Dawn theme troubleshooting - urgent

Topic summary

A user needs to remove a “60% off” popup appearing in the bottom-left corner of their Dawn theme Shopify store (offnorth.com).

Solutions provided:

Multiple respondents offered CSS-based fixes to hide the element:

  • Target the container with #nitroPopUpIframeContainer { display: none; } or display: none !important;
  • One suggestion targets .customPhoneValidation { display: none; }
  • Add the CSS code to the theme’s base.css file

Alternative approach:

  • If the popup is generated by an app, disable the app extension instead of using CSS

Status: The issue appears resolved with multiple working solutions provided. Screenshots confirm the popup can be successfully hidden using the CSS method.

Summarized with AI on October 28. AI used: claude-sonnet-4-5-20250929.

In my dawn theme website I want to hide the 60% off section which was present in left bottom. please help me with this. I’ll attach the reference image for your understanding.

website: https://offnorth.com/

Thanks in advance

@Sivadarshan hey, thanks for posting here.
please put it in CSS:

if it help to solve your issue so please mark is as solved.

.customPhoneValidation {
    display: none;
}

Hi @Sivadarshan ,

You can hide the 60% off section by adding following css:

#nitroPopUpIframeContainer {
    display: none;
}

Or if you are adding this with any app, you can simply just disable that app extension the problem will be solved.

Hello @Sivadarshan
Go to online store ----> themes ----> actions ----> edit code ----> base.css
add this code at the end of the file and save.

#nitroPopUpIframeContainer {
display: none !important;
}

result

If this was helpful, hit the like button and accept the solution.
Thanks

Hi @Sivadarshan ,

Go to the base.css file and add this code

div#nitroPopUpIframeContainer {
    display: none;
}

If that works for you. Don’t forget to like and mark it as a solution