.two-col {
    display: grid;
    gap: 2em;
    grid-template-columns: 1fr 1fr;
    margin-block: 4em;
}

.two-col img {
    justify-self: center;
    max-width: 20em;
    width: 100%;
}

@media (max-width: 600px) {
  .two-col {
      grid-template-columns: 1fr;
  }
}