fix

src/pages/calendarthemeindex/landpage.wxml

@@ -19,6 +19,9 @@
                 <view class="title">介绍</view>
             </view>
             <view class="introduce-box" wx:for="{{themeSelect.contentDetail}}" wx:key="index">
+                <view class="title-wrapper" wx:if="{{item.title}}">
+                    <view class="title">{{item.title}} <view class="title-bg"></view></view>
+                </view>
                 <view class="media-box">
                     <sjd-media-show
                     content="{{item.content}}"

src/pages/calendarthemeindex/landpage.wxss

@@ -99,6 +99,30 @@ page {
 } */
 .instro-bx .media-box {
 }
+.instro-bx .introduce-box .title-wrapper{
+  text-align: center;
+}
+.instro-bx .introduce-box .title{
+  display: inline-block;
+  font-size:34rpx;
+  font-family:PingFang SC;
+  font-weight:bold;
+  color:rgba(32,32,32,1);
+  line-height:1;
+  text-align: center;
+  margin: 0 auto;
+  margin-bottom: 20rpx;
+  position: relative;
+}
+.instro-bx .introduce-box .title .title-bg{
+  width: 90%;
+  height:15rpx;
+  background:rgba(255,209,70,.4);
+  border-radius:8rpx;
+  position: absolute;
+  left: 2%;
+  bottom: -15rpx;
+}
 /* 头部banner+介绍 end*/
 
 /* 联系老师 start */

src/pages/themeindex/landpage.wxml

@@ -19,6 +19,9 @@
                 <view class="title">介绍</view>
             </view>
             <view class="introduce-box" wx:for="{{themeSelect.contentDetail}}" wx:key="index">
+                <view class="title-wrapper" wx:if="{{item.title}}">
+                    <view class="title">{{item.title}} <view class="title-bg"></view></view>
+                </view>
                 <view class="media-box">
                     <sjd-media-show
                       content="{{item.content}}"

src/pages/themeindex/landpage.wxss

@@ -99,6 +99,30 @@ page {
 } */
 .instro-bx .media-box {
 }
+.instro-bx .introduce-box .title-wrapper{
+  text-align: center;
+}
+.instro-bx .introduce-box .title{
+  display: inline-block;
+  font-size:34rpx;
+  font-family:PingFang SC;
+  font-weight:bold;
+  color:rgba(32,32,32,1);
+  line-height:1;
+  text-align: center;
+  margin: 0 auto;
+  margin-bottom: 20rpx;
+  position: relative;
+}
+.instro-bx .introduce-box .title .title-bg{
+  width: 90%;
+  height:15rpx;
+  background:rgba(255,209,70,.4);
+  border-radius:8rpx;
+  position: absolute;
+  left: 2%;
+  bottom: -15rpx;
+}
 /* 头部banner+介绍 end*/
 
 /* 联系老师 start */