diff --git a/package.json b/package.json
index b26c603c..13dc6cea 100644
--- a/package.json
+++ b/package.json
@@ -14,16 +14,16 @@
   "dependencies": {
     "babel-code-frame": "^6.11.0",
     "css-selector-tokenizer": "^0.7.0",
-    "cssnano": ">=2.6.1 <4",
-    "icss-utils": "^2.1.0",
+    "cssnano": ">=5.0.0",
+    "icss-utils": "^5.0.0",
     "loader-utils": "^1.0.2",
     "lodash.camelcase": "^4.3.0",
     "object-assign": "^4.0.1",
-    "postcss": "^5.0.6",
-    "postcss-modules-extract-imports": "^1.0.0",
-    "postcss-modules-local-by-default": "^1.0.1",
-    "postcss-modules-scope": "^1.0.0",
-    "postcss-modules-values": "^1.1.0",
+    "postcss": "^8.2.13",
+    "postcss-modules-extract-imports": "^3.0.0",
+    "postcss-modules-local-by-default": "^4.0.0",
+    "postcss-modules-scope": "^3.0.0",
+    "postcss-modules-values": "^4.0.0",
     "postcss-value-parser": "^3.3.0",
     "source-list-map": "^2.0.0"
   },
diff --git a/yarn.lock b/yarn.lock
index b5ab0cdc..2a772d30 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,37 @@
 # yarn lockfile v1
 
 
+"@babel/code-frame@^7.0.0":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.13.tgz#dcfc826beef65e75c50e21d3837d7d95798dd658"
+  integrity sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==
+  dependencies:
+    "@babel/highlight" "^7.12.13"
+
+"@babel/helper-validator-identifier@^7.12.11":
+  version "7.12.11"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz#c9a1f021917dcb5ccf0d4e453e399022981fc9ed"
+  integrity sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw==
+
+"@babel/highlight@^7.12.13":
+  version "7.13.10"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.13.10.tgz#a8b2a66148f5b27d666b15d81774347a731d52d1"
+  integrity sha512-5aPpe5XQPzflQrFwL1/QoeHkP2MsA4JCntcXHRhEsdsfPVkvPi2w7Qix4iV7t5S/oC9OodGrggd8aco1g3SZFg==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.12.11"
+    chalk "^2.0.0"
+    js-tokens "^4.0.0"
+
+"@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/parse-json@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
+  integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
+
 JSONStream@^1.0.4:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.1.tgz#707f761e01dae9e16f1bcf93703b78c70966579a"
@@ -46,7 +77,7 @@ align-text@^0.1.1, align-text@^0.1.3:
     longest "^1.0.1"
     repeat-string "^1.5.2"
 
-alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
+alphanum-sort@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
 
@@ -66,6 +97,20 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
+ansi-styles@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
+  integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
+  dependencies:
+    color-convert "^2.0.1"
+
 argparse@^1.0.7:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
@@ -118,17 +163,6 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
-autoprefixer@^6.3.1:
-  version "6.7.6"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.6.tgz#00f05656c7ef73de9d2fd9b4668f6ef6905a855a"
-  dependencies:
-    browserslist "^1.7.5"
-    caniuse-db "^1.0.30000628"
-    normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    postcss "^5.2.15"
-    postcss-value-parser "^3.2.3"
-
 aws-sign2@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
@@ -145,7 +179,7 @@ babel-code-frame@^6.11.0, babel-code-frame@^6.16.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-balanced-match@^0.4.1, balanced-match@^0.4.2:
+balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
@@ -159,6 +193,11 @@ big.js@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
 
+boolbase@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
+  integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
+
 boom@2.x.x:
   version "2.10.1"
   resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
@@ -176,12 +215,16 @@ browser-stdout@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
-browserslist@^1.0.1, browserslist@^1.5.2, browserslist@^1.7.5:
-  version "1.7.6"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.6.tgz#af98589ce6e7ab09618d29451faacb81220bd3ba"
+browserslist@^4.0.0, browserslist@^4.16.0:
+  version "4.16.5"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.5.tgz#952825440bca8913c62d0021334cbe928ef062ae"
+  integrity sha512-C2HAjrM1AI/djrpAUU/tr4pml1DqLIzJKSLDBXBrNErl9ZCCTXdhwxdJjYc16953+mBWf7Lw+uUJgpgb8cN71A==
   dependencies:
-    caniuse-db "^1.0.30000631"
-    electron-to-chromium "^1.2.5"
+    caniuse-lite "^1.0.30001214"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.719"
+    escalade "^3.1.1"
+    node-releases "^1.1.71"
 
 buffer-shims@^1.0.0:
   version "1.0.0"
@@ -201,6 +244,11 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
+callsites@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
+  integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
+
 camelcase-keys@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
@@ -220,18 +268,20 @@ camelcase@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
 
-caniuse-api@^1.5.2:
-  version "1.5.3"
-  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.5.3.tgz#5018e674b51c393e4d50614275dc017e27c4a2a2"
+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 "^1.0.1"
-    caniuse-db "^1.0.30000346"
-    lodash.memoize "^4.1.0"
-    lodash.uniq "^4.3.0"
+    browserslist "^4.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
 
-caniuse-db@^1.0.30000346, caniuse-db@^1.0.30000628, caniuse-db@^1.0.30000631:
-  version "1.0.30000634"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000634.tgz#439f4b95e715b1fd105196d40c681edd7122e622"
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001214:
+  version "1.0.30001216"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001216.tgz#47418a082a4f952d14d8964ae739e25efb2060a9"
+  integrity sha512-1uU+ww/n5WCJRwUcc9UH/W6925Se5aNnem/G5QaSDga2HzvjYMs8vRbekGUN/PnTZ7ezTHcxxTEb9fgiMYwH6Q==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -254,16 +304,27 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
+chalk@^2.0.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+chalk@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
+  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
 circular-json@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
 
-clap@^1.0.9:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/clap/-/clap-1.1.2.tgz#316545bf22229225a2cecaa6824cd2f56a9709ed"
-  dependencies:
-    chalk "^1.1.3"
-
 cli-cursor@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
@@ -290,20 +351,10 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
-clone@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
-
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
-coa@~1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/coa/-/coa-1.0.1.tgz#7f959346cfc8719e3f7233cd6852854a7c67d8a3"
-  dependencies:
-    q "^1.1.2"
-
 code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
@@ -317,41 +368,54 @@ codecov@^1.0.1:
     request ">=2.42.0"
     urlgrey ">=0.4.0"
 
