Indicate the current page’s location within a navigational hierarchy that automatically adds separators via CSS.
<nav>
<ol class="breadcrumb ">
<li class="breadcrumb-item"><a href="marketplace.html">Home</a> <i class="icon-arrow-right"></i></li>
<li class="breadcrumb-item"><a href="product-configuration.html">Library</a> <i class="icon-arrow-right"></i></li>
<li class="breadcrumb-item active mr-auto"><a href="checkout.html">Breadcrumbs</a></li>
</ol>
</nav>