* {
  box-sizing: border-box;
}

body {
  background: black;
  color: white;
}

header .banner {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 80%;
}

section .start-msg {
  font-style: italic;
  font-size: 1.5em;
  color: aqua;
}

section .game-data {
  font-size: 1.2em;
}

#question {
  font-size: 2.0em;
  color: rosybrown;
  letter-spacing: 0.1em;
}

#already-guessed{
  letter-spacing: 0.2em;
}

#hint {
  font-size: 1.2em;
}