- if (has_role? 'aside') or (has_role? 'speaker') or (has_role? 'notes')
  include notes.html.slim
- else
  = html_tag('div', { :id => @id, :class => ['sidebarblock', role, ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step'))] }.merge(data_attrs(@attributes)))
    .content
      - if title?
        .title=title
      =content