anchor.diff:  
     <div class=" text-center center col-cen col-centered " style="margin-top: 30px; margin-bottom: 30px;">
   
  -    <button class=" button buttonig btn text-center" style="color:black;">FOLLOW US ON INSTAGRAM</button>
  +    <button class="btn styling_btn">FOLLOW US ON INSTAGRAM</button>
   
   
     </div>
  
positive.code: <div style="margin-top: 30px; margin-left: auto; margin-right:auto; text-align: center;">
  
    <% image_show_case = GroupShowcase.where(screen: 3, name_identity: 'relational_image').first.showcases.first %>
    <img style="height: 350px" src="<%= image_show_case.image_show.image.url %>">
  
  
    <article>
  
negative.code: 
      </div>
  
      <div style="width: 1px; margin-left: 2.5%; margin-right: 2.5%; float: left; height: 150px; background: #b692a2">
      </div>
  
  
  