.poloUnit {
  border-bottom: 40px solid white;
  border-top: 10px solid white;
  border-left: 10px solid white;
  border-right: 10px solid white;
  
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 3px 10px 0 rgba(0, 0, 0, 0.19);
  
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (max-width: 768px) {
 .poloUnit {
   			border-style: none;
     }
}