ul
  - @articles.each do |article|
    li.card
      .card-header
        h2
          = "#{l(article.created_at)} #{article.title}"
        ul
          - article.tags.each do |tag|
            li.badge.badge-dark.tag
              = tag.name
      article.article.card-body.collapse*{id: "article-#{article.id}", 'data-id': article.id}
      button.btn.btn-link.btn-sm.text-left data-toggle="collapse" href="#article-#{article.id}" role="button" aria-expanded="false" aria-controls="article-#{article.id}"
        | open...
= paginate @articles, theme: :bootstrap4