"collapse navbar-collapse bs-navbar-collapse" role="navigation">
      <ul class="nav navbar-nav">
        <li{% if page.slug == "getting-started" %} class="active"{% endif %}>
          <a href="../getting-started">Getting started</a>
        </li>
        <li{% if page.slug == "css" %} class="active"{% endif %}>
          <a href="../css">CSS</a>
        </li>
        <li{% if page.slug == "components" %} class="active"{% endif %}>
          <a href="../components">Components</a>
        </li>
        <li