few problems with css / button / new page

Hey everybody…

I’m novice, I have some stupid problems i tried to find by myslef … but I m stuck because of them.
So, i have some questions, hope you can help me. Thank you in advance :slight_smile:

  • How & where I can change the css ? is it in css additional ? how it works?

  • I want to change the color of half of my “title text” in “jumbotron section”? how I change it?

  • Same for “entry text” in About section ( changing colors/fonts of few words in my text )

  • How can i put a button text in sections ? like “read more…” / “show more…”

  • How I can put another page from this button ?

  • How do i remove the section before the footer (where there is Product/Info/Support ? i dont think that i need it.

many many thanks.