Hello,

First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-).

I saw the screenshot you attached.

It seems that there is a custom header set for the homepage that’s why the changes are not working. Please edit the homepage and check which header is set as the custom header then try to make changes to that header from WoodMart >> Header Builder.

Screenshot for Clarification: https://ibb.co/2nZpFqD

And all the sliders come with the demo import that you can find under Dashboard >> Slider Revolution.

And for the title header colors, section background colors please provide some relevant screenshots to check it myself and help you out accordingly.

Regard’s.
Xtemos Studios.