How can I remove main menu from 1 page only?

First step would be to set up a Child Theme: https://codex.www.ads-software.com/Child_Themes

I thought by using simple custom css plugin I didn’t have to setup a child theme. I thought I could just put in code to remove the menu from 1 page only? Is that not possible?

I checked that link and there is no way I can make a style.css theme file or add to wp-content file or whatever,, I’m just not tech savvy enough. Can you give me code for simple custom css to use for this and I will just have to re-load in the code each time wp updates if it removes it. Please help

What is your website?

And can you link us the page you want it hidden from?

thanks for the help,,
this is the page,,

https://www.capacityproductions.net/new/proximity-promotions/

In the “Additional CSS” part of the dashboard add this:

.page-id-1196 .site-header {
    display: none;
}

https://codex.www.ads-software.com/CSS#Custom_CSS_in_WordPress

thank you