Hello, Webpat,
Thank you for your response.
In this case, you need to do these changes one by one, for example:
Theme Options > Breadcrumbs; Theme Options > Header Builder > Main header and Menu > color;
Edit contact of pages using Elementor and change colors – https://elementor.com/help/how-do-i-set-global-fonts-and-colors/
If you have any additional questions or concerns, please do not hesitate to reach out to us. Our support team is always available to assist you.
Kind Regards,
8theme team