body {
  height: 100vh;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Arial, sans-serif;
  background-color: #ffffff; /* Fallback colour */
}

h1 {
  color: #ffffff;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.6);
  font-size: 2rem;
}