Prestige Theme how to remove the grey border lines

Store Design

Topic summary

A user seeks help removing grey border lines appearing on their Shopify store using the Prestige theme. Screenshots were shared showing the unwanted grey lines on the page.

Solution Provided:

  • Navigate to Online Store → Theme → Edit code
  • Open the theme.liquid file
  • Paste custom CSS code before the </body> tag to remove the borders

Outcome:
The issue was resolved. The user confirmed the solution worked and thanked the support team.

Summarized with AI on November 22. AI used: claude-sonnet-4-5-20250929.
1

Hello,

i want to remove the grey lines on my page. Hope you can help me with this issue. :slightly_smiling_face:

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2

Hello @Birko

It’s GemPages support team and glad to support you today.

To provide you with the most precise solution in this case, could you please share the storeurl link?

3

www.analogmarketplace.com

4

@Birko

It’s GemPages support team and glad to support you today.

I would like to give you a solution to support you.

  1. Go to Online Store → Theme → Edit code.

  2. Open your theme.liquid theme file.

  3. Paste the below code before :

Hope my solution can work and support you!

Kind & Best regards!

GemPages Support Team.

5

Thank you very much!

6

It’s my pleasure to help :heart_eyes: .