.flex-container {
  flex-wrap: wrap;
  margin: 100px auto 0;
}

.card {
  box-shadow: 5px 5px 50px 10px rgba(0, 0, 0, 0.05);
  padding: 3vw;
  width: 40%;
}

.card > img {
  width: 100%;
  margin: 0 0 40px 0;
  max-height: 100px;
  object-fit: contain;
}

.card-subhead {
  font-weight: 200;
}

@media only screen and (max-width: 600px) {
  .card {
    width: 89vw;
  }

  .flex-container {
    margin: 50px auto 50px;
  }
}