diff --git a/advanced/package.json b/advanced/package.json
index 103a47bc..6168017b 100644
--- a/advanced/package.json
+++ b/advanced/package.json
@@ -44,7 +44,7 @@
     "friendly-errors-webpack-plugin": "1.7.0",
     "html-webpack-plugin": "2.30.1",
     "node-notifier": "5.4.5",
-    "optimize-css-assets-webpack-plugin": "4.0.3",
+    "optimize-css-assets-webpack-plugin": "6.0.1",
     "ora": "2.1.0",
     "portfinder": "1.0.28",
     "postcss-import": "11.1.0",
diff --git a/advanced/yarn.lock b/advanced/yarn.lock
index c55d96d0..775c3ed9 100644
--- a/advanced/yarn.lock
+++ b/advanced/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@trysound/sax@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@trysound/sax/-/sax-0.1.1.tgz#3348564048e7a2d7398c935d466c0414ebb6a669"
+  integrity sha512-Z6DoceYb/1xSg5+e+ZlPZ9v0N16ZvZ+wYMraFue4HYrE4ttONKtsvruIRf6t9TBR0YvSOfi1hUU0fJfBLCDYow==
+
 "@types/node@>=6":
   version "12.0.4"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.4.tgz#46832183115c904410c275e34cf9403992999c32"
@@ -1113,7 +1118,7 @@ bonjour@^3.5.0:
     multicast-dns "^6.0.1"
     multicast-dns-service-types "^1.1.0"
 
-boolbase@~1.0.0:
+boolbase@^1.0.0, boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
 
@@ -1247,6 +1252,17 @@ browserslist@^3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
+browserslist@^4.0.0, browserslist@^4.16.0, browserslist@^4.16.6:
+  version "4.16.8"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.8.tgz#cb868b0b554f137ba6e33de0ecff2eda403c4fb0"
+  integrity sha512-sc2m9ohR/49sWEbPj14ZSSZqp+kbi16aLao42Hmn3Z8FpjuMaq2xCA2l4zl9ITfyzvnvyE0hcg62YkIGKxgaNQ==
+  dependencies:
+    caniuse-lite "^1.0.30001251"
+    colorette "^1.3.0"
+    electron-to-chromium "^1.3.811"
+    escalade "^3.1.1"
+    node-releases "^1.1.75"
+
 buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
@@ -1346,10 +1362,25 @@ caniuse-api@^1.5.2:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
+caniuse-api@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
+  integrity sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==
+  dependencies:
+    browserslist "^4.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
+
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000809"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000809.tgz#b0b88434a598f40b546d46a4dbd839b0ff798f4d"
 
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001251:
+  version "1.0.30001251"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001251.tgz#6853a606ec50893115db660f82c094d18f096d85"
+  integrity sha512-HOe1r+9VkU4TFmnU70z+r7OLmtR+/chB1rdcJUeQlAinjEeb0cKL20tlAtOagNZhbrtLnCvV19B4FmF1rgzl6A==
+
 caniuse-lite@^1.0.30000830:
   version "1.0.30000830"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000830.tgz#cb96b8a2dd3cbfe04acea2af3c4e894249095328"
@@ -1555,6 +1586,16 @@ color@^0.11.0:
     color-convert "^1.3.0"
     color-string "^0.3.0"
 
+colord@^2.0.1, colord@^2.6:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/colord/-/colord-2.7.0.tgz#706ea36fe0cd651b585eb142fe64b6480185270e"
+  integrity sha512-pZJBqsHz+pYyw3zpX6ZRXWoCHM1/cvFikY9TV8G3zcejCaKE0lhankoj8iScyrrePA8C7yJ5FStfA9zbcOnw7Q==
+
+colorette@^1.2.2, colorette@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.3.0.tgz#ff45d2f0edb244069d3b772adeb04fed38d0a0af"
+  integrity sha512-ecORCqbSFP7Wm8Y6lyqMJjexBQqXSF7SSeaTyGGphogUjBlFP9m9o08wy86HL2uB7fMTxtOUzLMk7ogKcxMg1w==
+
 colormin@^1.0.5:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
@@ -1577,6 +1618,11 @@ commander@2.14.x, commander@^2.13.0, commander@~2.14.1:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
+commander@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
+  integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
+
 commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
@@ -1781,6 +1827,18 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
+css-color-names@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-1.0.1.tgz#6ff7ee81a823ad46e020fa2fd6ab40a887e2ba67"
+  integrity sha512-/loXYOch1qU1biStIFsHH8SxTmOseh1IJqFvy8IujXOm1h+QjUdDhkzOrR5HG8K8mlxREj0yfi8ewCHx0eMxzA==
+
+css-declaration-sorter@^6.0.3:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.1.1.tgz#77b32b644ba374bc562c0fc6f4fdaba4dfb0b749"
+  integrity sha512-BZ1aOuif2Sb7tQYY1GeCjG7F++8ggnwUkH5Ictw0mrdpqpEd+zWmcPdstnH2TItlb74FqR0DrVEieon221T/1Q==
+  dependencies:
+    timsort "^0.3.0"
+
 css-loader@0.28.11:
   version "0.28.11"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
@@ -1809,6 +1867,17 @@ css-select@^1.1.0:
     domutils "1.5.1"
     nth-check "~1.0.1"
 
+css-select@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-4.1.3.tgz#a70440f70317f2669118ad74ff105e65849c7067"
+  integrity sha512-gT3wBNd9Nj49rAbmtFHj1cljIAOLYSX1nZ8CB7TBO3INYckygm5B7LISU/szY//YmdiSLbJvDLOx9VnMVpMBxA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^5.0.0"
+    domhandler "^4.2.0"
+    domutils "^2.6.0"
+    nth-check "^2.0.0"
+
 css-selector-tokenizer@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz#e6988474ae8c953477bf5e7efecfceccd9cf4c86"
@@ -1817,14 +1886,72 @@ css-selector-tokenizer@^0.7.0:
     fastparse "^1.1.1"
     regexpu-core "^1.0.0"
 
+css-tree@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.3.tgz#eb4870fb6fd7707327ec95c2ff2ab09b5e8db91d"
+  integrity sha512-tRpdppF7TRazZrjJ6v3stzv93qxRcSsFmW6cX0Zm2NVKpxE1WV1HblnghVv9TreireHkqI/VDEsfolRF1p6y7Q==
+  dependencies:
+    mdn-data "2.0.14"
+    source-map "^0.6.1"
+
 css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
+css-what@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.0.1.tgz#3efa820131f4669a8ac2408f9c32e7c7de9f4cad"
+  integrity sha512-FYDTSHb/7KXsWICVsxdmiExPjCfRC4qRFBdVwv7Ax9hMnvMmEjP9RfxTEZ3qPZGmADDn2vAKSo9UcN1jKVYscg==
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
+cssesc@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
+  integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
+
+cssnano-preset-default@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.1.4.tgz#359943bf00c5c8e05489f12dd25f3006f2c1cbd2"
+  integrity sha512-sPpQNDQBI3R/QsYxQvfB4mXeEcWuw0wGtKtmS5eg8wudyStYMgKOQT39G07EbW1LB56AOYrinRS9f0ig4Y3MhQ==
+  dependencies:
+    css-declaration-sorter "^6.0.3"
+    cssnano-utils "^2.0.1"
+    postcss-calc "^8.0.0"
+    postcss-colormin "^5.2.0"
+    postcss-convert-values "^5.0.1"
+    postcss-discard-comments "^5.0.1"
+    postcss-discard-duplicates "^5.0.1"
+    postcss-discard-empty "^5.0.1"
+    postcss-discard-overridden "^5.0.1"
+    postcss-merge-longhand "^5.0.2"
+    postcss-merge-rules "^5.0.2"
+    postcss-minify-font-values "^5.0.1"
+    postcss-minify-gradients "^5.0.2"
+    postcss-minify-params "^5.0.1"
+    postcss-minify-selectors "^5.1.0"
+    postcss-normalize-charset "^5.0.1"
+    postcss-normalize-display-values "^5.0.1"
+    postcss-normalize-positions "^5.0.1"
+    postcss-normalize-repeat-style "^5.0.1"
+    postcss-normalize-string "^5.0.1"
+    postcss-normalize-timing-functions "^5.0.1"
+    postcss-normalize-unicode "^5.0.1"
+    postcss-normalize-url "^5.0.2"
+    postcss-normalize-whitespace "^5.0.1"
+    postcss-ordered-values "^5.0.2"
+    postcss-reduce-initial "^5.0.1"
+    postcss-reduce-transforms "^5.0.1"
+    postcss-svgo "^5.0.2"
+    postcss-unique-selectors "^5.0.1"
+
+cssnano-utils@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-2.0.1.tgz#8660aa2b37ed869d2e2f22918196a9a8b6498ce2"
+  integrity sha512-i8vLRZTnEH9ubIyfdZCAdIdgnHAUeQeByEeQ2I7oTilvP9oHO6RScpeq3GsFUVqeB8uZgOQ9pw8utofNn32hhQ==
+
 cssnano@^3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
@@ -1862,6 +1989,23 @@ cssnano@^3.10.0:
     postcss-value-parser "^3.2.3"
     postcss-zindex "^2.0.1"
 
+cssnano@^5.0.2:
+  version "5.0.8"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.8.tgz#39ad166256980fcc64faa08c9bb18bb5789ecfa9"
+  integrity sha512-Lda7geZU0Yu+RZi2SGpjYuQz4HI4/1Y+BhdD0jL7NXAQ5larCzVn+PUGuZbDMYz904AXXCOgO5L1teSvgu7aFg==
+  dependencies:
+    cssnano-preset-default "^5.1.4"
+    is-resolvable "^1.1.0"
+    lilconfig "^2.0.3"
+    yaml "^1.10.2"
+
+csso@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.2.0.tgz#ea3a561346e8dc9f546d6febedd50187cf389529"
+  integrity sha512-wvlcdIbf6pwKEk7vHj8/Bkc0B4ylXZruLvOgs9doS5eOsOpuodOV2zJChSpkp+pRpYQLQMeF04nr3Z68Sta9jA==
+  dependencies:
+    css-tree "^1.1.2"
+
 csso@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
@@ -2080,6 +2224,15 @@ dom-serializer@0:
     domelementtype "~1.1.1"
     entities "~1.1.1"
 
+dom-serializer@^1.0.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
+  integrity sha512-5c54Bk5Dw4qAxNOI1pFEizPSjVsx5+bpJKmL2kPn8JhBUq2q09tTCa3mjijun2NfK78NMouDYNMBkOrPZiS+ig==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.2.0"
+    entities "^2.0.0"
+
 domain-browser@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
@@ -2088,6 +2241,11 @@ domelementtype@1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.0.tgz#b17aed82e8ab59e52dd9c19b1756e0fc187204c2"
 
+domelementtype@^2.0.1, domelementtype@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
+  integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
+
 domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
@@ -2098,6 +2256,13 @@ domhandler@2.1:
   dependencies:
     domelementtype "1"
 
+domhandler@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.0.tgz#f9768a5f034be60a89a27c2e4d0f74eba0d8b059"
+  integrity sha512-zk7sgt970kzPks2Bf+dwT/PLzghLnsivb9CcxkvR8Mzr66Olr0Ofd8neSbglHJHaHa2MadfoSdNlKYAaafmWfA==
+  dependencies:
+    domelementtype "^2.2.0"
+
 domutils@1.1:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.1.6.tgz#bddc3de099b9a2efacc51c623f28f416ecc57485"
@@ -2111,6 +2276,15 @@ domutils@1.5.1:
     dom-serializer "0"
     domelementtype "1"
 
+domutils@^2.6.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.7.0.tgz#8ebaf0c41ebafcf55b0b72ec31c56323712c5442"
+  integrity sha512-8eaHa17IwJUPAiB+SoTYBo5mCdeMgdcAoXJ59m6DT1vw+5iLS3gNoqYaRowaBKtGVrOF1Jz4yDTgYKLK2kvfJg==
+  dependencies:
+    dom-serializer "^1.0.1"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
+
 duplexer@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
@@ -2150,6 +2324,11 @@ electron-to-chromium@^1.3.47:
   version "1.3.48"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.48.tgz#d3b0d8593814044e092ece2108fc3ac9aea4b900"
 
