Reply To: Side menu setting

Hello,

I saw the screenshot you attached.

1) You can change the header background color from Woodmart >> Header Builder >> Edit header.

Screenshot for Clarification: https://ibb.co/wSgzdJd

You can delete post categories from Posts >> Categories.

2,3,4) You can edit or change the content of the sidebars from Appearance >> Widgets >> Main Widget area.

Screenshot for Clarification: https://ibb.co/wWNLr4C

Best Regards.