diff --git a/package.json b/package.json
index ffe28076..1902f86a 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "devDependencies": {
         "autoprefixer": "10.4.2",
         "beeper": "2.1.0",
-        "cssnano": "5.0.17",
+        "cssnano": "5.1.0",
         "gscan": "4.22.0",
         "gulp": "4.0.2",
         "gulp-livereload": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index f12e28d6..4f711699 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1198,52 +1198,52 @@ cssesc@^3.0.0:
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
   integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
 
-cssnano-preset-default@^5.1.12:
-  version "5.1.12"
-  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.1.12.tgz#64e2ad8e27a279e1413d2d2383ef89a41c909be9"
-  integrity sha512-rO/JZYyjW1QNkWBxMGV28DW7d98UDLaF759frhli58QFehZ+D/LSmwQ2z/ylBAe2hUlsIWTq6NYGfQPq65EF9w==
+cssnano-preset-default@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.2.0.tgz#2579d38b9217746f2cf9f938954a91e00418ded6"
+  integrity sha512-3N5Vcptj2pqVKpHVqH6ezOJvqikR2PdLTbTrsrhF61FbLRQuujAqZ2sKN5rvcMsb7hFjrNnjZT8CGEkxoN/Pwg==
   dependencies:
     css-declaration-sorter "^6.0.3"
-    cssnano-utils "^3.0.2"
-    postcss-calc "^8.2.0"
-    postcss-colormin "^5.2.5"
-    postcss-convert-values "^5.0.4"
-    postcss-discard-comments "^5.0.3"
-    postcss-discard-duplicates "^5.0.3"
-    postcss-discard-empty "^5.0.3"
-    postcss-discard-overridden "^5.0.4"
-    postcss-merge-longhand "^5.0.6"
-    postcss-merge-rules "^5.0.6"
-    postcss-minify-font-values "^5.0.4"
-    postcss-minify-gradients "^5.0.6"
-    postcss-minify-params "^5.0.5"
-    postcss-minify-selectors "^5.1.3"
-    postcss-normalize-charset "^5.0.3"
-    postcss-normalize-display-values "^5.0.3"
-    postcss-normalize-positions "^5.0.4"
-    postcss-normalize-repeat-style "^5.0.4"
-    postcss-normalize-string "^5.0.4"
-    postcss-normalize-timing-functions "^5.0.3"
-    postcss-normalize-unicode "^5.0.4"
-    postcss-normalize-url "^5.0.5"
-    postcss-normalize-whitespace "^5.0.4"
-    postcss-ordered-values "^5.0.5"
-    postcss-reduce-initial "^5.0.3"
-    postcss-reduce-transforms "^5.0.4"
-    postcss-svgo "^5.0.4"
-    postcss-unique-selectors "^5.0.4"
+    cssnano-utils "^3.1.0"
+    postcss-calc "^8.2.3"
+    postcss-colormin "^5.3.0"
+    postcss-convert-values "^5.1.0"
+    postcss-discard-comments "^5.1.0"
+    postcss-discard-duplicates "^5.1.0"
+    postcss-discard-empty "^5.1.0"
+    postcss-discard-overridden "^5.1.0"
+    postcss-merge-longhand "^5.1.0"
+    postcss-merge-rules "^5.1.0"
+    postcss-minify-font-values "^5.1.0"
+    postcss-minify-gradients "^5.1.0"
+    postcss-minify-params "^5.1.0"
+    postcss-minify-selectors "^5.2.0"
+    postcss-normalize-charset "^5.1.0"
+    postcss-normalize-display-values "^5.1.0"
+    postcss-normalize-positions "^5.1.0"
+    postcss-normalize-repeat-style "^5.1.0"
+    postcss-normalize-string "^5.1.0"
+    postcss-normalize-timing-functions "^5.1.0"
+    postcss-normalize-unicode "^5.1.0"
+    postcss-normalize-url "^5.1.0"
+    postcss-normalize-whitespace "^5.1.0"
+    postcss-ordered-values "^5.1.0"
+    postcss-reduce-initial "^5.1.0"
+    postcss-reduce-transforms "^5.1.0"
+    postcss-svgo "^5.1.0"
+    postcss-unique-selectors "^5.1.0"
 
