diff --git a/assets/css/styles.css b/assets/css/styles.css
index 27bb226..29b7c7a 100644
--- a/assets/css/styles.css
+++ b/assets/css/styles.css
@@ -227,7 +227,7 @@ footer {
   @apply flex flex-col h-full;
 }
 #menushow {
-  @apply cursor-pointer w-16 h-16 relative px-2 py-2 transition duration-300 ease-in-out text-center whitespace-no-wrap;
+  @apply cursor-pointer w-16 h-16 relative px-2 py-2 transition duration-300 ease-in-out text-center whitespace-nowrap;
 }
 #menushow:hover {
   @apply bg-yuika-blue-500
@@ -357,7 +357,7 @@ footer {
 
 /* 6. Post feed */
 .post-feed {
-  @apply grid grid-cols-1 row-gap-4 my-8;
+  @apply grid grid-cols-1 gap-y-4 my-8;
 }
 
 /* 7. Subscribe form */
diff --git a/package.json b/package.json
index bfb3ea8..83211ca 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "yuika",
     "description": "nanao.moe's blog theme",
-    "version": "2.6.0",
+    "version": "2.7.0",
     "engines": {
         "ghost-api": "v3"
     },
@@ -9,6 +9,10 @@
     "author": {
         "email": "developer@damillora.com"
     },
+    "scripts": {
+        "dev": "gulp dev",
+        "zip": "gulp zip"
+    },
     "config": {
         "posts_per_page": 12,
         "image_sizes": {
@@ -40,14 +44,16 @@
         "yuika"
     ],
     "dependencies": {
+        "autoprefixer": "^10.2.1",
         "gulp": "^4.0.2",
         "gulp-clean-css": "^4.2.0",
         "gulp-concat": "^2.6.1",
         "gulp-livereload": "^4.0.2",
-        "gulp-postcss": "^8.0.0",
+        "gulp-postcss": "^9.0.0",
         "gulp-uglify": "^3.0.2",
         "gulp-zip": "^5.0.1",
-        "tailwindcss": "^1.4.6",
+        "postcss": "^8.2.3",
+        "tailwindcss": "^2.0.2",
         "typeface-exo-2": "^0.0.72"
     },
     "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 0b443fd..51c59c7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10,13 +10,12 @@
     postcss "^7.0.14"
     purgecss "^1.4.0"
 
-"@fullhuman/postcss-purgecss@^2.1.2":
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/@fullhuman/postcss-purgecss/-/postcss-purgecss-2.3.0.tgz#50a954757ec78696615d3e118e3fee2d9291882e"
-  integrity sha512-qnKm5dIOyPGJ70kPZ5jiz0I9foVOic0j+cOzNDoo8KoCf6HjicIZ99UfO2OmE7vCYSKAAepEwJtNzpiiZAh9xw==
+"@fullhuman/postcss-purgecss@^3.0.0":
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/@fullhuman/postcss-purgecss/-/postcss-purgecss-3.1.3.tgz#47af7b87c9bfb3de4bc94a38f875b928fffdf339"
+  integrity sha512-kwOXw8fZ0Lt1QmeOOrd+o4Ibvp4UTEBFQbzvWldjlKv5n+G9sXfIPn1hh63IQIL8K8vbvv1oYMJiIUbuy9bGaA==
   dependencies:
-    postcss "7.0.32"
-    purgecss "^2.3.0"
+    purgecss "^3.1.3"
 
 acorn-node@^1.6.1:
   version "1.8.2"
@@ -202,22 +201,26 @@ async-settle@^1.0.0:
   dependencies:
     async-done "^1.2.2"
 
