带有动画描述框的饼图（快速响应）

HTML代码

<div class="pie-container">
  <div class="row">
    <div class="col-md-5" id="pieChart"></div>
    <div id="pieText" class="col-md-7 text-container">
      <div class="panel">
        <div class="content-wrapper">
          <h1 id="segmentTitle">Select Fragment</h1>
          <p id="segmentText">Detailed information about internal systems and business operations.</p>
        </div>
      </div>
    </div>
  </div>
</div>