How to create a call to action button in the menu
Step by step guide
The first step you need to add a CSS class to the menu page that you want as a button.
in your WordPress dashboard navigate to Appearance > Menus
Add the CSS class cta_menu to the menu page.
If you don’t see the CSS class field then you need to enable it. You can do this as follow:
Go to the screen options (upper right corner) and check CSS classes.
Add the following CSS in Divi > Theme options > Custom CSS or in your child theme CSS style sheet. If you don’t know how to create a child theme you can follow this tutorial.
To change the font color you can change the color code in:
color: #fff !important;