg-up": {
-      "version": "2.0.0",
-      "resolved": "http://r.cnpmjs.org/pkg-up/download/pkg-up-2.0.0.tgz",
-      "integrity": "sha1-yBmscoBZpGHKscOImivjxJoATX8=",
-      "requires": {
-        "find-up": "^2.1.0"
-      }
-    },
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "http://r.cnpmjs.org/posix-character-classes/download/posix-character-classes-0.1.1.tgz",