.grid-buttons .grid {
  justify-content: center;
}

.grid-buttons .button {
  min-width: auto;
  max-width: 22rem;
  width: 100%;
}

@media (max-width: 460px) {
  .grid-buttons .grid__item,
  .grid-buttons .grid__item .button {
    width: 100%;
    max-width: 100%;
  }
}