PLT-5191 - Filter box overlapping fix for IE (#5034)
PLT-5191 - Filter box overlapping fix for IE (#5034)

* PLT-5191 - Filter box overlapping fix for IE

* Updating flex value for direct divs

rickbatka/mattermost-webapp,rickbatka/mattermost-webapp,rickbatka/mattermost-webapp,rickbatka/mattermost-webapp