+electron-to-chromium@^1.3.811:
+  version "1.3.811"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.811.tgz#df5a7b18267a0b8b6ffed0dde63b9fb701f777f8"
+  integrity sha512-hv3kgf6YSd+jQ7J+7Kdm44yux/1vxcAwfGV/6M6Nq4E9zJ3Bml/P2+vULCvqLS6Lh9knBCQ7iEMvyeDiGe5EbA==
+
 elliptic@^6.0.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
@@ -2185,6 +2364,11 @@ enhanced-resolve@^3.4.0:
     object-assign "^4.0.1"
     tapable "^0.2.7"
 
+entities@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
+  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
+
 entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
@@ -2283,6 +2467,11 @@ es6-weak-map@^2.0.1:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -3184,6 +3373,11 @@ is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
 
+is-absolute-url@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-3.0.3.tgz#96c6a22b6a23929b11ea0afb1836c36ad4a5d698"
+  integrity sha512-opmNIX7uFnS96NtPmhWQgQx6/NYFgsUXYMllcfzwWKUMwfo8kku1TvE6hkNcH+Q1ts5cMVrsY7j0bxXQDciu9Q==
+
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -3376,6 +3570,11 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
+is-resolvable@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
+  integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
+
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -3575,6 +3774,11 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
+lilconfig@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/lilconfig/-/lilconfig-2.0.3.tgz#68f3005e921dafbd2a2afb48379986aa6d2579fd"
+  integrity sha512-EHKqr/+ZvdKCifpNrJCKxBTgk5XupZA3y/aCPY9mxfgBzmgh93Mt/WqjjQ38oMxXuvDokaKiM3lAgvSH2sjtHg==
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -3719,6 +3923,11 @@ md5.js@^1.3.4:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
@@ -3959,6 +4168,11 @@ nan@^2.9.2:
   version "2.13.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.1.tgz#a15bee3790bde247e8f38f1d446edcdaeb05f2dd"
 
+nanoid@^3.1.23:
+  version "3.1.25"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
+  integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
+
 nanomatch@^1.2.5:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.7.tgz#53cd4aa109ff68b7f869591fdc9d10daeeea3e79"
@@ -4089,6 +4303,11 @@ node-pre-gyp@^0.6.39:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
+node-releases@^1.1.75:
+  version "1.1.75"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.75.tgz#6dd8c876b9897a1b8e5a02de26afa79bb54ebbfe"
+  integrity sha512-Qe5OUajvqrqDSy6wrWFmMwfJ0jVgwiw4T3KqmbTcZ62qW0gQkheXYhcFM1+lOVcGUoRxcEcfyvFMAnDgaF1VWw==
+
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -4128,6 +4347,11 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
+normalize-url@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
+  integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
+
 npm-bundled@^1.0.1:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
@@ -4154,6 +4378,13 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
+  dependencies:
+    boolbase "^1.0.0"
+
 nth-check@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.1.tgz#9929acdf628fc2c41098deab82ac580cf149aae4"
@@ -4253,12 +4484,14 @@ optimism@^0.10.0:
   dependencies:
     "@wry/context" "^0.4.0"
 
-optimize-css-assets-webpack-plugin@4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-4.0.3.tgz#4f714e276b279700892c4a6202b7e22812d6f683"
+optimize-css-assets-webpack-plugin@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-6.0.1.tgz#7719bceabba1f3891ec3ae04efb81a1cc99cd793"
+  integrity sha512-BshV2UZPfggZLdUfN3zFBbG4sl/DynUI+YCB6fRRDWaqO2OiWN8GPcp4Y0/fEV6B3k9Hzyk3czve3V/8B/SzKQ==
   dependencies:
-    cssnano "^3.10.0"
+    cssnano "^5.0.2"
     last-call-webpack-plugin "^3.0.0"
+    postcss "^8.2.1"
 
 ora@2.1.0:
   version "2.1.0"
@@ -4517,6 +4750,14 @@ postcss-calc@^5.2.0:
     postcss-message-helpers "^2.0.0"
     reduce-css-calc "^1.2.6"
 
+postcss-calc@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-8.0.0.tgz#a05b87aacd132740a5db09462a3612453e5df90a"
+  integrity sha512-5NglwDrcbiy8XXfPM11F3HeC6hoT9W7GUH/Zi5U/p7u3Irv4rHhdDcIZwG0llHXV4ftsBjpfWMXAnXNl4lnt8g==
+  dependencies:
+    postcss-selector-parser "^6.0.2"
+    postcss-value-parser "^4.0.2"
+
 postcss-colormin@^2.1.8:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
@@ -4525,6 +4766,16 @@ postcss-colormin@^2.1.8:
     postcss "^5.0.13"
     postcss-value-parser "^3.2.3"
 
+postcss-colormin@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.2.0.tgz#2b620b88c0ff19683f3349f4cf9e24ebdafb2c88"
+  integrity sha512-+HC6GfWU3upe5/mqmxuqYZ9B2Wl4lcoUUNkoaX59nEWV4EtADCMiBqui111Bu8R8IvaZTmqmxrqOAqjbHIwXPw==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    colord "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-convert-values@^2.3.4:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
@@ -4532,30 +4783,57 @@ postcss-convert-values@^2.3.4:
     postcss "^5.0.11"
     postcss-value-parser "^3.1.2"
 
+postcss-convert-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.1.tgz#4ec19d6016534e30e3102fdf414e753398645232"
+  integrity sha512-C3zR1Do2BkKkCgC0g3sF8TS0koF2G+mN8xxayZx3f10cIRmTaAnpgpRQZjNekTZxM2ciSPoh2IWJm0VZx8NoQg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-discard-comments@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-comments@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.1.tgz#9eae4b747cf760d31f2447c27f0619d5718901fe"
+  integrity sha512-lgZBPTDvWrbAYY1v5GYEv8fEO/WhKOu/hmZqmCYfrpD6eyDWWzAOsl2rF29lpvziKO02Gc5GJQtlpkTmakwOWg==
+
 postcss-discard-duplicates@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz#b9abf27b88ac188158a5eb12abcae20263b91932"
   dependencies:
     postcss "^5.0.4"
 
+postcss-discard-duplicates@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.1.tgz#68f7cc6458fe6bab2e46c9f55ae52869f680e66d"
+  integrity sha512-svx747PWHKOGpAXXQkCc4k/DsWo+6bc5LsVrAsw+OU+Ibi7klFZCyX54gjYzX4TH+f2uzXjRviLARxkMurA2bA==
+
 postcss-discard-empty@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-empty@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.1.tgz#ee136c39e27d5d2ed4da0ee5ed02bc8a9f8bf6d8"
+  integrity sha512-vfU8CxAQ6YpMxV2SvMcMIyF2LX1ZzWpy0lqHDsOdaKKLQVQGVP1pzhrI9JlsO65s66uQTfkQBKBD/A5gp9STFw==
+
 postcss-discard-overridden@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
   dependencies:
     postcss "^5.0.16"
 
+postcss-discard-overridden@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.1.tgz#454b41f707300b98109a75005ca4ab0ff2743ac6"
+  integrity sha512-Y28H7y93L2BpJhrdUR2SR2fnSsT+3TVx1NmVQLbcnZWwIUpJ7mfcTC6Za9M2PG6w8j7UQRfzxqn8jU2VwFxo3Q==
+
 postcss-discard-unused@^2.2.1:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
@@ -4632,6 +4910,15 @@ postcss-merge-longhand@^2.0.1:
   dependencies:
     postcss "^5.0.4"
 
+postcss-merge-longhand@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.2.tgz#277ada51d9a7958e8ef8cf263103c9384b322a41"
+  integrity sha512-BMlg9AXSI5G9TBT0Lo/H3PfUy63P84rVz3BjCFE9e9Y9RXQZD3+h3YO1kgTNsNJy7bBc1YQp8DmSnwLIW5VPcw==
+  dependencies:
+    css-color-names "^1.0.1"
+    postcss-value-parser "^4.1.0"
+    stylehacks "^5.0.1"
+
 postcss-merge-rules@^2.0.3:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
@@ -4642,6 +4929,17 @@ postcss-merge-rules@^2.0.3:
     postcss-selector-parser "^2.2.2"
     vendors "^1.0.0"
 
+postcss-merge-rules@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.2.tgz#d6e4d65018badbdb7dcc789c4f39b941305d410a"
+  integrity sha512-5K+Md7S3GwBewfB4rjDeol6V/RZ8S+v4B66Zk2gChRqLTCC8yjnHQ601omj9TKftS19OPGqZ/XzoqpzNQQLwbg==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    cssnano-utils "^2.0.1"
+    postcss-selector-parser "^6.0.5"
+    vendors "^1.0.3"
+
 postcss-message-helpers@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
@@ -4654,6 +4952,13 @@ postcss-minify-font-values@^1.0.2:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.2"
 
+postcss-minify-font-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.1.tgz#a90cefbfdaa075bd3dbaa1b33588bb4dc268addf"
+  integrity sha512-7JS4qIsnqaxk+FXY1E8dHBDmraYFWmuL6cgt0T1SWGRO5bzJf8sUoelwa4P88LEWJZweHevAiDKxHlofuvtIoA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-gradients@^1.0.1:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
@@ -4661,6 +4966,15 @@ postcss-minify-gradients@^1.0.1:
     postcss "^5.0.12"
     postcss-value-parser "^3.3.0"
 
+postcss-minify-gradients@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.2.tgz#7c175c108f06a5629925d698b3c4cf7bd3864ee5"
+  integrity sha512-7Do9JP+wqSD6Prittitt2zDLrfzP9pqKs2EcLX7HJYxsxCOwrrcLt4x/ctQTsiOw+/8HYotAoqNkrzItL19SdQ==
+  dependencies:
+    colord "^2.6"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-params@^1.0.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
@@ -4670,6 +4984,17 @@ postcss-minify-params@^1.0.4:
     postcss-value-parser "^3.0.2"
     uniqs "^2.0.0"
 
+postcss-minify-params@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.1.tgz#371153ba164b9d8562842fdcd929c98abd9e5b6c"
+  integrity sha512-4RUC4k2A/Q9mGco1Z8ODc7h+A0z7L7X2ypO1B6V8057eVK6mZ6xwz6QN64nHuHLbqbclkX1wyzRnIrdZehTEHw==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    browserslist "^4.16.0"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+    uniqs "^2.0.0"
+
 postcss-minify-selectors@^2.0.4:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
@@ -4679,6 +5004,14 @@ postcss-minify-selectors@^2.0.4:
     postcss "^5.0.14"
     postcss-selector-parser "^2.0.0"
 
+postcss-minify-selectors@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.1.0.tgz#4385c845d3979ff160291774523ffa54eafd5a54"
+  integrity sha512-NzGBXDa7aPsAcijXZeagnJBKBPMYLaJJzB8CQh6ncvyl2sIndLVWfbcDi0SBjRWk5VqEjXvf8tYwzoKf4Z07og==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+
 postcss-modules-extract-imports@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.0.tgz#66140ecece38ef06bf0d3e355d69bf59d141ea85"
@@ -4712,6 +5045,57 @@ postcss-normalize-charset@^1.1.0:
   dependencies:
     postcss "^5.0.5"
 
