.blog-items {
  display: grid;
  justify-items: center;
  gap: 1.875rem;
}

.blog-item {
  max-width: 350px;
}

@media (min-width: 50em) {
  .blog-items {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 70em) {
  .blog-items {
    grid-template-columns: repeat(3, 1fr);
  }
}

h2 {
  margin: 0;
}