Configure header row layouts
Rows configured with three columns support two flex layouts. Open the row settings and use Row flex layout to control how the left, center, and right columns share the available width.
Flexible middle column
This is the default layout. The left and right columns use the width required by their elements, while the center column expands into the remaining space. It works well when the logo and utility icons stay at the sides and the navigation uses the flexible center area.


Equal right and left columns
The left and right columns receive equal widths, while the center column uses the width required by its content. Use this layout when an element such as the logo must remain visually centered even when the side columns contain different elements.


The flex layout setting is not shown when Row columns is set to one.