<div id=“topbarDiv”>

<svg class="icon" aria-hidden="true" id="topbarToggle" >
  <use xlink:href="#icon-layouts"></use>
</svg>

<a href="{{site.github_url}}"  target="_blank" >
  <svg class="icon" aria-hidden="true" id="topbarToggle" >
    <use xlink:href="#icon-Git"></use>
  </svg>  
</a>

<a href="{{site.codePen_url}}" target="_blank" >
  <svg class="icon" aria-hidden="true" id="topbarToggle" >
    <use xlink:href="#icon-codepen"></use>
  </svg>
</a>

<div id=“test”> </div>

<button id=“readmeBTN”> <a href=“github.com/Xu-Jian/Xu-Jian.github.io” target=“'_blank”;>Read Me (Mamual)</a> </button>

<svg class="icon" aria-hidden="true" id="topbarStructureToggle">
  <use xlink:href="#icon-layouts"></use>
</svg>

</div>