+at-least-node@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
+  integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
+
 atob@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^9.4.5:
-  version "9.8.6"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
-  integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
+autoprefixer@^10.2.1:
+  version "10.2.1"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.2.1.tgz#ce96870df6ddd9ba4c9bbba56c54b9ef4b00a962"
+  integrity sha512-dwP0UjyYvROUvtU+boBx8ff5pPWami1NGTrJs9YUsS/oZVbRAcdNHOOuXSA1fc46tgKqe072cVaKD69rvCc3QQ==
   dependencies:
-    browserslist "^4.12.0"
-    caniuse-lite "^1.0.30001109"
+    browserslist "^4.16.1"
+    caniuse-lite "^1.0.30001173"
     colorette "^1.2.1"
+    fraction.js "^4.0.13"
     normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    postcss "^7.0.32"
     postcss-value-parser "^4.1.0"
 
 bach@^1.0.0:
@@ -299,15 +302,16 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-browserslist@^4.12.0:
-  version "4.14.5"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.5.tgz#1c751461a102ddc60e40993639b709be7f2c4015"
-  integrity sha512-Z+vsCZIvCBvqLoYkBFTwEYH3v5MCQbsAjp50ERycpOjnPmolg1Gjy4+KaWWpm8QOJt9GHkhdqAl14NpCX73CWA==
+browserslist@^4.16.1:
+  version "4.16.1"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.1.tgz#bf757a2da376b3447b800a16f0f1c96358138766"
+  integrity sha512-UXhDrwqsNcpTYJBTZsbGATDxZbiVDsx6UjpmRUmtnP10pr8wAYr5LgFoEFw9ixriQH2mv/NX2SfGzE/o8GndLA==
   dependencies:
-    caniuse-lite "^1.0.30001135"
-    electron-to-chromium "^1.3.571"
-    escalade "^3.1.0"
-    node-releases "^1.1.61"
+    caniuse-lite "^1.0.30001173"
+    colorette "^1.2.1"
+    electron-to-chromium "^1.3.634"
+    escalade "^3.1.1"
+    node-releases "^1.1.69"
 
 buffer-crc32@~0.2.3:
   version "0.2.13"
@@ -391,10 +395,10 @@ camelcase@^5.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001135:
-  version "1.0.30001154"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001154.tgz#f3bbc245ce55e4c1cd20fa731b097880181a7f17"
-  integrity sha512-y9DvdSti8NnYB9Be92ddMZQrcOe04kcQtcxtBx4NkB04+qZ+JUWotnXBJTmxlKudhxNTQ3RRknMwNU2YQl/Org==
+caniuse-lite@^1.0.30001173:
+  version "1.0.30001173"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001173.tgz#3c47bbe3cd6d7a9eda7f50ac016d158005569f56"
+  integrity sha512-R3aqmjrICdGCTAnSXtNyvWYMK3YtV5jwudbq0T7nN9k4kmE4CBuwPqyJ+KBzepSTh0huivV2gLbSMEzTTmfeYw==
 
 chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
@@ -405,7 +409,7 @@ chalk@^2.4.1, chalk@^2.4.2:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-"chalk@^3.0.0 || ^4.0.0":
+chalk@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
   integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
@@ -550,7 +554,7 @@ color-support@^1.1.3:
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
   integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
 
-color@^3.1.2:
+color@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/color/-/color-3.1.3.tgz#ca67fb4e7b97d611dcde39eceed422067d91596e"
   integrity sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==
@@ -563,10 +567,10 @@ colorette@^1.2.1:
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
   integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
 
-commander@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
-  integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
+commander@^6.0.0:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.1.tgz#0792eb682dfbc325999bb2b84fddddba110ac73c"
+  integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==
 
 component-emitter@^1.2.1:
   version "1.3.0"
@@ -661,9 +665,9 @@ debug@^2.2.0, debug@^2.3.3:
     ms "2.0.0"
 
 debug@^3.1.0:
-  version "3.2.6"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
-  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz#72580b7e9145fb39b6676f9c5e5fb100b934179a"
+  integrity sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==
   dependencies:
     ms "^2.1.1"
 
@@ -737,6 +741,11 @@ detective@^5.2.0:
     defined "^1.0.0"
     minimist "^1.1.1"
 
