Remove content block from a 404 error page

Hi there

Does anyone know how to remove a content block from a page which has been set up with a background image?

I created a 404 page for my site but I can't seem to remove the white strip caused by a content block and our friends at Squarespace have confirmed it requires css to remove.

You can find the example here >> https://www.toserve.co/question

Any help would be gratefully received!

Cheers!

@ToServe Add to Home > Design > Custom CSS

body#collection-5d37a1d37efe1200015b81db main.Main.Main--page {
   display: none;
}

Thank you for commenting @tuanphan ! If my site already has custom css in it does it matter where I add this code? (does it need to be in lines 1-3 or would lines 221-223 be ok?

Thank you again!

Thank you for commenting @tuanphan ! If my site already has custom css in it does it matter where I add this code? (does it need to be in lines 1-3 or would lines 221-223 be ok?

Thank you again!

@ToServe Add to last line

perfect - thank you! It did the trick! I really appreciate your help!

@ToServe Each CSS will have different priority. CSS written in the bottom line will have a higher priority than the top line.

Also, you can add !Important so that it has a higher priority, no matter where it is (eg. font-size: 20px !important;