Themeroller Body and Text Input share same format

Themeroller Body and Text Input share same format

Hello,
I use the Themeroller 1.4.3 to create a css layout for my survey and realized that I cannot get the background color of the Body section and Text Input section to separate.
Is there anyway to have them be different background color and font size?
Ideally, I'm hoping to have body stay same color #fffad5 while Text input box can switch to white/ #ffffff

here is the customized theme
http://themeroller.jquerymobile.com/?ver=1.4.3&style_id=20140925-54


Appreciated the help.



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