-cssnano-utils@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-3.0.2.tgz#d82b4991a27ba6fec644b39bab35fe027137f516"
-  integrity sha512-KhprijuQv2sP4kT92sSQwhlK3SJTbDIsxcfIEySB0O+3m9esFOai7dP9bMx5enHAh2MwarVIcnwiWoOm01RIbQ==
+cssnano-utils@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-3.1.0.tgz#95684d08c91511edfc70d2636338ca37ef3a6861"
+  integrity sha512-JQNR19/YZhz4psLX/rQ9M83e3z2Wf/HdJbryzte4a3NSuafyp9w/I4U+hx5C2S9g41qlstH7DEWnZaaj83OuEA==
 
-cssnano@5.0.17:
-  version "5.0.17"
-  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.17.tgz#ff45713c05cfc780a1aeb3e663b6f224d091cabf"
-  integrity sha512-fmjLP7k8kL18xSspeXTzRhaFtRI7DL9b8IcXR80JgtnWBpvAzHT7sCR/6qdn0tnxIaINUN6OEQu83wF57Gs3Xw==
+cssnano@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.1.0.tgz#cf977d660a5824d0d5542639ed1d4045afd84cbe"
+  integrity sha512-wWxave1wMlThGg4ueK98jFKaNqXnQd1nVZpSkQ9XvR+YymlzP1ofWqES1JkHtI250LksP9z5JH+oDcrKDJezAg==
   dependencies:
-    cssnano-preset-default "^5.1.12"
+    cssnano-preset-default "^5.2.0"
     lilconfig "^2.0.3"
     yaml "^1.10.2"
 
@@ -3755,7 +3755,7 @@ 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-calc@^8.2.0:
+postcss-calc@^8.2.3:
   version "8.2.4"
   resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-8.2.4.tgz#77b9c29bfcbe8a07ff6693dc87050828889739a5"
   integrity sha512-SmWMSJmB8MRnnULldx0lQIyhSNvuDl9HfrZkaqqE/WHAhToYsAvDq+yAsA/kIyINDszOp3Rh0GFoNuH5Ypsm3Q==
@@ -3772,42 +3772,42 @@ postcss-color-mod-function@3.0.3:
     postcss "^7.0.2"
     postcss-values-parser "^2.0.0"
 
-postcss-colormin@^5.2.5:
-  version "5.2.5"
-  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.2.5.tgz#d1fc269ac2ad03fe641d462b5d1dada35c69968a"
-  integrity sha512-+X30aDaGYq81mFqwyPpnYInsZQnNpdxMX0ajlY7AExCexEFkPVV+KrO7kXwayqEWL2xwEbNQ4nUO0ZsRWGnevg==
+postcss-colormin@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.3.0.tgz#3cee9e5ca62b2c27e84fce63affc0cfb5901956a"
+  integrity sha512-WdDO4gOFG2Z8n4P8TWBpshnL3JpmNmJwdnfP2gbk2qBA8PWwOYcmjmI/t3CmMeL72a7Hkd+x/Mg9O2/0rD54Pg==
   dependencies:
     browserslist "^4.16.6"
     caniuse-api "^3.0.0"
     colord "^2.9.1"
     postcss-value-parser "^4.2.0"
 
