anchor.diff:          </p>
         </div>
       <% end %>
  -    
  -    <div class='panel panel-default'>
  +
  +    <div class='panel panel-default hidden-sm hidden-xs''>
         <div class="panel-heading">
           Activity
         </div>
  
positive.code:     <% @activity.each do |x| %>
        <%= render partial: "shared/#{x[0]}", locals: x[1] %>
      <% end %>
      
      <% if signed_in? %>
        <div style="clear: both">
          <div class='panel panel-primary' id="vote">
  
negative.code:         </div>
        </div>
      <% end %>
  
    </div>
  
    <div class='col-md-3'>
  
      <% if !signed_in? %>
        <div>
          <p>
            <%= link_to ("Sign in to comment and vote "+fa_icon("sign-in")).html_safe,
                  user_github_omniauth_authorize_path, method: :post, class: 'btn btn-primary btn-block'
            %>
          </p>
        </div>
      <% end %>
  
      <% if @can_vote %>
        <div class='hidden-sm hidden-xs'>
          <p>
            <a href='#vote' class='btn btn-primary btn-block'>
              <%= fa_icon 'check' %> Vote now!
  