body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #111;
  color: #f0c674;
  text-align: center;
  padding: 2em;
}
button {
  background-color: #f0c674;
  border: none;
  padding: 0.7em 1.5em;
  margin: 1em;
  font-size: 1em;
  cursor: pointer;
}
#dice {
  font-size: 2em;
  margin: 1em;
}