-color-convert@^1.3.0:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
+color-convert@^1.9.0, color-convert@^1.9.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  integrity sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==
   dependencies:
-    color-name "^1.1.1"
+    color-name "~1.1.4"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
 
-color-name@^1.0.0, color-name@^1.1.1:
+color-name@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.1.tgz#4b1415304cf50028ea81643643bd82ea05803689"
 
-color-string@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/color-string/-/color-string-0.3.0.tgz#27d46fb67025c5c2fa25993bfbf579e47841b991"
-  dependencies:
-    color-name "^1.0.0"
+color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-color@^0.11.0:
-  version "0.11.4"
-  resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
+color-string@^1.5.4:
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.5.tgz#65474a8f0e7439625f3d27a6a19d89fc45223014"
+  integrity sha512-jgIoum0OfQfq9Whcfc2z/VhCNcmQjWbey6qBX0vqt7YICflUmBCh9E9CiQD5GSJ+Uehixm3NUwHVhqUAWRivZg==
   dependencies:
-    clone "^1.0.2"
-    color-convert "^1.3.0"
-    color-string "^0.3.0"
+    color-name "^1.0.0"
+    simple-swizzle "^0.2.2"
 
-colormin@^1.0.5:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
+color@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/color/-/color-3.1.3.tgz#ca67fb4e7b97d611dcde39eceed422067d91596e"
+  integrity sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==
   dependencies:
-    color "^0.11.0"
-    css-color-names "0.0.4"
-    has "^1.0.1"
+    color-convert "^1.9.1"
+    color-string "^1.5.4"
 
-colors@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
+colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
 
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
@@ -365,6 +429,11 @@ commander@2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+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==
+
 compare-func@^1.3.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
@@ -524,23 +593,50 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cosmiconfig@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-7.0.0.tgz#ef9b44d773959cae63ddecd122de23853b60f8d3"
+  integrity sha512-pondGvTuVYDk++upghXJabWzL6Kxu6f26ljFw64Swq9v6sQPUL3EUlVDV56diOjpCayKihL6hVe8exIACU4XcA==
+  dependencies:
+    "@types/parse-json" "^4.0.0"
+    import-fresh "^3.2.1"
+    parse-json "^5.0.0"
+    path-type "^4.0.0"
+    yaml "^1.10.0"
+
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
   dependencies:
     boom "2.x.x"
 
-css-color-names@0.0.4:
+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"
+  integrity sha1-gIrcLnnPhHOAabZGyyDsJ762KeA=
 
-css-selector-tokenizer@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.6.0.tgz#6445f582c7930d241dcc5007a43d6fcb8f073152"
+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@6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.0.0.tgz#eb21f75860078627e9e3cc6f5535ccfcea445817"
+  integrity sha512-S0TE4E0ha5+tBHdLWPc5n+S8E4dFBS5xScPvgHkLNZwWvX4ISoFGhGeerLC9uS1cKA/sC+K2wHq6qEbcagT/fg==
   dependencies:
-    cssesc "^0.1.0"
-    fastparse "^1.1.1"
-    regexpu-core "^1.0.0"
+    timsort "^0.3.0"
+
+css-select@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-3.1.2.tgz#d52cbdc6fee379fba97fb0d3925abbd18af2d9d8"
+  integrity sha512-qmss1EihSuBNWNNhHjxzxSfJoFBM/lERB/Q4EnsJQQC62R2evJDW481091oAdOr9uh46/0n4nrg0It5cAnj1RA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^4.0.0"
+    domhandler "^4.0.0"
+    domutils "^2.4.3"
+    nth-check "^2.0.0"
 
