how to position the H1 text on one individual page without adjust the entire theme.js

[Isabel2648]

Here is a picture of one page on my store where the H1 tag "Chameleon Cold Brew Coffee CBD Products" in display right a the top of that section. I want it displayed more in the middle above the "Try our new line of CBD coffee" but not inside the white box. 

Is there any html/CSS code that I could add that will only apply to this page and not the others?

[Anonymous]

Hello,

Please share your store details:

- theme

- store link

Thank you.

[Isabel2648]

The theme is in Testament, and the store link is https://cbdchameleoncoffee.myshopify.com/