.a-form {
  display: grid;
  gap: 1rem;
  margin: 1em auto;
  padding: 1rem;
  border: 3px solid #666;
  border-radius: 0.5rem;
}
@media screen and (max-width: 1024px) {
  .a-form {
    width: 80%;
    margin: 1em 0;
  }
}
@media screen and (min-width: 1024px) {
  .a-form {
    min-width: 10rem;
    max-width: 70rem;
  }
}