{% block article_nav %}
{%- if page and (page.next_page or page.previous_page) %}

{# Workaround to keep mkdocs 0.17 working for now, which has no 'url' filter. #}
{% if mkdocs_version >= "1" %}
{% from "page-nav-urls.html" import next_page, prev_page with context %}
{% else %}
{% set next_page = page.next_page.url %}
{% set prev_page = page.previous_page.url %}
{% endif %}

<div class="row pt-2">
	{%- if page.previous_page %}
	<div class="col-sm text-center text-sm-left">
		<a href="{{ prev_page }}" class="btn btn-sm btn-outline-dark">
			<i class="fa fa-chevron-left" aria-hidden="true"></i>
			Previous
		</a>
		<a href="{{ prev_page }}" class="btn btn-sm btn-link">
			{{ page.previous_page.title }}
		</a>
	</div>
	{% endif %}

	{% if page.next_page %}
	<div class="col-sm text-center text-sm-right">
		<a href="{{ next_page }}" class="btn btn-sm btn-link">
			{{ page.next_page.title }}
		</a>
		<a href="{{ next_page }}" class="btn btn-sm btn-outline-dark">
			Next
			<i class="fa fa-chevron-right" aria-hidden="true"></i>
		</a>
	</div>
	{% endif %}
</div>

{%- endif %}
{% endblock %}
