Remove Custom Header from Categories

Hi,

I have managed to remove the custom header from specific pages, using the CSS tips found here.

https://en.forums.wordpress.com/topic/how-to-remove-header-image-in-lodestar-theme-on-select-pages/

However they don’t work for categories.

Example I have this for the pages I want to remove the custom header:
.page-id-362 .custom-header {
display: none;
}

This CSS works perfectly.

However when I use category page ids they don’t work.

I want to remove the custom header from these sections.
https://raceconnections.com/category/blog/
https://raceconnections.com/category/cycling/ etc

I do not want to remove from the entire site as I want to use the custom headers for my calendar and calendar events.
https://raceconnections.com/event/big-bala-swim-uk-2018/

I also want to carry on using the custom headers for posts. Thus I can use a simple remove all custom headers CSS rule.

The page I need help with: [log in to see the link]