.blog-full-img {
  display: block;
  margin: 2em auto;
  width: 100%;
  max-width: 1200px;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
@media (max-width: 700px) {
  .blog-full-img {
    width: 100%;
    height: 200px;
  }
}