 css-selector-tokenizer@^0.7.0:
   version "0.7.0"
@@ -550,53 +646,83 @@ 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@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-4.0.0.tgz#35e73761cab2eeb3d3661126b23d7aa0e8432233"
+  integrity sha512-teijzG7kwYfNVsUh2H/YN62xW3KK9YhXEgSlbxMlcyjPNvdKJqFx5lrwlJgoFP1ZHlB89iGDlo/JyshKeRhv5A==
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
-"cssnano@>=2.6.1 <4":
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
+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@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.0.0.tgz#94c03ecc1cb47ecdc23c0aea3ca05170ebbb7e33"
+  integrity sha512-zsLppqF7PxY6Tk+ghVx8djf4o1jIOu2GNufqy9lMxldt7gGpSy3FQ6jn7FCd5DZWCaBa7A/1/HVh8CK3BdFSJg==
+  dependencies:
+    css-declaration-sorter "6.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-calc "^8.0.0"
+    postcss-colormin "^5.0.0"
+    postcss-convert-values "^5.0.0"
+    postcss-discard-comments "^5.0.0"
+    postcss-discard-duplicates "^5.0.0"
+    postcss-discard-empty "^5.0.0"
+    postcss-discard-overridden "^5.0.0"
+    postcss-merge-longhand "^5.0.0"
+    postcss-merge-rules "^5.0.0"
+    postcss-minify-font-values "^5.0.0"
+    postcss-minify-gradients "^5.0.0"
+    postcss-minify-params "^5.0.0"
+    postcss-minify-selectors "^5.0.0"
+    postcss-normalize-charset "^5.0.0"
+    postcss-normalize-display-values "^5.0.0"
+    postcss-normalize-positions "^5.0.0"
+    postcss-normalize-repeat-style "^5.0.0"
+    postcss-normalize-string "^5.0.0"
+    postcss-normalize-timing-functions "^5.0.0"
+    postcss-normalize-unicode "^5.0.0"
+    postcss-normalize-url "^5.0.0"
+    postcss-normalize-whitespace "^5.0.0"
+    postcss-ordered-values "^5.0.0"
+    postcss-reduce-initial "^5.0.0"
+    postcss-reduce-transforms "^5.0.0"
+    postcss-svgo "^5.0.0"
+    postcss-unique-selectors "^5.0.0"
+
+cssnano-utils@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-2.0.0.tgz#b04baaa312aa3dd5a854b7f61d76b9d94be07f74"
+  integrity sha512-xvxmTszdrvSyTACdPe8VU5J6p4sm3egpgw54dILvNqt5eBUv6TFjACLhSxtRuEsxYrgy8uDy269YjScO5aKbGA==
+
+cssnano@>=5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.1.tgz#ed4822c4a9212f22f6820717859c52a6b7f9cf5c"
+  integrity sha512-5WubEmKcK2cqw43DUAayRBiIlTdX7iX3ZowrWDVxSVcW3hyohVnbJ4K4mbnWtJp5rfJnUwHg5H4mDAGzmuCM3g==
   dependencies:
-    autoprefixer "^6.3.1"
-    decamelize "^1.1.2"
-    defined "^1.0.0"
-    has "^1.0.1"
-    object-assign "^4.0.1"
-    postcss "^5.0.14"
-    postcss-calc "^5.2.0"
-    postcss-colormin "^2.1.8"
-    postcss-convert-values "^2.3.4"
-    postcss-discard-comments "^2.0.4"
-    postcss-discard-duplicates "^2.0.1"
-    postcss-discard-empty "^2.0.1"
-    postcss-discard-overridden "^0.1.1"
-    postcss-discard-unused "^2.2.1"
-    postcss-filter-plugins "^2.0.0"
-    postcss-merge-idents "^2.1.5"
-    postcss-merge-longhand "^2.0.1"
-    postcss-merge-rules "^2.0.3"
-    postcss-minify-font-values "^1.0.2"
-    postcss-minify-gradients "^1.0.1"
-    postcss-minify-params "^1.0.4"
-    postcss-minify-selectors "^2.0.4"
-    postcss-normalize-charset "^1.1.0"
-    postcss-normalize-url "^3.0.7"
-    postcss-ordered-values "^2.1.0"
-    postcss-reduce-idents "^2.2.2"
-    postcss-reduce-initial "^1.0.0"
-    postcss-reduce-transforms "^1.0.3"
-    postcss-svgo "^2.1.1"
-    postcss-unique-selectors "^2.0.2"
-    postcss-value-parser "^3.2.3"
-    postcss-zindex "^2.0.1"
-
-csso@~2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.1.tgz#4f8d91a156f2f1c2aebb40b8fb1b5eb83d94d3b9"
+    cosmiconfig "^7.0.0"
+    cssnano-preset-default "^5.0.0"
+    is-resolvable "^1.1.0"
+
+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:
-    clap "^1.0.9"
-    source-map "^0.5.3"
+    css-tree "^1.1.2"
 
 currently-unhandled@^0.4.1:
   version "0.4.1"
@@ -649,10 +775,6 @@ deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
-defined@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
-
 del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
@@ -680,32 +802,82 @@ doctrine@^1.2.2:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
+dom-serializer@^1.0.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.1.tgz#d845a1565d7c041a95e5dab62184ab41e3a519be"
+  integrity sha512-Pv2ZluG5ife96udGgEDovOOOA5UELkltfJpnIExPrAk1LTvecolUGn6lIaoLh86d83GiB86CjzciMd9BuRB71Q==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.0.0"
+    entities "^2.0.0"
+
+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==
+
+domhandler@^4.0.0, 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@^2.4.3:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.6.0.tgz#2e15c04185d43fb16ae7057cb76433c6edb938b7"
+  integrity sha512-y0BezHuy4MDYxh6OvolXYsH+1EMGmFbwv5FKW7ovwMG6zTPWqNPq3WF9ayZssFq+UlKdffGLbOEaghNdaOm1WA==
+  dependencies:
+    dom-serializer "^1.0.1"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
+
 dot-prop@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-3.0.0.tgz#1b708af094a49c9a0e7dbcad790aba539dac1177"
   dependencies:
     is-obj "^1.0.0"
 
+dot-prop@^5.2.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.3.0.tgz#90ccce708cd9cd82cc4dc8c3ddd9abdd55b20e88"
+  integrity sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q==
+  dependencies:
+    is-obj "^2.0.0"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
     jsbn "~0.1.0"
 
-electron-to-chromium@^1.2.5:
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.2.6.tgz#f38ad51d1919b06bc07275c62629db803ddca05a"
+electron-to-chromium@^1.3.719:
+  version "1.3.721"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.721.tgz#3f64a0f1f58c9470ad8444caca459e996783d5d7"
+  integrity sha512-7nGs30ff6+KQs1Xhhih0+d6LNq2xz7O+B2aeCiCjYGiYrIIIUntJNaZhPfySw5ydPvZq5IdOdxkEgemYGOSQPw==
 
 emojis-list@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
 
+entities@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
+  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
+
 error-ex@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
   dependencies:
     is-arrayish "^0.2.1"
 
+error-ex@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
+  integrity sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==
+  dependencies:
+    is-arrayish "^0.2.1"
+
 es5-ext@^0.10.7, es5-ext@^0.10.8, es5-ext@~0.10.11, es5-ext@~0.10.2, es5-ext@~0.10.7:
   version "0.10.12"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.12.tgz#aa84641d4db76b62abba5e45fd805ecbab140047"
@@ -758,6 +930,11 @@ es6-weak-map@^2.0.1:
     es6-iterator "2"
     es6-symbol "3"
 
+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-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -828,7 +1005,7 @@ espree@^3.3.1:
     acorn "4.0.4"
     acorn-jsx "^3.0.0"
 
-esprima@2.7.x, esprima@^2.6.0, esprima@^2.7.1:
+esprima@2.7.x, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
@@ -922,10 +1099,6 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flatten@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
-
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -948,10 +1121,6 @@ fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
-function-bind@^1.0.2:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
-
 generate-function@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
@@ -1121,11 +1290,15 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
-has@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/has/-/has-1.0.1.tgz#8461733f538b0837c9361e39a9ab9e9704dc2f28"
-  dependencies:
-    function-bind "^1.0.2"
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+  integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
 hawk@~3.1.3:
   version "3.1.3"
@@ -1136,6 +1309,11 @@ hawk@~3.1.3:
     hoek "2.x.x"
     sntp "1.x.x"
 
