Backport of website: display warning in IE 11 into release-1.2.5#12019

Merged

hc-github-team-nomad-core merged 1 commit intorelease-1.2.5from backport/ds.ie11-warning/hopefully-frank-shrew

Feb 7, 2022

+32-640

Commits on Feb 4, 2022

backport of commit 26e3b0f
dstaley
committed