docs/_includes/content.html
{% if page.url == "/" %}
{{ content }}
{% else %}
<!-- Main section -->
<section id="main">
<div class="container">
<div class="row">
<div class="col-md-9 content-body">
<h2>{{ page.title }}</h2>
{{ content }}
{% include edit-on-github.html %}
</div>
{% include subnav.html %}
</div>
</div>
</section>
{% endif %}