diff --git a/src/views/site/renKeJiaoCheng/index.vue b/src/views/site/renKeJiaoCheng/index.vue
index 8855bee..dc129f6 100644
--- a/src/views/site/renKeJiaoCheng/index.vue
+++ b/src/views/site/renKeJiaoCheng/index.vue
@@ -8,8 +8,9 @@
     <div class="cardBody">
 
       <a-row>
-        <a-col :xs="{ span: 24 }" :sm="{ span: 8 }" :lg="{ span: 8 }" :key="index" v-for="(item, index) in allList" :hidden="currentPageSize * 3 <= index">
-          <div class="ketangCard">
+        <a-col :xs="{ span: 24 }" :sm="{ span: 8 }" :lg="{ span: 8 }" :key="index" v-for="(item, index) in allList" :hidden="currentPageSize * 3 <= index" class="">
+          
+          <div class="ketangCard ketangCardcol"  >
             <div class="rjkcTopDiv">
               <span class="nDayDiv" v-if="item.cardType != '近6日课程'">{{ item.cardType }}</span>
               <span class="nDayDiv" v-else>{{ item.nth }}天后</span>
@@ -213,4 +214,8 @@ async function getTeacherjlrkcb() {
     background: #f3f3f4;
   }
 }
+.ketangCardcol{
+  background-color: #f3f3f3;
+  padding: 1px;
+}
 </style>
\ No newline at end of file