The normal CiviMail order of html above and text below was reversed on this page. See fix.
PR: civicrm-core#9531: CRM-19755 reverse order of html and text
PR https://github.com/civicrm/civicrm-core/pull/9531 has been merged.
PR https://github.com/civicrm/civicrm-core/pull/9531 has been merged.