body {
  min-height: 100vh;
  margin: 0;
  color: #fff;
  background-color: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
}

#links {
  display: flex;
  gap: 16px;
  margin-bottom: 100px;
}

#links a {
  color: #fff;
  text-decoration: none;
}

#links a:after {
  content: " |";
  color: #555;
  margin-left: 10px;
}

#links a:last-child:after {
  content: "";
  margin-left: 0px;
}

#links a:hover {
  color: #888;
}

#tux-gif {
  max-width: 100px;
}