* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: #1e1e2f;
  color: white;
  font-family: Arial, sans-serif;
  text-align: center;
  padding-top: 30px;
}

nav {
  background-color: #12121c;
  padding: 15px;
  margin-bottom: 40px;
}

nav a {
  color: #61dafb;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

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

h1 { color: #61dafb; }