.service-grid h3 {
  font-size: 48px;
  line-height: 1;
}

.service-grid article p {
  margin-top: 14px;
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.55;
  opacity: .78;
}

@media (max-width: 560px) {
  .service-grid h3 {
    font-size: 42px;
  }
}