zurb_foundation-8.x-6.0-alpha5/layouts/foundation_1col/foundation-1col.html.twig

{#
/**
 * @file
 * Template for a 1 column layout.
 *
#}
<div {{ attributes.setAttribute('id', settings.css_id).addClass('row', 'foundation-1col', settings.css_classes) }}>
  <div class="medium-12 columns">
    {{ content.middle }}
  </div>
</div>