body {
  background-color: #0b132b;
  color: white;
  font-family: Arial, sans-serif;
  margin: 0;
}

.topbar {
  position: relative;
  height: 100vh;
  text-align: center;
}

.title-block {
  padding-top: 200px;
}

.topnav {
  position: absolute;
  top: 20px;
  right: 20px;
}

.topnav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.topnav li {
  display: inline;
  margin-left: 15px;
}

.topnav a {
  color: white;
  text-decoration: none;
}