anchor.diff:     </div>
      
      <div class = "col-sm-6 col-md-3">
  -      <div class = "thumbnail">
  -         
  -      </div>
  +      
         
         <div class = "caption">
            <h3>Ben</h3>
  
positive.code:    </div>
     
     <div class = "col-sm-6 col-md-3">
        <div class = "thumbnail">
           
        </div>
        
        <div class = "caption">
           <h3>Ayesha</h3>
           <p>This button links you to my teams blogs</p>
  
negative.code:    </div>
     
     <div class = "col-sm-6 col-md-3">
        
        <div class = "caption">
           <h3>Leah</h3>
  