<style
.breadcrumbs {
  color: #666666;
  font-size: 12px;
  ol {
    list-style-type: none;
    -webkit-padding-start: 0;
    li {
      display: inline;
    }
    li:after {
      content: "→";
      padding: 0 3px 0 5px;
    }
    li:last-child:after {
      content: "";
    }
  }
}
</style>

<nav class="breadcrumbs" aria-label="breadcrumb" role="navigation">
  <ol>
    <li><a href="#">Home</a></li>
    <li><a href="#">Close</a></li>
    <li><a href="#">Manage</a></li>
    <li>Hierarchy Tree</li>
  </ol>
</nav>