+didyoumean@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/didyoumean/-/didyoumean-1.2.1.tgz#e92edfdada6537d484d73c0172fd1eba0c4976ff"
+  integrity sha1-6S7f2tplN9SE1zwBcv0eugxJdv8=
+
 duplexify@^3.6.0:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
@@ -755,10 +764,10 @@ each-props@^1.3.0:
     is-plain-object "^2.0.1"
     object.defaults "^1.1.0"
 
-electron-to-chromium@^1.3.571:
-  version "1.3.585"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.585.tgz#71cdb722c73488b9475ad1c572cf43a763ef9081"
-  integrity sha512-xoeqjMQhgHDZM7FiglJAb2aeOxHZWFruUc3MbAGTgE7GB8rr5fTn1Sdh5THGuQtndU3GuXlu91ZKqRivxoCZ/A==
+electron-to-chromium@^1.3.634:
+  version "1.3.635"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.635.tgz#8d1591eeca6b257d380061a2c04f0b3cc6c9e33b"
+  integrity sha512-RRriZOLs9CpW6KTLmgBqyUdnY0QNqqWs0HOtuQGGEMizOTNNn1P7sGRBxARnUeLejOsgwjDyRqT3E/CSst02ZQ==
 
 emoji-regex@^7.0.1:
   version "7.0.3"
@@ -822,7 +831,7 @@ es6-weak-map@^2.0.1:
     es6-iterator "^2.0.3"
     es6-symbol "^3.1.1"
 
-escalade@^3.1.0:
+escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
   integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
@@ -898,7 +907,7 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-fancy-log@^1.3.2:
+fancy-log@^1.3.2, fancy-log@^1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/fancy-log/-/fancy-log-1.3.3.tgz#dbc19154f558690150a23953a0adbd035be45fc7"
   integrity sha512-k9oEhlyc0FrVh25qYuSELjr8oxsCoc4/LEZfg2iJJrfEk/tZL9bCoJE47gqAvI2m/AUjluCS4+3I0eTx8n3AEw==
@@ -1006,6 +1015,11 @@ for-own@^1.0.0:
   dependencies:
     for-in "^1.0.1"
 
+fraction.js@^4.0.13:
+  version "4.0.13"
+  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-4.0.13.tgz#3c1c315fa16b35c85fffa95725a36fa729c69dfe"
+  integrity sha512-E1fz2Xs9ltlUp+qbiyx9wmt2n9dRzPsS11Jtdb8D2o+cC7wr9xkkKsVKJuBX0ST+LVS+LhLO+SbLJNtfWcJvXA==
+
 fragment-cache@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
@@ -1013,14 +1027,15 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
-fs-extra@^8.0.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
-  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+fs-extra@^9.0.1:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
+  integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
   dependencies:
+    at-least-node "^1.0.0"
     graceful-fs "^4.2.0"
-    jsonfile "^4.0.0"
-    universalify "^0.1.0"
+    jsonfile "^6.0.1"
+    universalify "^1.0.0"
 
 fs-mkdirp-stream@^1.0.0:
   version "1.0.0"
@@ -1059,9 +1074,9 @@ get-caller-file@^2.0.1:
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
 get-intrinsic@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.0.1.tgz#94a9768fcbdd0595a1c9273aacf4c89d075631be"
-  integrity sha512-ZnWP+AmS1VUaLgTRy47+zKtjTxz+0xMpx3I52i+aalBK1QP19ggLF3Db89KJX7kjfOfP2eoa01qc++GwPgufPg==
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.0.2.tgz#6820da226e50b24894e08859469dc68361545d49"
+  integrity sha512-aeX0vrFm21ILl3+JpFFRNe9aUvp6VFZb2/CTbgLb8j75kOhvoNYjt9d8KA/tJG4gSo8nzEDedRl0h7vDmBYRVg==
   dependencies:
     function-bind "^1.1.1"
     has "^1.0.3"
@@ -1216,15 +1231,14 @@ gulp-livereload@^4.0.2:
     tiny-lr "^1.1.1"
     vinyl "^2.2.0"
 
