*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  width: 100%;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  background: #000;
  user-select: none;
}

.score,
.high-score {
  position: fixed;
  top: 0;
  font-size: 1rem;
  color: #fff;
  margin: 1rem;
}

.score {
  left: 0;
}

.high-score {
  right: 0;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.container {
  background-color: #fff;
  width: 100%;
  max-width: 18.75rem;
  padding: 1.2rem;
}

.modal h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 0.8;
}

.modal p {
  font-size: 0.85rem;
  font-weight: 100;
  opacity: 0.7;
  margin-bottom: 0.5rem;
}

.modal button {
  background-color: #007fff;
  padding: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  border: none;
  border-radius: 1.5rem;
  outline: none;
  max-width: 100%;
  width: 100%;
}