+postcss-normalize-charset@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz#121559d1bebc55ac8d24af37f67bd4da9efd91d0"
+  integrity sha512-6J40l6LNYnBdPSk+BHZ8SF+HAkS4q2twe5jnocgd+xWpz/mx/5Sa32m3W1AA8uE8XaXN+eg8trIlfu8V9x61eg==
+
+postcss-normalize-display-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.1.tgz#62650b965981a955dffee83363453db82f6ad1fd"
+  integrity sha512-uupdvWk88kLDXi5HEyI9IaAJTE3/Djbcrqq8YgjvAVuzgVuqIk3SuJWUisT2gaJbZm1H9g5k2w1xXilM3x8DjQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-positions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.1.tgz#868f6af1795fdfa86fbbe960dceb47e5f9492fe5"
+  integrity sha512-rvzWAJai5xej9yWqlCb1OWLd9JjW2Ex2BCPzUJrbaXmtKtgfL8dBMOOMTX6TnvQMtjk3ei1Lswcs78qKO1Skrg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-repeat-style@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.1.tgz#cbc0de1383b57f5bb61ddd6a84653b5e8665b2b5"
+  integrity sha512-syZ2itq0HTQjj4QtXZOeefomckiV5TaUO6ReIEabCh3wgDs4Mr01pkif0MeVwKyU/LHEkPJnpwFKRxqWA/7O3w==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-string@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.1.tgz#d9eafaa4df78c7a3b973ae346ef0e47c554985b0"
+  integrity sha512-Ic8GaQ3jPMVl1OEn2U//2pm93AXUcF3wz+OriskdZ1AOuYV25OdgS7w9Xu2LO5cGyhHCgn8dMXh9bO7vi3i9pA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-timing-functions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.1.tgz#8ee41103b9130429c6cbba736932b75c5e2cb08c"
+  integrity sha512-cPcBdVN5OsWCNEo5hiXfLUnXfTGtSFiBU9SK8k7ii8UD7OLuznzgNRYkLZow11BkQiiqMcgPyh4ZqXEEUrtQ1Q==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-unicode@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.1.tgz#82d672d648a411814aa5bf3ae565379ccd9f5e37"
+  integrity sha512-kAtYD6V3pK0beqrU90gpCQB7g6AOfP/2KIPCVBKJM2EheVsBQmx/Iof+9zR9NFKLAx4Pr9mDhogB27pmn354nA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-url@^3.0.7:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
@@ -4721,6 +5105,22 @@ postcss-normalize-url@^3.0.7:
     postcss "^5.0.14"
     postcss-value-parser "^3.2.3"
 
+postcss-normalize-url@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.2.tgz#ddcdfb7cede1270740cf3e4dfc6008bd96abc763"
+  integrity sha512-k4jLTPUxREQ5bpajFQZpx8bCF2UrlqOTzP9kEqcEnOfwsRshWs2+oAFIHfDQB8GO2PaUaSE0NlTAYtbluZTlHQ==
+  dependencies:
+    is-absolute-url "^3.0.3"
+    normalize-url "^6.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-whitespace@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.1.tgz#b0b40b5bcac83585ff07ead2daf2dcfbeeef8e9a"
+  integrity sha512-iPklmI5SBnRvwceb/XH568yyzK0qRVuAG+a1HFUsFRf11lEJTiQQa03a4RSCQvLKdcpX7XsI1Gen9LuLoqwiqA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-ordered-values@^2.1.0:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
@@ -4728,6 +5128,14 @@ postcss-ordered-values@^2.1.0:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.1"
 
+postcss-ordered-values@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.2.tgz#1f351426977be00e0f765b3164ad753dac8ed044"
+  integrity sha512-8AFYDSOYWebJYLyJi3fyjl6CqMEG/UVworjiyK1r573I56kb3e879sCJLGvR3merj+fAdPpVplXKQZv+ey6CgQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-reduce-idents@^2.2.2:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
@@ -4741,6 +5149,14 @@ postcss-reduce-initial@^1.0.0:
   dependencies:
     postcss "^5.0.4"
 
+postcss-reduce-initial@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.1.tgz#9d6369865b0f6f6f6b165a0ef5dc1a4856c7e946"
+  integrity sha512-zlCZPKLLTMAqA3ZWH57HlbCjkD55LX9dsRyxlls+wfuRfqCi5mSlZVan0heX5cHr154Dq9AfbH70LyhrSAezJw==
+  dependencies:
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+
 postcss-reduce-transforms@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
@@ -4749,6 +5165,14 @@ postcss-reduce-transforms@^1.0.3:
     postcss "^5.0.8"
     postcss-value-parser "^3.0.1"
 
+postcss-reduce-transforms@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.1.tgz#93c12f6a159474aa711d5269923e2383cedcf640"
+  integrity sha512-a//FjoPeFkRuAguPscTVmRQUODP+f3ke2HqFNgGPwdYnpeC29RZdCBvGRGTsKpMURb/I3p6jdKoBQ2zI+9Q7kA==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
@@ -4757,6 +5181,14 @@ postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
+  dependencies:
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
+
 postcss-svgo@^2.1.1:
   version "2.1.6"
   resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
@@ -4766,6 +5198,14 @@ postcss-svgo@^2.1.1:
     postcss-value-parser "^3.2.3"
     svgo "^0.7.0"
 
+postcss-svgo@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.2.tgz#bc73c4ea4c5a80fbd4b45e29042c34ceffb9257f"
+  integrity sha512-YzQuFLZu3U3aheizD+B1joQ94vzPfE6BNUcSYuceNxlVnKKsOtdo6hL9/zyC168Q8EwfLSgaDSalsUGa9f2C0A==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+    svgo "^2.3.0"
+
 postcss-unique-selectors@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
@@ -4774,6 +5214,15 @@ postcss-unique-selectors@^2.0.2:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
+postcss-unique-selectors@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.1.tgz#3be5c1d7363352eff838bd62b0b07a0abad43bfc"
+  integrity sha512-gwi1NhHV4FMmPn+qwBNuot1sG1t2OmacLQ/AX29lzyggnjd+MnVD5uqQmpXO3J17KGL2WAxQruj1qTd3H0gG/w==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+    uniqs "^2.0.0"
+
 postcss-url@7.3.2:
   version "7.3.2"
   resolved "https://registry.yarnpkg.com/postcss-url/-/postcss-url-7.3.2.tgz#5fea273807fb84b38c461c3c9a9e8abd235f7120"
@@ -4788,6 +5237,11 @@ postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
+postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
+  integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
+
 postcss-zindex@^2.0.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
@@ -4821,6 +5275,15 @@ postcss@^6.0.23:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
+postcss@^8.2.1:
+  version "8.3.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.6.tgz#2730dd76a97969f37f53b9a6096197be311cc4ea"
+  integrity sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==
+  dependencies:
+    colorette "^1.2.2"
+    nanoid "^3.1.23"
+    source-map-js "^0.6.2"
+
 prepend-http@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
@@ -5557,6 +6020,11 @@ source-list-map@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
 
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
+
 source-map-resolve@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.1.tgz#7ad0f593f2281598e854df80f19aae4b92d7a11a"
@@ -5650,6 +6118,11 @@ ssri@^5.2.4:
   dependencies:
     safe-buffer "^5.1.1"
 
+stable@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
+  integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
+
 stackframe@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/stackframe/-/stackframe-1.0.4.tgz#357b24a992f9427cba6b545d96a14ed2cbca187b"
@@ -5772,6 +6245,14 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+stylehacks@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.1.tgz#323ec554198520986806388c7fdaebc38d2c06fb"
+  integrity sha512-Es0rVnHIqbWzveU1b24kbw92HsebBepxfcqe5iix7t9j0PQqhs0IxXVXv0pY2Bxa08CgMkzD6OWql7kbGOuEdA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-selector-parser "^6.0.4"
+
 subscriptions-transport-ws@0.9.19:
   version "0.9.19"
   resolved "https://registry.yarnpkg.com/subscriptions-transport-ws/-/subscriptions-transport-ws-0.9.19.tgz#10ca32f7e291d5ee8eb728b9c02e43c52606cdcf"
@@ -5829,6 +6310,19 @@ svgo@^0.7.0:
     sax "~1.2.1"
     whet.extend "~0.9.9"
 
+svgo@^2.3.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-2.4.0.tgz#0c42653101fd668692c0f69b55b8d7b182ef422b"
+  integrity sha512-W25S1UUm9Lm9VnE0TvCzL7aso/NCzDEaXLaElCUO/KaVitw0+IBicSVfM1L1c0YHK5TOFh73yQ2naCpVHEQ/OQ==
+  dependencies:
+    "@trysound/sax" "0.1.1"
+    colorette "^1.2.2"
+    commander "^7.1.0"
+    css-select "^4.1.3"
+    css-tree "^1.1.2"
+    csso "^4.2.0"
+    stable "^0.1.8"
+
 symbol-observable@^1.0.2, symbol-observable@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -5899,6 +6393,11 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+timsort@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
+  integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
+
 to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
@@ -6154,7 +6653,7 @@ use@^2.0.0:
     isobject "^3.0.0"
     lazy-cache "^2.0.2"
 
-util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
@@ -6195,6 +6694,11 @@ vendors@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
 
+vendors@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
+  integrity sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==
+
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
@@ -6506,6 +7010,11 @@ yallist@^3.0.0, yallist@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
 
+yaml@^1.10.2:
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
+  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+
 yargs-parser@^4.2.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
diff --git a/basic/package.json b/basic/package.json
index aa6f21ee..45025887 100644
--- a/basic/package.json
+++ b/basic/package.json
@@ -42,7 +42,7 @@
     "friendly-errors-webpack-plugin": "1.7.0",
     "html-webpack-plugin": "2.30.1",
     "node-notifier": "5.4.5",
-    "optimize-css-assets-webpack-plugin": "4.0.3",
+    "optimize-css-assets-webpack-plugin": "6.0.1",
     "ora": "2.1.0",
     "portfinder": "1.0.28",
     "postcss-import": "11.1.0",
diff --git a/basic/yarn.lock b/basic/yarn.lock
index 03854b08..91e731f0 100644
--- a/basic/yarn.lock
+++ b/basic/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@trysound/sax@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@trysound/sax/-/sax-0.1.1.tgz#3348564048e7a2d7398c935d466c0414ebb6a669"
+  integrity sha512-Z6DoceYb/1xSg5+e+ZlPZ9v0N16ZvZ+wYMraFue4HYrE4ttONKtsvruIRf6t9TBR0YvSOfi1hUU0fJfBLCDYow==
+
 "@types/node@>=6":
   version "12.0.4"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.4.tgz#46832183115c904410c275e34cf9403992999c32"
@@ -1121,7 +1126,7 @@ bonjour@^3.5.0:
     multicast-dns "^6.0.1"
     multicast-dns-service-types "^1.1.0"
 
-boolbase@~1.0.0:
+boolbase@^1.0.0, boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
 
@@ -1255,6 +1260,17 @@ browserslist@^3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
+browserslist@^4.0.0, browserslist@^4.16.0, browserslist@^4.16.6:
+  version "4.16.8"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.8.tgz#cb868b0b554f137ba6e33de0ecff2eda403c4fb0"
+  integrity sha512-sc2m9ohR/49sWEbPj14ZSSZqp+kbi16aLao42Hmn3Z8FpjuMaq2xCA2l4zl9ITfyzvnvyE0hcg62YkIGKxgaNQ==
+  dependencies:
+    caniuse-lite "^1.0.30001251"
+    colorette "^1.3.0"
+    electron-to-chromium "^1.3.811"
+    escalade "^3.1.1"
+    node-releases "^1.1.75"
+
 buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
@@ -1364,10 +1380,25 @@ caniuse-api@^1.5.2:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
+caniuse-api@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
+  integrity sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==
+  dependencies:
+    browserslist "^4.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
+
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000809"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000809.tgz#b0b88434a598f40b546d46a4dbd839b0ff798f4d"
 
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001251:
+  version "1.0.30001251"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001251.tgz#6853a606ec50893115db660f82c094d18f096d85"
+  integrity sha512-HOe1r+9VkU4TFmnU70z+r7OLmtR+/chB1rdcJUeQlAinjEeb0cKL20tlAtOagNZhbrtLnCvV19B4FmF1rgzl6A==
+
 caniuse-lite@^1.0.30000830:
   version "1.0.30000830"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000830.tgz#cb96b8a2dd3cbfe04acea2af3c4e894249095328"
@@ -1585,6 +1616,16 @@ color@^0.11.0:
     color-convert "^1.3.0"
     color-string "^0.3.0"
 
