body {
  margin: 0;
  font-family: 'Georgia', serif;
  background-color: #f8f8f8;
  color: #222;
}
.contenedor {
  max-width: 800px;
  margin: 100px auto;
  padding: 40px;
  text-align: center;
  background-color: white;
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(0,0,0,0.1);
}
h1 {
  font-size: 2.8rem;
  margin-bottom: 1.2rem;
}
p {
  font-size: 1.2rem;
  margin: 1rem 0;
}
.final {
  font-style: italic;
  font-weight: bold;
  margin-top: 2rem;
}
.boton {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.8rem 1.8rem;
  background-color: #222;
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}
.boton:hover {
  background-color: #444;
}