当后面文本自动换行时，前面图片被压缩？

  <block wx:for='{{news_datas}}'>
    <view class='news_content'>
      <image class="news_content_image" src="{{item.imgurl}}" />
      <view class='news_content_right_box'>
        <navigator url='../newsdetail/newsdetail?url={{item.url}}'>{{item.title}}</navigator>
        <view class='news_content_foot'>
          <label class='news_content_foot_lbl'>{{item.date}}</label>
          <label class='news_content_foot_lbl'>{{item.dept}}</label>
        </view>
      </view>
    </view>
  </block>


.news_content{
  display: flex;
  width: 100%;
  flex-direction: row;
  background-color: white;
  padding: 10rpx;
  margin-top: 10rpx;
}


.news_content_image{
  height: 140rpx;
  width:  140rpx;
}
.news_content_right_box
{
  display: flex;
  flex-direction: column;
  flex-grow:1;
  padding: 10rpx;
  margin-left: 10rpx;
  background-color: white;
}


.news_content_foot{
  display: flex;
  flex-direction: row-reverse;
  margin-top: 20rpx;
}


.news_content_foot_lbl{
  margin-right: 20rpx;
  font-size: 30rpx;
  color: #3b3b3b;
}