-gulp-postcss@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/gulp-postcss/-/gulp-postcss-8.0.0.tgz#8d3772cd4d27bca55ec8cb4c8e576e3bde4dc550"
-  integrity sha512-Wtl6vH7a+8IS/fU5W9IbOpcaLqKxd5L1DUOzaPmlnCbX1CrG0aWdwVnC3Spn8th0m8D59YbysV5zPUe1n/GJYg==
+gulp-postcss@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/gulp-postcss/-/gulp-postcss-9.0.0.tgz#2ade18809ab475dae743a88bd6501af0b04ee54e"
+  integrity sha512-5mSQ9CK8salSagrXgrVyILfEMy6I5rUGPRiR9rVjgJV9m/rwdZYUhekMr+XxDlApfc5ZdEJ8gXNZrU/TsgT5dQ==
   dependencies:
-    fancy-log "^1.3.2"
+    fancy-log "^1.3.3"
     plugin-error "^1.0.1"
-    postcss "^7.0.2"
-    postcss-load-config "^2.0.0"
+    postcss-load-config "^2.1.1"
     vinyl-sourcemaps-apply "^0.2.1"
 
 gulp-uglify@^3.0.2:
@@ -1349,9 +1363,9 @@ html-tags@^3.1.0:
   integrity sha512-1qYz89hW3lFDEazhjW0yVAV87lw8lVkrJocr72XmBkMKsoSVJCQx3W8BXsC7hO2qAt8BoVjYjtAcZ9perqGnNg==
 
 http-parser-js@>=0.5.1:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.2.tgz#da2e31d237b393aae72ace43882dd7e270a8ff77"
-  integrity sha512-opCO9ASqg5Wy2FNo7A0sxy71yGbbkJJXLdgMK04Tcypw9jr2MgWbyubb0+WdmDmGnFflO7fRbqbaihh/ENDlRQ==
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.3.tgz#01d2709c79d41698bb01d4decc5e9da4e4a033d9"
+  integrity sha512-t7hjvef/5HEK7RWTdUzVUhl8zkEu+LlaE0IYzdMuvbSDipxBRpOn4Uhw8ZyECEa808iVT8XCjzo6xmYt4CiLZg==
 
 import-cwd@^2.0.0:
   version "2.1.0"
@@ -1394,9 +1408,9 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 ini@^1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
+  integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
 
 interpret@^1.4.0:
   version "1.4.0"
@@ -1452,10 +1466,10 @@ is-buffer@^1.1.5:
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
   integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
 
-is-core-module@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.0.0.tgz#58531b70aed1db7c0e8d4eb1a0a2d1ddd64bd12d"
-  integrity sha512-jq1AH6C8MuteOoBPwkxHafmByhL9j5q4OaPGdbuD+ZtQJVzH+i6E3BJDQcBA09k57i2Hh2yQbEG8yObZ0jdlWw==
+is-core-module@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.2.0.tgz#97037ef3d52224d85163f5597b2b63d9afed981a"
+  integrity sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==
   dependencies:
     has "^1.0.3"
 
@@ -1615,9 +1629,9 @@ isobject@^3.0.0, isobject@^3.0.1:
   integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
 
 js-yaml@^3.13.1:
-  version "3.14.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
-  integrity sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
+  integrity sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -1632,10 +1646,12 @@ json-stable-stringify-without-jsonify@^1.0.1:
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
   integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
 
