"Breadcrumb" announcement is not read by the screenreader

[bit-pro-iew-eui]

The announcement of "breadcrumb" is not read by the screenreader. The problem is that in the class .hidden the "display:none" causes the screenreader to skip it. The solution is this:

https://swiss.github.io/styleguide/de/hierarchical-navigation.html#01-hierarchical-navigation-02-breadcrumb

[gillerr]

use sr-only class instead of hidden class

[gillerr]

The title with hidden class is the target of an aria-labelledby attribute. It will be read even if not displayed

[bit-pro-iew-eui]

Ok, validated