diff --git a/epdc-resident-mp-yushan/pages/heart/heart.wxss b/epdc-resident-mp-yushan/pages/heart/heart.wxss
index e47e6ab..7e784a9 100644
--- a/epdc-resident-mp-yushan/pages/heart/heart.wxss
+++ b/epdc-resident-mp-yushan/pages/heart/heart.wxss
@@ -2,6 +2,7 @@ page {
   height: 100%;
   font-size: 32rpx;
   line-height: 1.6;
+  background: #f7f7f7;
 }
 .container{
   width: 100vw;