Black bullet besides Jquery datetimepicker

Black bullet besides Jquery datetimepicker

Hi there,

I am using datetimepicker in my application, and there are two black bullet besides it. How can I remove them?

The image is attached .


Here is how I use it:

$('#dtDuedate').datetimepicker({
                format: 'DTformat',
                useCurrent: false,
                defaultDate: moment(),
                minDate: moment().millisecond(0).second(0).minute(0).hour(0),
                widgetPositioning: {
                    horizontal: 'auto',
                    vertical: 'bottom'
                }
            });

Thanks in advance!