-postcss-convert-values@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.4.tgz#3e74dd97c581f475ae7b4500bc0a7c4fb3a6b1b6"
-  integrity sha512-bugzSAyjIexdObovsPZu/sBCTHccImJxLyFgeV0MmNBm/Lw5h5XnjfML6gzEmJ3A6nyfCW7hb1JXzcsA4Zfbdw==
+postcss-convert-values@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.1.0.tgz#f8d3abe40b4ce4b1470702a0706343eac17e7c10"
+  integrity sha512-GkyPbZEYJiWtQB0KZ0X6qusqFHUepguBCNFi9t5JJc7I2OTXG7C0twbTLvCfaKOLl3rSXmpAwV7W5txd91V84g==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-discard-comments@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.3.tgz#011acb63418d600fdbe18804e1bbecb543ad2f87"
-  integrity sha512-6W5BemziRoqIdAKT+1QjM4bNcJAQ7z7zk073730NHg4cUXh3/rQHHj7pmYxUB9aGhuRhBiUf0pXvIHkRwhQP0Q==
+postcss-discard-comments@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.1.0.tgz#87be4e0953bf599935837b940c701f8d4eca7d0b"
+  integrity sha512-L0IKF4jAshRyn03SkEO6ar/Ipz2oLywVbg2THf2EqqdNkBwmVMxuTR/RoAltOw4piiaLt3gCAdrbAqmTBInmhg==
 
-postcss-discard-duplicates@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.3.tgz#10f202a4cfe9d407b73dfea7a477054d21ea0c1f"
-  integrity sha512-vPtm1Mf+kp7iAENTG7jI1MN1lk+fBqL5y+qxyi4v3H+lzsXEdfS3dwUZD45KVhgzDEgduur8ycB4hMegyMTeRw==
+postcss-discard-duplicates@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.1.0.tgz#9eb4fe8456706a4eebd6d3b7b777d07bad03e848"
+  integrity sha512-zmX3IoSI2aoenxHV6C7plngHWWhUOV3sP1T8y2ifzxzbtnuhk1EdPwm0S1bIUNaJ2eNbWeGLEwzw8huPD67aQw==
 
-postcss-discard-empty@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.3.tgz#ec185af4a3710b88933b0ff751aa157b6041dd6a"
-  integrity sha512-xGJugpaXKakwKI7sSdZjUuN4V3zSzb2Y0LOlmTajFbNinEjTfVs9PFW2lmKBaC/E64WwYppfqLD03P8l9BuueA==
+postcss-discard-empty@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.1.0.tgz#7f51b16cd1b89f8180bbc7cee34d6cbabf2ef810"
+  integrity sha512-782T/buGgb3HOuHOJAHpdyKzAAKsv/BxWqsutnZ+QsiHEcDkY7v+6WWdturuBiSal6XMOO1p1aJvwXdqLD5vhA==
 
-postcss-discard-overridden@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.4.tgz#cc999d6caf18ea16eff8b2b58f48ec3ddee35c9c"
-  integrity sha512-3j9QH0Qh1KkdxwiZOW82cId7zdwXVQv/gRXYDnwx5pBtR1sTkU4cXRK9lp5dSdiM0r0OICO/L8J6sV1/7m0kHg==
+postcss-discard-overridden@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.1.0.tgz#7e8c5b53325747e9d90131bb88635282fb4a276e"
+  integrity sha512-21nOL7RqWR1kasIVdKs8HNqQJhFxLsyRfAnUDm4Fe4t4mCWL9OJiHvlHPjcd8zc5Myu89b/7wZDnOSjFgeWRtw==
 
 postcss-easy-import@4.0.0:
   version "4.0.0"
@@ -3839,139 +3839,139 @@ postcss-load-config@^3.0.0:
     lilconfig "^2.0.4"
     yaml "^1.10.2"
 
-postcss-merge-longhand@^5.0.6:
-  version "5.0.6"
-  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.6.tgz#090e60d5d3b3caad899f8774f8dccb33217d2166"
-  integrity sha512-rkmoPwQO6ymJSmWsX6l2hHeEBQa7C4kJb9jyi5fZB1sE8nSCv7sqchoYPixRwX/yvLoZP2y6FA5kcjiByeJqDg==
+postcss-merge-longhand@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.1.0.tgz#f716bffbf0bdfbde6ea78c36088e21559f8a0a95"
+  integrity sha512-Gr46srN2tsLD8fudKYoHO56RG0BLQ2nsBRnSZGY04eNBPwTeWa9KeHrbL3tOLAHyB2aliikycPH2TMJG1U+W6g==
   dependencies:
     postcss-value-parser "^4.2.0"
-    stylehacks "^5.0.3"
+    stylehacks "^5.1.0"
 