+hex-color-regex@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
+  integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
+
 hoek@2.x.x:
   version "2.16.3"
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
@@ -1144,9 +1322,15 @@ hosted-git-info@^2.1.4:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.2.0.tgz#7a0d097863d886c0fabbdcd37bf1758d8becf8a5"
 
-html-comment-regex@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
+hsl-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/hsl-regex/-/hsl-regex-1.0.0.tgz#d49330c789ed819e276a4c0d272dffa30b18fe6e"
+  integrity sha1-1JMwx4ntgZ4nakwNJy3/owsY/m4=
+
+hsla-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/hsla-regex/-/hsla-regex-1.0.0.tgz#c1ce7a3168c8c6614033a4b5f7877f3b225f9c38"
+  integrity sha1-wc56MWjIxmFAM6S194d/OyJfnDg=
 
 http-signature@~1.1.0:
   version "1.1.1"
@@ -1156,20 +1340,23 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-icss-replace-symbols@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.0.2.tgz#cb0b6054eb3af6edc9ab1d62d01933e2d4c8bfa5"
-
-icss-utils@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-2.1.0.tgz#83f0a0ec378bf3246178b6c2ad9136f135b1c962"
-  dependencies:
-    postcss "^6.0.1"
+icss-utils@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
+  integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
 ignore@^3.2.0:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.2.4.tgz#4055e03596729a8fabe45a43c100ad5ed815c4e8"
 
+import-fresh@^3.2.1:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.3.0.tgz#37162c25fcb9ebaa2e6e53d5b4d88ce17d9e0c2b"
+  integrity sha512-veYYhQa+D1QBKznvhUHxb8faxlrwUnxseDAbAp457E0wLNio2bOSKnjYDhMj+YiAq61xrMGhQk9iXVk5FzgQMw==
+  dependencies:
+    parent-module "^1.0.0"
+    resolve-from "^4.0.0"
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
@@ -1225,14 +1412,20 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
-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-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
 
+is-arrayish@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
+  integrity sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==
+
 is-buffer@^1.0.2:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.4.tgz#cfc86ccd5dc5a52fa80489111c6920c457e2d98b"
@@ -1243,6 +1436,18 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-color-stop@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-color-stop/-/is-color-stop-1.1.0.tgz#cfff471aee4dd5c9e158598fbe12967b5cdad345"
+  integrity sha1-z/9HGu5N1cnhWFmPvhKWe1za00U=
+  dependencies:
+    css-color-names "^0.0.4"
+    hex-color-regex "^1.1.0"
+    hsl-regex "^1.0.0"
+    hsla-regex "^1.0.0"
+    rgb-regex "^1.0.1"
+    rgba-regex "^1.0.0"
+
 is-finite@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
@@ -1272,6 +1477,11 @@ is-obj@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
 
+is-obj@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
+  integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
+
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -1288,10 +1498,6 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
-is-plain-obj@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
-
 is-property@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
@@ -1302,16 +1508,15 @@ is-resolvable@^1.0.0:
   dependencies:
     tryit "^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-subset@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
 
-is-svg@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-2.1.0.tgz#cf61090da0d9efbcab8722deba6f032208dbb0e9"
-  dependencies:
-    html-comment-regex "^1.1.0"
-
 is-text-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-text-path/-/is-text-path-1.0.1.tgz#4e1aa0fb51bfbcb3e92688001397202c1775b66e"
@@ -1363,14 +1568,15 @@ jodid25519@^1.0.0:
   dependencies:
     jsbn "~0.1.0"
 
-js-base64@^2.1.9:
-  version "2.1.9"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
-
 js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
+js-tokens@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+  integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
+
 js-yaml@3.x, js-yaml@^3.5.1:
   version "3.8.2"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.2.tgz#02d3e2c0f6beab20248d412c352203827d786721"
@@ -1378,13 +1584,6 @@ js-yaml@3.x, js-yaml@^3.5.1:
     argparse "^1.0.7"
     esprima "^3.1.1"
 
-js-yaml@~3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^2.6.0"
-
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -1393,6 +1592,11 @@ jsesc@~0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
 
+json-parse-even-better-errors@^2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz#7c47805a94319928e05777405dc12e1f7a4ee02d"
+  integrity sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==
+
 json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
@@ -1458,6 +1662,11 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+lines-and-columns@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
+  integrity sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA=
+
 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"
@@ -1531,9 +1740,10 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
-lodash.memoize@^4.1.0:
+lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
+  integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
 
 lodash.template@^4.0.2:
   version "4.4.0"
@@ -1548,9 +1758,10 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
-lodash.uniq@^4.3.0:
+lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+  integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
 lodash@^4.0.0, lodash@^4.2.1, lodash@^4.3.0:
   version "4.17.4"
@@ -1567,17 +1778,14 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
-macaddress@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
-
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
 
-math-expression-evaluator@^1.2.14:
-  version "1.2.16"
-  resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.16.tgz#b357fa1ca9faefb8e48d10c14ef2bcb2d9f0a7c9"
+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==
 
 meow@^3.3.0:
   version "3.7.0"
@@ -1618,7 +1826,7 @@ minimist@^1.1.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mkdirp@0.5.1, mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
+mkdirp@0.5.1, mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -1656,10 +1864,20 @@ mute-stream@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
 
+nanoid@^3.1.22:
+  version "3.1.22"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.22.tgz#b35f8fb7d151990a8aebd5aa5015c03cf726f844"
+  integrity sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
+node-releases@^1.1.71:
+  version "1.1.71"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.71.tgz#cb1334b179896b1c89ecfdd4b725fb7bbdfc7dbb"
+  integrity sha512-zR6HoT6LrLCRBwukmrVbHv0EpEQjksO6GmFcZQQuCAy139BEsoVKPYnf3jongYW83fAa1torLGYwxxky/p28sg==
+
 nopt@3.x:
   version "3.0.6"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
@@ -1675,27 +1893,22 @@ normalize-package-data@^2.3.0, normalize-package-data@^2.3.2, normalize-package-
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-range@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+normalize-url@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
+  integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
 
