Änderungen

<div class="card">

<div class="card">

   <div class="card-body">

   <div class="card-body">

     <blockquote class="blockquote mb-0">

     <blockquote class="blockquote mb-0">

       <p>A well-known quote, contained in a blockquote element.</p>

       <p>A well-known quote, contained in a blockquote element.</p>

       <footer class="blockquote-footer">{{2}}</footer>

       <div class="blockquote-footer">{{2}}</div>

     </blockquote>

     </blockquote>

   </div>

   </div>

</div>

</div>