Body styling : Affecting all fonts contained inside a section

Why is it that only the Headline is being affected and not all other elements (paragraph and button) inside this container? Container is inside a Body and I’m testing out fonts at the Body level which should technically affect all fonts inside container.

Thank you all!

Here is my site Read-Only: [LINK][1]

That’s odd. Have you checked if any specific styles applied directly to the paragraph and button elements might be overriding the body font? Also, make sure there aren’t any CSS rules with higher specificity targeting those elements. If everything looks fine, feel free to share your code snippet for a closer look.