diff --git a/packages/uni-components/style/audio.css b/packages/uni-h5/style/audio.css
similarity index 100%
rename from packages/uni-components/style/audio.css
rename to packages/uni-h5/style/audio.css
diff --git a/packages/uni-h5/style/checkbox.css b/packages/uni-h5/style/checkbox.css
index bf22a508dca5211a6d38e00e46a758d4ce4b3dfd..3075a916b5dfc9228525628cea03c002aa8dd712 100644
--- a/packages/uni-h5/style/checkbox.css
+++ b/packages/uni-h5/style/checkbox.css
@@ -1,4 +1,6 @@
-@import './base.css';
+uni-checkbox-group {
+  display: block;
+}
 
 uni-checkbox {
   -webkit-tap-highlight-color: transparent;
@@ -14,7 +16,7 @@ uni-checkbox[disabled] {
   cursor: not-allowed;
 }
 
-uni-checkbox .uni-checkbox-wrapper {
+.uni-checkbox-wrapper {
   display: -webkit-inline-flex;
   display: inline-flex;
   -webkit-align-items: center;
@@ -22,7 +24,7 @@ uni-checkbox .uni-checkbox-wrapper {
   vertical-align: middle;
 }
 
-uni-checkbox .uni-checkbox-input {
+.uni-checkbox-input {
   margin-right: 5px;
   -webkit-appearance: none;
   appearance: none;
@@ -39,11 +41,11 @@ uni-checkbox:not([disabled]) .uni-checkbox-input:hover {
   border-color: #007aff;
 }
 
-uni-checkbox .uni-checkbox-input.uni-checkbox-input-checked {
+.uni-checkbox-input.uni-checkbox-input-checked {
   color: #007aff;
 }
 
-uni-checkbox .uni-checkbox-input.uni-checkbox-input-checked:before {
+.uni-checkbox-input.uni-checkbox-input-checked:before {
   font: normal normal normal 14px/1 'uni';
   content: '\EA08';
   font-size: 22px;
@@ -54,14 +56,10 @@ uni-checkbox .uni-checkbox-input.uni-checkbox-input-checked:before {
   -webkit-transform: translate(-50%, -48%) scale(0.73);
 }
 
-uni-checkbox .uni-checkbox-input.uni-checkbox-input-disabled {
+.uni-checkbox-input.uni-checkbox-input-disabled {
   background-color: #e1e1e1;
 }
 
-uni-checkbox .uni-checkbox-input.uni-checkbox-input-disabled:before {
+.uni-checkbox-input.uni-checkbox-input-disabled:before {
   color: #adadad;
 }
-
-uni-checkbox-group {
-  display: block;
-}
diff --git a/packages/uni-h5/style/slider.css b/packages/uni-h5/style/slider.css
index d8d3d69abbe4cfbe205e64ad527929e16b0f7cad..a4c7cb7ca66dc17ea39edb301e747b61f16a482e 100644
--- a/packages/uni-h5/style/slider.css
+++ b/packages/uni-h5/style/slider.css
@@ -8,7 +8,7 @@ uni-slider[hidden] {
   display: none;
 }
 
-uni-slider .uni-slider-wrapper {
+.uni-slider-wrapper {
   display: -webkit-flex;
   display: flex;
   -webkit-align-items: center;
@@ -16,13 +16,13 @@ uni-slider .uni-slider-wrapper {
   min-height: 16px;
 }
 
-uni-slider .uni-slider-tap-area {
+.uni-slider-tap-area {
   -webkit-flex: 1;
   flex: 1;
   padding: 8px 0;
 }
 
-uni-slider .uni-slider-handle-wrapper {
+.uni-slider-handle-wrapper {
   position: relative;
   height: 2px;
   border-radius: 5px;
@@ -32,15 +32,15 @@ uni-slider .uni-slider-handle-wrapper {
   -webkit-tap-highlight-color: transparent;
 }
 
-uni-slider .uni-slider-track {
+.uni-slider-track {
   height: 100%;
   border-radius: 6px;
   background-color: #007aff;
   transition: background-color 0.3s ease;
 }
 
-uni-slider .uni-slider-handle,
-uni-slider .uni-slider-thumb {
+.uni-slider-handle,
+.uni-slider-thumb {
   position: absolute;
   left: 50%;
   top: 50%;
@@ -49,7 +49,7 @@ uni-slider .uni-slider-thumb {
   transition: border-color 0.3s ease;
 }
 
-uni-slider .uni-slider-handle {
+.uni-slider-handle {
   width: 28px;
   height: 28px;
   margin-top: -14px;
@@ -59,12 +59,12 @@ uni-slider .uni-slider-handle {
   cursor: grab;
 }
 
-uni-slider .uni-slider-thumb {
+.uni-slider-thumb {
   z-index: 2;
   box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
 }
 
-uni-slider .uni-slider-step {
+.uni-slider-step {
   position: absolute;
   width: 100%;
   height: 2px;
@@ -72,17 +72,17 @@ uni-slider .uni-slider-step {
   z-index: 1;
 }
 
