LPS-44348 - Scroll bar is not displaying for MessageBoards for iPad landscape mode

Hey @natecavanaugh,

Attached is an update for http://issues.liferay.com/browse/LPS-44348.

NOTE: "Tablet media query was breaking at 980px, landscape mode on iPad exceeds 980px." - @bryceosterhaus 

Please let me know if you have any questions.  Thanks!