Change background color behind image only on collection list

[HTX-Fluid-Power]

Would it be possible to have the background color behind the image section in a collection list be white as a standard?  I would prefer this as a default as some images do not have a background color and would prefer not to have to add white background to images each time before uploading.

For images with no background, it shows up like this based on the color scheme.  The collection image below has no background and would like it to be set to white.  I believe the background is going off the button background color.

This is how I want all of my collection items to appear.  For the collection below, the image already had a white background.

[Moeed]

Hey @HTX-Fluid-Power 

Share your store URL and Password if enabled.

Best Regards,

Moeed

[HTX-Fluid-Power]

Site is not password protected.  Link below to a collection example.

Quick Couplings – HTX Fluid Power

[Moeed]

Hey @HTX-Fluid-Power 

Follow these Steps:

1) Go to Online Store
2) Edit Code
3) Find theme.liquid file

4) Add the following code in the bottom of the file above </body> tag

<style>
.card__inner.ratio {
    background: white !important;
}
</style>

RESULT:

If I managed to help you then, don't forget to Like it and Mark it as Solution!

Best Regards,
Moeed

[DaisyVo]

Hi @HTX-Fluid-Power 

I hope you are well. You can follow our instructions below:

Step 1: Shopify admin > Online store > Customize: https://prnt.sc/XQ6IDB99kUCd
Step 2: From the left menu > Theme settings > Open Custom CSS: https://prnt.sc/iDxwa8zBQ4Z-
Step 3: Copy the code below and paste it there

Here is the code for Step 3:

.card.card--card.card--media .card__inner {
    background: white !important;
}

 
Please let me know if it works. Thank you!

Best,
Daisy - Avada Support Team.