@media (max-width: 767px) {

 .calendar-calendar td, .calendar-calendar .month-view .full tr td.single-day.today, .calendar-calendar tbody, .calendar-calendar .month-view .full td.single-day .calendar-empty, .calendar-calendar .month-view .full td.single-day.empty, .calendar-calendar .month-view .full td.date-box.empty{
        border:0;
      background: none;
  }
  .calendar-calendar tr.date-box{
        display:none;
  }
  .calendar-calendar table thead{
        display:none;
  }
  .calendar-calendar td.no-entry, .calendar-calendar td.empty{
       display:none;
  }
  .calendar-calendar td{
     display:block;
     width:100%;
    }
}