styles.css

*,
*::before,
*::after {
  box-sizing: border-box;
  font-family: Gotham Rounded;
}

:root {
  --hue-neutral: 190;
  --hue-wrong: 330;
  --hue-correct: 167;
}

body {
  --hue: var(--hue-neutral);
  padding: 0;
  margin: 0;
  width: 100vw;
  height: 100vh;
  /* justify-content: center; */
  background-color: hsl(var(--hue), 96%, 59%);
}

body.correct {
  --hue: var(--hue-correct);
}

body.wrong {
  --hue: var(--hue-wrong);
}
.border {
  border-radius: 2px 10px;
  border: none;
}

.btn.correct {
  --hue: var(--hue-correct);
  background-color: rgb(50, 251, 207);
  border: none;
  color: black;
}

.btn.wrong {
  --hue: var(--hue-wrong);
  background-color: rgb(251, 50, 150);
  border: none;
  color: white;
}

.start-btn,
.next-btn {
  font-size: 1.5rem;
  font-weight: bold;
  padding: 10px 20px;
}

.hide {
  display: none;
}