頁面左側廣告懸浮窗

<style>
 #zxd_x{width:20px; height:20px;text-align:center;font-size:16px;color:red;position:absolute;right:0px; top:0px;cursor:pointer;}
</style>
<div style="z-index:999;display: block; position: fixed; left: 0px; top: 200px;">
<div id="zxd_x">
  <a title="點選關閉"><b></b></a></div>
  <div class="content"><a href=""><img src="${baseurl }static/images/xf1.jpg"></a></div>
</div>