body {
  background-image: url('./background.jpg');
  background-size: cover;
  color: #ff0066;

  height: 100vh;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;

  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

h1 {
  font-size: 3.5em;
}

.countdown {
  display: inline-block;
  font-size: 1.7em;
  padding: 1em;
}

.countdown span {
  display: block;
  font-size: 5rem;
}