Debutify theme: removing collection header from new collection and adding sidebar menu

I’m working on a website that was built by someone else, they’re using debutify 2.0.2. I have added a new collection and need to remove the header but can’t figure it out.

How it should look:

How the new collection looks:

I also need to add the sidebar menu so it’s visible in the new collection. It appears in the existing collections but not the new one I added. Needs to look like this:

I am not a coder so any help would be appreciated, thanks!

@adminessential
Hello,
Can You Please Share Your Store URL and Store Access
its time Consuming and customization work

Hello @adminessential

Can you share your website URL so that I can check and provide you with the solution?

www.sillierthansally.com

Shop > Fine Art Prints > Doors & Windows collection

@adminessential
Hello,

.section-header {
	display: none !important;
}

Add this css at the bottom of Online Store->Theme->Edit code->Assets->theme.scss.liquid

Like This

if this solution its useful so please Like and Accept Solution

Thank you this resolved removing the header

Could you help me with getting the sidebar menu visible also?

@adminessential

Hello,

.custom-filter-menu-item {
  font-family: Bambinio;
}

Add this css at the bottom of Online Store->Theme->Edit code->Assets->theme.scss.liquid

if this solution its useful so please Like and Accept Solution

Like this

Thanks for the response, but I need the sidebar menu to appear when I click in each subject. Currently when I go to each subject (New, Animals, Birds etc.) the sidebar menu is still visible. When I go to the new section (Doors & Windows) there is no sidebar menu showing. Can you help with this?

@adminessential
Hello,
i have Check Your Site
currently no any product available for this category
first you have assign product then its auto show category if any issue please message i will resolve your issue
Thanks

Hello, you helped me out with a heading issue in July which worked but has now all of a sudden removed headings that were showing earlier. When I deleted the code you suggested the headings reappeared but so did the double headings again. Are you able to help me out again?