diff --git a/package-lock.json b/package-lock.json
index f1ffbd0..cbd7b16 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1250,9 +1250,9 @@
       }
     },
     "big.js": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
-      "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==",
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
+      "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==",
       "dev": true
     },
     "binary-extensions": {
@@ -2035,7 +2035,7 @@
     "css-modules-loader-core": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/css-modules-loader-core/-/css-modules-loader-core-1.1.0.tgz",
-      "integrity": "sha1-WQhmgpShvs0mGuCkziGwtVHyHRY=",
+      "integrity": "sha512-XWOBwgy5nwBn76aA+6ybUGL/3JBnCtBX9Ay9/OWIpzKYWlVHMazvJ+WtHumfi+xxdPF440cWK7JCYtt8xDifew==",
       "dev": true,
       "requires": {
         "icss-replace-symbols": "1.1.0",
@@ -2049,7 +2049,7 @@
         "chalk": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "integrity": "sha512-U3lRVLMSlsCfjqYPbLyVv11M9CPW4I728d6TCKMAOJueEeB9/8o+eSsMnxPJD+Q+K909sdESg7C+tIkoH6on1A==",
           "dev": true,
           "requires": {
             "ansi-styles": "^2.2.1",
@@ -2062,7 +2062,7 @@
             "supports-color": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-              "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+              "integrity": "sha512-KKNVtd6pCYgPIKU4cp2733HWYCpplQhddZLBUryaAHou723x+FRzQ5Df824Fj+IyyuiQTRoub4SnIFfIcrp70g==",
               "dev": true
             }
           }
@@ -2070,13 +2070,13 @@
         "has-flag": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
-          "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
+          "integrity": "sha512-DyYHfIYwAJmjAjSSPKANxI8bFY9YtFrgkAfinBojQ8YJTOuOuav64tMUJv584SES4xl74PmuaevIyaLESHdTAA==",
           "dev": true
         },
         "postcss": {
           "version": "6.0.1",
           "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.1.tgz",
-          "integrity": "sha1-AA29H47vIXqjaLmiEsX8QLKo8/I=",
+          "integrity": "sha512-VbGX1LQgQbf9l3cZ3qbUuC3hGqIEOGQFHAEHQ/Diaeo0yLgpgK5Rb8J+OcamIfQ9PbAU/fzBjVtQX3AhJHUvZw==",
           "dev": true,
           "requires": {
             "chalk": "^1.1.3",
@@ -2087,13 +2087,13 @@
         "source-map": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "integrity": "sha512-LbrmJOMUSdEVxIKvdcJzQC+nQhe8FUZQTXQy6+I75skNgn3OoQ0DZA8YnFa7gp8tqtL3KPf1kmo0R5DoApeSGQ==",
           "dev": true
         },
         "strip-ansi": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "integrity": "sha512-VhumSSbBqDTP8p2ZLKj40UjBCV4+v8bUSEpUb4KjRgWk9pbqGF4REFj6KEagidb2f/M6AzC0EmFyDNGaw9OCzg==",
           "dev": true,
           "requires": {
             "ansi-regex": "^2.0.0"
@@ -2102,7 +2102,7 @@
         "supports-color": {
           "version": "3.2.3",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
-          "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=",
+          "integrity": "sha512-Jds2VIYDrlp5ui7t8abHN2bjAu4LV/q4N2KivFPpGH0lrka0BMq/33AmECUXlKPcHigkNaqfXRENFju+rlcy+A==",
           "dev": true,
           "requires": {
             "has-flag": "^1.0.0"
@@ -2129,27 +2129,13 @@
       "dev": true
     },
     "css-selector-tokenizer": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz",
-      "integrity": "sha1-5piEdK6MlTR3v15+/s/OzNnPTIY=",
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.3.tgz",
+      "integrity": "sha512-jWQv3oCEL5kMErj4wRnK/OPoBi0D+P1FR2cDCKYPaMeD2eW3/mttav8HT4hT1CKopiJI/psEULjkClhvJo4Lvg==",
       "dev": true,
       "requires": {
-        "cssesc": "^0.1.0",
-        "fastparse": "^1.1.1",
-        "regexpu-core": "^1.0.0"
