The Next theme allows you to edit almost everything you see on screen. You can work on designing the header, formatting the content area with font styles and colors.
The theme also allows you to change the width of primary content you see on a page.
You can do so by following the steps mentioned below:
1. Click on Next
2. Click on Layout
3. Scroll down. You’ll find an option where you can change the width of the primary content
Note: The width of the widget area will be calculated automatically after you set a width for the primary content.