How to make a sticky Topbar in Beaver Themer.

bb-themer-sticky-topbar.js

/**
 * First, you need to setup this CSS 
 *******************************************
       .fl-sticky {
          position: fixed  !important;
          width: 100%  !important;
          left: 0  !important;
          top: 0  !important;
          z-index: 9999  !important;
          border-top: 0 !important;
        }
  *******************************************
 */
<script>
jQuery(document).ready(function($){
	if ( typeof window.FLBuilderConfig === 'undefined' || window.FLBuilderConfig === null ) {
		$('#topbar-row').addClass('fl-sticky');
	}
});
</script>