hide section on desktop using sections from section store?

Topic summary

A user is redesigning their Shopify store using free sections from the Section Store to avoid purchasing a $400 theme. They want to hide a specific section (Hero 23) on desktop while keeping it visible on mobile, since most visitors use mobile devices.

Current Issue:

  • CSS code successfully hides native theme sections but doesn’t work with Section Store sections
  • The user suspects this might be a limitation of third-party sections

Proposed Solution:

  • If hiding works, they plan to use a Dawn theme section for desktop only

Community Response:

  • Another user pointed out this was posted in the German community instead of US
  • Suggested the issue is likely CSS specificity or incorrect selectors
  • Third-party sections use unique class/ID structures that generic CSS (like .class { display: none; }) won’t target
  • Recommended contacting Section Store developers for proper implementation

Status: Unresolved - requires either correct CSS selectors or developer assistance

Summarized with AI on October 27. AI used: claude-sonnet-4-5-20250929.

Hey everyone, I’m currently redesigning my shopify store. Because for now I refuse to spend 400 $ on a theme, I’m trying to get the best out of it with sections from the section store. I’ve found a section that I really like on mobile but not really on desktop (Hero 23). I’ve tried to hide it by pasting a css, however this only seems to work with the sections that come with the theme itself or am I wrong?? If it’s possible to hide this section on desktop, then I would just choose a section from Dawn theme and view it only on desktop, i think this will be finde since most of visitors are mobile phone users.

Thanks in advance for helping!

Hey you’ve hit the german community instead of the US one:

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Anyway, the issue you’re describing is very likely CSS specificity or incorrect selectors. Third-party sections often have their own unique class or ID structure, so a general .class { display: none; } approach might not work. Best talk to the Section Store developers…