-postcss-merge-rules@^5.0.6:
-  version "5.0.6"
-  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.6.tgz#26b37411fe1e80202fcef61cab027265b8925f2b"
-  integrity sha512-nzJWJ9yXWp8AOEpn/HFAW72WKVGD2bsLiAmgw4hDchSij27bt6TF+sIK0cJUBAYT3SGcjtGGsOR89bwkkMuMgQ==
+postcss-merge-rules@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.1.0.tgz#a2d5117eba09c8686a5471d97bd9afcf30d1b41f"
+  integrity sha512-NecukEJovQ0mG7h7xV8wbYAkXGTO3MPKnXvuiXzOKcxoOodfTTKYjeo8TMhAswlSkjcPIBlnKbSFcTuVSDaPyQ==
   dependencies:
     browserslist "^4.16.6"
     caniuse-api "^3.0.0"
-    cssnano-utils "^3.0.2"
+    cssnano-utils "^3.1.0"
     postcss-selector-parser "^6.0.5"
 
-postcss-minify-font-values@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.4.tgz#627d824406b0712243221891f40a44fffe1467fd"
-  integrity sha512-RN6q3tyuEesvyCYYFCRGJ41J1XFvgV+dvYGHr0CeHv8F00yILlN8Slf4t8XW4IghlfZYCeyRrANO6HpJ948ieA==
+postcss-minify-font-values@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.1.0.tgz#f1df0014a726083d260d3bd85d7385fb89d1f01b"
+  integrity sha512-el3mYTgx13ZAPPirSVsHqFzl+BBBDrXvbySvPGFnQcTI4iNslrPaFq4muTkLZmKlGk4gyFAYUBMH30+HurREyA==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-minify-gradients@^5.0.6:
-  version "5.0.6"
-  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.6.tgz#b07cef51a93f075e94053fd972ff1cba2eaf6503"
-  integrity sha512-E/dT6oVxB9nLGUTiY/rG5dX9taugv9cbLNTFad3dKxOO+BQg25Q/xo2z2ddG+ZB1CbkZYaVwx5blY8VC7R/43A==
+postcss-minify-gradients@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.1.0.tgz#de0260a67a13b7b321a8adc3150725f2c6612377"
+  integrity sha512-J/TMLklkONn3LuL8wCwfwU8zKC1hpS6VcxFkNUNjmVt53uKqrrykR3ov11mdUYyqVMEx67slMce0tE14cE4DTg==
   dependencies:
     colord "^2.9.1"
-    cssnano-utils "^3.0.2"
+    cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
-postcss-minify-params@^5.0.5:
-  version "5.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.5.tgz#86cb624358cd45c21946f8c317893f0449396646"
-  integrity sha512-YBNuq3Rz5LfLFNHb9wrvm6t859b8qIqfXsWeK7wROm3jSKNpO1Y5e8cOyBv6Acji15TgSrAwb3JkVNCqNyLvBg==
+postcss-minify-params@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.1.0.tgz#e0b1f4e05cfd396682f612856485907e4064f25e"
+  integrity sha512-q67dcts4Hct6x8+JmhBgctHkbvUsqGIg2IItenjE63iZXMbhjr7AlVZkNnKtIGt/1Wsv7p/7YzeSII6Q+KPXRg==
   dependencies:
     browserslist "^4.16.6"
-    cssnano-utils "^3.0.2"
+    cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
-postcss-minify-selectors@^5.1.3:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.1.3.tgz#6ac12d52aa661fd509469d87ab2cebb0a1e3a1b5"
-  integrity sha512-9RJfTiQEKA/kZhMaEXND893nBqmYQ8qYa/G+uPdVnXF6D/FzpfI6kwBtWEcHx5FqDbA79O9n6fQJfrIj6M8jvQ==
+postcss-minify-selectors@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.2.0.tgz#17c2be233e12b28ffa8a421a02fc8b839825536c"
+  integrity sha512-vYxvHkW+iULstA+ctVNx0VoRAR4THQQRkG77o0oa4/mBS0OzGvvzLIvHDv/nNEM0crzN2WIyFU5X7wZhaUK3RA==
   dependencies:
     postcss-selector-parser "^6.0.5"
 
