Review Shim's and customizations for inclusion back into bs5 repo

[duttonw]

reviewing
view-source:https://uat.forgov.qld.gov.au/mail-facilities-and-vehicles/mail-and-couriers/send-mail

css files in question:
https://uat.forgov.qld.gov.au/__data/assets/css_file_folder/0015/110823/qg-components.css?v=0.1.11
https://uat.forgov.qld.gov.au/__data/assets/css_file_folder/0023/477131/QGDS-forgov-shim.css
https://uat.forgov.qld.gov.au/_resources/css/forgov-only.css
https://uat.forgov.qld.gov.au/__data/assets/git_bridge/0031/174397/dist/main.css?h=296d1d7

point in time reference
view-source_https___uat.forgov.qld.gov.au_mail-facilities-and-vehicles_mail-and-couriers_send-mail.html.txt
forgov-only.css.txt
main.css.txt
QGDS-forgov-shim.css.txt
qg-components.css.txt