Is it possible to change font size on a form? I'm using image picker widget

I'm using the image picker widget to create a form but the text is overlapping. Is there a way to change the font size or add a space between the images? 

I would like to apologize for any inconvenience, however, with JotForm Cards, it is not possible to adjust the font size of the Image Picker widget or adjust the width in between image options.

If it's not a conflict, you might want to consider adjusting the size of each image from the widget's settings.