Why is my store theme appearing blank on both editor and published site?

Topic summary

A user’s Shopify store theme displays as completely blank in both the theme editor and the live published site.

Proposed Solution:
Multiple respondents suggest adding the same CSS fix to resolve the issue:

  • Navigate to: Admin > Online Store > Themes > Edit code > Assets > base.css
  • Add the following CSS code:
#dev-root {
  opacity: 1 !important;
}

Technical Context:
The problem appears related to a #dev-root element having its opacity set incorrectly, making the entire theme invisible. The CSS override forces full opacity, making content visible again.

One response includes a before/after screenshot demonstrating the fix’s effectiveness. The discussion remains open with no confirmation from the original poster whether the solution resolved their issue.

Summarized with AI on November 10. AI used: claude-sonnet-4-5-20250929.

My store is blank in both theme editor and published store.

Add This css in your edit code > base.css File

div#veda-root {
    opacity: 1 !important;
}

@qal0012

can you please add below CSS code into your theme files

Instructions: Admin > Online Store > Edit Theme Files > Assets > base.css

#veda-root {
    opacity: 1 !important;
}

Results:

Thanks