Bootstrap modal layout on mobile needs styling fixes

Description

Need to fix bootstrap modals so that in smaller screens the footer buttons appear within the modal along with the [x] close button in the header.
Only an issue on parent branch...

Environment

None

Status

Assignee

Kathryn Gough

Reporter

Kathryn Gough

Labels

None

Tested Version/s

None

Components

Sprint

None

Fix versions

Affects versions

platform-4.0.0

Priority

unspecified