diff --git a/src/views/index.vue b/src/views/index.vue
index c99782f..1b3aea9 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -19,7 +19,7 @@ export default{
         let len = cc.classList.length
         
         if(len>1){
-            cc.className="btgym page_wh"
+            cc.className="btgym page_bg"
         //    cc.className ="btgym"
         // }else{
         //     cc.classList.add("page_bg")