Hi,
Firefox doesn’t support the background-size cover well, so it is disabled by the default.
Please paste the custom CSS code to “Appearance > Customize: Additional CSS” to enable it:
.backgroundcliptext body[class*="Firefox"] .headding-with-bg.slider-headding, .backgroundcliptext body[class*="Firefox"] .title-masking { background-size: cover; }
ps: Firefox doesn’t support the background fixed CSS either, so there is not the image parallax effect on Firefox.
Regards!
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