form .polymorphic_has_many_container fieldset
  position: relative

form .polymorphic_has_many_container fieldset:not(:last-of-type)
  border-bottom: 1px solid lightgray
  margin-bottom: 20px

.input.refile img.image-preview
  margin: 0.5em 0 0 20%
  display: block

form .polymorphic_has_many_container .handle
  position: absolute
  top: calc(50% - 60px)
  right: 2px
  padding: 0
  cursor: move

  &.ui-sortable-handle
    top: calc(50% - 42px)

  span.icon
    width: 3em
    height: 3em