+colord@^2.0.1, colord@^2.6:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/colord/-/colord-2.7.0.tgz#706ea36fe0cd651b585eb142fe64b6480185270e"
+  integrity sha512-pZJBqsHz+pYyw3zpX6ZRXWoCHM1/cvFikY9TV8G3zcejCaKE0lhankoj8iScyrrePA8C7yJ5FStfA9zbcOnw7Q==
+
+colorette@^1.2.2, colorette@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.3.0.tgz#ff45d2f0edb244069d3b772adeb04fed38d0a0af"
+  integrity sha512-ecORCqbSFP7Wm8Y6lyqMJjexBQqXSF7SSeaTyGGphogUjBlFP9m9o08wy86HL2uB7fMTxtOUzLMk7ogKcxMg1w==
+
 colormin@^1.0.5:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
@@ -1607,6 +1648,11 @@ commander@2.14.x, commander@^2.13.0, commander@~2.14.1:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
+commander@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
+  integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
+
 commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
@@ -1811,6 +1857,18 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
+css-color-names@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-1.0.1.tgz#6ff7ee81a823ad46e020fa2fd6ab40a887e2ba67"
+  integrity sha512-/loXYOch1qU1biStIFsHH8SxTmOseh1IJqFvy8IujXOm1h+QjUdDhkzOrR5HG8K8mlxREj0yfi8ewCHx0eMxzA==
+
+css-declaration-sorter@^6.0.3:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.1.1.tgz#77b32b644ba374bc562c0fc6f4fdaba4dfb0b749"
+  integrity sha512-BZ1aOuif2Sb7tQYY1GeCjG7F++8ggnwUkH5Ictw0mrdpqpEd+zWmcPdstnH2TItlb74FqR0DrVEieon221T/1Q==
+  dependencies:
+    timsort "^0.3.0"
+
 css-loader@0.28.11:
   version "0.28.11"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
@@ -1839,6 +1897,17 @@ css-select@^1.1.0:
     domutils "1.5.1"
     nth-check "~1.0.1"
 
+css-select@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-4.1.3.tgz#a70440f70317f2669118ad74ff105e65849c7067"
+  integrity sha512-gT3wBNd9Nj49rAbmtFHj1cljIAOLYSX1nZ8CB7TBO3INYckygm5B7LISU/szY//YmdiSLbJvDLOx9VnMVpMBxA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^5.0.0"
+    domhandler "^4.2.0"
+    domutils "^2.6.0"
+    nth-check "^2.0.0"
+
 css-selector-tokenizer@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz#e6988474ae8c953477bf5e7efecfceccd9cf4c86"
@@ -1847,14 +1916,72 @@ css-selector-tokenizer@^0.7.0:
     fastparse "^1.1.1"
     regexpu-core "^1.0.0"
 
+css-tree@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.3.tgz#eb4870fb6fd7707327ec95c2ff2ab09b5e8db91d"
+  integrity sha512-tRpdppF7TRazZrjJ6v3stzv93qxRcSsFmW6cX0Zm2NVKpxE1WV1HblnghVv9TreireHkqI/VDEsfolRF1p6y7Q==
+  dependencies:
+    mdn-data "2.0.14"
+    source-map "^0.6.1"
+
 css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
+css-what@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.0.1.tgz#3efa820131f4669a8ac2408f9c32e7c7de9f4cad"
+  integrity sha512-FYDTSHb/7KXsWICVsxdmiExPjCfRC4qRFBdVwv7Ax9hMnvMmEjP9RfxTEZ3qPZGmADDn2vAKSo9UcN1jKVYscg==
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
+cssesc@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
+  integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
+
+cssnano-preset-default@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.1.4.tgz#359943bf00c5c8e05489f12dd25f3006f2c1cbd2"
+  integrity sha512-sPpQNDQBI3R/QsYxQvfB4mXeEcWuw0wGtKtmS5eg8wudyStYMgKOQT39G07EbW1LB56AOYrinRS9f0ig4Y3MhQ==
+  dependencies:
+    css-declaration-sorter "^6.0.3"
+    cssnano-utils "^2.0.1"
+    postcss-calc "^8.0.0"
+    postcss-colormin "^5.2.0"
+    postcss-convert-values "^5.0.1"
+    postcss-discard-comments "^5.0.1"
+    postcss-discard-duplicates "^5.0.1"
+    postcss-discard-empty "^5.0.1"
+    postcss-discard-overridden "^5.0.1"
+    postcss-merge-longhand "^5.0.2"
+    postcss-merge-rules "^5.0.2"
+    postcss-minify-font-values "^5.0.1"
+    postcss-minify-gradients "^5.0.2"
+    postcss-minify-params "^5.0.1"
+    postcss-minify-selectors "^5.1.0"
+    postcss-normalize-charset "^5.0.1"
+    postcss-normalize-display-values "^5.0.1"
+    postcss-normalize-positions "^5.0.1"
+    postcss-normalize-repeat-style "^5.0.1"
+    postcss-normalize-string "^5.0.1"
+    postcss-normalize-timing-functions "^5.0.1"
+    postcss-normalize-unicode "^5.0.1"
+    postcss-normalize-url "^5.0.2"
+    postcss-normalize-whitespace "^5.0.1"
+    postcss-ordered-values "^5.0.2"
+    postcss-reduce-initial "^5.0.1"
+    postcss-reduce-transforms "^5.0.1"
+    postcss-svgo "^5.0.2"
+    postcss-unique-selectors "^5.0.1"
+
+cssnano-utils@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-2.0.1.tgz#8660aa2b37ed869d2e2f22918196a9a8b6498ce2"
+  integrity sha512-i8vLRZTnEH9ubIyfdZCAdIdgnHAUeQeByEeQ2I7oTilvP9oHO6RScpeq3GsFUVqeB8uZgOQ9pw8utofNn32hhQ==
+
 cssnano@^3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
@@ -1892,6 +2019,23 @@ cssnano@^3.10.0:
     postcss-value-parser "^3.2.3"
     postcss-zindex "^2.0.1"
 
+cssnano@^5.0.2:
+  version "5.0.8"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.8.tgz#39ad166256980fcc64faa08c9bb18bb5789ecfa9"
+  integrity sha512-Lda7geZU0Yu+RZi2SGpjYuQz4HI4/1Y+BhdD0jL7NXAQ5larCzVn+PUGuZbDMYz904AXXCOgO5L1teSvgu7aFg==
+  dependencies:
+    cssnano-preset-default "^5.1.4"
+    is-resolvable "^1.1.0"
+    lilconfig "^2.0.3"
+    yaml "^1.10.2"
+
+csso@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.2.0.tgz#ea3a561346e8dc9f546d6febedd50187cf389529"
+  integrity sha512-wvlcdIbf6pwKEk7vHj8/Bkc0B4ylXZruLvOgs9doS5eOsOpuodOV2zJChSpkp+pRpYQLQMeF04nr3Z68Sta9jA==
+  dependencies:
+    css-tree "^1.1.2"
+
 csso@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
@@ -2132,6 +2276,15 @@ dom-serializer@0:
     domelementtype "~1.1.1"
     entities "~1.1.1"
 
+dom-serializer@^1.0.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
+  integrity sha512-5c54Bk5Dw4qAxNOI1pFEizPSjVsx5+bpJKmL2kPn8JhBUq2q09tTCa3mjijun2NfK78NMouDYNMBkOrPZiS+ig==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.2.0"
+    entities "^2.0.0"
+
 domain-browser@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
@@ -2140,6 +2293,11 @@ domelementtype@1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.0.tgz#b17aed82e8ab59e52dd9c19b1756e0fc187204c2"
 
+domelementtype@^2.0.1, domelementtype@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
+  integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
+
 domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
@@ -2150,6 +2308,13 @@ domhandler@2.1:
   dependencies:
     domelementtype "1"
 
+domhandler@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.0.tgz#f9768a5f034be60a89a27c2e4d0f74eba0d8b059"
+  integrity sha512-zk7sgt970kzPks2Bf+dwT/PLzghLnsivb9CcxkvR8Mzr66Olr0Ofd8neSbglHJHaHa2MadfoSdNlKYAaafmWfA==
+  dependencies:
+    domelementtype "^2.2.0"
+
 domutils@1.1:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.1.6.tgz#bddc3de099b9a2efacc51c623f28f416ecc57485"
@@ -2163,6 +2328,15 @@ domutils@1.5.1:
     dom-serializer "0"
     domelementtype "1"
 
+domutils@^2.6.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.7.0.tgz#8ebaf0c41ebafcf55b0b72ec31c56323712c5442"
+  integrity sha512-8eaHa17IwJUPAiB+SoTYBo5mCdeMgdcAoXJ59m6DT1vw+5iLS3gNoqYaRowaBKtGVrOF1Jz4yDTgYKLK2kvfJg==
+  dependencies:
+    dom-serializer "^1.0.1"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
+
 duplexer@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
@@ -2202,6 +2376,11 @@ electron-to-chromium@^1.3.47:
   version "1.3.48"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.48.tgz#d3b0d8593814044e092ece2108fc3ac9aea4b900"
 
+electron-to-chromium@^1.3.811:
+  version "1.3.811"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.811.tgz#df5a7b18267a0b8b6ffed0dde63b9fb701f777f8"
+  integrity sha512-hv3kgf6YSd+jQ7J+7Kdm44yux/1vxcAwfGV/6M6Nq4E9zJ3Bml/P2+vULCvqLS6Lh9knBCQ7iEMvyeDiGe5EbA==
+
 elliptic@^6.0.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
@@ -2237,6 +2416,11 @@ enhanced-resolve@^3.4.0:
     object-assign "^4.0.1"
     tapable "^0.2.7"
 
+entities@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
+  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
+
 entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
@@ -2335,6 +2519,11 @@ es6-weak-map@^2.0.1:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -3382,6 +3571,11 @@ is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
 
+is-absolute-url@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-3.0.3.tgz#96c6a22b6a23929b11ea0afb1836c36ad4a5d698"
+  integrity sha512-opmNIX7uFnS96NtPmhWQgQx6/NYFgsUXYMllcfzwWKUMwfo8kku1TvE6hkNcH+Q1ts5cMVrsY7j0bxXQDciu9Q==
+
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -3582,7 +3776,7 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
-is-resolvable@^1.0.0:
+is-resolvable@^1.0.0, is-resolvable@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
 
@@ -3792,6 +3986,11 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+lilconfig@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/lilconfig/-/lilconfig-2.0.3.tgz#68f3005e921dafbd2a2afb48379986aa6d2579fd"
+  integrity sha512-EHKqr/+ZvdKCifpNrJCKxBTgk5XupZA3y/aCPY9mxfgBzmgh93Mt/WqjjQ38oMxXuvDokaKiM3lAgvSH2sjtHg==
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -3936,6 +4135,11 @@ md5.js@^1.3.4:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
@@ -4180,6 +4384,11 @@ nan@^2.9.2:
   version "2.13.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.1.tgz#a15bee3790bde247e8f38f1d446edcdaeb05f2dd"
 
+nanoid@^3.1.23:
+  version "3.1.25"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
+  integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
+
 nanomatch@^1.2.5:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.8.tgz#e2fb86f002b408424731ad1c92564343c5063378"
@@ -4315,6 +4524,11 @@ node-pre-gyp@^0.6.39:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
+node-releases@^1.1.75:
+  version "1.1.75"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.75.tgz#6dd8c876b9897a1b8e5a02de26afa79bb54ebbfe"
+  integrity sha512-Qe5OUajvqrqDSy6wrWFmMwfJ0jVgwiw4T3KqmbTcZ62qW0gQkheXYhcFM1+lOVcGUoRxcEcfyvFMAnDgaF1VWw==
+
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -4354,6 +4568,11 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
+normalize-url@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
+  integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
+
 npm-bundled@^1.0.1:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
@@ -4380,6 +4599,13 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
+  dependencies:
+    boolbase "^1.0.0"
+
 nth-check@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.1.tgz#9929acdf628fc2c41098deab82ac580cf149aae4"
@@ -4479,12 +4705,14 @@ optimism@^0.10.0:
   dependencies:
     "@wry/context" "^0.4.0"
 
-optimize-css-assets-webpack-plugin@4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-4.0.3.tgz#4f714e276b279700892c4a6202b7e22812d6f683"
+optimize-css-assets-webpack-plugin@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-6.0.1.tgz#7719bceabba1f3891ec3ae04efb81a1cc99cd793"
+  integrity sha512-BshV2UZPfggZLdUfN3zFBbG4sl/DynUI+YCB6fRRDWaqO2OiWN8GPcp4Y0/fEV6B3k9Hzyk3czve3V/8B/SzKQ==
   dependencies:
-    cssnano "^3.10.0"
+    cssnano "^5.0.2"
     last-call-webpack-plugin "^3.0.0"
+    postcss "^8.2.1"
 
 optionator@^0.8.2:
   version "0.8.2"
@@ -4758,6 +4986,14 @@ postcss-calc@^5.2.0:
     postcss-message-helpers "^2.0.0"
     reduce-css-calc "^1.2.6"
 
