body {
  margin: 0;
  padding: 0;
  font-family: 'Impact', 'Arial Black', sans-serif;
  background-image: url('https://img.freepik.com/fotos-premium/colecao-de-varias-garrafas-de-bebidas-alcoolicas-sobre-fundo-preto_862994-5127.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 50px;
  border-radius: 20px;
  color: #fff700;
  max-width: 800px;
  box-shadow: 0 0 20px #ffdd00;
  animation: pulse 2s infinite;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

p {
  font-size: 1.5rem;
}

@keyframes pulse {
  0% { box-shadow: 0 0 10px #ffdd00; }
  50% { box-shadow: 0 0 25px #ffaa00; }
  100% { box-shadow: 0 0 10px #ffdd00; }
}