<div id="<%= dom_id post %>" class="scaffold_record position-relative">
  <% if post.poster.attached? %>
    <%= image_tag post.poster.variant(resize_to_fill: [1600, 300]), class: "img-fluid" %>
  <% end %>

  <h1 class="position-absolute top-50 start-50 translate-middle text-white text-center">
    <%= post.title %>
  </h1>
</div>

<%= post.content %>