diff --git a/tailwind.config.js b/tailwind.config.js
index 74a1518..7388e80 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -3,5 +3,13 @@ module.exports = {
   theme: {
     extend: {}
   },
-  plugins: []
+  plugins: [
+    function ({ addBase }) {
+      addBase({
+        '.el-button': {
+          'background-color': 'var(--el-button-bg-color, var(--el-color-white))'
+        }
+      })
+    }
+  ]
 }