body {
      font-family: Arial, sans-serif;
      background-color: #f4f4f4;
      margin: 0;
      padding: 0;
      color: #333;
    }

    h1 {
      text-align: center;
      padding: 20px;
      background-color: #ffffff;
      margin-bottom: 30px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }

    .image-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      padding: 0 40px 60px;
      max-width: 1600px;
      margin: 0 auto;
    }

    .image-box {
      background-color: #ffffff;
      padding: 10px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      cursor: pointer;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .image-box img {
      width: 100%;
      height: auto;
      border-radius: 8px;
      display: block;
      object-fit: contain;
    }

    .image-box:hover {
      transform: scale(1.02);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    /* Fullscreen styles */
    .fullscreen {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background-color: #000;
      z-index: 9999;
      padding: 30px;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .fullscreen img {
      max-width: 100%;
      max-height: 100%;
      width: auto;
      height: auto;
      object-fit: contain;
      border-radius: 10px;
      box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    }

    .hidden {
      display: none !important;
    }
    
    .qv-link {
    display: inline-block;             /* allow transform */
    color: #000000;
    text-decoration: underline;
    transition: transform 0.3s ease, color 0.3s ease;
    transform-origin: left center;     /* anchor to left side */
    }
    
    .qv-link:hover {
        color: darkgreen;
        transform: scale(1.5);             /* 50% larger */
    }