.boton-pdf {
  background: #a32638;
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  margin-top: 20px;
  margin-bottom: 60px; 
  transition: color 0.3s ease;
}

.boton-pdf:hover {
  color: #d1d1d1;
}