<div class="section-container">
  <a class="ss-icon" href="#"></a>
  <label>Submission file description</label>
  <%= f.text_field :submission_file_description %>
  <label>File type</label>
  <%= f.select :filetype, enum_option_pairs(SubmissionFileDefinition, :filetype), include_blank: false %>
  <%= f.check_box :file_required, {}, "true", "false" %>
  <label>File required</label>
  <%= link_to_remove_association "remove", f, class: 'pull-right' %>
</div>

<div class="section-container nested-fields">
  <a class="ss-icon" href="#"></a>
  <label>Submission file description</label>
  <%= f.text_field :submission_file_description %>
  <label>File type</label>
  <%= f.select :filetype, enum_option_pairs(SubmissionFileDefinition, :filetype), include_blank: false %>
  <%= f.check_box :file_required, {}, "true", "false" %>
  <label>File required</label>
  <%= link_to_remove_association "remove", f, class: 'pull-right' %>
</div>

Fix submission file definition remove button.
Fix submission file definition remove button.
