diff --git a/pages/user/index/index.wxml b/pages/user/index/index.wxml
index 3a7c52f..32e2676 100644
--- a/pages/user/index/index.wxml
+++ b/pages/user/index/index.wxml
@@ -313,8 +313,8 @@
 
 <!--弹出层内容，其中的“我知道”中绑定让弹出层消失的函数：bindtap="hide"-->
 <view class="tc_view" hidden='{{tc_hide}}' bindtap='hide_tc'>
-  <view class="modal-box" hidden="{{flag}}" bindtap="hide"></view>
-  <view class="modal-body">
+  <view class="modal-box" hidden="{{flag}}" bindtap="hide" catchtouchmove="true"></view>
+  <view class="modal-body" catchtouchmove="true">
     <view class="modal-content">
       <view class="flex">
         <image src="{{userInfo.head_pic}}" class="hd_img"></image>
diff --git a/pages/user/index/index.wxss b/pages/user/index/index.wxss
index 4c6f698..6a50033 100644
--- a/pages/user/index/index.wxss
+++ b/pages/user/index/index.wxss
@@ -537,11 +537,14 @@
 
 .modal-body {
   position: fixed;
-  top: 80rpx;
+  top: 0;
+	bottom: 0;
   left: 0;
+	right: 0;
+	margin: auto;
   z-index: 100;
   background: #fff;
-  margin-left: 73rpx;
+  /* margin-left: 73rpx; */
   width: 600rpx;
   height: 860rpx;
   border-radius: 8px;