You can change the form layout and look by altering the CSS code. The attached image gives you a good visual on how the forms are defined. Below are a list of DIV Classes and IDs. Each one of these classes and IDs can be altered in the CSS code to change the layout and look of each element.
DIV Classes
form - encompasses the entire form
fromElement - encompasses the title and element (textbox)
title - encompasses every title
textbox - defines textbox, text area fields
dropdown - defines dropdown fields
radio - defines radio fields
checkbox - defines checkbox fields
calendar - defines calendar fields
DIV IDs
title_firstName
title_lastName
title_organization
title_position
title_phone
title_email
title_fax
title_city
title_state
title_zip
