Carousel List header not converting to CSS code upload font

Site URL: https://jeanine-thompson.squarespace.com/

Hi! I've successfully CSS coded a custom font, applied across my site to all HEADERS.

However, with one particular LIST CAROUSEL, when I toggle the main header for the whole list, it reflects the original default font. Please help?

Crazy! I was just trying to figure this out as well. I was able to customize the title using:

.list-section-title{
  font-family: 'whatever' !important;
}

Ah, thanks, @unpackdMT! It worked 100%!!!