body {
  font-family: Arial, sans-serif;
  background-color: black;
  margin: 0;
}

.container {
  position: relative;
  height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.play-again-btn {
  opacity: 0;
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 32px;
  color: white;
  background-color: #27ae60;
  border: none;
  border-radius: 6px;
  box-shadow: 0 0 30px 10px #c0392b;
  transition: all 0.2s ease;
  padding: 12px 28px;
}

.play-again-btn--active {
  opacity: 1;
  cursor: pointer;
}

.play-again-btn:hover {
  background-color: #2ecc71;
}

@media (max-width: 610px), (max-height: 610px) {
  .container::before {
    color: white;
    content: "This game is best played on desktop";
  }

  .game {
    display: none;
  }
}