dmpopidor / app / views / branded / static_pages / optout.html.erb

<div class="dmp_details_body static_page_content">
<iframe style="border: 2px solid #d6604d; width: 100%;" src='https://piwik2.inist.fr/index.php?module=CoreAdminHome&action=optOut&language=fr_FR'></iframe>
</div>