<style>
  body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
  }

  .gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }

  .image-container {
    position: relative;
  }

  .gallery img {
    width: 280px;
    height: 220px;
    object-fit: cover;
    border: 2px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease;
  }

  .gallery img:hover {
    transform: scale(1.05);
  }

  .description {
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 8px;
    margin-top: 3px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    font-size: 14px;
    text-align: center;
  }

  .lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
  }

  .lightbox img {
    max-width: 90%;
    max-height: 90%;
  }

  @media (max-width: 767px) {
    .gallery {
      grid-template-columns: 1fr;
    }
  }
  .lightbox-controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.5);
  }

  .lightbox-control {
    color: white;
    font-size: 20px;
    cursor: pointer;
  }

  .lightbox-control:hover {
    color: lightgray;
  }

  .fullscreen-icon {
    margin-right: 10px;
  }
</style>