+postcss-calc@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-8.0.0.tgz#a05b87aacd132740a5db09462a3612453e5df90a"
+  integrity sha512-5NglwDrcbiy8XXfPM11F3HeC6hoT9W7GUH/Zi5U/p7u3Irv4rHhdDcIZwG0llHXV4ftsBjpfWMXAnXNl4lnt8g==
+  dependencies:
+    postcss-selector-parser "^6.0.2"
+    postcss-value-parser "^4.0.2"
+
 postcss-colormin@^2.1.8:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
@@ -4766,6 +5002,16 @@ postcss-colormin@^2.1.8:
     postcss "^5.0.13"
     postcss-value-parser "^3.2.3"
 
+postcss-colormin@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.2.0.tgz#2b620b88c0ff19683f3349f4cf9e24ebdafb2c88"
+  integrity sha512-+HC6GfWU3upe5/mqmxuqYZ9B2Wl4lcoUUNkoaX59nEWV4EtADCMiBqui111Bu8R8IvaZTmqmxrqOAqjbHIwXPw==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    colord "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-convert-values@^2.3.4:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
@@ -4773,30 +5019,57 @@ postcss-convert-values@^2.3.4:
     postcss "^5.0.11"
     postcss-value-parser "^3.1.2"
 
+postcss-convert-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.1.tgz#4ec19d6016534e30e3102fdf414e753398645232"
+  integrity sha512-C3zR1Do2BkKkCgC0g3sF8TS0koF2G+mN8xxayZx3f10cIRmTaAnpgpRQZjNekTZxM2ciSPoh2IWJm0VZx8NoQg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-discard-comments@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-comments@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.1.tgz#9eae4b747cf760d31f2447c27f0619d5718901fe"
+  integrity sha512-lgZBPTDvWrbAYY1v5GYEv8fEO/WhKOu/hmZqmCYfrpD6eyDWWzAOsl2rF29lpvziKO02Gc5GJQtlpkTmakwOWg==
+
 postcss-discard-duplicates@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz#b9abf27b88ac188158a5eb12abcae20263b91932"
   dependencies:
     postcss "^5.0.4"
 
+postcss-discard-duplicates@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.1.tgz#68f7cc6458fe6bab2e46c9f55ae52869f680e66d"
+  integrity sha512-svx747PWHKOGpAXXQkCc4k/DsWo+6bc5LsVrAsw+OU+Ibi7klFZCyX54gjYzX4TH+f2uzXjRviLARxkMurA2bA==
+
 postcss-discard-empty@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-empty@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.1.tgz#ee136c39e27d5d2ed4da0ee5ed02bc8a9f8bf6d8"
+  integrity sha512-vfU8CxAQ6YpMxV2SvMcMIyF2LX1ZzWpy0lqHDsOdaKKLQVQGVP1pzhrI9JlsO65s66uQTfkQBKBD/A5gp9STFw==
+
 postcss-discard-overridden@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
   dependencies:
     postcss "^5.0.16"
 
+postcss-discard-overridden@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.1.tgz#454b41f707300b98109a75005ca4ab0ff2743ac6"
+  integrity sha512-Y28H7y93L2BpJhrdUR2SR2fnSsT+3TVx1NmVQLbcnZWwIUpJ7mfcTC6Za9M2PG6w8j7UQRfzxqn8jU2VwFxo3Q==
+
 postcss-discard-unused@^2.2.1:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
@@ -4873,6 +5146,15 @@ postcss-merge-longhand@^2.0.1:
   dependencies:
     postcss "^5.0.4"
 
+postcss-merge-longhand@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.2.tgz#277ada51d9a7958e8ef8cf263103c9384b322a41"
+  integrity sha512-BMlg9AXSI5G9TBT0Lo/H3PfUy63P84rVz3BjCFE9e9Y9RXQZD3+h3YO1kgTNsNJy7bBc1YQp8DmSnwLIW5VPcw==
+  dependencies:
+    css-color-names "^1.0.1"
+    postcss-value-parser "^4.1.0"
+    stylehacks "^5.0.1"
+
 postcss-merge-rules@^2.0.3:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
@@ -4883,6 +5165,17 @@ postcss-merge-rules@^2.0.3:
     postcss-selector-parser "^2.2.2"
     vendors "^1.0.0"
 
+postcss-merge-rules@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.2.tgz#d6e4d65018badbdb7dcc789c4f39b941305d410a"
+  integrity sha512-5K+Md7S3GwBewfB4rjDeol6V/RZ8S+v4B66Zk2gChRqLTCC8yjnHQ601omj9TKftS19OPGqZ/XzoqpzNQQLwbg==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    cssnano-utils "^2.0.1"
+    postcss-selector-parser "^6.0.5"
+    vendors "^1.0.3"
+
 postcss-message-helpers@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
@@ -4895,6 +5188,13 @@ postcss-minify-font-values@^1.0.2:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.2"
 
+postcss-minify-font-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.1.tgz#a90cefbfdaa075bd3dbaa1b33588bb4dc268addf"
+  integrity sha512-7JS4qIsnqaxk+FXY1E8dHBDmraYFWmuL6cgt0T1SWGRO5bzJf8sUoelwa4P88LEWJZweHevAiDKxHlofuvtIoA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-gradients@^1.0.1:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
@@ -4902,6 +5202,15 @@ postcss-minify-gradients@^1.0.1:
     postcss "^5.0.12"
     postcss-value-parser "^3.3.0"
 
+postcss-minify-gradients@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.2.tgz#7c175c108f06a5629925d698b3c4cf7bd3864ee5"
+  integrity sha512-7Do9JP+wqSD6Prittitt2zDLrfzP9pqKs2EcLX7HJYxsxCOwrrcLt4x/ctQTsiOw+/8HYotAoqNkrzItL19SdQ==
+  dependencies:
+    colord "^2.6"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-params@^1.0.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
@@ -4911,6 +5220,17 @@ postcss-minify-params@^1.0.4:
     postcss-value-parser "^3.0.2"
     uniqs "^2.0.0"
 
+postcss-minify-params@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.1.tgz#371153ba164b9d8562842fdcd929c98abd9e5b6c"
+  integrity sha512-4RUC4k2A/Q9mGco1Z8ODc7h+A0z7L7X2ypO1B6V8057eVK6mZ6xwz6QN64nHuHLbqbclkX1wyzRnIrdZehTEHw==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    browserslist "^4.16.0"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+    uniqs "^2.0.0"
+
 postcss-minify-selectors@^2.0.4:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
@@ -4920,6 +5240,14 @@ postcss-minify-selectors@^2.0.4:
     postcss "^5.0.14"
     postcss-selector-parser "^2.0.0"
 
+postcss-minify-selectors@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.1.0.tgz#4385c845d3979ff160291774523ffa54eafd5a54"
+  integrity sha512-NzGBXDa7aPsAcijXZeagnJBKBPMYLaJJzB8CQh6ncvyl2sIndLVWfbcDi0SBjRWk5VqEjXvf8tYwzoKf4Z07og==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+
 postcss-modules-extract-imports@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.0.tgz#66140ecece38ef06bf0d3e355d69bf59d141ea85"
@@ -4953,6 +5281,57 @@ postcss-normalize-charset@^1.1.0:
   dependencies:
     postcss "^5.0.5"
 
+postcss-normalize-charset@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz#121559d1bebc55ac8d24af37f67bd4da9efd91d0"
+  integrity sha512-6J40l6LNYnBdPSk+BHZ8SF+HAkS4q2twe5jnocgd+xWpz/mx/5Sa32m3W1AA8uE8XaXN+eg8trIlfu8V9x61eg==
+
+postcss-normalize-display-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.1.tgz#62650b965981a955dffee83363453db82f6ad1fd"
+  integrity sha512-uupdvWk88kLDXi5HEyI9IaAJTE3/Djbcrqq8YgjvAVuzgVuqIk3SuJWUisT2gaJbZm1H9g5k2w1xXilM3x8DjQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-positions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.1.tgz#868f6af1795fdfa86fbbe960dceb47e5f9492fe5"
+  integrity sha512-rvzWAJai5xej9yWqlCb1OWLd9JjW2Ex2BCPzUJrbaXmtKtgfL8dBMOOMTX6TnvQMtjk3ei1Lswcs78qKO1Skrg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-repeat-style@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.1.tgz#cbc0de1383b57f5bb61ddd6a84653b5e8665b2b5"
+  integrity sha512-syZ2itq0HTQjj4QtXZOeefomckiV5TaUO6ReIEabCh3wgDs4Mr01pkif0MeVwKyU/LHEkPJnpwFKRxqWA/7O3w==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-string@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.1.tgz#d9eafaa4df78c7a3b973ae346ef0e47c554985b0"
+  integrity sha512-Ic8GaQ3jPMVl1OEn2U//2pm93AXUcF3wz+OriskdZ1AOuYV25OdgS7w9Xu2LO5cGyhHCgn8dMXh9bO7vi3i9pA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-timing-functions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.1.tgz#8ee41103b9130429c6cbba736932b75c5e2cb08c"
+  integrity sha512-cPcBdVN5OsWCNEo5hiXfLUnXfTGtSFiBU9SK8k7ii8UD7OLuznzgNRYkLZow11BkQiiqMcgPyh4ZqXEEUrtQ1Q==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-unicode@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.1.tgz#82d672d648a411814aa5bf3ae565379ccd9f5e37"
+  integrity sha512-kAtYD6V3pK0beqrU90gpCQB7g6AOfP/2KIPCVBKJM2EheVsBQmx/Iof+9zR9NFKLAx4Pr9mDhogB27pmn354nA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-url@^3.0.7:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
@@ -4962,6 +5341,22 @@ postcss-normalize-url@^3.0.7:
     postcss "^5.0.14"
     postcss-value-parser "^3.2.3"
 
+postcss-normalize-url@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.2.tgz#ddcdfb7cede1270740cf3e4dfc6008bd96abc763"
+  integrity sha512-k4jLTPUxREQ5bpajFQZpx8bCF2UrlqOTzP9kEqcEnOfwsRshWs2+oAFIHfDQB8GO2PaUaSE0NlTAYtbluZTlHQ==
+  dependencies:
+    is-absolute-url "^3.0.3"
+    normalize-url "^6.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-whitespace@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.1.tgz#b0b40b5bcac83585ff07ead2daf2dcfbeeef8e9a"
+  integrity sha512-iPklmI5SBnRvwceb/XH568yyzK0qRVuAG+a1HFUsFRf11lEJTiQQa03a4RSCQvLKdcpX7XsI1Gen9LuLoqwiqA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-ordered-values@^2.1.0:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
@@ -4969,6 +5364,14 @@ postcss-ordered-values@^2.1.0:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.1"
 
+postcss-ordered-values@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.2.tgz#1f351426977be00e0f765b3164ad753dac8ed044"
+  integrity sha512-8AFYDSOYWebJYLyJi3fyjl6CqMEG/UVworjiyK1r573I56kb3e879sCJLGvR3merj+fAdPpVplXKQZv+ey6CgQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-reduce-idents@^2.2.2:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
@@ -4982,6 +5385,14 @@ postcss-reduce-initial@^1.0.0:
   dependencies:
     postcss "^5.0.4"
 
+postcss-reduce-initial@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.1.tgz#9d6369865b0f6f6f6b165a0ef5dc1a4856c7e946"
+  integrity sha512-zlCZPKLLTMAqA3ZWH57HlbCjkD55LX9dsRyxlls+wfuRfqCi5mSlZVan0heX5cHr154Dq9AfbH70LyhrSAezJw==
+  dependencies:
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+
 postcss-reduce-transforms@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
@@ -4990,6 +5401,14 @@ postcss-reduce-transforms@^1.0.3:
     postcss "^5.0.8"
     postcss-value-parser "^3.0.1"
 
+postcss-reduce-transforms@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.1.tgz#93c12f6a159474aa711d5269923e2383cedcf640"
+  integrity sha512-a//FjoPeFkRuAguPscTVmRQUODP+f3ke2HqFNgGPwdYnpeC29RZdCBvGRGTsKpMURb/I3p6jdKoBQ2zI+9Q7kA==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
@@ -4998,6 +5417,14 @@ postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
+  dependencies:
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
+
 postcss-svgo@^2.1.1:
   version "2.1.6"
   resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
@@ -5007,6 +5434,14 @@ postcss-svgo@^2.1.1:
     postcss-value-parser "^3.2.3"
     svgo "^0.7.0"
 
