diff --git a/components/diy_top_nav/diy_top_nav.wxml b/components/diy_top_nav/diy_top_nav.wxml
index f092e3d..0513eef 100644
--- a/components/diy_top_nav/diy_top_nav.wxml
+++ b/components/diy_top_nav/diy_top_nav.wxml
@@ -27,7 +27,7 @@
 <!-- 广告轮播时 -->
 <view wx:if="{{nav_type==1}}" style="padding-bottom:{{nav_pb}}px;color: {{nav_frontColor}};">
   <view  style="height: {{nav_h}}px;width: 100%;"></view>
-  <view style="width: 100%;height:{{mentButt_h}}px;line-height:{{mentButt_h}}px;text-align: left;padding-left: 20rpx;">{{nav_title}}</view>
+  <view style="width: 100%;height:{{mentButt_h}}px;line-height:{{mentButt_h}}px;text-align: center;">{{nav_title}}</view>
 </view>
 
 <!-- 详情页面 -->