diff --git a/build-config/css-loader.config.js b/build-config/css-loader.config.js
index b6cb4288..9f2aa3d4 100644
--- a/build-config/css-loader.config.js
+++ b/build-config/css-loader.config.js
@@ -3,6 +3,6 @@ const isDev = process.env.NODE_ENV === 'development'
 module.exports = {
   modules: {
     localIdentName: isDev ? '[folder]-[name]--[local]--[hash:base64:5]' : '[hash:base64:5]',
+    exportLocalsConvention: 'camelCase',
   },
-  localsConvention: 'camelCase',
 }
diff --git a/build-config/renderer-lyric/webpack.config.base.js b/build-config/renderer-lyric/webpack.config.base.js
index a74a2606..ed08fd5e 100644
--- a/build-config/renderer-lyric/webpack.config.base.js
+++ b/build-config/renderer-lyric/webpack.config.base.js
@@ -1,9 +1,12 @@
 const path = require('path')
 const VueLoaderPlugin = require('vue-loader/lib/plugin')
 const HTMLPlugin = require('html-webpack-plugin')
+const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 
 const vueLoaderConfig = require('../vue-loader.config')
+const { mergeCSSLoader } = require('../utils')
 
+const isDev = process.env.NODE_ENV === 'development'
 
 module.exports = {
   target: 'electron-renderer',
@@ -46,6 +49,28 @@ module.exports = {
         loader: 'babel-loader',
         exclude: /node_modules/,
       },
+      {
+        test: /\.css$/,
+        oneOf: mergeCSSLoader(),
+      },
+      {
+        test: /\.less$/,
+        oneOf: mergeCSSLoader({
+          loader: 'less-loader',
+          options: {
+            sourceMap: true,
+          },
+        }),
+      },
+      {
+        test: /\.styl(:?us)?$/,
+        oneOf: mergeCSSLoader({
+          loader: 'stylus-loader',
+          options: {
+            sourceMap: true,
+          },
+        }),
+      },
       {
         test: /\.pug$/,
         oneOf: [
@@ -98,5 +123,11 @@ module.exports = {
       __dirname,
     }),
     new VueLoaderPlugin(),
+    new MiniCssExtractPlugin({
+      // Options similar to the same options in webpackOptions.output
+      // both options are optional
+      filename: isDev ? '[name].css' : '[name].[contenthash:8].css',
+      chunkFilename: isDev ? '[id].css' : '[id].[contenthash:8].css',
+    }),
   ],
 }
diff --git a/build-config/renderer-lyric/webpack.config.dev.js b/build-config/renderer-lyric/webpack.config.dev.js
index 5baf32fa..871afd3e 100644
--- a/build-config/renderer-lyric/webpack.config.dev.js
+++ b/build-config/renderer-lyric/webpack.config.dev.js
@@ -6,37 +6,9 @@ const { merge } = require('webpack-merge')
 
 const baseConfig = require('./webpack.config.base')
 
-const { mergeCSSLoaderDev } = require('../utils')
-
 module.exports = merge(baseConfig, {
   mode: 'development',
   devtool: 'eval-source-map',
-  module: {
-    rules: [
-      {
-        test: /\.css$/,
-        oneOf: mergeCSSLoaderDev(),
-      },
-      {
-        test: /\.less$/,
-        oneOf: mergeCSSLoaderDev({
-          loader: 'less-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-      {
-        test: /\.styl(:?us)?$/,
-        oneOf: mergeCSSLoaderDev({
-          loader: 'stylus-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-    ],
-  },
   plugins: [
     new webpack.HotModuleReplacementPlugin(),
     new webpack.NoEmitOnErrorsPlugin(),
diff --git a/build-config/renderer-lyric/webpack.config.prod.js b/build-config/renderer-lyric/webpack.config.prod.js
index 89986194..e151deac 100644
--- a/build-config/renderer-lyric/webpack.config.prod.js
+++ b/build-config/renderer-lyric/webpack.config.prod.js
@@ -1,6 +1,5 @@
 const path = require('path')
 const webpack = require('webpack')
-const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')
 const TerserPlugin = require('terser-webpack-plugin')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
@@ -8,7 +7,6 @@ const { merge } = require('webpack-merge')
 
 const baseConfig = require('./webpack.config.base')
 