-jsonfile@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
-  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+jsonfile@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
+  integrity sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
+  dependencies:
+    universalify "^2.0.0"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
@@ -1830,15 +1846,20 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
+modern-normalize@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/modern-normalize/-/modern-normalize-1.0.0.tgz#539d84a1e141338b01b346f3e27396d0ed17601e"
+  integrity sha512-1lM+BMLGuDfsdwf3rsgBSrxJwAZHFIrQ8YR61xIqdHo0uNKI9M52wNpHSrliZATJp51On6JD0AfRxd4YGSU0lw==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
 
 ms@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
-  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
 mute-stdout@^1.0.0:
   version "1.0.1"
@@ -1850,6 +1871,11 @@ nan@^2.12.1:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
+nanoid@^3.1.20:
+  version "3.1.20"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
+  integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==
+
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -1879,10 +1905,10 @@ node-emoji@^1.8.1:
   dependencies:
     lodash.toarray "^4.4.0"
 
-node-releases@^1.1.61:
-  version "1.1.65"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.65.tgz#52d9579176bd60f23eba05c4438583f341944b81"
-  integrity sha512-YpzJOe2WFIW0V4ZkJQd/DGR/zdVwc/pI4Nl1CZrBO19FdRcSTmsuhdttw9rsTzzJLrNcSloLiBbEYx1C4f6gpA==
+node-releases@^1.1.69:
+  version "1.1.69"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.69.tgz#3149dbde53b781610cd8b486d62d86e26c3725f6"
+  integrity sha512-DGIjo79VDEyAnRlfSqYTsy+yoHd2IOjJiKUozD2MV2D85Vso6Bug56mb9tT/fY5Urt0iqk01H7x+llAruDR2zA==
 
 normalize-package-data@^2.3.2:
   version "2.5.0"
@@ -1911,11 +1937,6 @@ normalize-range@^0.1.2:
   resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
   integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
 
-normalize.css@^8.0.1:
-  version "8.0.1"
-  resolved "https://registry.yarnpkg.com/normalize.css/-/normalize.css-8.0.1.tgz#9b98a208738b9cc2634caacbc42d131c97487bf3"
-  integrity sha512-qizSNPO93t1YUuUhP22btGOo3chcvDFqFaj2TRybP0DMxkHOCTYwp3n34fel4a31ORXy4m1Xq0Gyqpb5m33qIg==
-
 now-and-later@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/now-and-later/-/now-and-later-2.0.1.tgz#8e579c8685764a7cc02cb680380e94f43ccb1f7c"
@@ -1923,11 +1944,6 @@ now-and-later@^2.0.0:
   dependencies:
     once "^1.3.2"
 
-num2fraction@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
-  integrity sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=
-
 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"
@@ -1948,9 +1964,9 @@ object-copy@^0.1.0:
     kind-of "^3.0.3"
 
 object-hash@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.0.3.tgz#d12db044e03cd2ca3d77c0570d87225b02e1e6ea"
-  integrity sha512-JPKn0GMu+Fa3zt3Bmr66JhokJU5BaNBIh4ZeTlaCBzrBsOeXzwcKKAK1tbLiPKgvwmPXsDvvLHoWh5Bm7ofIYg==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.1.1.tgz#9447d0279b4fcf80cff3259bf66a1dc73afabe09"
+  integrity sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ==
 
 object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"
@@ -2166,7 +2182,7 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
-postcss-functions@^3.0.0:
+postcss-functions@^3:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/postcss-functions/-/postcss-functions-3.0.0.tgz#0e94d01444700a481de20de4d55fb2640564250e"
   integrity sha1-DpTQFERwCkgd4g3k1V+yZAVkJQ4=
@@ -2176,15 +2192,15 @@ postcss-functions@^3.0.0:
     postcss "^6.0.9"
     postcss-value-parser "^3.3.0"
 
-postcss-js@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-js/-/postcss-js-2.0.3.tgz#a96f0f23ff3d08cec7dc5b11bf11c5f8077cdab9"
-  integrity sha512-zS59pAk3deu6dVHyrGqmC3oDXBdNdajk4k1RyxeVXCrcEDBUBHoIhE4QTsmhxgzXxsaqFDAkUZfmMa5f/N/79w==
+postcss-js@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-js/-/postcss-js-3.0.3.tgz#2f0bd370a2e8599d45439f6970403b5873abda33"
+  integrity sha512-gWnoWQXKFw65Hk/mi2+WTQTHdPD5UJdDXZmX073EY/B3BWnYjO4F4t0VneTCnCGQ5E5GsCdMkzPaTXwl3r5dJw==
   dependencies:
     camelcase-css "^2.0.1"
-    postcss "^7.0.18"
+    postcss "^8.1.6"
 