-normalize-url@^1.4.0:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.0.tgz#c2bb50035edee62cd81edb2d45da68dc25e3423e"
+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:
-    object-assign "^4.0.1"
-    prepend-http "^1.0.0"
-    query-string "^4.1.0"
-    sort-keys "^1.0.0"
+    boolbase "^1.0.0"
 
 null-check@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/null-check/-/null-check-1.0.0.tgz#977dffd7176012b9ec30d2a39db5cf72a0439edd"
 
-num2fraction@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
-
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -1746,6 +1959,13 @@ os-locale@^1.4.0:
   dependencies:
     lcid "^1.0.0"
 
+parent-module@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
+  integrity sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==
+  dependencies:
+    callsites "^3.0.0"
+
 parse-github-repo-url@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/parse-github-repo-url/-/parse-github-repo-url-1.4.0.tgz#286c53e2c9962e0641649ee3ac9508fca4dd959c"
@@ -1756,6 +1976,16 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
+parse-json@^5.0.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.2.0.tgz#c76fc66dee54231c962b22bcc8a72cf2f99753cd"
+  integrity sha512-ayCKvm/phCGxOkYRSCM82iDwct8/EonSEgCSxWxD7ve6jHggsFl4fZVQBPRNgQoKiuV/odhFrGzQXZwbifC8Rg==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    error-ex "^1.3.1"
+    json-parse-even-better-errors "^2.3.0"
+    lines-and-columns "^1.1.6"
+
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -1778,6 +2008,11 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+path-type@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
+  integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
+
 performance-now@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
@@ -1800,260 +2035,280 @@ pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 
-postcss-calc@^5.2.0:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-5.3.1.tgz#77bae7ca928ad85716e2fda42f261bf7c1d65b5e"
+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 "^5.0.2"
-    postcss-message-helpers "^2.0.0"
-    reduce-css-calc "^1.2.6"
+    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"
+postcss-colormin@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.0.0.tgz#283b8934c8bdbc531e7648aeb0970107f6d06d0e"
+  integrity sha512-Yt84+5V6CgS/AhK7d7MA58vG8dSZ7+ytlRtWLaQhag3HXOncTfmYpuUOX4cDoXjvLfw1sHRCHMiBjYhc35CymQ==
   dependencies:
-    colormin "^1.0.5"
-    postcss "^5.0.13"
-    postcss-value-parser "^3.2.3"
+    browserslist "^4.16.0"
+    color "^3.1.1"
+    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"
+postcss-convert-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.0.tgz#cd77e1d23ebe8fcf508640551eed08e232784cba"
+  integrity sha512-V5kmYm4xoBAjNs+eHY/6XzXJkkGeg4kwNf2ocfqhLb1WBPEa4oaSmoi1fnVO7Dkblqvus9h+AenDvhCKUCK7uQ==
   dependencies:
-    postcss "^5.0.11"
-    postcss-value-parser "^3.1.2"
+    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@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.0.tgz#6c27310e0657c0b9e38a6175ad001b5aa28964bc"
+  integrity sha512-Umig6Gxs8m20RihiXY6QkePd6mp4FxkA1Dg+f/Kd6uw0gEMfKRjDeQOyFkLibexbJJGHpE3lrN/Q0R9SMrUMbQ==
 
-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@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.0.tgz#6a2c4f779e8d20da6781e90730f234f9e650c51c"
+  integrity sha512-vEJJ+Y3pFUnO1FyCBA6PSisGjHtnphL3V6GsNvkASq/VkP3OX5/No5RYXXLxHa2QegStNzg6HYrYdo71uR4caQ==
 
-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@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.0.tgz#0f0a9baee415f5f7be4ae046ba235e98626ba821"
+  integrity sha512-+wigy099Y1xZxG36WG5L1f2zeH1oicntkJEW4TDIqKKDO2g9XVB3OhoiHTu08rDEjLnbcab4rw0BAccwi2VjiQ==
 
-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"
+postcss-discard-overridden@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.0.tgz#ac00f695a60001eda52135a11fac87376b8da9ee"
+  integrity sha512-hybnScTaZM2iEA6kzVQ6Spozy7kVdLw+lGw8hftLlBEzt93uzXoltkYp9u0tI8xbfhxDLTOOzHsHQCkYdmzRUg==
+
+postcss-merge-longhand@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.0.tgz#103dee28c55491df727f17d7b8e91e93e7a472ee"
+  integrity sha512-VZNFA40K8BYHzJNA6jHPdg1Nofsz/nK5Dkszrcb5IgWcLroSBZOD6I/iNQzpejSU/3XwpOiZNaYAdBV4KcvxWA==
   dependencies:
-    postcss "^5.0.16"
+    css-color-names "^1.0.1"
+    postcss-value-parser "^4.1.0"
+    stylehacks "^5.0.0"
 
-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"
+postcss-merge-rules@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.0.tgz#e0d0c0d45c98376f4adb49eb1f1dfe2aebfd7048"
+  integrity sha512-TfsXbKjNYCGfUPEXGIGPySnMiJbdS+3gcVeV8gwmJP4RajyKZHW8E0FYDL1WmggTj3hi+m+WUCAvqRpX2ut4Kg==
   dependencies:
-    postcss "^5.0.14"
-    uniqs "^2.0.0"
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-selector-parser "^6.0.4"
+    vendors "^1.0.3"
 
