fix: 内容样式调整。

src/pages/work/heartJourney/addEdit.vue

@@ -37,7 +37,6 @@
                     <text class="iconfont underline">U</text>
                   </view>
                   <view class="toolbar-divider"></view>
-                  <view class="toolbar-divider"></view>
                   <view class="toolbar-item" @click="insertImage">
                     <uni-icons type="image" size="16" color="#333333"></uni-icons>
                   </view>
@@ -400,10 +399,12 @@ onLoad((option) => {
   }
   
   .editor-container {
+    width: 100%;
     border: 2rpx solid #e8edf3;
     border-radius: 12rpx;
     overflow: hidden;
     background: #ffffff;
+    box-sizing: border-box;
     
     .editor-toolbar {
       display: flex;
@@ -459,11 +460,13 @@ onLoad((option) => {
     }
     
     .editor-content {
-      min-height: 400rpx;
+      width: 100%;
+      min-height: 500rpx;
       padding: 20rpx;
       font-size: 28rpx;
       line-height: 1.6;
       background: #ffffff;
+      box-sizing: border-box;
     }
     
     .editor-counter {