diff --git a/build/postcss.config.js b/build/postcss.config.js
new file mode 100644
index 0000000..56b7d94
--- /dev/null
+++ b/build/postcss.config.js
@@ -0,0 +1,16 @@
+'use strict'
+
+module.exports = ctx => ({
+  map: ctx.file.dirname.includes('examples') ?
+    false :
+    {
+      inline: false,
+      annotation: true,
+      sourcesContent: true
+    },
+  plugins: {
+    autoprefixer: {
+      cascade: false
+    }
+  }
+})
diff --git a/package-lock.json b/package-lock.json
index 542757c..d7add47 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,70 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.10.4.tgz",
+      "integrity": "sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.10.4"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz",
+      "integrity": "sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==",
+      "dev": true
+    },
+    "@babel/highlight": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.10.4.tgz",
+      "integrity": "sha512-i6rgnR/YgPEQzZZnbTHHuZdlE8qyoBNalD6F+q4vAFlcMEcqmkoG+mPqJYJCo63qPf74+Y1UZsl3l6f7/RIkmA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.10.4",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      }
+    },
+    "@nodelib/fs.scandir": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz",
+      "integrity": "sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.stat": "2.0.3",
+        "run-parallel": "^1.1.9"
+      }
+    },
+    "@nodelib/fs.stat": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz",
+      "integrity": "sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==",
+      "dev": true
+    },
+    "@nodelib/fs.walk": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.4.tgz",
+      "integrity": "sha512-1V9XOY4rDW0rehzbrcqAmHnz8e7SKvX27gh8Gt2WgB0+pdzdiLV83p72kZPU+jvMbS1qU5mauP2iOvO8rhmurQ==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.scandir": "2.1.3",
+        "fastq": "^1.6.0"
+      }
+    },
+    "@types/parse-json": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz",
+      "integrity": "sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==",
+      "dev": true
+    },
+    "ansi-regex": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+      "dev": true
+    },
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
@@ -23,6 +87,32 @@
         "picomatch": "^2.0.4"
       }
     },
+    "array-union": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
+      "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
+      "dev": true
+    },
+    "at-least-node": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/at-least-node/-/at-least-node-1.0.0.tgz",
+      "integrity": "sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==",
+      "dev": true
+    },
+    "autoprefixer": {
+      "version": "10.0.4",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.0.4.tgz",
+      "integrity": "sha512-hmjYejN/WTyPP9cdNmiwtwqM8/ACVJPD5ExtwoOceQohNbgnFNiwpL2+U4bXS8aXozBL00WvH6WhqbuHf0Fgfg==",
+      "dev": true,
+      "requires": {
+        "browserslist": "^4.14.7",
+        "caniuse-lite": "^1.0.30001161",
+        "colorette": "^1.2.1",
+        "normalize-range": "^0.1.2",
+        "num2fraction": "^1.2.2",
+        "postcss-value-parser": "^4.1.0"
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -60,6 +150,19 @@
         "fill-range": "^7.0.1"
       }
     },
+    "browserslist": {
+      "version": "4.14.7",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.14.7.tgz",
+      "integrity": "sha512-BSVRLCeG3Xt/j/1cCGj1019Wbty0H+Yvu2AOuZSuoaUWn3RatbL33Cxk+Q4jRMRAbOm0p7SLravLjpnT6s0vzQ==",
+      "dev": true,
+      "requires": {
+        "caniuse-lite": "^1.0.30001157",
+        "colorette": "^1.2.1",
+        "electron-to-chromium": "^1.3.591",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.66"
+      }
+    },
     "call-bind": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.0.tgz",
@@ -70,6 +173,18 @@
         "get-intrinsic": "^1.0.0"
       }
     },
+    "callsites": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
+      "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
+      "dev": true
+    },
+    "caniuse-lite": {
+      "version": "1.0.30001162",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001162.tgz",
+      "integrity": "sha512-E9FktFxaNnp4ky3ucIGzEXLM+Knzlpuq1oN1sFAU0KeayygabGTmOsndpo8QrL4D9pcThlf4D2pUKaDxPCUmVw==",
+      "dev": true
+    },
     "chalk": {
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
@@ -117,6 +232,17 @@
         "glob": "7.x"
       }
     },
+    "cliui": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
+      "integrity": "sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==",
+      "dev": true,
+      "requires": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^7.0.0"
+      }
+    },
     "color-convert": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
@@ -132,6 +258,12 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
+    "colorette": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.1.tgz",
+      "integrity": "sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==",
+      "dev": true
+    },
     "commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
