When the screen width is reduced, command bar overflow will present a drop down for the remaining controls to be selected.
The color of the input area can be set for text box controls.
This property is available for the following controls:
The border displayed around the input area of text boxes can be hidden with the Show Border property.
The image below shows a text box with the Show Border property set to TRUE (top). And a Text Box with the Show Border property set to FALSE (bottom).
This property is available for the following controls: