golang-fave/hosts/localhost/template/sidebar.html

<div class="card mb-4">
	<h5 class="card-header">Useful links</h5>
	<div class="card-body">
		<ul class="m-0 p-0 pl-4">
			<li><a href="https://github.com/vladimirok5959/golang-fave" target="_blank">Project on GitHub</a></li>
			<li><a href="https://github.com/vladimirok5959/golang-fave/wiki" target="_blank">Wiki on GitHub</a></li>
		</ul>
	</div>
</div>
<div class="card mb-4">
	<h5 class="card-header">Some sidebar</h5>
	<div class="card-body">
		Lorem ipsum dolor sit amet, consectetur adipiscing elit.
	</div>
</div>