body, html {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  height: 100%;
}

nav ul {
  list-style-type: none;
  padding: 0;
  display: flex;
  gap: 20px;
  background-color: #333;
  margin: 0;
  padding: 10px 20px;
}

nav ul li {
  display: inline;
}

nav ul li a {
  text-decoration: none;
  color: white;
}

nav ul li a:hover {
  text-decoration: underline;
}



.page {
  padding: 20px;
}