Hi Everyone,
When I click on the “Add to Cart” button of related or complementary products, a pop-up appears. This pop-up is a mini product page but zoomed in and hard to read. Is there a way to edit the appearance of this pop-up window…layout specifically. As an aside, also interested if there is a way to adjust the layout in the search pop-up. I have included images below.
@ambullseye This behavior usually comes from the theme’s quick view / modal system, not Shopify itself.
A few key points to clarify it:
That pop-up is typically a Quick View / AJAX product modal built into the theme.
Shopify doesn’t provide a visual editor for those layouts they’re controlled by theme code (Liquid + CSS + JS).
That’s why it feels “zoomed” or cramped on some themes, especially on mobile.
Your realistic options:
Check theme settings first
Some themes let you disable or tweak “Quick view / Add to cart popup” and switch to full product pages instead.
Disable the popup entirely
Redirect related/complementary product clicks to the full product page (often improves UX).
Custom code adjustment
Editing the modal layout, spacing, and font sizes requires CSS + theme file changes.
Search popup is similar
Search popups are also theme-controlled and edited the same way (or replaced with an app).
If you tell me which theme you’re using, I can point you to the exact setting or file to adjust or tell you whether disabling it is the cleaner move.
Hey @ambullseye
For the Add to Cart pop-up (mini product page):
The layout, zoom level, and spacing are all defined in your theme’s code and/or theme settings. Start by checking:
If there are no layout controls there, you’ll need to edit theme files (usually main-product.liquid, product-modal.liquid, or a modal section/snippet) to adjust image sizing, spacing, or typography — or disable Quick Add entirely so clicking “Add to cart” goes to the full product page instead.
For the search pop-up layout:
Same situation — it’s theme-controlled. Check theme settings for Predictive search or Search modal. If limited, changes require CSS/Liquid edits to the search modal section.
Hope that helps! 
Hi Eric!
Thank you for your response! I am using Horizon Theme. Best, Alison
Thank you so much!!!
