How to remove form's box shadow?

I want to make a plain white background.

By following the instruction on how you can add custom CSS codes to your form in this guide: How-to-Inject-Custom-CSS-Codes, could you try adding the codes below to your form, please?

.form-all {

    box-shadow: none !important;

}

I hope this helps. If you need any further assistance, please feel free to contact us anytime.

Thank you.

That CSS didn't work for me. Is there an alternative?

@kr8ve1 : Please open a new thread addressing the issue and also provide the form URL so we can tak a look into the issue and get back yo you.