#wdc-calendar {
  display: block;
  width: 100%;
}
#wdc-calendar .rmdp-container {
  display: block !important;
}
#wdc-calendar .rmdp-container .rmdp-input {
  height: unset;
}
@media (max-width: 767px) {
  #wdc-calendar .rmdp-week-day {
    font-size: 11px;
  }
}