-postcss-load-config@^2.0.0:
+postcss-load-config@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.1.2.tgz#c5ea504f2c4aef33c7359a34de3573772ad7502a"
   integrity sha512-/rDeGV6vMUo3mwJZmeHfEDvwnTKKqQ0S7OHUi/kJvvtx3aWtyWG2/0ZWnzCt2keEclwN6Tf0DST2v9kITdOKYw==
@@ -2192,15 +2208,14 @@ postcss-load-config@^2.0.0:
     cosmiconfig "^5.0.0"
     import-cwd "^2.0.0"
 
-postcss-nested@^4.1.1:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-nested/-/postcss-nested-4.2.3.tgz#c6f255b0a720549776d220d00c4b70cd244136f6"
-  integrity sha512-rOv0W1HquRCamWy2kFl3QazJMMe1ku6rCFoAAH+9AcxdbpDeBr6k968MLWuLjvjMcGEip01ak09hKOEgpK9hvw==
+postcss-nested@^5.0.1:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-nested/-/postcss-nested-5.0.3.tgz#2f46d77a06fc98d9c22344fd097396f5431386db"
+  integrity sha512-R2LHPw+u5hFfDgJG748KpGbJyTv7Yr33/2tIMWxquYuHTd9EXu27PYnKi7BxMXLtzKC0a0WVsqHtd7qIluQu/g==
   dependencies:
-    postcss "^7.0.32"
-    postcss-selector-parser "^6.0.2"
+    postcss-selector-parser "^6.0.4"
 
-postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2:
+postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4:
   version "6.0.4"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.4.tgz#56075a1380a04604c38b063ea7767a129af5c2b3"
   integrity sha512-gjMeXBempyInaBqpp8gODmwZ52WaYsVOsfr4L4lDQ7n3ncD6mEyySiDtgzCT+NYC0mmeOLvtsF8iaEf0YT6dBw==
@@ -2220,15 +2235,6 @@ postcss-value-parser@^4.1.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
   integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
 
-postcss@7.0.32:
-  version "7.0.32"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.32.tgz#4310d6ee347053da3433db2be492883d62cec59d"
-  integrity sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==
-  dependencies:
-    chalk "^2.4.2"
-    source-map "^0.6.1"
-    supports-color "^6.1.0"
-
 postcss@^6.0.9:
   version "6.0.23"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
@@ -2238,7 +2244,7 @@ postcss@^6.0.9:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.32:
+postcss@^7.0.14:
   version "7.0.35"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.35.tgz#d2be00b998f7f211d8a276974079f2e92b970e24"
   integrity sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==
@@ -2247,6 +2253,15 @@ postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
+postcss@^8.1.6, postcss@^8.2.1, postcss@^8.2.3:
+  version "8.2.3"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.3.tgz#14ed1294850c99661761d9cb68863718eb75690d"
+  integrity sha512-tdmNCCmxJEsLZNj810qlj8QbvnUNKFL9A5doV+uHrGGK/YNKWEslrytnHDWr9M/GgGjfUFwXCRbxd/b6IoRBXQ==
+  dependencies:
+    colorette "^1.2.1"
+    nanoid "^3.1.20"
+    source-map "^0.6.1"
+
 pretty-hrtime@^1.0.0, pretty-hrtime@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
@@ -2292,14 +2307,14 @@ purgecss@^1.4.0:
     postcss-selector-parser "^6.0.0"
     yargs "^14.0.0"
 
