body { font-family: sans-serif; margin: 0; background: #fefefe; }
header, footer { background: #002b5c; color: white; text-align: center; padding: 10px; }
nav { background: #004d99; text-align: center; padding: 10px; }
nav a { color: white; margin: 10px; text-decoration: none; }
section { padding: 20px; }
form input, textarea, select {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
}