How to change the paper background color in Sparkling!

Hi, I have spent hours trying to change the page background color to transparent, but it does not matter what I write in the CSS editor, nothing happens. Please help me!

Hi @lischen,

I hope you are well today and thank you for your question.

Could you please try achieving this by using the solution shared in the following topic?

Best Regards,

How in sparkling theme change background color?
Thank you

@roby To help us keep support thread separates could you please create your own thread for your question here instead of replying on others thread as it makes the thread messy and hard to read.

If you want to you can also add reference of this thread in your newly created thread.

We would be more than happy to help you on your new thread.