<% if (post.prev || post.next){ %>
<nav id="article-nav">
  <% if (post.prev){ %>
    <a href="<%- url_for(post.prev.path) %>" id="article-nav-newer" class="article-nav-link-wrap">
      <div class="article-nav-title">
        <i class="icon icon-arrow-circle-o-left"></i>
        <%= post.prev.title %>
      </div>
    </a>
  <% } %>
  <% if (post.next){ %>
    <a href="<%- url_for(post.next.path) %>" id="article-nav-older" class="article-nav-link-wrap">
      <div class="article-nav-title">
        <%= post.next.title %>&nbsp;
        <i class="icon icon-arrow-circle-o-right"></i>
      </div>
    </a>
  <% } %>
</nav>
<% } %>