body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    background-color: #f8f8f8;
  }
  h3 {
    font-size: 1.2rem;
  }
  p {
    margin-bottom: 0.5rem;
  }
  b, strong {
    font-weight: 900;
  }
  .header-banner {
    background-color: #002060;
    color: white;
    padding: 2rem 1rem;
    text-align: center;
    border: 6px solid #0178b7;
    position: relative;
  }
  .header-banner::after {
    content: '';
    position: absolute;
    top: 5px;
    right: 5px;
    bottom: 5px;
    left: 5px;
    border: 2px solid #0178b7;
  }
  .info-banner {
    background: linear-gradient(to bottom, #0178b7, #005999);
    color: white;
    padding: 0.75rem 0;
    font-size: 1.1rem;
  }
  .btn-info {
    --bs-btn-color: #fff;
    --bs-btn-bg: #002060;
    --bs-btn-border-color: #002060;
    --bs-btn-hover-color: #0178b7;
    --bs-btn-hover-bg: #002060;
    --bs-btn-hover-border-color: #0178b7;
    --bs-btn-focus-shadow-rgb: 11, 172, 204;
    --bs-btn-active-color: #000;
    --bs-btn-active-bg: #002060;
    --bs-btn-active-border-color: #0178b7;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #ccc;
    --bs-btn-disabled-bg: #002060;
    --bs-btn-disabled-border-color: #002060;
  }
  .book-title {
    color: #00a8ff;
    font-weight: 700;
    font-size: 3.6rem;
    line-height: 1.2;
    text-transform: uppercase;
  }
  .book-subtitle {
    font-size: 2.2rem;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    color: white;
  }
  .author-name {
    font-size: 1.2rem;
    font-style: italic;
    color: white;
  }
  .btn-purchase {
    background-color: #ffc107;
    border-color: #e0a800;
    color: #000;
    font-weight: 600;
    padding: 0.5rem 2rem;
    transition: all 0.3s ease;
  }
  .btn-purchase:hover {
    background-color: #e0a800;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  .btn-donation {
    background-color: #ffc107;
    border-color: #e0a800;
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  .btn-donation:hover {
    background-color: #e0a800;
  }
  .price-box {
    border: 1px solid #ddd;
    padding: 0.5rem;
    text-align: center;
    margin-bottom: 0.5rem;
    background-color: white;
  }
  .option-row {
    border: 1px solid #dee2e6;
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 0.375rem;
    background-color: #fff;
  }
  .option-row:hover {
    background-color: #f8f9fa;
  }
  .price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
  }
  .btn-purchase {
    background-color: #ffc107;
    border-color: #e0a800;
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  .btn-purchase:hover {
    background-color: #e0a800;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  .btn-donation {
    background-color: #ffc107;
    border-color: #e0a800;
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  .btn-donation:hover {
    background-color: #e0a800;
  }
  .footer-info {
    background-color: #0178b7;
    color: white;
    margin-top: 2rem;
    font-size: 1.1rem;
  }
  .fin-fix-logo {
    display: inline-block;
  }
  .info-banner a {
    color: #ffc107;
    text-decoration: underline;
  }
  .info-banner a:hover {
    color: #ffdb4d;
  }
  .lead {
    font-size: 1.1rem;
  }
  .bg-gray-100 {
    background-color: #f0f0f0;
  }
  .max-width-px {
    max-width: 1210px;
    font-size: 1.35em;
    font-weight: 600;
  }
.font-lg {
	font-size: large;
}
  .scroll-form {
    max-height: 273px;
    overflow-y: auto;
    padding-top: 0 !important;
  }
  .book-image {
    float: left;
    margin-right: 20px;
    width: 250px;
  }
  .lead-text {
    font-size: 1.25rem;
  }
  .book-image img {
    width: 100%;
    height: auto;
    border: 1px solid #ddd;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  .option-row {
    margin-bottom: 12px;
    border-bottom: 1px solid #eee;
    padding-bottom: 12px;
  }
  .option-row:last-child {
    border-bottom: none;
  }
  .price {
    font-size: 1.5rem;
    font-weight: bold;
  }
  .half-width-btn {
    width: 50%;
  }
  .btn-container {
    display: flex;
    justify-content: flex-end;
    width: 50%;
  }
  .full-btn-container {
    width: 50%;
  }
  /*
 @media (max-width: 768px) {
            .book-image {
                max-width: 300px;
                margin: 0 auto 2rem;
            }
        }
*/
  @media (max-width: 767px) {
    .book-image {
      float: none;
      width: 80%;
      max-width: 250px;
      margin: 0 auto 20px;
      display: block;
    }
  }
  @media (max-width: 768px) {
    .book-title {
      font-size: 1.8rem;
    }
    .book-subtitle {
      font-size: 1.2rem;
    }
  }