#popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

#popup {
  background-color: #fff;
  padding: 5px;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
}

#popup-image {
  max-width: auto;
  height: auto;
}