Go to Dashboard > Appearance > Customize > Layout> Secondary Menu

Menu Toggle Button Label – Enter menu toggle button label.

Menu Toggle Button Breakpoint (px) – Adjust menu toggle breakpoint accroding to you.

Navigation Width – Select a width option full and container.

Navigation inner width – Select a width option full and container.

Navigation Alignment – Select a content alignment left, right, center.

Navigation Direction – Select a navigation direction like left and right.

Navigation Position – Select a navigation position like no navigation, above navigation, before Navigation.

Menu Item Width (px) – Adjust menu item width according to you.

Menu Item Height (px) – Adjust menu item width according to you.

Sub-Menu Item Height (px) – Adjust menu item width according to you.