-postcss-normalize-charset@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.3.tgz#719fb9f9ca9835fcbd4fed8d6e0d72a79e7b5472"
-  integrity sha512-iKEplDBco9EfH7sx4ut7R2r/dwTnUqyfACf62Unc9UiyFuI7uUqZZtY+u+qp7g8Qszl/U28HIfcsI3pEABWFfA==
+postcss-normalize-charset@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.1.0.tgz#9302de0b29094b52c259e9b2cf8dc0879879f0ed"
+  integrity sha512-mSgUJ+pd/ldRGVx26p2wz9dNZ7ji6Pn8VWBajMXFf8jk7vUoSrZ2lt/wZR7DtlZYKesmZI680qjr2CeFF2fbUg==
 
-postcss-normalize-display-values@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.3.tgz#94cc82e20c51cc4ffba6b36e9618adc1e50db8c1"
-  integrity sha512-FIV5FY/qs4Ja32jiDb5mVj5iWBlS3N8tFcw2yg98+8MkRgyhtnBgSC0lxU+16AMHbjX5fbSJgw5AXLMolonuRQ==
+postcss-normalize-display-values@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.1.0.tgz#72abbae58081960e9edd7200fcf21ab8325c3da8"
+  integrity sha512-WP4KIM4o2dazQXWmFaqMmcvsKmhdINFblgSeRgn8BJ6vxaMyaJkwAzpPpuvSIoG/rmX3M+IrRZEz2H0glrQNEA==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-positions@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.4.tgz#4001f38c99675437b83277836fb4291887fcc6cc"
-  integrity sha512-qynirjBX0Lc73ROomZE3lzzmXXTu48/QiEzKgMeqh28+MfuHLsuqC9po4kj84igZqqFGovz8F8hf44hA3dPYmQ==
+postcss-normalize-positions@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.1.0.tgz#902a7cb97cf0b9e8b1b654d4a43d451e48966458"
+  integrity sha512-8gmItgA4H5xiUxgN/3TVvXRoJxkAWLW6f/KKhdsH03atg0cB8ilXnrB5PpSshwVu/dD2ZsRFQcR1OEmSBDAgcQ==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-repeat-style@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.4.tgz#d005adf9ee45fae78b673031a376c0c871315145"
-  integrity sha512-Innt+wctD7YpfeDR7r5Ik6krdyppyAg2HBRpX88fo5AYzC1Ut/l3xaxACG0KsbX49cO2n5EB13clPwuYVt8cMA==
+postcss-normalize-repeat-style@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.1.0.tgz#f6d6fd5a54f51a741cc84a37f7459e60ef7a6398"
+  integrity sha512-IR3uBjc+7mcWGL6CtniKNQ4Rr5fTxwkaDHwMBDGGs1x9IVRkYIT/M4NelZWkAOBdV6v3Z9S46zqaKGlyzHSchw==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-string@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.4.tgz#b5e00a07597e7aa8a871817bfeac2bfaa59c3333"
-  integrity sha512-Dfk42l0+A1CDnVpgE606ENvdmksttLynEqTQf5FL3XGQOyqxjbo25+pglCUvziicTxjtI2NLUR6KkxyUWEVubQ==
+postcss-normalize-string@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.1.0.tgz#411961169e07308c82c1f8c55f3e8a337757e228"
+  integrity sha512-oYiIJOf4T9T1N4i+abeIc7Vgm/xPCGih4bZz5Nm0/ARVJ7K6xrDlLwvwqOydvyL3RHNf8qZk6vo3aatiw/go3w==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-timing-functions@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.3.tgz#47210227bfcba5e52650d7a18654337090de7072"
-  integrity sha512-QRfjvFh11moN4PYnJ7hia4uJXeFotyK3t2jjg8lM9mswleGsNw2Lm3I5wO+l4k1FzK96EFwEVn8X8Ojrp2gP4g==
+postcss-normalize-timing-functions@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.1.0.tgz#d5614410f8f0b2388e9f240aa6011ba6f52dafbb"
+  integrity sha512-DOEkzJ4SAXv5xkHl0Wa9cZLF3WCBhF3o1SKVxKQAa+0pYKlueTpCgvkFAHfk+Y64ezX9+nITGrDZeVGgITJXjg==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-unicode@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.4.tgz#02866096937005cdb2c17116c690f29505a1623d"
-  integrity sha512-W79Regn+a+eXTzB+oV/8XJ33s3pDyFTND2yDuUCo0Xa3QSy1HtNIfRVPXNubHxjhlqmMFADr3FSCHT84ITW3ig==
+postcss-normalize-unicode@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.1.0.tgz#3d23aede35e160089a285e27bf715de11dc9db75"
+  integrity sha512-J6M3MizAAZ2dOdSjy2caayJLQT8E8K9XjLce8AUQMwOrCvjCHv24aLC/Lps1R1ylOfol5VIDMaM/Lo9NGlk1SQ==
   dependencies:
     browserslist "^4.16.6"
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-url@^5.0.5:
-  version "5.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.5.tgz#c39efc12ff119f6f45f0b4f516902b12c8080e3a"
-  integrity sha512-Ws3tX+PcekYlXh+ycAt0wyzqGthkvVtZ9SZLutMVvHARxcpu4o7vvXcNoiNKyjKuWecnjS6HDI3fjBuDr5MQxQ==
+postcss-normalize-url@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.1.0.tgz#ed9d88ca82e21abef99f743457d3729a042adcdc"
+  integrity sha512-5upGeDO+PVthOxSmds43ZeMeZfKH+/DKgGRD7TElkkyS46JXAUhMzIKiCa7BabPeIy3AQcTkXwVVN7DbqsiCew==
   dependencies:
     normalize-url "^6.0.1"
     postcss-value-parser "^4.2.0"
 
