.card {
  flex: 1 0 0% !important;
  margin-right: 5px;
  margin-left: 5px;
}

@media only screen and (max-width: 900px) {
  .view-resources .card {
    flex: none !important;
    margin-right: 0;
    margin-left: 0;
    width: 100%;
    max-width: 100%;
  }
}