body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f8f8;
  color: #333;
}

header {
  background-color: #003366;
  color: white;
  padding: 1em;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 1em;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

main {
  padding: 2em;
}

section {
  margin-bottom: 2em;
}

footer {
  background-color: #003366;
  color: white;
  text-align: center;
  padding: 1em;
}


form {
  background-color: #ffffff;
  padding: 1.5em;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  max-width: 500px;
  margin: 0 auto;
}

form label {
  font-weight: bold;
}

form input,
form textarea {
  width: 100%;
  padding: 0.5em;
  margin-top: 0.2em;
  margin-bottom: 1em;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  background-color: #003366;
  color: white;
  border: none;
  padding: 0.6em 1.2em;
  border-radius: 4px;
  cursor: pointer;
}

form button:hover {
  background-color: #0055aa;
}