+postcss-svgo@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.2.tgz#bc73c4ea4c5a80fbd4b45e29042c34ceffb9257f"
+  integrity sha512-YzQuFLZu3U3aheizD+B1joQ94vzPfE6BNUcSYuceNxlVnKKsOtdo6hL9/zyC168Q8EwfLSgaDSalsUGa9f2C0A==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+    svgo "^2.3.0"
+
 postcss-unique-selectors@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
@@ -5015,6 +5450,15 @@ postcss-unique-selectors@^2.0.2:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
+postcss-unique-selectors@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.1.tgz#3be5c1d7363352eff838bd62b0b07a0abad43bfc"
+  integrity sha512-gwi1NhHV4FMmPn+qwBNuot1sG1t2OmacLQ/AX29lzyggnjd+MnVD5uqQmpXO3J17KGL2WAxQruj1qTd3H0gG/w==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+    uniqs "^2.0.0"
+
 postcss-url@7.3.2:
   version "7.3.2"
   resolved "https://registry.yarnpkg.com/postcss-url/-/postcss-url-7.3.2.tgz#5fea273807fb84b38c461c3c9a9e8abd235f7120"
@@ -5029,6 +5473,11 @@ postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
+postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
+  integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
+
 postcss-zindex@^2.0.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
@@ -5062,6 +5511,15 @@ postcss@^6.0.23:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
+postcss@^8.2.1:
+  version "8.3.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.6.tgz#2730dd76a97969f37f53b9a6096197be311cc4ea"
+  integrity sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==
+  dependencies:
+    colorette "^1.2.2"
+    nanoid "^3.1.23"
+    source-map-js "^0.6.2"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -5843,6 +6301,11 @@ source-list-map@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
 
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
+
 source-map-resolve@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.1.tgz#7ad0f593f2281598e854df80f19aae4b92d7a11a"
@@ -5936,6 +6399,11 @@ ssri@^5.2.4:
   dependencies:
     safe-buffer "^5.1.1"
 
+stable@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
+  integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
+
 stackframe@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/stackframe/-/stackframe-1.0.4.tgz#357b24a992f9427cba6b545d96a14ed2cbca187b"
@@ -6058,6 +6526,14 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+stylehacks@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.1.tgz#323ec554198520986806388c7fdaebc38d2c06fb"
+  integrity sha512-Es0rVnHIqbWzveU1b24kbw92HsebBepxfcqe5iix7t9j0PQqhs0IxXVXv0pY2Bxa08CgMkzD6OWql7kbGOuEdA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-selector-parser "^6.0.4"
+
 subscriptions-transport-ws@0.9.19:
   version "0.9.19"
   resolved "https://registry.yarnpkg.com/subscriptions-transport-ws/-/subscriptions-transport-ws-0.9.19.tgz#10ca32f7e291d5ee8eb728b9c02e43c52606cdcf"
@@ -6115,6 +6591,19 @@ svgo@^0.7.0:
     sax "~1.2.1"
     whet.extend "~0.9.9"
 
+svgo@^2.3.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-2.4.0.tgz#0c42653101fd668692c0f69b55b8d7b182ef422b"
+  integrity sha512-W25S1UUm9Lm9VnE0TvCzL7aso/NCzDEaXLaElCUO/KaVitw0+IBicSVfM1L1c0YHK5TOFh73yQ2naCpVHEQ/OQ==
+  dependencies:
+    "@trysound/sax" "0.1.1"
+    colorette "^1.2.2"
+    commander "^7.1.0"
+    css-select "^4.1.3"
+    css-tree "^1.1.2"
+    csso "^4.2.0"
+    stable "^0.1.8"
+
 symbol-observable@^1.0.2, symbol-observable@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -6204,6 +6693,11 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+timsort@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
+  integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
+
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -6471,7 +6965,7 @@ use@^2.0.0:
     isobject "^3.0.0"
     lazy-cache "^2.0.2"
 
-util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
@@ -6512,6 +7006,11 @@ vendors@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
 
+vendors@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
+  integrity sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==
+
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
@@ -6844,6 +7343,11 @@ yallist@^3.0.0, yallist@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
 
+yaml@^1.10.2:
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
+  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+
 yargs-parser@^4.2.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
diff --git a/minimal/package.json b/minimal/package.json
index b13bc50b..03a6dec1 100644
--- a/minimal/package.json
+++ b/minimal/package.json
@@ -39,7 +39,7 @@
     "friendly-errors-webpack-plugin": "1.7.0",
     "html-webpack-plugin": "2.30.1",
     "node-notifier": "5.4.5",
-    "optimize-css-assets-webpack-plugin": "4.0.3",
+    "optimize-css-assets-webpack-plugin": "6.0.1",
     "ora": "2.1.0",
     "portfinder": "1.0.28",
     "postcss-import": "11.1.0",
diff --git a/minimal/yarn.lock b/minimal/yarn.lock
index 52e690b1..b3f3d173 100644
--- a/minimal/yarn.lock
+++ b/minimal/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@trysound/sax@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@trysound/sax/-/sax-0.1.1.tgz#3348564048e7a2d7398c935d466c0414ebb6a669"
+  integrity sha512-Z6DoceYb/1xSg5+e+ZlPZ9v0N16ZvZ+wYMraFue4HYrE4ttONKtsvruIRf6t9TBR0YvSOfi1hUU0fJfBLCDYow==
+
 "@types/node@>=6":
   version "12.0.4"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.4.tgz#46832183115c904410c275e34cf9403992999c32"
@@ -1110,7 +1115,7 @@ bonjour@^3.5.0:
     multicast-dns "^6.0.1"
     multicast-dns-service-types "^1.1.0"
 
-boolbase@~1.0.0:
+boolbase@^1.0.0, boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
 
@@ -1244,6 +1249,17 @@ browserslist@^3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
+browserslist@^4.0.0, browserslist@^4.16.0, browserslist@^4.16.6:
+  version "4.16.8"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.8.tgz#cb868b0b554f137ba6e33de0ecff2eda403c4fb0"
+  integrity sha512-sc2m9ohR/49sWEbPj14ZSSZqp+kbi16aLao42Hmn3Z8FpjuMaq2xCA2l4zl9ITfyzvnvyE0hcg62YkIGKxgaNQ==
+  dependencies:
+    caniuse-lite "^1.0.30001251"
+    colorette "^1.3.0"
+    electron-to-chromium "^1.3.811"
+    escalade "^3.1.1"
+    node-releases "^1.1.75"
+
 buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
@@ -1353,10 +1369,25 @@ caniuse-api@^1.5.2:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
+caniuse-api@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
+  integrity sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==
+  dependencies:
+    browserslist "^4.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
+
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000809"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000809.tgz#b0b88434a598f40b546d46a4dbd839b0ff798f4d"
 
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001251:
+  version "1.0.30001251"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001251.tgz#6853a606ec50893115db660f82c094d18f096d85"
+  integrity sha512-HOe1r+9VkU4TFmnU70z+r7OLmtR+/chB1rdcJUeQlAinjEeb0cKL20tlAtOagNZhbrtLnCvV19B4FmF1rgzl6A==
+
 caniuse-lite@^1.0.30000830:
   version "1.0.30000830"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000830.tgz#cb96b8a2dd3cbfe04acea2af3c4e894249095328"
@@ -1574,6 +1605,16 @@ color@^0.11.0:
     color-convert "^1.3.0"
     color-string "^0.3.0"
 
+colord@^2.0.1, colord@^2.6:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/colord/-/colord-2.7.0.tgz#706ea36fe0cd651b585eb142fe64b6480185270e"
+  integrity sha512-pZJBqsHz+pYyw3zpX6ZRXWoCHM1/cvFikY9TV8G3zcejCaKE0lhankoj8iScyrrePA8C7yJ5FStfA9zbcOnw7Q==
+
+colorette@^1.2.2, colorette@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.3.0.tgz#ff45d2f0edb244069d3b772adeb04fed38d0a0af"
+  integrity sha512-ecORCqbSFP7Wm8Y6lyqMJjexBQqXSF7SSeaTyGGphogUjBlFP9m9o08wy86HL2uB7fMTxtOUzLMk7ogKcxMg1w==
+
 colormin@^1.0.5:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
@@ -1596,6 +1637,11 @@ commander@2.14.x, commander@^2.13.0, commander@~2.14.1:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
+commander@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
+  integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
+
 commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
@@ -1800,6 +1846,18 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
+css-color-names@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-1.0.1.tgz#6ff7ee81a823ad46e020fa2fd6ab40a887e2ba67"
+  integrity sha512-/loXYOch1qU1biStIFsHH8SxTmOseh1IJqFvy8IujXOm1h+QjUdDhkzOrR5HG8K8mlxREj0yfi8ewCHx0eMxzA==
+
+css-declaration-sorter@^6.0.3:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.1.1.tgz#77b32b644ba374bc562c0fc6f4fdaba4dfb0b749"
+  integrity sha512-BZ1aOuif2Sb7tQYY1GeCjG7F++8ggnwUkH5Ictw0mrdpqpEd+zWmcPdstnH2TItlb74FqR0DrVEieon221T/1Q==
+  dependencies:
+    timsort "^0.3.0"
+
 css-loader@0.28.11:
   version "0.28.11"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
@@ -1828,6 +1886,17 @@ css-select@^1.1.0:
     domutils "1.5.1"
     nth-check "~1.0.1"
 
+css-select@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-4.1.3.tgz#a70440f70317f2669118ad74ff105e65849c7067"
+  integrity sha512-gT3wBNd9Nj49rAbmtFHj1cljIAOLYSX1nZ8CB7TBO3INYckygm5B7LISU/szY//YmdiSLbJvDLOx9VnMVpMBxA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^5.0.0"
+    domhandler "^4.2.0"
+    domutils "^2.6.0"
+    nth-check "^2.0.0"
+
 css-selector-tokenizer@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz#e6988474ae8c953477bf5e7efecfceccd9cf4c86"
@@ -1836,14 +1905,72 @@ css-selector-tokenizer@^0.7.0:
     fastparse "^1.1.1"
     regexpu-core "^1.0.0"
 
+css-tree@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.3.tgz#eb4870fb6fd7707327ec95c2ff2ab09b5e8db91d"
+  integrity sha512-tRpdppF7TRazZrjJ6v3stzv93qxRcSsFmW6cX0Zm2NVKpxE1WV1HblnghVv9TreireHkqI/VDEsfolRF1p6y7Q==
+  dependencies:
+    mdn-data "2.0.14"
+    source-map "^0.6.1"
+
 css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
+css-what@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.0.1.tgz#3efa820131f4669a8ac2408f9c32e7c7de9f4cad"
+  integrity sha512-FYDTSHb/7KXsWICVsxdmiExPjCfRC4qRFBdVwv7Ax9hMnvMmEjP9RfxTEZ3qPZGmADDn2vAKSo9UcN1jKVYscg==
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
+cssesc@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
+  integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
+
+cssnano-preset-default@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.1.4.tgz#359943bf00c5c8e05489f12dd25f3006f2c1cbd2"
+  integrity sha512-sPpQNDQBI3R/QsYxQvfB4mXeEcWuw0wGtKtmS5eg8wudyStYMgKOQT39G07EbW1LB56AOYrinRS9f0ig4Y3MhQ==
+  dependencies:
+    css-declaration-sorter "^6.0.3"
+    cssnano-utils "^2.0.1"
+    postcss-calc "^8.0.0"
+    postcss-colormin "^5.2.0"
+    postcss-convert-values "^5.0.1"
+    postcss-discard-comments "^5.0.1"
+    postcss-discard-duplicates "^5.0.1"
+    postcss-discard-empty "^5.0.1"
+    postcss-discard-overridden "^5.0.1"
+    postcss-merge-longhand "^5.0.2"
+    postcss-merge-rules "^5.0.2"
+    postcss-minify-font-values "^5.0.1"
+    postcss-minify-gradients "^5.0.2"
+    postcss-minify-params "^5.0.1"
+    postcss-minify-selectors "^5.1.0"
+    postcss-normalize-charset "^5.0.1"
+    postcss-normalize-display-values "^5.0.1"
+    postcss-normalize-positions "^5.0.1"
+    postcss-normalize-repeat-style "^5.0.1"
+    postcss-normalize-string "^5.0.1"
+    postcss-normalize-timing-functions "^5.0.1"
+    postcss-normalize-unicode "^5.0.1"
+    postcss-normalize-url "^5.0.2"
+    postcss-normalize-whitespace "^5.0.1"
+    postcss-ordered-values "^5.0.2"
+    postcss-reduce-initial "^5.0.1"
+    postcss-reduce-transforms "^5.0.1"
+    postcss-svgo "^5.0.2"
+    postcss-unique-selectors "^5.0.1"
+
+cssnano-utils@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-2.0.1.tgz#8660aa2b37ed869d2e2f22918196a9a8b6498ce2"
+  integrity sha512-i8vLRZTnEH9ubIyfdZCAdIdgnHAUeQeByEeQ2I7oTilvP9oHO6RScpeq3GsFUVqeB8uZgOQ9pw8utofNn32hhQ==
+
 cssnano@^3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
@@ -1881,6 +2008,23 @@ cssnano@^3.10.0:
     postcss-value-parser "^3.2.3"
     postcss-zindex "^2.0.1"
 