-purgecss@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/purgecss/-/purgecss-2.3.0.tgz#5327587abf5795e6541517af8b190a6fb5488bb3"
-  integrity sha512-BE5CROfVGsx2XIhxGuZAT7rTH9lLeQx/6M0P7DTXQH4IUc3BBzs9JUzt4yzGf3JrH9enkeq6YJBe9CTtkm1WmQ==
+purgecss@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/purgecss/-/purgecss-3.1.3.tgz#26987ec09d12eeadc318e22f6e5a9eb0be094f41"
+  integrity sha512-hRSLN9mguJ2lzlIQtW4qmPS2kh6oMnA9RxdIYK8sz18QYqd6ePp4GNDl18oWHA1f2v2NEQIh51CO8s/E3YGckQ==
   dependencies:
-    commander "^5.0.0"
+    commander "^6.0.0"
     glob "^7.0.0"
-    postcss "7.0.32"
+    postcss "^8.2.1"
     postcss-selector-parser "^6.0.2"
 
 qs@^6.4.0:
@@ -2371,9 +2386,9 @@ rechoir@^0.6.2:
     resolve "^1.1.6"
 
 reduce-css-calc@^2.1.6:
-  version "2.1.7"
-  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-2.1.7.tgz#1ace2e02c286d78abcd01fd92bfe8097ab0602c2"
-  integrity sha512-fDnlZ+AybAS3C7Q9xDq5y8A2z+lT63zLbynew/lur/IR24OQF5x98tfNwf79mzEdfywZ0a2wpM860FhFfMxZlA==
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-2.1.8.tgz#7ef8761a28d614980dc0c982f772c93f7a99de03"
+  integrity sha512-8liAVezDmUcH+tdzoEGrhfbGcP7nOV4NkGE3a74+qqvE7nt9i4sKLGBuZNOnpI4WiGksiNPklZxva80061QiPg==
   dependencies:
     css-unit-converter "^1.1.1"
     postcss-value-parser "^3.3.0"
@@ -2472,12 +2487,12 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.1.6, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.14.2, resolve@^1.4.0:
-  version "1.18.1"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.18.1.tgz#018fcb2c5b207d2a6424aee361c5a266da8f4130"
-  integrity sha512-lDfCPaMKfOJXjy0dPayzPdF1phampNWr3qFCjAu+rw/qbQmr5jWH5xN2hwh9QKfw9E5v4hwV7A+jrCmL8yjjqA==
+resolve@^1.1.6, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.19.0, resolve@^1.4.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.19.0.tgz#1af5bf630409734a067cae29318aac7fa29a267c"
+  integrity sha512-rArEXAgsBG4UgRGcynxWIWKFvh/XZCcS8UJdHhwy91zwAvCZIbcs+vAbflgBnNjYMs/i/i+/Ux6IZhML1yPvxg==
   dependencies:
-    is-core-module "^2.0.0"
+    is-core-module "^2.1.0"
     path-parse "^1.0.6"
 
 ret@~0.1.10:
@@ -2624,9 +2639,9 @@ spdx-expression-parse@^3.0.0:
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.6.tgz#c80757383c28abf7296744998cbc106ae8b854ce"
-  integrity sha512-+orQK83kyMva3WyPf59k1+Y525csj5JejicWut55zeTWANuN17qSiSLUXWtzHeNWORSvT7GLDJ/E/XiIWoXBTw==
+  version "3.0.7"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.7.tgz#e9c18a410e5ed7e12442a549fbd8afa767038d65"
+  integrity sha512-U+MTEOO0AiDzxwFvoa4JVnMV6mZlJKk2sBLt90s7G0Gd0Mlknc7kxEn3nuDPNZRta7O2uy8oLcZLVT+4sqNZHQ==
 
