.phx-form-view {
  height: 100%;
  width: 100%;

  -webkit-animation: fadein @EDITOR_VIEW_ANIMATION_TRANSITION_DURATION;
  /* Safari, Chrome and Opera > 12.1 */
  -moz-animation: fadein @EDITOR_VIEW_ANIMATION_TRANSITION_DURATION;
  /* Firefox < 16 */
  -ms-animation: fadein @EDITOR_VIEW_ANIMATION_TRANSITION_DURATION;
  /* Internet Explorer */
  -o-animation: fadein @EDITOR_VIEW_ANIMATION_TRANSITION_DURATION;
  /* Opera < 12.1 */
  animation: fadein @EDITOR_VIEW_ANIMATION_TRANSITION_DURATION;

  &.hide {
    display: none;
    background-color: red;
  }
}