Today I inserted some stamped.io shortcodes.
They worked nicely.
At the end I detected a strange behavior that is driving me nuts….

I used different colors for the product title in 5 products.
The color is not shown.
If I insert another product title above, suddenly the color of the first one appears (if I define a fot size to it)….
Images attached.

stamp1 without the second product title inserted
stamp2 with the second product title inserted

Please Help!!!!