Easiest Tutorial to Change Width of Text Field in Gravity Forms

Checkout the above URLs to Insert Width of Text Fiels in Gravity Forms

Styles and Layouts for Gravity Forms is unique Wp addon to tailor-make the design of Gravity Forms. You are not required to insert customized CSS codes within your theme files to style forms. .

[utkarsh]

In this we cannot set width of particular field. It sets same width and height to all fields. For Eg. width of entering name should be shorter and width for entering address would be more.