.s2m-mc-root div.s2m-mc-product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.s2m-mc-root div.s2m-mc-recipient-fields__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.s2m-mc-root div.s2m-mc-recipient-fields__cell--address {
  grid-column: initial;
}