How to use

<nav class="ar-breadcrumb">
  <div class="ar-breadcrumb-item"><a href="#">Home</a></div>
  <div class="ar-breadcrumb-item"><a href="#">Components</a></div>
  <div class="ar-breadcrumb-item">Current page</div>
</nav>

Last item = current page (no link). Separators are drawn by CSS.