/* Add your CSS code here.
/* Force full-size images in SimpleLightbox */
.sl-wrapper,
.sl-wrapper .sl-image,
.sl-wrapper .sl-image img {
  max-width: none !important;
  max-height: none !important;
  width: auto !important;
  height: auto !important;
}

/* Allow scrolling if image is larger than viewport */
.sl-wrapper .sl-image {
  display: flex !important;
  justify-content: center;
  align-items: center;
}


For brushing up on your CSS knowledge, check out http://www.w3schools.com/css/css_syntax.asp

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