selectable.css

/*!
 * jQuery UI Selectable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */
.ui-selectable {
	-ms-touch-action: none;
	touch-action: none;
}
.ui-selectable-helper {
	position: absolute;
	z-index: 100;
	border: 1px dotted black;
}

File

core/assets/vendor/jquery.ui/themes/base/selectable.css

View source 
  1. /*!

  2.  * jQuery UI Selectable 1.12.1

  3.  * http://jqueryui.com

  4.  *

  5.  * Copyright jQuery Foundation and other contributors

  6.  * Released under the MIT license.

  7.  * http://jquery.org/license

  8.  */

  9. .ui-selectable {

  10. 	-ms-touch-action: none;

  11. 	touch-action: none;

  12. }

  13. .ui-selectable-helper {

  14. 	position: absolute;

  15. 	z-index: 100;

  16. 	border: 1px dotted black;

  17. }

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