Width

This specifies how wide forms in your flow will be. The default wide width is 800px, but the dropdown also includes thin (450px) and regular (600px). You also may pick the custom option; this will enable the box to the right of the Width dropdown and let you specify your own width.

Layout

You can choose a layout to alter the appearance of your forms in your flow.  provides three layouts : Nouveau, Compact and Tight. Nouveau, the default,  gives the forms in your flow a clear (white) background and a submit and cancel button with rounded corners.

Layouts are selected on the flow property Style tab and are applied to all the forms in your flow. This ensures that the look and feel of all the activities in your flow are the same. 

Styles

You can apply a style to your flow by selecting a choice from the Style dropdown.  provides 4 styles but designers and admins can create customized styles. Styles are primarily concerned with colors but you can specify other properties such as font name, label, input font and background colors.

Print Styles

Live Forms designers can specify the content of  headers and footers for the PDF that is generated when the Save PDF property is checked for a flow. When this property is checked, a PDF is created when you submit a form/flow, when a user clicks on the print link in use/test-mode or the print icon in a edit-mode flow. Print margins: Top, Bottom, Left and Right can also be specified.  Refer to this documentation for the details.