.lazy-div {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  background: white;
  margin: 1rem auto;
  width: 90%;
  max-width: 600px;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.lazy-div.visible {
  opacity: 1;
  transform: translateY(0);
}