-      },
-      "dependencies": {
-        "regexpu-core": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-1.0.0.tgz",
-          "integrity": "sha1-hqdj9Y7k18L2sQLkdkBQ3n7ZDGs=",
-          "dev": true,
-          "requires": {
-            "regenerate": "^1.2.1",
-            "regjsgen": "^0.2.0",
-            "regjsparser": "^0.1.4"
-          }
-        }
+        "cssesc": "^3.0.0",
+        "fastparse": "^1.1.2"
       }
     },
     "css-tree": {
@@ -2189,9 +2175,9 @@
       "dev": true
     },
     "cssesc": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-0.1.0.tgz",
-      "integrity": "sha1-yBSQPkViM3GgR3tAEJqq++6t27Q=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
+      "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
       "dev": true
     },
     "cssnano": {
@@ -2612,9 +2598,9 @@
       }
     },
     "emojis-list": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
-      "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
+      "integrity": "sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==",
       "dev": true
     },
     "encodeurl": {
@@ -2940,9 +2926,9 @@
       "dev": true
     },
     "fastparse": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.1.tgz",
-      "integrity": "sha1-0eJkOzipTXWDtHkGDmxK/8lAcfg=",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.2.tgz",
+      "integrity": "sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==",
       "dev": true
     },
     "faye-websocket": {
@@ -3619,12 +3605,12 @@
       "dev": true
     },
     "generic-names": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/generic-names/-/generic-names-1.0.3.tgz",
-      "integrity": "sha1-LXhqEhruUIh2eWk56OO/+DbCCRc=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/generic-names/-/generic-names-2.0.1.tgz",
+      "integrity": "sha512-kPCHWa1m9wGG/OwQpeweTwM/PYiQLrUIxXbt/P4Nic3LbGjCP0YwrALHW1uNLKZ0LIMg+RF+XRlj2ekT9ZlZAQ==",
       "dev": true,
       "requires": {
-        "loader-utils": "^0.2.16"
+        "loader-utils": "^1.1.0"
       }
     },
     "get-port": {
@@ -4831,7 +4817,7 @@
     "icss-replace-symbols": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz",
-      "integrity": "sha1-Bupvg2ead0njhs/h/oEq5dsiPe0=",
+      "integrity": "sha512-chIaY3Vh2mh2Q3RGXttaDIzeiPvaVXJ+C4DAh/w3c37SKZ/U6PGMmuicR2EQQp9bKG8zLMCl7I+PtIoOOPp8Gg==",
       "dev": true
     },
     "ieee754": {
@@ -5336,23 +5322,14 @@
       }
     },
     "loader-utils": {
-      "version": "0.2.17",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-0.2.17.tgz",
-      "integrity": "sha1-+G5jdNQyBabmxg6RlvF8Apm/s0g=",
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.1.tgz",
+      "integrity": "sha512-1Qo97Y2oKaU+Ro2xnDMR26g1BwMT29jNbem1EvcujW2jqt+j5COXyscjM7bLQkM9HaxI7pkWeW7gnI072yMI9Q==",
       "dev": true,
       "requires": {
-        "big.js": "^3.1.3",
-        "emojis-list": "^2.0.0",
-        "json5": "^0.5.0",
-        "object-assign": "^4.0.1"
-      },
-      "dependencies": {
-        "json5": {
-          "version": "0.5.1",
-          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-          "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
-          "dev": true
-        }
+        "big.js": "^5.2.2",
+        "emojis-list": "^3.0.0",
+        "json5": "^1.0.1"
       }
     },
     "lodash": {
@@ -5361,6 +5338,12 @@
       "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==",
       "dev": true
     },
+    "lodash.camelcase": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
+      "integrity": "sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA==",
+      "dev": true
+    },
     "lodash.clone": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.5.0.tgz",