-uni-slider .uni-slider-value {
+.uni-slider-value {
   color: #888;
   font-size: 14px;
   margin-left: 1em;
 }
 
-uni-slider .uni-slider-disabled .uni-slider-track {
+.uni-slider-disabled .uni-slider-track {
   background-color: #ccc;
 }
 
-uni-slider .uni-slider-disabled .uni-slider-thumb {
+.uni-slider-disabled .uni-slider-thumb {
   background-color: #fff;
   border-color: #ccc;
 }
diff --git a/packages/vite-plugin-uni/src/config/css.ts b/packages/vite-plugin-uni/src/config/css.ts
index 2d8fc8cfb8c08340ac30fc9f4a59c8b5669896c5..7220b36af1107ce1d2f01b50b327dbea81f2c903 100644
--- a/packages/vite-plugin-uni/src/config/css.ts
+++ b/packages/vite-plugin-uni/src/config/css.ts
@@ -1,7 +1,7 @@
 import { UserConfig } from 'vite'
 import autoprefixer from 'autoprefixer'
 import { VitePluginUniResolvedOptions } from '..'
-import { uniapp } from '../utils/postcss'
+import { uniapp } from '../utils'
 
 export function createCss(
   _options: VitePluginUniResolvedOptions
diff --git a/packages/vite-plugin-uni/src/configResolved/plugins/easycom.ts b/packages/vite-plugin-uni/src/configResolved/plugins/easycom.ts
index ef46461fe45d6d21b75b3426bede266401c22245..368a05efe0a5acac1a1503d292a0a5d83a0a6235 100644
--- a/packages/vite-plugin-uni/src/configResolved/plugins/easycom.ts
+++ b/packages/vite-plugin-uni/src/configResolved/plugins/easycom.ts
@@ -7,7 +7,7 @@ import { isBuiltInComponent } from '@dcloudio/uni-shared'
 import { EXTNAME_VUE, parseVueRequest } from '@dcloudio/uni-cli-shared'
 
 import { UniPluginFilterOptions } from '.'
-import { debugEasycom, matchEasycom } from '../../easycom'
+import { debugEasycom, matchEasycom } from '../../utils'
 
 const COMPONENTS_PATH = '@dcloudio/uni-h5/dist/uni-h5.esm.js'
 const COMPONENTS_STYLE_PATH = '@dcloudio/uni-h5/style/'
@@ -30,7 +30,7 @@ export function uniEasycomPlugin(options: UniPluginFilterOptions): Plugin {
       code = code.replace(/_resolveComponent\("(.+?)"\)/g, (str, name) => {
         if (name && !name.startsWith('_')) {
           if (isBuiltInComponent(name)) {
-            return addSystemImportDeclaration(
+            return addBuiltInImportDeclaration(
               importDeclarations,
               `__syscom_${i++}`,
               name
@@ -55,7 +55,7 @@ export function uniEasycomPlugin(options: UniPluginFilterOptions): Plugin {
   }
 }
 
-function addSystemImportDeclaration(
+function addBuiltInImportDeclaration(
   importDeclarations: string[],
   local: string,
   name: string
diff --git a/packages/vite-plugin-uni/src/configureServer/easycom.ts b/packages/vite-plugin-uni/src/configureServer/easycom.ts
index c7e6e16c379cd02adc4e53f01b9a28d4f0ee3eac..5033c621af5b955b1fd4c961b286704f7076f60f 100644
--- a/packages/vite-plugin-uni/src/configureServer/easycom.ts
+++ b/packages/vite-plugin-uni/src/configureServer/easycom.ts
@@ -2,7 +2,7 @@ import path from 'path'
 import { ViteDevServer } from 'vite'
 
 import { VitePluginUniResolvedOptions } from '..'
-import { debugEasycom, initEasycom } from '../easycom'
+import { debugEasycom, initEasycom } from '../utils'
 
 function initEasycoms(inputDir: string) {
   const dirs = ['components'].map((dir) => path.resolve(inputDir, dir))
diff --git a/packages/vite-plugin-uni/src/easycom/index.ts b/packages/vite-plugin-uni/src/utils/easycom.ts
similarity index 100%
rename from packages/vite-plugin-uni/src/easycom/index.ts
rename to packages/vite-plugin-uni/src/utils/easycom.ts
diff --git a/packages/vite-plugin-uni/src/utils/index.ts b/packages/vite-plugin-uni/src/utils/index.ts
index 75f77d24d7402e19e06a95797cf2a3f19e765abe..6ea1c4ccf8f95cbb2838b22ab663462610dd6e86 100644
--- a/packages/vite-plugin-uni/src/utils/index.ts
+++ b/packages/vite-plugin-uni/src/utils/index.ts
@@ -1,3 +1,5 @@
 export * from './filter'
 export * from './define'
+export * from './easycom'
+export * from './postcss'
 export * from './pagesJson'