anchor.diff:  
           </div>
   
  -      </div><div class="form_block">
  +      </div>
  +
  +      <div class="form_block">
   
           <div class="form_item">
   
  
positive.code:         <%= f.file_field :header_image %>
        </div>
  
        <div class="pure-g">
  
          <div class="pure-u-1 pure-u-md-1-2 p_h_r_1">
  
            <div class="form_item select_control">
              <%= f.label :issue_id %>
              <%= f.select(:issue_id, @issues, { include_blank: '-' }) %>
            </div>
  
          </div>
  
          <div class="pure-u-1 pure-u-md-1-2 ">
  
            <div class="form_item select_control">
              <%= f.label :scope_id %>
              <%= f.select(:scope_id, @scopes, { include_blank: '-' }) %>
            </div>
  
          </div>
  
        </div>
  
        <h3><%= t('.duration') %></h3>
  
negative.code: 
        </div>
  
        <div class="form_item select_control">
          <%= f.label :issue_id %>
          <%= f.select(:issue_id, @issues, { include_blank: '-' }) %>
        </div>
  
      </div>
  
      <div class="pure-u-1 pure-u-md-2-24"></div>
  