anchor.diff:      </div>
     </div>
   
  -  <div class="col-md-3">
  +  <div class="col-sm-3">
       <div class="card">
         <h1 class="card-heading">Languages</h3>
         <%= image_tag "card-headers/languages.jpg" %>
  
positive.code:     </div>
    </div>
  
    <div class="col-md-3">
      <div class="card">
        <h1 class="card-heading">Magic</h3>
        <%= image_tag "card-headers/magic.jpg" %>
  
negative.code:     </div>
    </div>
  
    <div class="col-sm-3">
      <div class="card">
        <h1 class="card-heading">Locations</h3>
        <%= image_tag "card-headers/locations.jpg" %>
  