#overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

#modalPopup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  max-width: 600px;
  width: 90%;
  padding: 20px;
}

.modal-content img {
  border-radius: 8px;
  max-width: 100%;
}

#closeModalBtn {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 24px;
  cursor: pointer;
  color: #aaa;
}

#closeModalBtn:hover {
  color: red;
}