diff --git a/packages/code-generator/src/plugins/project/framework/rax/plugins/entry.ts b/packages/code-generator/src/plugins/project/framework/rax/plugins/entry.ts
index e586ac2e2..b838f8abe 100644
--- a/packages/code-generator/src/plugins/project/framework/rax/plugins/entry.ts
+++ b/packages/code-generator/src/plugins/project/framework/rax/plugins/entry.ts
@@ -24,6 +24,8 @@ const pluginFactory: BuilderComponentPluginFactory<unknown> = () => {
       content: `
 import { runApp } from 'rax-app';
 import appConfig from './app.json';
+
+import './global.scss';
 `,
       linkAfter: [],
     });
diff --git a/packages/code-generator/src/plugins/project/framework/rax/plugins/globalStyle.ts b/packages/code-generator/src/plugins/project/framework/rax/plugins/globalStyle.ts
index a990947a9..78e409fd2 100644
--- a/packages/code-generator/src/plugins/project/framework/rax/plugins/globalStyle.ts
+++ b/packages/code-generator/src/plugins/project/framework/rax/plugins/globalStyle.ts
@@ -21,9 +21,7 @@ const pluginFactory: BuilderComponentPluginFactory<unknown> = () => {
       type: ChunkType.STRING,
       fileType: FileType.SCSS, // TODO: 样式文件的类型定制化？
       name: COMMON_CHUNK_NAME.StyleDepsImport,
-      content: `
-// TODO: 引入默认全局样式
-`,
+      content: ``,
       linkAfter: [],
     });
 
diff --git a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/app.js b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/app.js
index f04a4233b..bc474c6e3 100644
--- a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/app.js
+++ b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/app.js
@@ -1,4 +1,6 @@
 import { runApp } from 'rax-app';
 import appConfig from './app.json';
 
+import './global.scss';
+
 runApp(appConfig);
diff --git a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/global.scss b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/global.scss
index 5a853d5a9..0d203c62a 100644
--- a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/global.scss
+++ b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/global.scss
@@ -1,5 +1,3 @@
-// TODO: 引入默认全局样式
-
 body {
   -webkit-font-smoothing: antialiased;
 }
diff --git a/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/app.js b/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/app.js
index f04a4233b..bc474c6e3 100644
--- a/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/app.js
+++ b/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/app.js
@@ -1,4 +1,6 @@
 import { runApp } from 'rax-app';
 import appConfig from './app.json';
 
+import './global.scss';
+
 runApp(appConfig);
diff --git a/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/global.scss b/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/global.scss
index 5a853d5a9..2b98f3726 100644
--- a/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/global.scss
+++ b/packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/global.scss
@@ -1,5 +1,9 @@
-// TODO: 引入默认全局样式
-
 body {
   -webkit-font-smoothing: antialiased;
 }
+
+page,
+body {
+  width: 750rpx;
+  overflow-x: hidden;
+}
diff --git a/packages/code-generator/test-cases/rax-app/demo2/schema.json5 b/packages/code-generator/test-cases/rax-app/demo2/schema.json5
index dd6492370..eb72af581 100644
--- a/packages/code-generator/test-cases/rax-app/demo2/schema.json5
+++ b/packages/code-generator/test-cases/rax-app/demo2/schema.json5
@@ -341,6 +341,7 @@
       },
     },
   ],
+  css: 'page,body{\n  width: 750rpx;\n  overflow-x: hidden;\n}',
   config: {
     sdkVersion: '1.0.3',
     historyMode: 'hash',