diff --git a/a11y.css.js b/a11y.css.js
index 930bd858..ac58c3b3 100644
--- a/a11y.css.js
+++ b/a11y.css.js
@@ -6,9 +6,9 @@ const prism = require('prismjs')
 const loadLanguages = require('prismjs/components/');
 loadLanguages(['scss', 'css-extras']);
 const postcss = require('postcss')
-const atImport = require('postcss-import')
 const uglify = require('uglify-es')
 const autoprefixer = require('autoprefixer')
+const cssnano = require('cssnano')
 
 const DIRECTORIES = {
   css: {
@@ -60,7 +60,7 @@ const parseAssets = () => {
   const JS = fs.readFileSync(DIRECTORIES.assets.js.input + 'docs.js', 'utf8')
 
   // Parse and write CSS output file
-  postcss([atImport, autoprefixer])
+  postcss([autoprefixer, cssnano])
     .process(CSS, {
       from: CSS_INPUT
     })
diff --git a/package-lock.json b/package-lock.json
index 54c7c7d2..22ac48b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,6 @@
         "front-matter": "^3.1.0",
         "postcss": "^8.2.13",
         "postcss-cli": "^9.0.1",
-        "postcss-import": "^12.0.1",
         "prismjs": "^1.21.0",
         "sass": "^1.43.3",
         "showdown": "^1.9.0",
@@ -4161,44 +4160,6 @@
         "postcss": "^8.2.15"
       }
     },
-    "node_modules/postcss-import": {
-      "version": "12.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-12.0.1.tgz",
-      "integrity": "sha512-3Gti33dmCjyKBgimqGxL3vcV8w9+bsHwO5UrBawp796+jdardbcFl4RP5w/76BwNL7aGzpKstIfF9I+kdE8pTw==",
-      "dev": true,
-      "dependencies": {
-        "postcss": "^7.0.1",
-        "postcss-value-parser": "^3.2.3",
-        "read-cache": "^1.0.0",
-        "resolve": "^1.1.7"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
-    "node_modules/postcss-import/node_modules/postcss": {
-      "version": "7.0.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
-      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
-      "dev": true,
-      "dependencies": {
-        "picocolors": "^0.2.1",
-        "source-map": "^0.6.1"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/postcss/"
-      }
-    },
-    "node_modules/postcss-import/node_modules/postcss-value-parser": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
-      "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
-      "dev": true
-    },
     "node_modules/postcss-load-config": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-3.1.0.tgz",
@@ -10123,36 +10084,6 @@
       "dev": true,
       "requires": {}
     },
-    "postcss-import": {
-      "version": "12.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-12.0.1.tgz",
-      "integrity": "sha512-3Gti33dmCjyKBgimqGxL3vcV8w9+bsHwO5UrBawp796+jdardbcFl4RP5w/76BwNL7aGzpKstIfF9I+kdE8pTw==",
-      "dev": true,
-      "requires": {
-        "postcss": "^7.0.1",
-        "postcss-value-parser": "^3.2.3",
-        "read-cache": "^1.0.0",
-        "resolve": "^1.1.7"
-      },
-      "dependencies": {
-        "postcss": {
-          "version": "7.0.39",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
-          "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
-          "dev": true,
-          "requires": {
-            "picocolors": "^0.2.1",
-            "source-map": "^0.6.1"
-          }
-        },
-        "postcss-value-parser": {
-          "version": "3.3.1",
-          "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
-          "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
-          "dev": true
-        }
-      }
-    },
     "postcss-load-config": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-3.1.0.tgz",
diff --git a/package.json b/package.json
index d35c0554..9f889d1f 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,6 @@
     "front-matter": "^3.1.0",
     "postcss": "^8.2.13",
     "postcss-cli": "^9.0.1",
-    "postcss-import": "^12.0.1",
     "prismjs": "^1.21.0",
     "sass": "^1.43.3",
     "showdown": "^1.9.0",