-postcss-filter-plugins@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-filter-plugins/-/postcss-filter-plugins-2.0.2.tgz#6d85862534d735ac420e4a85806e1f5d4286d84c"
+postcss-minify-font-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.0.tgz#fee5d0fa192fae8757cb744870a0ad02be5f402e"
+  integrity sha512-zi2JhFaMOcIaNxhndX5uhsqSY1rexKDp23wV8EOmC9XERqzLbHsoRye3aYF716Zm+hkcR4loqKDt8LZlmihwAg==
   dependencies:
-    postcss "^5.0.4"
-    uniqid "^4.0.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-merge-idents@^2.1.5:
-  version "2.1.7"
-  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz#4c5530313c08e1d5b3bbf3d2bbc747e278eea270"
+postcss-minify-gradients@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.0.tgz#95dbe61567a45c0cd7ab897d78fb65d5096844ed"
+  integrity sha512-/jPtNgs6JySMwgsE5dPOq8a2xEopWTW3RyqoB9fLqxgR+mDUNLSi7joKd+N1z7FXWgVkc4l/dEBMXHgNAaUbvg==
   dependencies:
-    has "^1.0.1"
-    postcss "^5.0.10"
-    postcss-value-parser "^3.1.1"
+    cssnano-utils "^2.0.0"
+    is-color-stop "^1.1.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-merge-longhand@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-2.0.2.tgz#23d90cd127b0a77994915332739034a1a4f3d658"
+postcss-minify-params@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.0.tgz#12c7f75d69b0b4827fafbd6649970a53784a9c24"
+  integrity sha512-KvZYIxTPBVKjdd+XgObq9A+Sfv8lMkXTpbZTsjhr42XbfWIeLaTItMlygsDWfjArEc3muUfDaUFgNSeDiJ5jug==
   dependencies:
-    postcss "^5.0.4"
+    alphanum-sort "^1.0.2"
+    browserslist "^4.16.0"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+    uniqs "^2.0.0"
 
-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"
+postcss-minify-selectors@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.0.0.tgz#d3e43d97fd0ba83ba0010950fc5acfa420f7caa9"
+  integrity sha512-cEM0O0eWwFIvmo6nfB0lH0vO/XFwgqIvymODbfPXZ1gTA3i76FKnb7TGUrEpiTxaXH6tgYQ6DcTHwRiRS+YQLQ==
   dependencies:
-    browserslist "^1.5.2"
-    caniuse-api "^1.5.2"
-    postcss "^5.0.4"
-    postcss-selector-parser "^2.2.2"
-    vendors "^1.0.0"
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^3.1.2"
 
-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"
+postcss-modules-extract-imports@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz#cda1f047c0ae80c97dbe28c3e76a43b88025741d"
+  integrity sha512-bdHleFnP3kZ4NYDhuGlVK+CMrQ/pqUm8bx/oGL93K6gVwiclvX5x0n76fYMKuIGKzlABOy13zsvqjb0f92TEXw==
 
-postcss-minify-font-values@^1.0.2:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz#4b58edb56641eba7c8474ab3526cafd7bbdecb69"
+postcss-modules-local-by-default@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-4.0.0.tgz#ebbb54fae1598eecfdf691a02b3ff3b390a5a51c"
+  integrity sha512-sT7ihtmGSF9yhm6ggikHdV0hlziDTX7oFoXtuVWeDd3hHObNkcHRo9V3yg7vCAY7cONyxJC/XXCmmiHHcvX7bQ==
   dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
+    icss-utils "^5.0.0"
+    postcss-selector-parser "^6.0.2"
+    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"
+postcss-modules-scope@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-3.0.0.tgz#9ef3151456d3bbfa120ca44898dfca6f2fa01f06"
+  integrity sha512-hncihwFA2yPath8oZ15PZqvWGkWf+XUfQgUGamS4LqoP1anQLOsOJw0vr7J7IwLpoY9fatA2qiGUGmuZL0Iqlg==
   dependencies:
-    postcss "^5.0.12"
-    postcss-value-parser "^3.3.0"
+    postcss-selector-parser "^6.0.4"
 
-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"
+postcss-modules-values@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-4.0.0.tgz#d7c5e7e68c3bb3c9b27cbf48ca0bb3ffb4602c9c"
+  integrity sha512-RDxHkAiEGI78gS2ofyvCsu7iycRv7oqw5xMWn9iMoR0N/7mf9D50ecQqUo5BZ9Zh2vH4bCUR/ktCqbB9m8vJjQ==
   dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.2"
-    postcss-value-parser "^3.0.2"
-    uniqs "^2.0.0"
+    icss-utils "^5.0.0"
 
-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"
+postcss-normalize-charset@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.0.tgz#59e1fe2094fb2e3371cc5b054cbc39828a41a710"
+  integrity sha512-pqsCkgo9KmQP0ew6DqSA+uP9YN6EfsW20pQ3JU5JoQge09Z6Too4qU0TNDsTNWuEaP8SWsMp+19l15210MsDZQ==
+
+postcss-normalize-display-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.0.tgz#4ff2d3b3b5146a366de28ec9e24131a1868f1933"
+  integrity sha512-t4f2d//gH1f7Ns0Jq3eNdnWuPT7TeLuISZ6RQx4j8gpl5XrhkdshdNcOnlrEK48YU6Tcb6jqK7dorME3N4oOGA==
   dependencies:
-    alphanum-sort "^1.0.2"
-    has "^1.0.1"
-    postcss "^5.0.14"
-    postcss-selector-parser "^2.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-modules-extract-imports@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.0.1.tgz#8fb3fef9a6dd0420d3f6d4353cf1ff73f2b2a341"
+postcss-normalize-positions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.0.tgz#fe1d9a8122dd385b9c6908bd2008140dea17750d"
+  integrity sha512-0o6/qU5ky74X/eWYj/tv4iiKCm3YqJnrhmVADpIMNXxzFZywsSQxl8F7cKs8jQEtF3VrJBgcDHTexZy1zgDoYg==
   dependencies:
-    postcss "^5.0.4"
+    postcss-value-parser "^4.1.0"
 
-postcss-modules-local-by-default@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.1.1.tgz#29a10673fa37d19251265ca2ba3150d9040eb4ce"
+postcss-normalize-repeat-style@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.0.tgz#e11d88fbf63f89179c6a7391853b2fe7f46e589d"
+  integrity sha512-KRT14JbrXKcFMYuc4q7lh8lvv8u22wLyMrq+UpHKLtbx2H/LOjvWXYdoDxmNrrrJzomAWL+ViEXr48/IhSUJnQ==
   dependencies:
-    css-selector-tokenizer "^0.6.0"
-    postcss "^5.0.4"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-modules-scope@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-1.0.2.tgz#ff977395e5e06202d7362290b88b1e8cd049de29"
+postcss-normalize-string@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.0.tgz#2ea08ff4cb8817ce160755e9fdc7e6ef6d495002"
+  integrity sha512-wSO4pf7GNcDZpmelREWYADF1+XZWrAcbFLQCOqoE92ZwYgaP/RLumkUTaamEzdT2YKRZAH8eLLKGWotU/7FNPw==
   dependencies:
-    css-selector-tokenizer "^0.6.0"
-    postcss "^5.0.4"
+    postcss-value-parser "^4.1.0"
 
