message: Add responsive iframe styles
diff: @@ -79,4 +79,11 @@ blogPadding = 30px
  .arena-iframe
  border 1px solid textgray
  box-shadow 4px 4px 4px #eee
  + height 2100px !important
  + +below(400px)
  + height 2000px !important
  + +below(380px)
  + height 1950px !important
  + +below(340px)
  + height 1700px !important
  