#slideshow-window {
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: none;
}

#slideshow-window-close,
#slideshow-window-prev,
#slideshow-window-next {
  display: block;
  position: absolute;
  cursor: pointer;
  color: #ffffff;
  font-size: 3em;
  line-height: 1em;
  border-radius: 1em;
  padding: 0.3em 0.5em;
  margin: 0.2em;
  background-color: rgba(255, 255, 255, 0);
  transition: background-color .1s ease-in-out;
}

#slideshow-window-close:hover,
#slideshow-window-prev:hover,
#slideshow-window-next:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

#slideshow-window-close {
  top: 0;
  right: 0;
}

#slideshow-window-prev {
  left: 0;
}

#slideshow-window-next {
  right: 0;
}

#slideshow-window-image {
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  padding: 2em 3em;
  zoom: 200%;
}

#slideshow-window-caption {
  position: absolute;
  display: inline-block;
  color: #ffffff;
  font-size: 1.2em;
  line-height: 1.2em;
  text-align: center;
  bottom: 0;  
  margin: 0.5em;
  padding: 0.5em 1.5em;
  border-radius: 1em;
  background-color: rgba(255, 255, 255, 0.2);
}