Breadcrumbs

Provides styling for breadcrumb navigation

Examples:

      <ol class="breadcrumb">
              <li><a href="#">Home</a></li>
              <li>
                <svg class="bc-svg bc-dir" aria-hidden="true">
                  <use xlink:href="#icon-right-open-mini"></use>
                </svg>
              <a href="#">Take an exam</a></li>
            </ol>