How can I change the color of a single webpage in the code?

Hi:

I would like to change the color of only one page in order to personalize this section how can I edit this in the code?

Thank you,

hii, @building1
Kindly share your store URL and a screenshot so,
I can solve your problem and give you a proper solution.
Thank You

hello @building1

Please provide website url and if your store is password protected then also provide password So I will check and provide a solution here.