How can I change the hover function to opacity in the Craft template?

Topic summary

Request to change the Craft theme’s product thumbnail hover behavior from zoom to a slight opacity reduction (~75%) on product image thumbnails. The requester notes limited coding experience and seeks a straightforward method.

A responder asked for the store URL and password to inspect the theme and suggest a solution. The requester provided the store link and password for review.

Key terms: “hover function” refers to the visual effect triggered when a cursor moves over an element; “opacity” is the transparency level controlled via CSS (e.g., lowering to 0.75 on :hover).

No code snippets or images were shared. No specific CSS/JS fix has been provided yet.

Status: Ongoing. Next step is for the helper to review the shared store and advise on disabling the zoom effect and applying an opacity change on hover.

Summarized with AI on January 8. AI used: gpt-5.

Hello,

I am just starting out with Shopify and do not have a good understanding of coding. I am using the Craft template which defaults to a zoom hover function for all product image thumbnails. I am looking to change this to an opacity change hover function where the opacity is slightly lowered (maybe 75% or so) when you hover over a product image thumbnail. Can someone please help with this?

Thank you!

Hi @joshdores ,
Can you kindly share your store link (with the password, if any) with us? We will check it and suggest you a solution if possible.

Hello, here is the store link and password:

https://b24432-4.myshopify.com/

owceeb