diff --git a/littleApp_child/pages/childcare_knowledge/childcare_knowledge.wxss b/littleApp_child/pages/childcare_knowledge/childcare_knowledge.wxss
index 25c837e..b67fd6b 100644
--- a/littleApp_child/pages/childcare_knowledge/childcare_knowledge.wxss
+++ b/littleApp_child/pages/childcare_knowledge/childcare_knowledge.wxss
@@ -111,6 +111,8 @@
 
 .zar_box {
     display: flex;
+    margin-left:-5px;
+
 }
 
 .zar_img {
diff --git a/littleApp_child/pages/system_notifacations/system_notifacations.wxml b/littleApp_child/pages/system_notifacations/system_notifacations.wxml
index f760cb4..c9079ff 100644
--- a/littleApp_child/pages/system_notifacations/system_notifacations.wxml
+++ b/littleApp_child/pages/system_notifacations/system_notifacations.wxml
@@ -1,4 +1,4 @@
-<view style="height:100%;background:#fff">
+<view style="height:100%;background:#eee">
     <view class="main">
         <view class="title_top_view">
             <scroll-view class="title_scroll" scroll-x="true" scroll-y="false">
diff --git a/littleApp_child/pages/system_notifacations/system_notifacations.wxss b/littleApp_child/pages/system_notifacations/system_notifacations.wxss
index a94c8d5..c6a988c 100644
--- a/littleApp_child/pages/system_notifacations/system_notifacations.wxss
+++ b/littleApp_child/pages/system_notifacations/system_notifacations.wxss
@@ -49,6 +49,7 @@
 }
 .list_scroll {
     height: 100vh;
+    background: rgb(244, 244, 244);
     /* background: rebeccapurple */
 }
 /*高危  */