title: How to create easy accordions in drupal
body: <p>Is there a way to easily implement accordions in Drupal 8.
  Till now, i've done it with field collection (or paragraph) but my client wish to can put an accordion everywhere in a content where he want. with the fields, i need prepare it on the template.</p>
  
  <p>So i think on something like a shortcode known in WordPress:</p>
  
  <pre><code>[accordion]
      [accordion-item id="item-1" title="Title of accordion item"]Drop-down content goes here.[/accordion-item]
      [accordion-item id="item-2" title="Second accordion item"]Drop-down content goes here.[/accordion-item]
      [accordion-item id="item-3" title="A Third accordion"]Drop-down content goes here.[/accordion-item]
  [/accordion]
  </code></pre>
  
  <p>Or is there maybe some kind of a page builder module for Drupal which allows that and gives a bit more flexibility creating the content?</p>
  
  <p>Thanks for any advice.</p>