Lightbox issues

Also, can the text be changed on the lightbox? I don’t really want it saying Make an Offer.

Try adding this to your theme’s style.css:

.dark form label {
    color: #000;
}

If that alone doesn’t work you may need to try…

.dark form label {
    color: #000 !important;
}

That fixed the lightbox, but now some of the text on that page cannot be seen (the option to pay in full or do a deposit). Any suggestions?

You’re going to need to do some fiddling around with the CSS in your theme / child theme to get everything working nicely. There’s only so much we can do with free support.

If you want, though, you could submit a premium support order and we could get it handled for you.

Understandable. Thank you for your assistance!