See attached video for example. On stage-preview going to the MUA page will show an empty page with a "Your roles" title, and it won't default to RHEL roles until the page is resized.

Steps to reproduce:
1. go to crc/preview/iam/my-user-access
2. resize the window

Expected results:
1. A default card (RHEL) is selected
2. -

Actual results:
1. No default card is selected
2. RHEL is selected