hugo/layouts/404.html

{{ define "main" }}
<main class="main">
	<article class="content">
		<header class="content-header">
			<h1>Page Not Found</h1>
		</header>
		<div class="body-copy">
			<a href="/"><i class="icon-home"></i> Go Home</a>
		</div>
	</article>
</main>
{{ end }}