Why do breadcrumbs styles disappear in the opencart admin panel?

Question

opencart

Hi all!
Does anyone know why the breadcrumbs styles disappear in the opencart admin panel?
It originally looked like this prntscr.com/h2pob3 and now prntscr.com/h2pomb .
What is the problem ?

Answer 1

These are not breadcrumbs, but pagination.
They are used in Opencart alone for the front and admin, so if the system/library/pagination.php file is corrected, then this also affects the admin.