Hello,
Thank you for contacting us
Great idea to tell the client that IE is out of date
You need to add CSS code at the Code Editor:
.ba-lightbox-backdrop.lightbox-center.visible-lightbox[data-id="item-15651713560"] {
display: none;
}
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
.ba-lightbox-backdrop.lightbox-center.visible-lightbox[data-id="item-15651713560"]{
display: flex;
}
}
You need replace
data-id="item-15651713560" to
data-id your lightbox.
You can learn data-id using the developer tool.
Regards,
Vyacheslav, Balbooa.com