body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  color: #222;
}

header {
  background-color: #8b0000;
  color: white;
  padding: 20px;
  text-align: center;
}

.about-books-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding: 20px;
  max-width: 800px;
  margin: auto;
}

.about-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  padding: 20px;
  box-sizing: border-box;
  width: 100%;
}

.about-card img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
  border-radius: 8px;
  margin-bottom: 15px;
}

.about-card h2 {
  font-size: 1.5rem;
  margin: 0 0 10px;
}

.about-card p {
  font-size: 1rem;
  line-height: 1.6;
}


@media (min-width: 600px) {
  .about-card {
    flex: 0 0 80%;
    margin: auto;
  }
}

@media (min-width: 1024px) {
  .about-card {
    flex: 0 0 60%;
  }
}