Removing the header and title box from easy portfolio gallery (zifly photo app)

I have installed the Zifly easy portfolio gallery app to use on two pages on my website and have upgraded to the paid plan, but I really want to remove the header box and title from the top of the gallery. Could anyone provide me with the code to remove this and advise where to paste the code? Thanks so much!

They are these two pages - https://chloekempster.myshopify.com/pages/press

https://chloekempster.myshopify.com/pages/portfolio

(password to access the site is veinah)

If this is what you want to do:

You should add the below in your main CSS file.

section#shopify-section-template--15671217750267__main h1.main-page-title.page-title.h0, section#shopify-section-template--15671217750267__main .bootstrap-zifyapp > div:first-of-type {
display: none;
}