-postcss-normalize-whitespace@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.4.tgz#1d477e7da23fecef91fc4e37d462272c7b55c5ca"
-  integrity sha512-wsnuHolYZjMwWZJoTC9jeI2AcjA67v4UuidDrPN9RnX8KIZfE+r2Nd6XZRwHVwUiHmRvKQtxiqo64K+h8/imaw==
+postcss-normalize-whitespace@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.1.0.tgz#aed8b4580c9ad6e8eac034177291187ea16a059c"
+  integrity sha512-7O1FanKaJkpWFyCghFzIkLhehujV/frGkdofGLwhg5upbLyGsSfiTcZAdSzoPsSUgyPCkBkNMeWR8yVgPdQybg==
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-ordered-values@^5.0.5:
-  version "5.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.5.tgz#e878af822a130c3f3709737e24cb815ca7c6d040"
-  integrity sha512-mfY7lXpq+8bDEHfP+muqibDPhZ5eP9zgBEF9XRvoQgXcQe2Db3G1wcvjbnfjXG6wYsl+0UIjikqq4ym1V2jGMQ==
+postcss-ordered-values@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.1.0.tgz#04ef429e0991b0292bc918b135cd4c038f7b889f"
+  integrity sha512-wU4Z4D4uOIH+BUKkYid36gGDJNQtkVJT7Twv8qH6UyfttbbJWyw4/xIPuVEkkCtQLAJ0EdsNSh8dlvqkXb49TA==
   dependencies:
-    cssnano-utils "^3.0.2"
+    cssnano-utils "^3.1.0"
     postcss-value-parser "^4.2.0"
 