@@ -144,6 +276,39 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
     },
+    "cosmiconfig": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-7.0.0.tgz",
+      "integrity": "sha512-pondGvTuVYDk++upghXJabWzL6Kxu6f26ljFw64Swq9v6sQPUL3EUlVDV56diOjpCayKihL6hVe8exIACU4XcA==",
+      "dev": true,
+      "requires": {
+        "@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"
+      },
+      "dependencies": {
+        "parse-json": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-5.1.0.tgz",
+          "integrity": "sha512-+mi/lmVVNKFNVyLXV31ERiy2CY5E1/F6QtJFEzoChPRwwngMNXRDQ9GJ5WdE2Z2P4AujsOi0/+2qHID68KwfIQ==",
+          "dev": true,
+          "requires": {
+            "@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-type": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
+          "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
+          "dev": true
+        }
+      }
+    },
     "cross-spawn": {
       "version": "6.0.5",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
@@ -166,6 +331,41 @@
         "object-keys": "^1.0.12"
       }
     },
+    "dependency-graph": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/dependency-graph/-/dependency-graph-0.9.0.tgz",
+      "integrity": "sha512-9YLIBURXj4DJMFALxXw9K3Y3rwb5Fk0X5/8ipCzaN84+gKxoHK43tVKRNakCQbiEx07E8Uwhuq21BpUagFhZ8w==",
+      "dev": true
+    },
+    "dir-glob": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
+      "integrity": "sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==",
+      "dev": true,
+      "requires": {
+        "path-type": "^4.0.0"
+      },
+      "dependencies": {
+        "path-type": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
+          "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
+          "dev": true
+        }
+      }
+    },
+    "electron-to-chromium": {
+      "version": "1.3.610",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.610.tgz",
+      "integrity": "sha512-eFDC+yVQpEhtlapk4CYDPfV9ajF9cEof5TBcO49L1ETO+aYogrKWDmYpZyxBScMNe8Bo/gJamH4amQ4yyvXg4g==",
+      "dev": true
+    },
+    "emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+      "dev": true
+    },
     "error-ex": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
@@ -206,12 +406,41 @@
         "is-symbol": "^1.0.2"
       }
     },
+    "escalade": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+      "dev": true
+    },
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
       "dev": true
     },
+    "fast-glob": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.4.tgz",
+      "integrity": "sha512-kr/Oo6PX51265qeuCYsyGypiO5uJFgBS0jksyG7FUeCyQzNwYnzrNIMR1NXfkZXsMYXYLRAHgISHBz8gQcxKHQ==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.stat": "^2.0.2",
+        "@nodelib/fs.walk": "^1.2.3",
+        "glob-parent": "^5.1.0",
+        "merge2": "^1.3.0",
+        "micromatch": "^4.0.2",
+        "picomatch": "^2.2.1"
+      }
+    },
+    "fastq": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.9.0.tgz",
+      "integrity": "sha512-i7FVWL8HhVY+CTkwFxkN2mk3h+787ixS5S63eb78diVRc1MCssarHq3W5cj0av7YDSwmaV928RNag+U1etRQ7w==",
+      "dev": true,
+      "requires": {
+        "reusify": "^1.0.4"
+      }
+    },
     "fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -221,6 +450,18 @@
         "to-regex-range": "^5.0.1"
       }
     },
+    "fs-extra": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-9.0.1.tgz",
+      "integrity": "sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==",
+      "dev": true,
+      "requires": {
+        "at-least-node": "^1.0.0",
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^6.0.1",
+        "universalify": "^1.0.0"
+      }
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -240,6 +481,12 @@
       "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
       "dev": true
     },
+    "get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+      "dev": true
+    },
     "get-intrinsic": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.0.1.tgz",
@@ -251,6 +498,12 @@
         "has-symbols": "^1.0.1"
       }
     },
+    "get-stdin": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-8.0.0.tgz",
+      "integrity": "sha512-sY22aA6xchAzprjyqmSEQv4UbAAzRN0L2dQB0NlN5acTTK9Don6nhoc3eAbUnpZiCANAMfd/+40kVdKfFygohg==",
+      "dev": true
+    },
     "glob": {
       "version": "7.1.6",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
@@ -274,6 +527,20 @@
         "is-glob": "^4.0.1"
       }
     },
+    "globby": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-11.0.1.tgz",
+      "integrity": "sha512-iH9RmgwCmUJHi2z5o2l3eTtGBtXek1OYlHrbcxOYugyHLmAsZrPj43OtHThd62Buh/Vv6VyCBD2bdyWcGNQqoQ==",
+      "dev": true,
+      "requires": {
+        "array-union": "^2.1.0",
+        "dir-glob": "^3.0.1",
+        "fast-glob": "^3.1.1",
+        "ignore": "^5.1.4",
+        "merge2": "^1.3.0",
+        "slash": "^3.0.0"
+      }
+    },
     "graceful-fs": {
       "version": "4.2.4",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
@@ -307,6 +574,48 @@
       "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
       "dev": true
     },
+    "ignore": {