-const { mergeCSSLoaderProd } = require('../utils')
 const { dependencies } = require('../../package.json')
 
 let whiteListedModules = ['vue']
@@ -20,32 +18,6 @@ module.exports = merge(baseConfig, {
   externals: [
     ...Object.keys(dependencies || {}).filter(d => !whiteListedModules.includes(d)),
   ],
-  module: {
-    rules: [
-      {
-        test: /\.css$/,
-        oneOf: mergeCSSLoaderProd(),
-      },
-      {
-        test: /\.less$/,
-        oneOf: mergeCSSLoaderProd({
-          loader: 'less-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-      {
-        test: /\.styl(:?us)?$/,
-        oneOf: mergeCSSLoaderProd({
-          loader: 'stylus-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-    ],
-  },
   plugins: [
     new CopyWebpackPlugin({
       patterns: [
@@ -60,9 +32,6 @@ module.exports = merge(baseConfig, {
         NODE_ENV: '"production"',
       },
     }),
-    new MiniCssExtractPlugin({
-      filename: '[name].css',
-    }),
     new webpack.NamedChunksPlugin(),
   ],
   optimization: {
diff --git a/build-config/renderer/webpack.config.base.js b/build-config/renderer/webpack.config.base.js
index ea4f652f..fdf69a36 100644
--- a/build-config/renderer/webpack.config.base.js
+++ b/build-config/renderer/webpack.config.base.js
@@ -1,9 +1,12 @@
 const path = require('path')
 const VueLoaderPlugin = require('vue-loader/lib/plugin')
 const HTMLPlugin = require('html-webpack-plugin')
+const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 
 const vueLoaderConfig = require('../vue-loader.config')
+const { mergeCSSLoader } = require('../utils')
 
+const isDev = process.env.NODE_ENV === 'development'
 
 module.exports = {
   target: 'electron-renderer',
@@ -46,6 +49,28 @@ module.exports = {
         loader: 'babel-loader',
         exclude: /node_modules/,
       },
+      {
+        test: /\.css$/,
+        oneOf: mergeCSSLoader(),
+      },
+      {
+        test: /\.less$/,
+        oneOf: mergeCSSLoader({
+          loader: 'less-loader',
+          options: {
+            sourceMap: true,
+          },
+        }),
+      },
+      {
+        test: /\.styl(:?us)?$/,
+        oneOf: mergeCSSLoader({
+          loader: 'stylus-loader',
+          options: {
+            sourceMap: true,
+          },
+        }),
+      },
       {
         test: /\.pug$/,
         oneOf: [
@@ -98,5 +123,11 @@ module.exports = {
       __dirname,
     }),
     new VueLoaderPlugin(),
+    new MiniCssExtractPlugin({
+      // Options similar to the same options in webpackOptions.output
+      // both options are optional
+      filename: isDev ? '[name].css' : '[name].[contenthash:8].css',
+      chunkFilename: isDev ? '[id].css' : '[id].[contenthash:8].css',
+    }),
   ],
 }
diff --git a/build-config/renderer/webpack.config.dev.js b/build-config/renderer/webpack.config.dev.js
index 5baf32fa..871afd3e 100644
--- a/build-config/renderer/webpack.config.dev.js
+++ b/build-config/renderer/webpack.config.dev.js
@@ -6,37 +6,9 @@ const { merge } = require('webpack-merge')
 
 const baseConfig = require('./webpack.config.base')
 
-const { mergeCSSLoaderDev } = require('../utils')
-
 module.exports = merge(baseConfig, {
   mode: 'development',
   devtool: 'eval-source-map',
-  module: {
-    rules: [
-      {
-        test: /\.css$/,
-        oneOf: mergeCSSLoaderDev(),
-      },
-      {
-        test: /\.less$/,
-        oneOf: mergeCSSLoaderDev({
-          loader: 'less-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-      {
-        test: /\.styl(:?us)?$/,
-        oneOf: mergeCSSLoaderDev({
-          loader: 'stylus-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-    ],
-  },
   plugins: [
     new webpack.HotModuleReplacementPlugin(),
     new webpack.NoEmitOnErrorsPlugin(),
diff --git a/build-config/renderer/webpack.config.prod.js b/build-config/renderer/webpack.config.prod.js
index 89986194..e151deac 100644
--- a/build-config/renderer/webpack.config.prod.js
+++ b/build-config/renderer/webpack.config.prod.js
@@ -1,6 +1,5 @@
 const path = require('path')
 const webpack = require('webpack')
-const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')
 const TerserPlugin = require('terser-webpack-plugin')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
@@ -8,7 +7,6 @@ const { merge } = require('webpack-merge')
 
 const baseConfig = require('./webpack.config.base')
 
