Use visualClear class in all three main text sections
Revert "Changed unmatched XHTML br and hr closing tags to HTML regular tags"

This reverts commit 931d2a9c513b4c5ab226bdb441e7e09584bd9de3.
Revert "Fixed an invalid break tag"

This reverts commit 5ddeb1d73bc84423740bd577e5e1bea6491fd227.