{{#* inline "page"}}
<h1>Vertretungen</h1>
<div class="grid-container">
  {{#each klassen}}
  <a href="/klasse/{{this.0.klassen_id}}">
    <div class="grid-item">
      <h2>{{this.0.stufe}}{{this.0.gruppe}}</h2>
      <div class="summary"><br />{{length this.1}} vertreten</div>
    </div>
  </a>
  {{/each}}
</div>
{{/inline}}
{{! remove whitespaces with ~ }}
{{~> (parent)~}}