#gallery {
      display: flex;
      gap: 20px;
      list-style: none;
      padding: 0;
      margin: 0;
      flex-wrap: wrap;
      justify-content: center;
    }
    #gallery li {
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    }
    #gallery img {
      display: block;
      max-width: 300px;
      height: auto;
    }