Código Draggable Droppable jQuery UI DIVI

<script src="https://code.jquery.com/ui/1.13.2/jquery-ui.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js"></script>

<script>
jQuery(document).ready(function($){
    $( "#ov-draggable-1" ).draggable();
  	$( "#ov-draggable-2" ).draggable();
  	$( "#ov-draggable-3" ).draggable();
  	$( "#ov-draggable-4" ).draggable();
    $( "#ov-droppable" ).droppable({
      classes: {
        "ui-droppable-active": "ov-droppable-activo",
        "ui-droppable-hover": "ov-droppable-hover"
      },
      drop: function( event, ui ) {
        $( this ).addClass( "ov-droppable-resaltado" );
        $( ".ui-draggable-dragging" ).addClass( "ov-draggable-resaltado" );

        if (ui.draggable.attr('id') == 'ov-draggable-1') {
      		$('html, body').animate({
        		scrollTop: $("#diseno-web").offset().top - 140
      		}, 2000);
        }

        if (ui.draggable.attr('id') == 'ov-draggable-2') {
      		$('html, body').animate({
        		scrollTop: $("#diseno-grafico").offset().top - 140
      		}, 2000);
        }

        if (ui.draggable.attr('id') == 'ov-draggable-3') {
      		$('html, body').animate({
        		scrollTop: $("#marketing-digital").offset().top - 140
      		}, 2000);
        }

       else if (ui.draggable.attr('id') == 'ov-draggable-4') {
      		$('html, body').animate({
          	scrollTop: $("#community-manager").offset().top - 140
      		}, 2000);
 				}

      },
      out: function( event, ui ) {
        $( this ).removeClass( "ov-droppable-resaltado" )
        $( ".ui-draggable-dragging" ).removeClass( "ov-draggable-resaltado" );
      }
    });

  } );
</script>

<script>
// Remover draggable resaltado al hacer scroll
jQuery(document).ready(function( $ ) {
  $(window).scroll(function(){
  	var scroll = jQuery(window).scrollTop();
	  if (scroll >= 800) {
	   	$( ".ui-draggable" ).removeAttr("style");
			$( ".ui-draggable" ).removeClass( "ov-draggable-resaltado" );
	  }
  });
});
</script>