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
@@ -2755,33 +2770,31 @@ sver-compat@^1.5.0:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
-tailwindcss@^1.4.6:
-  version "1.9.6"
-  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-1.9.6.tgz#0c5089911d24e1e98e592a31bfdb3d8f34ecf1a0"
-  integrity sha512-nY8WYM/RLPqGsPEGEV2z63riyQPcHYZUJpAwdyBzVpxQHOHqHE+F/fvbCeXhdF1+TA5l72vSkZrtYCB9hRcwkQ==
+tailwindcss@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-2.0.2.tgz#28e1573d29dd4547b26782facb05bcfaa92be366"
+  integrity sha512-nO9JRE1pO7SF9RnYAl6g7uzeHdrmKAFqNjT9NtZUfxqimJZAOOLOEyIEUiMq12+xIc7mC2Ey3Vf90XjHpWKfbw==
   dependencies:
-    "@fullhuman/postcss-purgecss" "^2.1.2"
-    autoprefixer "^9.4.5"
-    browserslist "^4.12.0"
+    "@fullhuman/postcss-purgecss" "^3.0.0"
     bytes "^3.0.0"
-    chalk "^3.0.0 || ^4.0.0"
-    color "^3.1.2"
+    chalk "^4.1.0"
+    color "^3.1.3"
     detective "^5.2.0"
-    fs-extra "^8.0.0"
+    didyoumean "^1.2.1"
+    fs-extra "^9.0.1"
     html-tags "^3.1.0"
     lodash "^4.17.20"
+    modern-normalize "^1.0.0"
     node-emoji "^1.8.1"
-    normalize.css "^8.0.1"
     object-hash "^2.0.3"
-    postcss "^7.0.11"
-    postcss-functions "^3.0.0"
-    postcss-js "^2.0.0"
-    postcss-nested "^4.1.1"
-    postcss-selector-parser "^6.0.0"
+    postcss-functions "^3"
+    postcss-js "^3.0.3"
+    postcss-nested "^5.0.1"
+    postcss-selector-parser "^6.0.4"
     postcss-value-parser "^4.1.0"
     pretty-hrtime "^1.0.3"
     reduce-css-calc "^2.1.6"
-    resolve "^1.14.2"
+    resolve "^1.19.0"
 
 through2-filter@^3.0.0:
   version "3.0.0"
@@ -2892,9 +2905,9 @@ typeface-exo-2@^0.0.72:
   integrity sha512-PKsXGtoMap2953TneJoHfS1UNwAzB7iB0YPcHu5P2pI+Y0AKLCv4ihfz1QZaW3OTP+rkB147L0Kd7ZxRRPkIvQ==
 
 uglify-js@^3.0.5:
-  version "3.11.4"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.11.4.tgz#b47b7ae99d4bd1dca65b53aaa69caa0909e6fadf"
-  integrity sha512-FyYnoxVL1D6+jDGQpbK5jW6y/2JlVfRfEeQ67BPCUg5wfCjaKOpr2XeceE4QL+MkhxliLtf5EbrMDZgzpt2CNw==
+  version "3.12.4"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.12.4.tgz#93de48bb76bb3ec0fc36563f871ba46e2ee5c7ee"
+  integrity sha512-L5i5jg/SHkEqzN18gQMTWsZk3KelRsfD1wUVNqtq0kzqWQqcJjyL8yc1o8hJgRrWqrAl2mUFbhfznEIoi7zi2A==
 
 unc-path-regex@^0.1.2:
   version "0.1.2"
@@ -2945,10 +2958,15 @@ unique-stream@^2.0.2:
     json-stable-stringify-without-jsonify "^1.0.1"
     through2-filter "^3.0.0"
 
-universalify@^0.1.0:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
-  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+universalify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-1.0.0.tgz#b61a1da173e8435b2fe3c67d29b9adf8594bd16d"
+  integrity sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==
+
+universalify@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
+  integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
 
 unset-value@^1.0.0:
   version "1.0.0"
@@ -3112,14 +3130,14 @@ xtend@^4.0.2, xtend@~4.0.0, xtend@~4.0.1:
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.2.tgz#85c901bd6470ce71fc4bb723ad209b70f7f28696"
+  integrity sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
-  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
+  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
 
 yargs-parser@5.0.0-security.0:
   version "5.0.0-security.0"