This is going to be a quick and easy one. Just copy the code snippet below and paste it into your Divi>Theme Options>Custom CSS box.
That should be all you need! Now just adjust the code to fit your needs.
Change the color of the “border-bottom” to match the hex color of your submenu background color.
If you want the point to be moved over to the middle, just change the “left” to 50%.
Need More Submenu Styling?
For more submenu styling, be sure to check out our other tutorial on How To Style The Divi Submenu. It’s a really helpful guide that will go perfectly with this tutorial!