.pricing .row {
   margin-bottom: 3em;
   justify-content: center;
   align-items: stretch;
}

.pricing h2 {
   text-align: center;
   margin: 0 0 36px 0;
}

.pricing .card {
   border: 1px solid #000;
   border-radius:0;
}

.pricing .card-footer .btn:hover {
   border: 1px solid #000;
   background-color: #fff !important;
   color: #000;
}

.pricing .card-header {
   color: #fff !important;
   background-color: #000 !important;
   padding: 25px;
   border-bottom: 1px solid transparent;
   border-top-left-radius: 0px;
   border-top-right-radius: 0px;
   border-bottom-left-radius: 0px;
   border-bottom-right-radius: 0px;
}

.pricing .card-footer {
   background-color: #fff !important;
   border-top: 1px solid #ddd;
}

.pricing .card-footer h3 {
   font-size: 32px;
}

.pricing .card-footer h4 {
   color: #aaa;
   font-size: 14px;
}

@media screen and ( max-width: 991px ) {

   .pricing .card {
      margin-bottom: 3em;
   }

   .pricing .row {
      margin-bottom: 0;
   }

}