.card{max-width:230px;min-width:230px}.card:hover{transform:scale(1.02);box-shadow:0 .5rem 1rem rgba(0,0,0,.15)}.bi-large{font-size:5em}.row .card-deck{margin-left:0;margin-right:0}@media(max-width:768px){.card{margin:auto}.row .card-deck{margin-left:auto;margin-right:auto}}