.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  animation: fade 0.5s;
}

.modal-content {
  position: relative;
  background-color: #fefefe;
  margin: 10% auto;
  padding: 20px;
  width: 100%;
  max-width: 500px;
  height: auto;
}

.close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: black;
  color: white;
  text-align: center;
  font-size: 20px;
  line-height: 30px;
  cursor: pointer;
}

#slider {
  width: 100%;
  height: 100%;
  max-height: 400px;
  overflow: hidden;
}

#slider img {
  width: 100%;
  height: auto;
  display: none;
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Estilos responsivos */
@media (max-width: 600px) {
  .modal-content {
    margin: 10px;
    padding: 10px;
  }
}

@media (max-width: 480px) {
  .modal-content {
    margin: 5px;
    padding: 5px;
  }
}