<section class="pageBanner">
  <div class="container">
    <h2 class="slogen">化学科研者一站式服务平台</h2>
    <div class="mianSearch">
      <input class="searchInput" name="searchKeyword"  type="text" placeholder="请输入关键词">
      <button type="button" class="button" onclick="window.location.href='search.php'"><i class="icon-search mr5"></i>查询</button>
    </div>
  </div>

  <div class="navigation panel-shadow">
    <div class="container">
      <div class="breadcrumb">
        当前位置：
        <li><a href="index.php">首页</a></li>
        <li class="active" id="pageName"></li>
      </div>
    </div>
  </div>
</section>