Setting section max widths

Topic summary

A user reports that two sections previously set to a maximum width of 1400px have reverted to full width and requests assistance restoring the constraint.

Proposed Solutions:

  • One responder asks for the specific page link where the 1400px width should be applied
  • PageFly support (Richard) provides a two-step solution:
    1. Navigate to Online Stores > Themes > More Actions > Edit code
    2. Add custom CSS code to theme.liquid file above the </head> tag

Alternative Approach:

Richard notes that section width can also be adjusted directly within the theme’s Customize interface for each individual section.

The thread remains open, awaiting confirmation whether the suggested code fixes resolve the width issue.

Summarized with AI on November 11. AI used: claude-sonnet-4-5-20250929.

Hello can someone please help:

I originally had two sections set to a max of 1400px but for some reason it went away and they are full width. Can someone please help?

@korrynf - can you please share the page link where you want it 1400px?

Hi @korrynf

This is Richard from PageFly - Shopify Page Builder App

Please add this code to your theme.liquid above the to get this solved

Step 1: Online Stores > Themes > More Actions > Edit code

Step 2: click on theme.liquid and paste the code above the


Or you can change the section width directly inside the theme Customize for each sections

Hope this can help you solve the issue

Best regards,

Richard | PageFly