body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f6f6f6;
  color: #1C2D5A;
}

header {
  background: #1C2D5A;
  color: white;
  padding: 40px;
  text-align: center;
}

.btn {
  background: #D4AF37;
  padding: 10px 20px;
  color: black;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

section {
  padding: 40px;
  background: white;
  margin: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  padding: 20px;
  background: #f1f1f1;
  color: #555;
}