-postcss-reduce-initial@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.3.tgz#68891594defd648253703bbd8f1093162f19568d"
-  integrity sha512-c88TkSnQ/Dnwgb4OZbKPOBbCaauwEjbECP5uAuFPOzQ+XdjNjRH7SG0dteXrpp1LlIFEKK76iUGgmw2V0xeieA==
+postcss-reduce-initial@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.1.0.tgz#fc31659ea6e85c492fb2a7b545370c215822c5d6"
+  integrity sha512-5OgTUviz0aeH6MtBjHfbr57tml13PuedK/Ecg8szzd4XRMbYxH4572JFG067z+FqBIf6Zp/d+0581glkvvWMFw==
   dependencies:
     browserslist "^4.16.6"
     caniuse-api "^3.0.0"
 
-postcss-reduce-transforms@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.4.tgz#717e72d30befe857f7d2784dba10eb1157863712"
-  integrity sha512-VIJB9SFSaL8B/B7AXb7KHL6/GNNbbCHslgdzS9UDfBZYIA2nx8NLY7iD/BXFSO/1sRUILzBTfHCoW5inP37C5g==
+postcss-reduce-transforms@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.1.0.tgz#333b70e7758b802f3dd0ddfe98bb1ccfef96b6e9"
+  integrity sha512-2fbdbmgir5AvpW9RLtdONx1QoYG2/EtqpNQbFASDlixBbAYuTcJ0dECwlqNqH7VbaUnEnh8SrxOe2sRIn24XyQ==
   dependencies:
     postcss-value-parser "^4.2.0"
 
@@ -3983,18 +3983,18 @@ postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector
     cssesc "^3.0.0"
     util-deprecate "^1.0.2"
 
-postcss-svgo@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.4.tgz#cfa8682f47b88f7cd75108ec499e133b43102abf"
-  integrity sha512-yDKHvULbnZtIrRqhZoA+rxreWpee28JSRH/gy9727u0UCgtpv1M/9WEWY3xySlFa0zQJcqf6oCBJPR5NwkmYpg==
+postcss-svgo@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.1.0.tgz#0a317400ced789f233a28826e77523f15857d80d"
+  integrity sha512-D75KsH1zm5ZrHyxPakAxJWtkyXew5qwS70v56exwvw542d9CRtTo78K0WeFxZB4G7JXKKMbEZtZayTGdIky/eA==
   dependencies:
     postcss-value-parser "^4.2.0"
     svgo "^2.7.0"
 
-postcss-unique-selectors@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.4.tgz#08e188126b634ddfa615fb1d6c262bafdd64826e"
-  integrity sha512-5ampwoSDJCxDPoANBIlMgoBcYUHnhaiuLYJR5pj1DLnYQvMRVyFuTA5C3Bvt+aHtiqWpJkD/lXT50Vo1D0ZsAQ==
+postcss-unique-selectors@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.1.0.tgz#70a945da1b0599d00f617222a44ba1d82a676694"
+  integrity sha512-LmUhgGobtpeVJJHuogzjLRwJlN7VH+BL5c9GKMVJSS/ejoyePZkXvNsYUtk//F6vKOGK86gfRS0xH7fXQSDtvA==
   dependencies:
     postcss-selector-parser "^6.0.5"
 
@@ -4746,10 +4746,10 @@ strip-bom@^2.0.0:
   dependencies:
     is-utf8 "^0.2.0"
 
-stylehacks@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.3.tgz#2ef3de567bfa2be716d29a93bf3d208c133e8d04"
-  integrity sha512-ENcUdpf4yO0E1rubu8rkxI+JGQk4CgjchynZ4bDBJDfqdy+uhTRSWb8/F3Jtu+Bw5MW45Po3/aQGeIyyxgQtxg==
+stylehacks@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.1.0.tgz#a40066490ca0caca04e96c6b02153ddc39913520"
+  integrity sha512-SzLmvHQTrIWfSgljkQCw2++C9+Ne91d/6Sp92I8c5uHTcy/PgeHamwITIbBW9wnFTY/3ZfSXR9HIL6Ikqmcu6Q==
   dependencies:
     browserslist "^4.16.6"
     postcss-selector-parser "^6.0.4"