diff --git a/package-lock.json b/package-lock.json
index 8d63615..51a0588 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,6 @@
         "cssnano": "^7.0.0",
         "jquery": "^3.7.0",
         "moment": "^2.29.4",
-        "postcss": "^8.4.33",
         "vue": "^3.3.4",
         "vue-github-button": "^3.0.3",
         "vue-gtag": "^2.0.1",
@@ -12566,9 +12565,9 @@
       }
     },
     "node_modules/webpack-dev-server/node_modules/ws": {
-      "version": "8.16.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.16.0.tgz",
-      "integrity": "sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==",
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+      "integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
       "dev": true,
       "engines": {
         "node": ">=10.0.0"
@@ -12726,9 +12725,9 @@
       "license": "ISC"
     },
     "node_modules/ws": {
-      "version": "7.5.9",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz",
-      "integrity": "sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==",
+      "version": "7.5.10",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
       "dev": true,
       "engines": {
         "node": ">=8.3.0"
@@ -21729,9 +21728,9 @@
       },
       "dependencies": {
         "ws": {
-          "version": "8.16.0",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-8.16.0.tgz",
-          "integrity": "sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==",
+          "version": "8.18.0",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+          "integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
           "dev": true,
           "requires": {}
         }
@@ -21825,9 +21824,9 @@
       "dev": true
     },
     "ws": {
-      "version": "7.5.9",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz",
-      "integrity": "sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==",
+      "version": "7.5.10",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
       "dev": true,
       "requires": {}
     },
diff --git a/package.json b/package.json
index 9ab5239..ee6a381 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,6 @@
     "cssnano": "^7.0.0",
     "jquery": "^3.7.0",
     "moment": "^2.29.4",
-    "postcss": "^8.4.33",
     "vue": "^3.3.4",
     "vue-github-button": "^3.0.3",
     "vue-gtag": "^2.0.1",
diff --git a/postcss.config.js b/postcss.config.js
deleted file mode 100644
index ffb2269..0000000
--- a/postcss.config.js
+++ /dev/null
@@ -1,7 +0,0 @@
-module.exports = {
-    plugins: [
-        require('cssnano')({
-            preset: 'default',
-        }),
-    ],
-};