PCUI:How to change color/Font at fields level in PCUI BP

Hi All experts,

In PCUI BP(BUS1006) application we have to change the font size and color of some fields.

Example: Show the Phone number in larger font and also in Red color?. All PCUI applications are generated dynamically ,so is there any way to control font/color at field level?

Would you give me some advices on this topic?

Thanks,

Kavitha.