body {
  font-family: Arial, sans-serif;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 30px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  margin-top: 50px;
  border-radius: 10px;
}

header {
  text-align: center;
}

h1 {
  color: #333;
  font-size: 36px;
}

p {
  font-size: 18px;
  color: #555;
}

section {
  margin-top: 40px;
}

a {
  text-decoration: none;
  color: #007BFF;
}

a:hover {
  text-decoration: underline;
}