+cssnano@^5.0.2:
+  version "5.0.8"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.8.tgz#39ad166256980fcc64faa08c9bb18bb5789ecfa9"
+  integrity sha512-Lda7geZU0Yu+RZi2SGpjYuQz4HI4/1Y+BhdD0jL7NXAQ5larCzVn+PUGuZbDMYz904AXXCOgO5L1teSvgu7aFg==
+  dependencies:
+    cssnano-preset-default "^5.1.4"
+    is-resolvable "^1.1.0"
+    lilconfig "^2.0.3"
+    yaml "^1.10.2"
+
+csso@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.2.0.tgz#ea3a561346e8dc9f546d6febedd50187cf389529"
+  integrity sha512-wvlcdIbf6pwKEk7vHj8/Bkc0B4ylXZruLvOgs9doS5eOsOpuodOV2zJChSpkp+pRpYQLQMeF04nr3Z68Sta9jA==
+  dependencies:
+    css-tree "^1.1.2"
+
 csso@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
@@ -2121,6 +2265,15 @@ dom-serializer@0:
     domelementtype "~1.1.1"
     entities "~1.1.1"
 
+dom-serializer@^1.0.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
+  integrity sha512-5c54Bk5Dw4qAxNOI1pFEizPSjVsx5+bpJKmL2kPn8JhBUq2q09tTCa3mjijun2NfK78NMouDYNMBkOrPZiS+ig==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.2.0"
+    entities "^2.0.0"
+
 domain-browser@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
@@ -2129,6 +2282,11 @@ domelementtype@1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.0.tgz#b17aed82e8ab59e52dd9c19b1756e0fc187204c2"
 
+domelementtype@^2.0.1, domelementtype@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
+  integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
+
 domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
@@ -2139,6 +2297,13 @@ domhandler@2.1:
   dependencies:
     domelementtype "1"
 
+domhandler@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.0.tgz#f9768a5f034be60a89a27c2e4d0f74eba0d8b059"
+  integrity sha512-zk7sgt970kzPks2Bf+dwT/PLzghLnsivb9CcxkvR8Mzr66Olr0Ofd8neSbglHJHaHa2MadfoSdNlKYAaafmWfA==
+  dependencies:
+    domelementtype "^2.2.0"
+
 domutils@1.1:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.1.6.tgz#bddc3de099b9a2efacc51c623f28f416ecc57485"
@@ -2152,6 +2317,15 @@ domutils@1.5.1:
     dom-serializer "0"
     domelementtype "1"
 
+domutils@^2.6.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.7.0.tgz#8ebaf0c41ebafcf55b0b72ec31c56323712c5442"
+  integrity sha512-8eaHa17IwJUPAiB+SoTYBo5mCdeMgdcAoXJ59m6DT1vw+5iLS3gNoqYaRowaBKtGVrOF1Jz4yDTgYKLK2kvfJg==
+  dependencies:
+    dom-serializer "^1.0.1"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
+
 duplexer@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
@@ -2191,6 +2365,11 @@ electron-to-chromium@^1.3.47:
   version "1.3.48"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.48.tgz#d3b0d8593814044e092ece2108fc3ac9aea4b900"
 
+electron-to-chromium@^1.3.811:
+  version "1.3.811"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.811.tgz#df5a7b18267a0b8b6ffed0dde63b9fb701f777f8"
+  integrity sha512-hv3kgf6YSd+jQ7J+7Kdm44yux/1vxcAwfGV/6M6Nq4E9zJ3Bml/P2+vULCvqLS6Lh9knBCQ7iEMvyeDiGe5EbA==
+
 elliptic@^6.0.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
@@ -2226,6 +2405,11 @@ enhanced-resolve@^3.4.0:
     object-assign "^4.0.1"
     tapable "^0.2.7"
 
+entities@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
+  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
+
 entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
@@ -2324,6 +2508,11 @@ es6-weak-map@^2.0.1:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -3371,6 +3560,11 @@ is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
 
+is-absolute-url@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-3.0.3.tgz#96c6a22b6a23929b11ea0afb1836c36ad4a5d698"
+  integrity sha512-opmNIX7uFnS96NtPmhWQgQx6/NYFgsUXYMllcfzwWKUMwfo8kku1TvE6hkNcH+Q1ts5cMVrsY7j0bxXQDciu9Q==
+
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -3571,7 +3765,7 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
-is-resolvable@^1.0.0:
+is-resolvable@^1.0.0, is-resolvable@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
 
@@ -3781,6 +3975,11 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+lilconfig@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/lilconfig/-/lilconfig-2.0.3.tgz#68f3005e921dafbd2a2afb48379986aa6d2579fd"
+  integrity sha512-EHKqr/+ZvdKCifpNrJCKxBTgk5XupZA3y/aCPY9mxfgBzmgh93Mt/WqjjQ38oMxXuvDokaKiM3lAgvSH2sjtHg==
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -3925,6 +4124,11 @@ md5.js@^1.3.4:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
@@ -4169,6 +4373,11 @@ nan@^2.9.2:
   version "2.13.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.1.tgz#a15bee3790bde247e8f38f1d446edcdaeb05f2dd"
 
+nanoid@^3.1.23:
+  version "3.1.25"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
+  integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
+
 nanomatch@^1.2.5:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.8.tgz#e2fb86f002b408424731ad1c92564343c5063378"
@@ -4304,6 +4513,11 @@ node-pre-gyp@^0.6.39:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
+node-releases@^1.1.75:
+  version "1.1.75"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.75.tgz#6dd8c876b9897a1b8e5a02de26afa79bb54ebbfe"
+  integrity sha512-Qe5OUajvqrqDSy6wrWFmMwfJ0jVgwiw4T3KqmbTcZ62qW0gQkheXYhcFM1+lOVcGUoRxcEcfyvFMAnDgaF1VWw==
+
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -4343,6 +4557,11 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
+normalize-url@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
+  integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
+
 npm-bundled@^1.0.1:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
@@ -4369,6 +4588,13 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
+  dependencies:
+    boolbase "^1.0.0"
+
 nth-check@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.1.tgz#9929acdf628fc2c41098deab82ac580cf149aae4"
@@ -4468,12 +4694,14 @@ optimism@^0.10.0:
   dependencies:
     "@wry/context" "^0.4.0"
 
-optimize-css-assets-webpack-plugin@4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-4.0.3.tgz#4f714e276b279700892c4a6202b7e22812d6f683"
+optimize-css-assets-webpack-plugin@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-6.0.1.tgz#7719bceabba1f3891ec3ae04efb81a1cc99cd793"
+  integrity sha512-BshV2UZPfggZLdUfN3zFBbG4sl/DynUI+YCB6fRRDWaqO2OiWN8GPcp4Y0/fEV6B3k9Hzyk3czve3V/8B/SzKQ==
   dependencies:
-    cssnano "^3.10.0"
+    cssnano "^5.0.2"
     last-call-webpack-plugin "^3.0.0"
+    postcss "^8.2.1"
 
 optionator@^0.8.2:
   version "0.8.2"
@@ -4747,6 +4975,14 @@ postcss-calc@^5.2.0:
     postcss-message-helpers "^2.0.0"
     reduce-css-calc "^1.2.6"
 
+postcss-calc@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-8.0.0.tgz#a05b87aacd132740a5db09462a3612453e5df90a"
+  integrity sha512-5NglwDrcbiy8XXfPM11F3HeC6hoT9W7GUH/Zi5U/p7u3Irv4rHhdDcIZwG0llHXV4ftsBjpfWMXAnXNl4lnt8g==
+  dependencies:
+    postcss-selector-parser "^6.0.2"
+    postcss-value-parser "^4.0.2"
+
 postcss-colormin@^2.1.8:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
@@ -4755,6 +4991,16 @@ postcss-colormin@^2.1.8:
     postcss "^5.0.13"
     postcss-value-parser "^3.2.3"
 
+postcss-colormin@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.2.0.tgz#2b620b88c0ff19683f3349f4cf9e24ebdafb2c88"
+  integrity sha512-+HC6GfWU3upe5/mqmxuqYZ9B2Wl4lcoUUNkoaX59nEWV4EtADCMiBqui111Bu8R8IvaZTmqmxrqOAqjbHIwXPw==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    colord "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-convert-values@^2.3.4:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
@@ -4762,30 +5008,57 @@ postcss-convert-values@^2.3.4:
     postcss "^5.0.11"
     postcss-value-parser "^3.1.2"
 
+postcss-convert-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.1.tgz#4ec19d6016534e30e3102fdf414e753398645232"
+  integrity sha512-C3zR1Do2BkKkCgC0g3sF8TS0koF2G+mN8xxayZx3f10cIRmTaAnpgpRQZjNekTZxM2ciSPoh2IWJm0VZx8NoQg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-discard-comments@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-comments@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.1.tgz#9eae4b747cf760d31f2447c27f0619d5718901fe"
+  integrity sha512-lgZBPTDvWrbAYY1v5GYEv8fEO/WhKOu/hmZqmCYfrpD6eyDWWzAOsl2rF29lpvziKO02Gc5GJQtlpkTmakwOWg==
+
 postcss-discard-duplicates@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz#b9abf27b88ac188158a5eb12abcae20263b91932"
   dependencies:
     postcss "^5.0.4"
 
+postcss-discard-duplicates@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.1.tgz#68f7cc6458fe6bab2e46c9f55ae52869f680e66d"
+  integrity sha512-svx747PWHKOGpAXXQkCc4k/DsWo+6bc5LsVrAsw+OU+Ibi7klFZCyX54gjYzX4TH+f2uzXjRviLARxkMurA2bA==
+
 postcss-discard-empty@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
   dependencies:
     postcss "^5.0.14"
 
+postcss-discard-empty@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.1.tgz#ee136c39e27d5d2ed4da0ee5ed02bc8a9f8bf6d8"
+  integrity sha512-vfU8CxAQ6YpMxV2SvMcMIyF2LX1ZzWpy0lqHDsOdaKKLQVQGVP1pzhrI9JlsO65s66uQTfkQBKBD/A5gp9STFw==
+
 postcss-discard-overridden@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
   dependencies:
     postcss "^5.0.16"
 
+postcss-discard-overridden@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.1.tgz#454b41f707300b98109a75005ca4ab0ff2743ac6"
+  integrity sha512-Y28H7y93L2BpJhrdUR2SR2fnSsT+3TVx1NmVQLbcnZWwIUpJ7mfcTC6Za9M2PG6w8j7UQRfzxqn8jU2VwFxo3Q==
+
 postcss-discard-unused@^2.2.1:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
@@ -4862,6 +5135,15 @@ postcss-merge-longhand@^2.0.1:
   dependencies:
     postcss "^5.0.4"
 
+postcss-merge-longhand@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.2.tgz#277ada51d9a7958e8ef8cf263103c9384b322a41"
+  integrity sha512-BMlg9AXSI5G9TBT0Lo/H3PfUy63P84rVz3BjCFE9e9Y9RXQZD3+h3YO1kgTNsNJy7bBc1YQp8DmSnwLIW5VPcw==
+  dependencies:
+    css-color-names "^1.0.1"
+    postcss-value-parser "^4.1.0"
+    stylehacks "^5.0.1"
+
 postcss-merge-rules@^2.0.3:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
@@ -4872,6 +5154,17 @@ postcss-merge-rules@^2.0.3:
     postcss-selector-parser "^2.2.2"
     vendors "^1.0.0"
 
