.tbl_calendar {
  border: none !important;
  border-collapse: collapse !important;
  border-spacing: 0 !important;
  margin: 30px 0 !important;
}

.tbl_calendar caption{
  text-align: center !important;
}

.tbl_calendar th,
.tbl_calendar td {
  padding: 2px 4px !important;
  text-align: center !important;
  border-bottom: 2px solid #fff !important;
  border-right: 2px solid #fff !important;
}