code: function(argument, event_args, listener_args) {
  
  		var value = this._style_bindings[listener_args.name].getValue() || '';
  		if (this._is_inDOM) Firestorm.Element.setStyle(this.getDOMElement(), listener_args.name, value.toString().trim());
  
  	}
docs: Argument value for style binding has changed. If container's element is in DOM - update it's style
  @param {Lava.scope.Argument} argument
  @param event_args
  @param listener_args