body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  color: #333;
  margin: 0;
  padding: 0;
}
header {
  background-color: #005aa7;
  color: #fff;
  padding: 20px;
  text-align: center;
}
section {
  background: #fff;
  margin: 20px;
  padding: 20px;
  border-radius: 8px;
}
footer {
  background-color: #003366;
  color: #fff;
  text-align: center;
  padding: 10px;
}
form {
  display: flex;
  flex-direction: column;
}
input, textarea {
  padding: 10px;
  margin-bottom: 10px;
  font-size: 16px;
}
button {
  background-color: #005aa7;
  color: #fff;
  padding: 10px;
  border: none;
  cursor: pointer;
}
button:hover {
  background-color: #004080;
}