Hi,
As you are using Divi theme – with the Divi theme, you can change the background color of your blog page directly within the Divi Builder or through the Theme Customizer:
Using the Divi Builder for Blog Page
- Go to Pages in your WordPress dashboard and select Edit with Divi for your blog page.
- Click on the Section Settings (three horizontal lines icon) for the section containing your blog posts.
- In the Background tab, choose a new Background Color.
- Save changes, then Exit and Publish.
Custom CSS (if needed)
If you need to target only the blog page, you can add custom CSS by going to Divi > Theme Options > Custom CSS or Appearance > Customize > Additional CSS.
Add this code:
.blog #main-content {
background-color: #000000; // replace with the required color code
}