1.把下面复制到WordPress后台–>小工具–>选择html代码–>放到你需要放的位置

<div class="textwidget custom-html-widget"><div class="widget" style="top: 0px; visibility: visible; animation-name: fadeInUp;padding: 0px;">
  <div class="widget_product">
               
   <img title="zibll子比主题" src="https://s3.bmp.ovh/imgs/2022/01/fbb90fe9a1ae39dd.webp"> 
   <div class="product_content"> 
    <div class="product_info">
                   
     <h2>Zibll-子比主题-本站同款</h2> 
     <ul>
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     </ul> 
    </div> 
    <div class="price_sale">
     <strong><small>￥</small>299</strong>
     <h2>官方统一售价</h2>
    </div>                
    <a class="btn" href="https://www.zibll.com?ref=2648" target="_blank" rel="noopener">立即购买 - zibll</a> 
   </div> 
  </div>
   </div></div>

        2.把下面代码复制到主题后台–>自定义代码–>自定义CSS样式-2022.1.5修复给背景改成透明色

/*小鱼的避风港*/
/*<a href="https://www.xyxz2021.com" title="【查看含有[侧边栏]标签的文章】" target="_blank">侧边栏</a>主题推荐*/
.widget {
    clear: both;
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;

}
.widget_product {
    background: #fff;
    background-color:transparent;/*透明色*/
}
.product_content {
    padding: 15px;

}
.product_info h2 {
    font-size: 20px;

    margin: 0;
    font-weight: bold;
    padding: 5px 0 10px 0;

}
.widget ul {
    zoom: 1;
    list-style: none;
    padding: 0;
    margin: 0;
}
.product_info>ul>li {
    font-size: 13px;
    margin-bottom: 28px;
    list-style: none;
}
.price_sale {
    border-top: 1px solid #eee;
    padding: 10px 0px;
}
.price_sale strong {
    float: right;
    font-size: 20px;
    line-height: 1;
    font-weight: 100;
}
small, .small {
    font-size: 85%;
}
.price_sale h2 {
    margin: 0;
    font-size: 14px;
    color: #999;
    line-height: 20px;
}
.product_content>.btn {
  top: 5px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    width: 100%;
  background: linear-gradient(-125deg,#54e38e 0%, #41c7Af 100%);
  box-shadow: 0 3px 10px -1px #41c7Af!important;
    color: #ffffff;

}

/*侧边栏主题推荐*/