body {
  font-family: Arial, sans-serif;
  background-color: #f4f1ea;
  margin: 0;
}

header {
  background-color: #2f3e46;
  color: white;
  padding: 20px;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

main {
  padding: 20px;
}

h2 {
  color: #354f52;
}

footer {
  background-color: #2f3e46;
  color: white;
  text-align: center;
  padding: 10px;
}