anchor.diff:                  <% end %>
                 </div>
               </td>
  -            <td>
  +            <td class="modal-trigger" data-target="document-info-<%= document.id %>">
                 <div>
                   <i class="material-icons tiny <%= Document.color %>-text" style="position: relative; top: 3px;">spellcheck</i>
                   <%= number_with_delimiter document.word_count %>
  
positive.code:                 <%= document.reading_estimate %>
                </div>
              </td>
              <td>
                <span class="tooltipped" data-tooltip="Last edited at <%= document.updated_at.strftime("%m/%d/%Y %H:%M UTC") %>">
                  <%= document.updated_at == document.created_at ? 'created' : 'updated' %>
                  <%= time_ago_in_words document.updated_at %> ago
                </span>
              </td>
            </tr>
          <% end %>
  
negative.code:         <thead>
            <tr>
              <th></th>
              <th style="width: 60%">Title</th>
              <th>Length</th>
              <th>Last edited</th>
              <th></th>
            </tr>
          </thead>
          <% content_list.each do |document| %>
            <tr class="js-content-card-container hoverable" style="cursor: pointer">
              <td class="center modal-trigger" data-target="document-info-<%= document.id %>">
                <i class="material-icons medium <%= Document.color %>-text"><%= Document.icon %></i>
              </td>
              <td class="modal-trigger" data-target="document-info-<%= document.id %>">
                <div>
  