@media only screen and (max-width: 600px) {
  .page {
    min-width: 484px;
  }

  main {
    grid-template-columns: 1fr;
  }

  main div {
    min-width: 450px;
    display: grid;
    grid-gap: 0.5rem;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 40px 20px 22px 1fr;
  }

  main div h3 {
    grid-column: 1/3;
  }

  main div h4, main div a, main div p {
    grid-column: 1;
    margin: 0;
  }

  main div img {
    max-height: 320px;
    grid-column: 2;
    grid-row: 2/5
  }
}

@media only screen and (max-width: 480px) {
  main div {
    display: block;
    min-width: 200px;
  }

  .page {
    min-width: 360px;
  }

  main div h4,main div p {
    margin: 0.5rem 0;
  }

  main div img {
    margin: 1rem 0 0.5rem 0;
  }
}