.container {
  max-width: 75rem;
  width: 100%;
  padding: .1rem 2rem;
  margin: 0 auto;
}

.main .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 1rem;
  justify-content: center;
  align-items: center;
}
.main .card {
  background: #ffffff;
/*  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.24);*/
  box-shadow: -3px 5px 15px #000;
  color: #333333;
  border-radius: 2px;
}

.main .card:hover{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.main .card-image {
  background: #ffffff;
  display: block;
  padding-top: 70%;
  position: relative;
  width: 100%;
}
.main .card-image img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media only screen and (max-width: 600px) {
  .main .container {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 1rem;
  }
}