html, body {
  margin: 0;
  font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
  height: 100%;
}

body {
  background-image: url('background.png');
  background-size: 100% 100%;
}

.flex {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  height: 100%;
}

#fancy {
  display: inline-block;
  animation: fancy 10s infinite linear;
}

audio {
  display: none;
}

h1 {
  text-align: center;
  margin: 0;
  color: white;
}