I want to change the font size on certain controls, not for the whole f

I want to change the font size on certain controls, not for the whole form.

I also want to add labels that don't have associated fields and are smaller than headers.

This product would be so much cooler if the interface were more flexible.

That can actually be done using custom CSS.

How-to-Inject-Custom-CSS-Codes

Would you mind sharing which exact fields would you like to modify and what exact modifications would you like to have so that we can generate a custom CSS for your form?