* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

header {
  background: linear-gradient(to right, #ff8a00, #ff0084);
  color: #fff;
  padding: 20px;
}

nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav li {
  margin-right: 20px;
}

nav a {
  color: #fff;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.hero {
  background: linear-gradient(to right, #ff0084, #ff8a00);
  color: #fff;
  text-align: center;
  padding: 80px;
}

.hero h2 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 24px;
  margin-bottom: 40px;
}

.featured-books {
  margin-bottom: 40px;
}

.featured-books h2 {
  text-align: center;
  margin-bottom: 20px;
}

.book {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.book img {
  width: 100%;
  max-width: 300px;
}

.book h3 {
  margin-top: 10px;
  margin-bottom: 5px;
  font-size: 24px;
}

.book p {
  text-align: justify;
  margin-bottom: 20px;
}

.buy-button {
  display: inline-block;
  background-color: #f26722;
  color: #fff;
  padding: 10px  20px;
  border-radius: 5px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.buy-button:hover {
  background-color: #ff8a00;
}

footer {
  background: #f26722;
  color: #fff;
  text-align: center;
  padding: 20px;
}