+postcss-merge-rules@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.2.tgz#d6e4d65018badbdb7dcc789c4f39b941305d410a"
+  integrity sha512-5K+Md7S3GwBewfB4rjDeol6V/RZ8S+v4B66Zk2gChRqLTCC8yjnHQ601omj9TKftS19OPGqZ/XzoqpzNQQLwbg==
+  dependencies:
+    browserslist "^4.16.6"
+    caniuse-api "^3.0.0"
+    cssnano-utils "^2.0.1"
+    postcss-selector-parser "^6.0.5"
+    vendors "^1.0.3"
+
 postcss-message-helpers@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
@@ -4884,6 +5177,13 @@ postcss-minify-font-values@^1.0.2:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.2"
 
+postcss-minify-font-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.1.tgz#a90cefbfdaa075bd3dbaa1b33588bb4dc268addf"
+  integrity sha512-7JS4qIsnqaxk+FXY1E8dHBDmraYFWmuL6cgt0T1SWGRO5bzJf8sUoelwa4P88LEWJZweHevAiDKxHlofuvtIoA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-gradients@^1.0.1:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
@@ -4891,6 +5191,15 @@ postcss-minify-gradients@^1.0.1:
     postcss "^5.0.12"
     postcss-value-parser "^3.3.0"
 
+postcss-minify-gradients@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.2.tgz#7c175c108f06a5629925d698b3c4cf7bd3864ee5"
+  integrity sha512-7Do9JP+wqSD6Prittitt2zDLrfzP9pqKs2EcLX7HJYxsxCOwrrcLt4x/ctQTsiOw+/8HYotAoqNkrzItL19SdQ==
+  dependencies:
+    colord "^2.6"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-params@^1.0.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
@@ -4900,6 +5209,17 @@ postcss-minify-params@^1.0.4:
     postcss-value-parser "^3.0.2"
     uniqs "^2.0.0"
 
+postcss-minify-params@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.1.tgz#371153ba164b9d8562842fdcd929c98abd9e5b6c"
+  integrity sha512-4RUC4k2A/Q9mGco1Z8ODc7h+A0z7L7X2ypO1B6V8057eVK6mZ6xwz6QN64nHuHLbqbclkX1wyzRnIrdZehTEHw==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    browserslist "^4.16.0"
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+    uniqs "^2.0.0"
+
 postcss-minify-selectors@^2.0.4:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
@@ -4909,6 +5229,14 @@ postcss-minify-selectors@^2.0.4:
     postcss "^5.0.14"
     postcss-selector-parser "^2.0.0"
 
+postcss-minify-selectors@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.1.0.tgz#4385c845d3979ff160291774523ffa54eafd5a54"
+  integrity sha512-NzGBXDa7aPsAcijXZeagnJBKBPMYLaJJzB8CQh6ncvyl2sIndLVWfbcDi0SBjRWk5VqEjXvf8tYwzoKf4Z07og==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+
 postcss-modules-extract-imports@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.0.tgz#66140ecece38ef06bf0d3e355d69bf59d141ea85"
@@ -4942,6 +5270,57 @@ postcss-normalize-charset@^1.1.0:
   dependencies:
     postcss "^5.0.5"
 
+postcss-normalize-charset@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz#121559d1bebc55ac8d24af37f67bd4da9efd91d0"
+  integrity sha512-6J40l6LNYnBdPSk+BHZ8SF+HAkS4q2twe5jnocgd+xWpz/mx/5Sa32m3W1AA8uE8XaXN+eg8trIlfu8V9x61eg==
+
+postcss-normalize-display-values@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.1.tgz#62650b965981a955dffee83363453db82f6ad1fd"
+  integrity sha512-uupdvWk88kLDXi5HEyI9IaAJTE3/Djbcrqq8YgjvAVuzgVuqIk3SuJWUisT2gaJbZm1H9g5k2w1xXilM3x8DjQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-positions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.1.tgz#868f6af1795fdfa86fbbe960dceb47e5f9492fe5"
+  integrity sha512-rvzWAJai5xej9yWqlCb1OWLd9JjW2Ex2BCPzUJrbaXmtKtgfL8dBMOOMTX6TnvQMtjk3ei1Lswcs78qKO1Skrg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-repeat-style@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.1.tgz#cbc0de1383b57f5bb61ddd6a84653b5e8665b2b5"
+  integrity sha512-syZ2itq0HTQjj4QtXZOeefomckiV5TaUO6ReIEabCh3wgDs4Mr01pkif0MeVwKyU/LHEkPJnpwFKRxqWA/7O3w==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-string@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.1.tgz#d9eafaa4df78c7a3b973ae346ef0e47c554985b0"
+  integrity sha512-Ic8GaQ3jPMVl1OEn2U//2pm93AXUcF3wz+OriskdZ1AOuYV25OdgS7w9Xu2LO5cGyhHCgn8dMXh9bO7vi3i9pA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-timing-functions@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.1.tgz#8ee41103b9130429c6cbba736932b75c5e2cb08c"
+  integrity sha512-cPcBdVN5OsWCNEo5hiXfLUnXfTGtSFiBU9SK8k7ii8UD7OLuznzgNRYkLZow11BkQiiqMcgPyh4ZqXEEUrtQ1Q==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-unicode@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.1.tgz#82d672d648a411814aa5bf3ae565379ccd9f5e37"
+  integrity sha512-kAtYD6V3pK0beqrU90gpCQB7g6AOfP/2KIPCVBKJM2EheVsBQmx/Iof+9zR9NFKLAx4Pr9mDhogB27pmn354nA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-url@^3.0.7:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
@@ -4951,6 +5330,22 @@ postcss-normalize-url@^3.0.7:
     postcss "^5.0.14"
     postcss-value-parser "^3.2.3"
 
+postcss-normalize-url@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.2.tgz#ddcdfb7cede1270740cf3e4dfc6008bd96abc763"
+  integrity sha512-k4jLTPUxREQ5bpajFQZpx8bCF2UrlqOTzP9kEqcEnOfwsRshWs2+oAFIHfDQB8GO2PaUaSE0NlTAYtbluZTlHQ==
+  dependencies:
+    is-absolute-url "^3.0.3"
+    normalize-url "^6.0.1"
+    postcss-value-parser "^4.1.0"
+
+postcss-normalize-whitespace@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.1.tgz#b0b40b5bcac83585ff07ead2daf2dcfbeeef8e9a"
+  integrity sha512-iPklmI5SBnRvwceb/XH568yyzK0qRVuAG+a1HFUsFRf11lEJTiQQa03a4RSCQvLKdcpX7XsI1Gen9LuLoqwiqA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-ordered-values@^2.1.0:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
@@ -4958,6 +5353,14 @@ postcss-ordered-values@^2.1.0:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.1"
 
+postcss-ordered-values@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.2.tgz#1f351426977be00e0f765b3164ad753dac8ed044"
+  integrity sha512-8AFYDSOYWebJYLyJi3fyjl6CqMEG/UVworjiyK1r573I56kb3e879sCJLGvR3merj+fAdPpVplXKQZv+ey6CgQ==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-reduce-idents@^2.2.2:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
@@ -4971,6 +5374,14 @@ postcss-reduce-initial@^1.0.0:
   dependencies:
     postcss "^5.0.4"
 
+postcss-reduce-initial@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.1.tgz#9d6369865b0f6f6f6b165a0ef5dc1a4856c7e946"
+  integrity sha512-zlCZPKLLTMAqA3ZWH57HlbCjkD55LX9dsRyxlls+wfuRfqCi5mSlZVan0heX5cHr154Dq9AfbH70LyhrSAezJw==
+  dependencies:
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+
 postcss-reduce-transforms@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
@@ -4979,6 +5390,14 @@ postcss-reduce-transforms@^1.0.3:
     postcss "^5.0.8"
     postcss-value-parser "^3.0.1"
 
+postcss-reduce-transforms@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.1.tgz#93c12f6a159474aa711d5269923e2383cedcf640"
+  integrity sha512-a//FjoPeFkRuAguPscTVmRQUODP+f3ke2HqFNgGPwdYnpeC29RZdCBvGRGTsKpMURb/I3p6jdKoBQ2zI+9Q7kA==
+  dependencies:
+    cssnano-utils "^2.0.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
@@ -4987,6 +5406,14 @@ postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
+  dependencies:
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
+
 postcss-svgo@^2.1.1:
   version "2.1.6"
   resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
@@ -4996,6 +5423,14 @@ postcss-svgo@^2.1.1:
     postcss-value-parser "^3.2.3"
     svgo "^0.7.0"
 
+postcss-svgo@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.2.tgz#bc73c4ea4c5a80fbd4b45e29042c34ceffb9257f"
+  integrity sha512-YzQuFLZu3U3aheizD+B1joQ94vzPfE6BNUcSYuceNxlVnKKsOtdo6hL9/zyC168Q8EwfLSgaDSalsUGa9f2C0A==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+    svgo "^2.3.0"
+
 postcss-unique-selectors@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
@@ -5004,6 +5439,15 @@ postcss-unique-selectors@^2.0.2:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
+postcss-unique-selectors@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.1.tgz#3be5c1d7363352eff838bd62b0b07a0abad43bfc"
+  integrity sha512-gwi1NhHV4FMmPn+qwBNuot1sG1t2OmacLQ/AX29lzyggnjd+MnVD5uqQmpXO3J17KGL2WAxQruj1qTd3H0gG/w==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.5"
+    uniqs "^2.0.0"
+
 postcss-url@7.3.2:
   version "7.3.2"
   resolved "https://registry.yarnpkg.com/postcss-url/-/postcss-url-7.3.2.tgz#5fea273807fb84b38c461c3c9a9e8abd235f7120"
@@ -5018,6 +5462,11 @@ postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
+postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
+  integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
+
 postcss-zindex@^2.0.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
@@ -5051,6 +5500,15 @@ postcss@^6.0.23:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
+postcss@^8.2.1:
+  version "8.3.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.6.tgz#2730dd76a97969f37f53b9a6096197be311cc4ea"
+  integrity sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==
+  dependencies:
+    colorette "^1.2.2"
+    nanoid "^3.1.23"
+    source-map-js "^0.6.2"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -5832,6 +6290,11 @@ source-list-map@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
 
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
+
 source-map-resolve@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.1.tgz#7ad0f593f2281598e854df80f19aae4b92d7a11a"
@@ -5925,6 +6388,11 @@ ssri@^5.2.4:
   dependencies:
     safe-buffer "^5.1.1"
 
+stable@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
+  integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
+
 stackframe@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/stackframe/-/stackframe-1.0.4.tgz#357b24a992f9427cba6b545d96a14ed2cbca187b"
@@ -6047,6 +6515,14 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+stylehacks@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.1.tgz#323ec554198520986806388c7fdaebc38d2c06fb"
+  integrity sha512-Es0rVnHIqbWzveU1b24kbw92HsebBepxfcqe5iix7t9j0PQqhs0IxXVXv0pY2Bxa08CgMkzD6OWql7kbGOuEdA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-selector-parser "^6.0.4"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -6093,6 +6569,19 @@ svgo@^0.7.0:
     sax "~1.2.1"
     whet.extend "~0.9.9"
 
+svgo@^2.3.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-2.4.0.tgz#0c42653101fd668692c0f69b55b8d7b182ef422b"
+  integrity sha512-W25S1UUm9Lm9VnE0TvCzL7aso/NCzDEaXLaElCUO/KaVitw0+IBicSVfM1L1c0YHK5TOFh73yQ2naCpVHEQ/OQ==
+  dependencies:
+    "@trysound/sax" "0.1.1"
+    colorette "^1.2.2"
+    commander "^7.1.0"
+    css-select "^4.1.3"
+    css-tree "^1.1.2"
+    csso "^4.2.0"
+    stable "^0.1.8"
+
 symbol-observable@^1.0.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -6182,6 +6671,11 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+timsort@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
+  integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
+
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -6449,7 +6943,7 @@ use@^2.0.0:
     isobject "^3.0.0"
     lazy-cache "^2.0.2"
 
-util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
@@ -6490,6 +6984,11 @@ vendors@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
 
+vendors@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
+  integrity sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==
+
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
@@ -6817,6 +7316,11 @@ yallist@^3.0.0, yallist@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
 
+yaml@^1.10.2:
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
+  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+
 yargs-parser@^4.2.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"