1. I need a full-width banner image on Collection pages of Brooklyn theme. At the moment, when I try to, the image gets fixed within the centered screen width. Tried many methods of doing it using Custom HTML, Collection Image, etc. but none of it worked.
Collection pages such as when you click on categories - Scarves, Apparel, etc
2. On the Homepage, I have added a Raptor Insta feed and just above that, a rich text section for the title "Follow us on Instagram". I need the white space to be reduced between these 2 sections.
It would require Liquid & CSS knowledge to correct both issues, I'm afraid that unfortunately there is no simple copy-paste solution otherwise I'd happily guide you through.
In case you're unfamiliar with these technologies you'll need to hire a Shopify developer to assist you.