1. From WordPress Admin, click on Appearance -> Menus

    global click appearance menu

  2. Click on Screen Options from top right corner

    login menu screen options

  3. Check on CSS Classes

    login menu css classes

  4. Expand the Menu Item (or the menu item you want to move to right along with its next menu items) you created and under the CSS Classes (optional) add g-menu-right


  5. Click on Save Menu