FIlter Hook: zakra_header_top_class
It adds CSS classes into the header top bar. You can use this filter if you want to add your custom CSS classes into header top bar.
To know how to use a hook, refer to this: How to use Hooks in Zakra Theme?
To know how to use a hook, refer to this: How to use Hooks in Zakra Theme?
Updated on: 12/09/2019
Thank you!