diff --git a/src/styles/element-variables.scss b/src/styles/element-variables.module.scss
similarity index 93%
rename from src/styles/element-variables.scss
rename to src/styles/element-variables.module.scss
index 4348ace1..1c2492d2 100644
--- a/src/styles/element-variables.scss
+++ b/src/styles/element-variables.module.scss
@@ -1,6 +1,7 @@
 /**
 * I think element-ui's default theme color is too light for long-term use.
 * So I modified the default color and you can modify it to your liking.
+* https://vitejs.cn/guide/features.html#postcss
 **/
 
 /* theme color */
diff --git a/src/styles/element-variables.scss.d.ts b/src/styles/element-variables.scss.d.ts
deleted file mode 100644
index cc6cf24d..00000000
--- a/src/styles/element-variables.scss.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export interface ScssVariables {
-  theme: string
-}
-export const variables: ScssVariables
-
-export default variables
diff --git a/src/styles/variables.scss b/src/styles/variables.module.scss
similarity index 100%
rename from src/styles/variables.scss
rename to src/styles/variables.module.scss
diff --git a/src/styles/variables.scss.d.ts b/src/styles/variables.scss.d.ts
deleted file mode 100644
index 69ad5760..00000000
--- a/src/styles/variables.scss.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-export interface IScssVariables {
-    menuBg: string
-    menuText: string
-    menuActiveText: string
-}
-
-export const variables: IScssVariables
-
-export default variables