"Online Store editor session can't be published"

[Moissanice]

This is the code I have been trying to use this is my website, shopmoissanice.store  

.card__media {
    filter: drop-shadow(0px 0px 29px #FFFFFF);
}

whenever I try to save the code it says 

"Online Store editor session can't be published"

I'm new and really need help!

Thanks.

[Moeed · Accepted solution]

Hey @Moissanice 

Instead of adding it in theme customization, you can instead do this.

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__media {
    filter: drop-shadow(0px 0px 29px #FFFFFF) !important;
}
</style>

If I managed to solve your problem then, don't forget to Like it and Mark it as Solution!

Best Regards,
Moeed

[Moissanice]

This worked thank you so much, I really appreciate it, i've been trying for hours now!

[Moeed]

Thank you for your reply. I'm glad to hear that the solution worked well for you. If you require any more help, please don't hesitate to reach out. If you find this information useful, a Like would be greatly appreciated.

[TheScriptFlow]

You need to check where you add this css? You have to paste this code in the end of base.css or theme.css file.

If possible could you please share the ScreenShot so that I take a look.

Thanks

[Moissanice]

I was adding it to custom css