[style] changes to styling and wording

app/views/conferences/_about_and_happening_now.haml

@@ -17,7 +17,7 @@
       -# happening now events are displayed second in md or lg view
       - if conference.splashpage.include_happening_now? && conference.splashpage.include_program?
         - if conference.description.present?
-          .col-md-6.col-md-push-6.col-lg-4.col-lg-push-8
+          .col-md-6.col-md-push-6.col-lg-4.col-lg-push-8{ style: 'margin-top: 60px'}
             = yield :happening_now
         - else
           .col-md-12

app/views/conferences/_happening_now.haml

@@ -1,10 +1,10 @@
 - if events_schedules.present? && events_schedules.any?
   .row
-    %h2.text-center{ style: 'margin-bottom:30px' }
+    %h3.text-left{ style: 'margin-bottom:30px; padding-left:20px' }
       - if is_happening_next
-        Happening Next
+        Events Happening Next
       - else
-        Happening Now
+        Events Happening Now
   - events_schedules.each do |event_schedule|
     = render 'schedules/event', conference: conference, event_schedule: event_schedule, event: event_schedule.event, is_brief: true
   - if events_schedules_length > events_schedules_limit