storm-1.x-dev/modules/storm_blocks/modules/storm_block_accordion/templates/block--accordion.html.twig

{#
/**
 * @file
 * Default theme implementation to display an accordion block.
 */
#}
{%
  set classes = [
  'block',
  'block--' ~ configuration.provider|clean_class,
  'block--' ~ plugin_id|clean_class,
  'block--storm-accordion'
]
%}

{{ attach_library('storm_block_accordion/accordion') }}
<div{{attributes.addClass(classes)}}>
  {{ title_prefix }}
  {% if label %}
    <h2{{title_attributes}}>{{ label }}</h2>
  {% endif %}
  {{ title_suffix }}
  {% block content %}
    {{ content }}
  {% endblock %}
</div>