-const { mergeCSSLoaderProd } = require('../utils')
 const { dependencies } = require('../../package.json')
 
 let whiteListedModules = ['vue']
@@ -20,32 +18,6 @@ module.exports = merge(baseConfig, {
   externals: [
     ...Object.keys(dependencies || {}).filter(d => !whiteListedModules.includes(d)),
   ],
-  module: {
-    rules: [
-      {
-        test: /\.css$/,
-        oneOf: mergeCSSLoaderProd(),
-      },
-      {
-        test: /\.less$/,
-        oneOf: mergeCSSLoaderProd({
-          loader: 'less-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-      {
-        test: /\.styl(:?us)?$/,
-        oneOf: mergeCSSLoaderProd({
-          loader: 'stylus-loader',
-          options: {
-            sourceMap: true,
-          },
-        }),
-      },
-    ],
-  },
   plugins: [
     new CopyWebpackPlugin({
       patterns: [
@@ -60,9 +32,6 @@ module.exports = merge(baseConfig, {
         NODE_ENV: '"production"',
       },
     }),
-    new MiniCssExtractPlugin({
-      filename: '[name].css',
-    }),
     new webpack.NamedChunksPlugin(),
   ],
   optimization: {
diff --git a/build-config/utils.js b/build-config/utils.js
index 0a6a9e72..e3a9b5e0 100644
--- a/build-config/utils.js
+++ b/build-config/utils.js
@@ -2,62 +2,21 @@ const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const cssLoaderConfig = require('./css-loader.config')
 const chalk = require('chalk')
 
-// merge css-loader in development
-exports.mergeCSSLoaderDev = beforeLoader => {
-  const loader = [
-    // 这里匹配 `<style module>`
-    {
-      resourceQuery: /module/,
-      use: [
-        'vue-style-loader',
-        {
-          loader: 'css-loader',
-          options: Object.assign({
-            sourceMap: true,
-          }, cssLoaderConfig),
-        },
-        {
-          loader: 'postcss-loader',
-          options: {
-            sourceMap: true,
-          },
-        },
-      ],
-    },
-    // 这里匹配普通的 `<style>` 或 `<style scoped>`
-    {
-      use: [
-        'vue-style-loader',
-        {
-          loader: 'css-loader',
-          options: {
-            sourceMap: true,
-          },
-        },
-        {
-          loader: 'postcss-loader',
-          options: {
-            sourceMap: true,
-          },
-        },
-      ],
-    },
-  ]
-  if (beforeLoader) {
-    loader[0].use.push(beforeLoader)
-    loader[1].use.push(beforeLoader)
-  }
-  return loader
-}
+const isDev = process.env.NODE_ENV === 'development'
 
