anchor.diff:  			</div>
   		</div>
       <h3> Know someone who can learn with you?
  -      <button class="btn btn-primary btn"  title="Share this content" data-toggle="modal" data-target="#share_model">
  +      <button class="btn btn-primary btn-sm"  title="Share this content" data-toggle="modal" data-target="#share_model">
           <i class="fa fa-share-alt"></i> Share
         </button>
       </h3>
  
positive.code: 
  									</span>
          </div>
  			<% if current_user && @post.user == current_user %>
  				<a href="<%= edit_post_path(@post) %>" class="edit-post-title">Edit</a>
  			<% end %>
  			<% if @post.member_excluding_owner?(current_user) %>
  				<a href="javascript:void(0);" class="leave-post js-leave-post" style="float: right; color: red;">Leave</a>
  			<% end %>
  				<h3 style="font-weight: bold;"><%= (@post.is_closed? ? "[Closed] " : "" ) + @post.title%></h3>
  				<% if @post.user == current_user && !@post.is_closed? %>
  					<%= link_to close_post_path(@post), :"data-confirm" => "Are you sure?\nAfter closing this post no new member can send join request", :title => "This will not allow any new member to join the post", :method => "post", :class => "btn btn-danger", :style => "font-size: 12px; padding: 2px;" do %>
  
negative.code:       <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal">
            <span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
          <h4 class="modal-title" id="myModalLabel"><i class="fa fa-share-alt"></i> Share this learning post to reach out to more people!</h4>
        </div>
        <div class="modal-body" style="margin-left: auto; margin-right: auto;">
          <div>
            <a  href="https://www.facebook.com/sharer/sharer.php?u=<%= URI.encode(post_url(@post)) %>&t=<%= URI.encode(@post.title) %>"
               onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=300,width=600');return false;"
               target="_blank" title="Share on Facebook">
              <span class="fa-stack fa-2x"><i class="fa fa-square-o fa-stack-2x"></i><i class="fa fa-facebook fa-stack-1x"></i></span>
            </a>
            <a  href="https://twitter.com/share?url=<%= URI.encode(post_url(@post)) %>&text=<%= URI.encode(@post.title) %>"
               onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=300,width=600');return false;"
               target="_blank" title="Share on Twitter">
              <span class="fa-stack fa-2x"><i class="fa fa-square-o fa-stack-2x"></i><i class="fa fa-twitter fa-stack-1x"></i></span>
            </a>
            <a href="https://plus.google.com/share?url=<%= URI.encode(post_url(@post)) %>"
               onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=350,width=480');return false;"
               target="_blank" title="Share on Google+">
              <span class="fa-stack fa-2x"><i class="fa fa-square-o fa-stack-2x"></i><i class="fa fa-google-plus fa-stack-1x"></i></span>
            </a>
            <!--<a title="Linkedin" href=""><span class="fa-stack fa-lg"><i class="fa fa-square-o fa-stack-2x"></i><i class="fa fa-linkedin fa-stack-1x"></i></span></a>-->
            <a href="http://www.reddit.com/submit?url=<%= URI.encode(post_url(@post))%>&&title=<%= URI.encode(@post.title) %>"
               onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=350,width=480');return false;"
               target="_blank" title="Share on Reddit">
              <span class="fa-stack fa-2x"><i class="fa fa-square-o fa-stack-2x"></i><i class="fa fa-reddit fa-stack-1x"></i></span>
            </a>
  
          </div>
  
        </div>
        <div class="modal-footer">
  