Where can I find the main-style.css page?

I am having trouble finding the main-style.css document in Weebly Editor. I want to edit the menu text color and font style and I need to do this in the main-style.css. Here is how you can access the main_style.css editing page.

 

Step1: Open Code Editor

OLD EDITOR

Open-Code-Editor

NEW EDITOR

edit-html-css

Step 2: Open Main_style.css

When you are in the W Theme Editor, you will find two columns. the main-style.css tab is located on the left and the right black screen will open to the CSS page when “main-style.css” tab is clicked.