@@ -6112,6 +6095,12 @@
       "integrity": "sha1-GN4vl+S/epVRrXURlCtUlverpmA=",
       "dev": true
     },
+    "picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true
+    },
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
@@ -6565,21 +6554,34 @@
       }
     },
     "postcss-modules": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/postcss-modules/-/postcss-modules-1.1.0.tgz",
-      "integrity": "sha512-aCsAgyllAsHfzEJI+gIRu03k3hD2/mOqQ5cZKRNbz7V0YeBkoVmmkNaXRm4rMUc1grbBGlNs0EGw0I7tyxi0QQ==",
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules/-/postcss-modules-1.5.0.tgz",
+      "integrity": "sha512-KiAihzcV0TxTTNA5OXreyIXctuHOfR50WIhqBpc8pe0Q5dcs/Uap9EVlifOI9am7zGGdGOJQ6B1MPYKo2UxgOg==",
       "dev": true,
       "requires": {
         "css-modules-loader-core": "^1.1.0",
-        "generic-names": "^1.0.2",
-        "postcss": "^6.0.1",
+        "generic-names": "^2.0.1",
+        "lodash.camelcase": "^4.3.0",
+        "postcss": "^7.0.1",
         "string-hash": "^1.1.1"
+      },
+      "dependencies": {
+        "postcss": {
+          "version": "7.0.39",
+          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+          "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+          "dev": true,
+          "requires": {
+            "picocolors": "^0.2.1",
+            "source-map": "^0.6.1"
+          }
+        }
       }
     },
     "postcss-modules-extract-imports": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.1.0.tgz",
-      "integrity": "sha1-thTJcgvmgW6u41+zpfqh26agXds=",
+      "integrity": "sha512-zF9+UIEvtpeqMGxhpeT9XaIevQSrBBCz9fi7SwfkmjVacsSj8DY5eFVgn+wY8I9vvdDDwK5xC8Myq4UkoLFIkA==",
       "dev": true,
       "requires": {
         "postcss": "^6.0.1"
@@ -6588,7 +6590,7 @@
     "postcss-modules-local-by-default": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.2.0.tgz",
-      "integrity": "sha1-99gMOYxaOT+nlkRmvRlQCn1hwGk=",
+      "integrity": "sha512-X4cquUPIaAd86raVrBwO8fwRfkIdbwFu7CTfEOjiZQHVQwlHRSkTgH5NLDmMm5+1hQO8u6dZ+TOOJDbay1hYpA==",
       "dev": true,
       "requires": {
         "css-selector-tokenizer": "^0.7.0",
@@ -6598,7 +6600,7 @@
     "postcss-modules-scope": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/postcss-modules-scope/-/postcss-modules-scope-1.1.0.tgz",
-      "integrity": "sha1-1upkmUx5+XtipytCb75gVqGUu5A=",
+      "integrity": "sha512-LTYwnA4C1He1BKZXIx1CYiHixdSe9LWYVKadq9lK5aCCMkoOkFyZ7aigt+srfjlRplJY3gIol6KUNefdMQJdlw==",
       "dev": true,
       "requires": {
         "css-selector-tokenizer": "^0.7.0",
@@ -6608,7 +6610,7 @@
     "postcss-modules-values": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/postcss-modules-values/-/postcss-modules-values-1.3.0.tgz",
-      "integrity": "sha1-7P+p1+GSUYOJ9CrQ6D9yrsRW6iA=",
+      "integrity": "sha512-i7IFaR9hlQ6/0UgFuqM6YWaCfA1Ej8WMg8A5DggnH1UGKJvTV/ugqq/KaULixzzOi3T/tF6ClBXcHGCzdd5unA==",
       "dev": true,
       "requires": {
         "icss-replace-symbols": "^1.1.0",
@@ -7888,7 +7890,7 @@
     "string-hash": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/string-hash/-/string-hash-1.1.3.tgz",
-      "integrity": "sha1-6Kr8CsGFW0Zmkp7X3RJ1311sgRs=",
+      "integrity": "sha512-kJUvRUFK49aub+a7T1nNE66EJbZBMnBgoC1UbCZ5n6bsZKBRga4KgBRTMn/pFkeCZSYtNeSyMxPDM0AXWELk2A==",
       "dev": true
     },
     "string-width": {
diff --git a/package.json b/package.json
index f426281..d154bc4 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "less": "^3.7.1",
     "marked": "^0.4.0",
     "parcel": "^1.9.7",
-    "postcss-modules": "^1.1.0"
+    "postcss-modules": "^1.5.0"
   },
   "dependencies": {
     "binarysearch": "^1.0.0",