-// merge css-loader in production
-exports.mergeCSSLoaderProd = beforeLoader => {
+// merge css-loader
+exports.mergeCSSLoader = beforeLoader => {
   const loader = [
     // 这里匹配 `<style module>`
     {
       resourceQuery: /module/,
       use: [
-        MiniCssExtractPlugin.loader,
+        {
+          loader: MiniCssExtractPlugin.loader,
+          options: {
+            hmr: isDev,
+          },
+        },
         {
           loader: 'css-loader',
           options: cssLoaderConfig,
@@ -68,7 +27,12 @@ exports.mergeCSSLoaderProd = beforeLoader => {
     // 这里匹配普通的 `<style>` 或 `<style scoped>`
     {
       use: [
-        MiniCssExtractPlugin.loader,
+        {
+          loader: MiniCssExtractPlugin.loader,
+          options: {
+            hmr: isDev,
+          },
+        },
         'css-loader',
         'postcss-loader',
       ],
diff --git a/package-lock.json b/package-lock.json
index 798c87f4..2c794ba0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6752,26 +6752,31 @@
       }
     },
     "css-loader": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-3.6.0.tgz",
-      "integrity": "sha512-M5lSukoWi1If8dhQAUCvj4H8vUt3vOnwbQBH9DdTm/s4Ym2B/3dPMtYZeJmq7Q3S3Pa+I94DcZ7pc9bP14cWIQ==",
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-4.2.2.tgz",
+      "integrity": "sha512-omVGsTkZPVwVRpckeUnLshPp12KsmMSLqYxs12+RzM9jRR5Y+Idn/tBffjXRvOE+qW7if24cuceFJqYR5FmGBg==",
       "dev": true,
       "requires": {
-        "camelcase": "^5.3.1",
+        "camelcase": "^6.0.0",
         "cssesc": "^3.0.0",
         "icss-utils": "^4.1.1",
-        "loader-utils": "^1.2.3",
-        "normalize-path": "^3.0.0",
+        "loader-utils": "^2.0.0",
         "postcss": "^7.0.32",
         "postcss-modules-extract-imports": "^2.0.0",
-        "postcss-modules-local-by-default": "^3.0.2",
+        "postcss-modules-local-by-default": "^3.0.3",
         "postcss-modules-scope": "^2.2.0",
         "postcss-modules-values": "^3.0.0",
         "postcss-value-parser": "^4.1.0",
         "schema-utils": "^2.7.0",
-        "semver": "^6.3.0"
+        "semver": "^7.3.2"
       },
       "dependencies": {
+        "@types/json-schema": {
+          "version": "7.0.6",
+          "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.6.tgz",
+          "integrity": "sha512-3c+yGKvVP5Y9TYBEibGNR+kLtijnj7mYrXRg+WpFb2X9xm04g/DXYkfg4hmzJQosc9snFNUPkbYIhu+KAm6jJw==",
+          "dev": true
+        },
         "ajv": {
           "version": "6.12.4",
           "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.4.tgz",
@@ -6784,6 +6789,18 @@
             "uri-js": "^4.2.2"
           }
         },
+        "ajv-keywords": {
+          "version": "3.5.2",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+          "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+          "dev": true
+        },
+        "camelcase": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.0.0.tgz",
+          "integrity": "sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w==",
+          "dev": true
+        },
         "chalk": {
           "version": "2.4.2",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
@@ -6806,6 +6823,17 @@
             }
           }
         },
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "dev": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
         "postcss": {
           "version": "7.0.32",
           "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.32.tgz",
@@ -6824,16 +6852,22 @@
           "dev": true
         },
         "schema-utils": {
-          "version": "2.7.0",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-2.7.0.tgz",
-          "integrity": "sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==",
+          "version": "2.7.1",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-2.7.1.tgz",
+          "integrity": "sha512-SHiNtMOUGWBQJwzISiVYKu82GiV4QYGePp3odlY1tuKO7gPtphAT5R/py0fA6xtbgLL/RvtJZnU9b8s0F1q0Xg==",
           "dev": true,
           "requires": {
-            "@types/json-schema": "^7.0.4",
-            "ajv": "^6.12.2",
-            "ajv-keywords": "^3.4.1"
+            "@types/json-schema": "^7.0.5",
+            "ajv": "^6.12.4",
+            "ajv-keywords": "^3.5.2"
           }
         },
+        "semver": {
+          "version": "7.3.2",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+          "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
+          "dev": true
+        },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
diff --git a/package.json b/package.json
index 91ccf772..3b58a534 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,6 @@
     "pack:dir": "node build-config/pack.js && electron-builder --dir",
     "dev": "node build-config/runner-dev.js",
     "clean:electron": "rimraf dist/electron",
-    "clean:web": "rimraf dist/web",
     "clean": "rimraf dist && rimraf build",
     "build:main": "cross-env NODE_ENV=production webpack --config build-config/main/webpack.config.prod.js --progress --hide-modules",
     "build:renderer": "cross-env NODE_ENV=production webpack --config build-config/renderer/webpack.config.prod.js --progress --hide-modules",
@@ -175,7 +174,7 @@
     "copy-webpack-plugin": "^6.0.3",
     "core-js": "^3.6.5",
     "cross-env": "^7.0.2",
-    "css-loader": "^3.6.0",
+    "css-loader": "^4.2.2",
     "del": "^5.1.0",
     "electron": "^10.1.0",
     "electron-builder": "^22.8.0",
@@ -211,7 +210,6 @@
     "terser-webpack-plugin": "^4.1.0",
     "url-loader": "^4.1.0",
     "vue-loader": "^15.9.3",
-    "vue-style-loader": "^4.1.2",
     "vue-template-compiler": "^2.6.12",
     "webpack": "^4.44.1",
     "webpack-cli": "^3.3.12",