<nav class=“nav-main”>

<div class="wrapper">
  <ol class="breadcrumbs">
  {% for breadcrumb in page.breadcrumbs %}<li>{% if forloop.last %}{{ breadcrumb.text }}{% else %}<a href="{{ site.baseurl}}{{ breadcrumb.url }}">{{ breadcrumb.text }}</a>{% endif %}</li>
  {% endfor %}
  </div>
</div>

</nav>