404.html

<%! from django.utils.translation import ugettext as _ %>
<%inherit file="../main.html" />

<%block name="pagetitle">${_("Page Not Found")}</%block>

<section class="outside-app">
<h1>${_("Page not found")}</h1>
<p>${_('The page that you were looking for was not found. Go back to the {link_start}homepage{link_end} or let us know about any pages that may have been moved at {email}.').format(
    link_start='<a href="/">', link_end='</a>', email='<a href="mailto:{email}">{email}</a>'.format(email=settings.TECH_SUPPORT_EMAIL))}</p>
</section>