there are only global options in the custom css portion of the customizer. global for css and global for javascript.
how do i access the single css section referenced so often regarding entering custom css?
there is no place to enter single css information as is referenced in other posts regarding css. so is there only the option to enter new css at the end of this ‘global’ css section and no individual single css section as referenced in so many other posts?
If you are trying to apply the CSS globally then you need to add this under Custom > CSS in the Customizer. But if you want to add page specific CSS then you can use Page level CSS under Cornerstone Settings Tab > Custom CSS.