-postcss-modules-values@^1.1.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-1.2.2.tgz#f0e7d476fe1ed88c5e4c7f97533a3e772ad94ca1"
+postcss-normalize-timing-functions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.0.tgz#380eb1c9b179f96efc307c659a8049116f16f381"
+  integrity sha512-TwPaDX+wl9wO3MUm23lzGmOzGCGKnpk+rSDgzB2INpakD5dgWR3L6bJq1P1LQYzBAvz8fRIj2NWdnZdV4EV98Q==
   dependencies:
-    icss-replace-symbols "^1.0.2"
-    postcss "^5.0.14"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-normalize-charset@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz#ef9ee71212d7fe759c78ed162f61ed62b5cb93f1"
+postcss-normalize-unicode@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.0.tgz#aa46a89c86ae51a01cbca13e73c1ed7b0b38807e"
+  integrity sha512-2CpVoz/67rXU5s9tsPZDxG1YGS9OFHwoY9gsLAzrURrCxTAb0H7Vp87/62LvVPgRWTa5ZmvgmqTp2rL8tlm72A==
   dependencies:
-    postcss "^5.0.5"
+    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"
+postcss-normalize-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.0.tgz#626a4c7d30007f94466cdf245e7ed9f253f1dbd9"
+  integrity sha512-ICDaGFBqLgA3dlrCIRuhblLl80D13YtgEV9NJPTYJtgR72vu61KgxAHv+z/lKMs1EbwfSQa3ALjOFLSmXiE34A==
   dependencies:
-    is-absolute-url "^2.0.0"
-    normalize-url "^1.4.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
+    is-absolute-url "^3.0.3"
+    normalize-url "^4.5.0"
+    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"
+postcss-normalize-whitespace@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.0.tgz#1faf147a4f8d3d93a3c75109d120b4eefa00589b"
+  integrity sha512-KRnxQvQAVkJfaeXSz7JlnD9nBN9sFZF9lrk9452Q2uRoqrRSkinqifF8Iex7wZGei2DZVG/qpmDFDmRvbNAOGA==
   dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.1"
+    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"
+postcss-ordered-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.0.tgz#a50f224c5f40c566b338b0663655478737dcebee"
+  integrity sha512-dPr+SRObiHueCIc4IUaG0aOGQmYkuNu50wQvdXTGKy+rzi2mjmPsbeDsheLk5WPb9Zyf2tp8E+I+h40cnivm6g==
   dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
 
-postcss-reduce-initial@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz#68f80695f045d08263a879ad240df8dd64f644ea"
+postcss-reduce-initial@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.0.tgz#c724e5513b0ae7f3d7bff16f0fc82133fb2f820a"
+  integrity sha512-wR6pXUaFbSMG1oCKx8pKVA+rnSXCHlca5jMrlmkmif+uig0HNUTV9oGN5kjKsM3mATQAldv2PF9Tbl2vqLFjnA==
   dependencies:
-    postcss "^5.0.4"
+    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"
+postcss-reduce-transforms@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.0.tgz#5c820f71fbd4eec82b323523642b7b2d1c7d29ef"
+  integrity sha512-iHdGODW4YzM3WjVecBhPQt6fpJC4lGQZxJKjkBNHpp2b8dzmvj0ogKThqya+IRodQEFzjfXgYeESkf172FH5Lw==
   dependencies:
-    has "^1.0.1"
-    postcss "^5.0.8"
-    postcss-value-parser "^3.0.1"
+    cssnano-utils "^2.0.0"
+    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"
+postcss-selector-parser@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-3.1.2.tgz#b310f5c4c0fdaf76f94902bbaa30db6aa84f5270"
+  integrity sha512-h7fJ/5uWuRVyOtkO45pnt1Ih40CEleeyCHzipqAZO2e5H20g25Y48uYnFUiShvY4rZWNJ/Bib/KVPmanaCtOhA==
   dependencies:
-    flatten "^1.0.2"
+    dot-prop "^5.2.0"
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss-svgo@^2.1.1:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
+postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.5.tgz#042d74e137db83e6f294712096cb413f5aa612c4"
+  integrity sha512-aFYPoYmXbZ1V6HZaSvat08M97A8HqO6Pjz+PiNpw/DhuRrC72XWAdp3hL6wusDCN31sSmcZyMGa2hZEuX+Xfhg==
   dependencies:
-    is-svg "^2.0.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-    svgo "^0.7.0"
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
 
-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"
+postcss-svgo@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.0.tgz#c8d806e573394ab24f1e233cac5be4c199e9f1b2"
+  integrity sha512-M3/VS4sFI1Yp9g0bPL+xzzCNz5iLdRUztoFaugMit5a8sMfkVzzhwqbsOlD8IFFymCdJDmXmh31waYHWw1K4BA==
   dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.4"
+    postcss-value-parser "^4.1.0"
+    svgo "^2.3.0"
+
+postcss-unique-selectors@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.0.tgz#17856278f6c38d024defc9694d568bb09dd7f771"
+  integrity sha512-o9l4pF8SRn7aCMTmzb/kNv/kjV7wPZpZ8Nlb1Gq8v/Qvw969K1wanz1RVA0ehHzWe9+wHXaC2DvZlak/gdMJ5w==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.2"
     uniqs "^2.0.0"
 
-postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
+postcss-value-parser@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
-postcss-zindex@^2.0.1:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.4"
-    uniqs "^2.0.0"
-
-postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.15:
-  version "5.2.16"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.16.tgz#732b3100000f9ff8379a48a53839ed097376ad57"
-  dependencies:
-    chalk "^1.1.3"
-    js-base64 "^2.1.9"
-    source-map "^0.5.6"
-    supports-color "^3.2.3"
+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@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.1.tgz#000dbd1f8eef217aa368b9a212c5fc40b2a8f3f2"
+postcss@^8.2.13:
+  version "8.2.13"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.13.tgz#dbe043e26e3c068e45113b1ed6375d2d37e2129f"
+  integrity sha512-FCE5xLH+hjbzRdpbRb1IMCvPv9yZx2QnDarBEYSN0N0HYk+TcXsEhwdFcFb+SRWOKzKGErhIEbBK2ogyLdTtfQ==
   dependencies:
-    chalk "^1.1.3"
-    source-map "^0.5.6"
-    supports-color "^3.2.3"
+    colorette "^1.2.2"
+    nanoid "^3.1.22"
+    source-map "^0.6.1"
 
