body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fdfdfd;
}

header {
  background-color: #4B0082;
  color: white;
  padding: 15px 0;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
}

nav ul li {
  display: inline;
  margin: 0 15px;
}

section {
  padding: 50px;
  text-align: center;
}

footer {
  background-color: #eee;
  text-align: center;
  padding: 10px;
}