body {
    margin: 0;
    padding: 20px;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    background-color: #f0f0f0;
  }
  
  .gallery {
    width: 100%;
    max-width: 1250px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
  }
  
  .item img:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  }