body {
  font-family: Arial, sans-serif;
  background-color: #f9fafc;
  color: #333;
  text-align: center;
  margin: 0;
  padding: 0;
}

header, footer {
  background-color: #004b8d;
  color: white;
  padding: 1em;
}

.logo {
  width: 200px;
  margin: 20px auto;
}

.button {
  display: inline-block;
  background-color: #0078d7;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
}

.button:hover {
  background-color: #005a9e;
}