+      "version": "5.1.8",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.8.tgz",
+      "integrity": "sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==",
+      "dev": true
+    },
+    "import-cwd": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/import-cwd/-/import-cwd-3.0.0.tgz",
+      "integrity": "sha512-4pnzH16plW+hgvRECbDWpQl3cqtvSofHWh44met7ESfZ8UZOWWddm8hEyDTqREJ9RbYHY8gi8DqmaelApoOGMg==",
+      "dev": true,
+      "requires": {
+        "import-from": "^3.0.0"
+      }
+    },
+    "import-fresh": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.2.tgz",
+      "integrity": "sha512-cTPNrlvJT6twpYy+YmKUKrTSjWFs3bjYjAhCwm+z4EOCubZxAuO+hHpRN64TqjEaYSHs7tJAE0w1CKMGmsG/lw==",
+      "dev": true,
+      "requires": {
+        "parent-module": "^1.0.0",
+        "resolve-from": "^4.0.0"
+      }
+    },
+    "import-from": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/import-from/-/import-from-3.0.0.tgz",
+      "integrity": "sha512-CiuXOFFSzkU5x/CR0+z7T91Iht4CXgfCxVOFRhh2Zyhg5wOpWvvDLQUsWl+gcN+QscYBjez8hDCt85O7RLDttQ==",
+      "dev": true,
+      "requires": {
+        "resolve-from": "^5.0.0"
+      },
+      "dependencies": {
+        "resolve-from": {
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@@ -707,6 +1375,15 @@
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@@ -731,6 +1408,12 @@
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+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-1.0.0.tgz",
+      "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==",
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@@ -741,6 +1424,12 @@
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+      "resolved": "https://registry.npmjs.org/vfile-location/-/vfile-location-3.2.0.tgz",
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@@ -750,11 +1439,81 @@
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+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
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+      "requires": {
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+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
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+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
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+          "dev": true,
+          "requires": {
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+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
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+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
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+        }
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       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
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+    },
+    "y18n": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
+      "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg==",
+      "dev": true
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+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.0.tgz",
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+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.1.1.tgz",
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+      "requires": {
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+        "escalade": "^3.1.1",
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+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
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+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.4.tgz",
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+      "dev": true
     }
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 }
diff --git a/package.json b/package.json
index 9e06403..1f3ebf3 100644
--- a/package.json
+++ b/package.json
@@ -7,19 +7,23 @@
     "url": "https://github.com/alanorth/hugo-theme-bootstrap5-blog.git"
   },
   "scripts": {
-    "css": "npm-run-all css-compile css-minify",
-    "css-compile": "sass --style expanded --source-map --embed-sources --no-error-css source/scss/style.scss assets/css/style.css.tmp",
-    "css-minify": "cleancss -O1 --format breakWith=lf --source-map --source-map-inline-sources --output assets/css/style.min.css assets/css/style.css.tmp",
-    "clean": "rm assets/css/style.css.tmp*",
+    "css": "npm-run-all css-compile css-prefix css-minify",
+    "css-compile": "sass --style expanded --source-map --embed-sources --no-error-css source/scss/style.scss assets/css/style.css",
+    "css-minify": "cleancss -O1 --format breakWith=lf --source-map --source-map-inline-sources --output assets/css/style.min.css assets/css/style.css",
+    "css-prefix": "postcss --config build/postcss.config.js --replace assets/css/style.css",
+    "clean": "rm assets/css/style.css assets/css/style.css.map",
     "dist": "npm-run-all css clean"
   },
   "keywords": "hugo",
   "author": "Alan Orth",
   "license": "CC-BY-3.0",
   "devDependencies": {
+    "autoprefixer": "^10.0.2",
     "bootstrap": "^5.0.0-alpha3",
     "clean-css-cli": "^4.3.0",
     "npm-run-all": "^4.1.5",
+    "postcss": "^8.1.6",
+    "postcss-cli": "^8.2.0",
     "sass": "^1.29.0"
   }
 }