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
-prepend-http@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
-
 process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
@@ -2066,7 +2321,7 @@ punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
-q@^1.1.2, q@^1.4.1:
+q@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.4.1.tgz#55705bcd93c5f3673530c2c2cbc0c2b3addc286e"
 
@@ -2074,13 +2329,6 @@ qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
-query-string@^4.1.0:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.2.tgz#ec0fd765f58a50031a3968c2431386f8947a5cdd"
-  dependencies:
-    object-assign "^4.1.0"
-    strict-uri-encode "^1.0.0"
-
 read-pkg-up@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
@@ -2129,20 +2377,6 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
-reduce-css-calc@^1.2.6:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-1.3.0.tgz#747c914e049614a4c9cfbba629871ad1d2927716"
-  dependencies:
-    balanced-match "^0.4.2"
-    math-expression-evaluator "^1.2.14"
-    reduce-function-call "^1.0.1"
-
-reduce-function-call@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/reduce-function-call/-/reduce-function-call-1.0.2.tgz#5a200bf92e0e37751752fe45b0ab330fd4b6be99"
-  dependencies:
-    balanced-match "^0.4.2"
-
 regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
@@ -2221,6 +2455,11 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
+resolve-from@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
+  integrity sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==
+
 resolve@1.1.x, resolve@^1.1.6:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
@@ -2232,6 +2471,16 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
+rgb-regex@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/rgb-regex/-/rgb-regex-1.0.1.tgz#c0e0d6882df0e23be254a475e8edd41915feaeb1"
+  integrity sha1-wODWiC3w4jviVKR16O3UGRX+rrE=
+
+rgba-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
+  integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -2264,10 +2513,6 @@ safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
-sax@~1.2.1:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.2.tgz#fd8631a23bc7826bef5d871bdb87378c95647828"
-
 "semver@2 || 3 || 4 || 5", semver@^5.0.1, semver@^5.1.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -2326,6 +2571,13 @@ signal-exit@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
+simple-swizzle@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
+  integrity sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=
+  dependencies:
+    is-arrayish "^0.3.1"
+
 slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
@@ -2336,15 +2588,10 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
-sort-keys@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
-  dependencies:
-    is-plain-obj "^1.0.0"
-
-source-list-map@^0.1.7:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-0.1.8.tgz#c550b2ab5427f6b3f21f5afead88c4f5587b2106"
+source-list-map@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
+  integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
 source-map@^0.4.4:
   version "0.4.4"
@@ -2352,9 +2599,10 @@ source-map@^0.4.4:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+source-map@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
 source-map@~0.2.0:
   version "0.2.0"
@@ -2362,6 +2610,10 @@ source-map@~0.2.0:
   dependencies:
     amdefine ">=0.0.4"
 
+source-map@~0.5.1:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+
 spdx-correct@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
@@ -2407,6 +2659,11 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
+stable@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
+  integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
+
 standard-version@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/standard-version/-/standard-version-4.0.0.tgz#e578cefd43ab7b02944bd7569525052eac1b9787"
@@ -2420,10 +2677,6 @@ standard-version@^4.0.0:
     semver "^5.1.0"
     yargs "^6.0.0"
 
-strict-uri-encode@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
-
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -2473,6 +2726,14 @@ 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@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.0.tgz#c49b0b2cf9917fe37dc030b96a4c34698b932933"
+  integrity sha512-QOWm6XivDLb+fqffTZP8jrmPmPITVChl2KCY2R05nsCWwLi3VGhCdVc3IVGNwd1zzTt1jPd67zIKjpQfxzQZeA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-selector-parser "^6.0.4"
+
 supports-color@3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
@@ -2483,23 +2744,38 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
-supports-color@^3.1.0, supports-color@^3.2.3:
+supports-color@^3.1.0:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
     has-flag "^1.0.0"
 
-svgo@^0.7.0:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
+supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
+  dependencies:
+    has-flag "^4.0.0"
+
+svgo@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-2.3.0.tgz#6b3af81d0cbd1e19c83f5f63cec2cb98c70b5373"
+  integrity sha512-fz4IKjNO6HDPgIQxu4IxwtubtbSfGEAJUq/IXyTPIkGhWck/faiiwfkvsB8LnBkKLvSoyNNIY6d13lZprJMc9Q==
   dependencies:
-    coa "~1.0.1"
-    colors "~1.1.2"
-    csso "~2.3.1"
-    js-yaml "~3.7.0"
-    mkdirp "~0.5.1"
-    sax "~1.2.1"
-    whet.extend "~0.9.9"
+    "@trysound/sax" "0.1.1"
+    chalk "^4.1.0"
+    commander "^7.1.0"
+    css-select "^3.1.2"
+    css-tree "^1.1.2"
+    csso "^4.2.0"
+    stable "^0.1.8"
 
 table@^3.7.8:
   version "3.8.3"
@@ -2537,6 +2813,11 @@ through@2, "through@>=2.2.7 <3", through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
+timsort@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
+  integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
+
 tough-cookie@~2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
@@ -2591,12 +2872,6 @@ uniq@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
 
-uniqid@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/uniqid/-/uniqid-4.1.1.tgz#89220ddf6b751ae52b5f72484863528596bb84c1"
-  dependencies:
-    macaddress "^0.2.8"
-
 uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
@@ -2611,7 +2886,7 @@ user-home@^2.0.0:
   dependencies:
     os-homedir "^1.0.0"
 
-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"
 
@@ -2626,9 +2901,10 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "~1.0.0"
     spdx-expression-parse "~1.0.0"
 
-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@1.3.6:
   version "1.3.6"
@@ -2636,10 +2912,6 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
-whet.extend@~0.9.9:
-  version "0.9.9"
-  resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"
-
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
@@ -2691,6 +2963,11 @@ y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
+yaml@^1.10.0:
+  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"