Ckeditor style button not clickable on Firefox

Description

Ckeditor style button are not clickable on Firefox (version 77.0.1), it is working fine on Chrome or Safari. This might be either bug on Ckeditor or an issue with Firefox, will need to investigate further.

Environment

None

Assignee

Unassigned

Reporter

Lin Feng Ching

Labels

None

Accepted

None

Affects versions

Priority

Low
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