datepicker.css in Open Social 8.4

input[type='text'].form-date {
  min-width: 240px;
  background-repeat: no-repeat;
  background-size: auto 18px;
  background-position: 96% 50%;
  padding-right: 36px;
  background-image: url(../images/icons/icon-today.svg);
}

input[type='text'].form-time {
  min-width: 160px;
  background-repeat: no-repeat;
  background-size: auto 18px;
  background-position: 96% 50%;
  padding-right: 36px;
  background-image: url(../images/icons/icon-schedule.svg);
}

.ui-datepicker {
  position: absolute;
  display: none;
  top: 100%;
  left: 0;
  float: left;
  min-width: 160px;
  margin: 4px 0;
  text-align: left;
  -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
          box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  background-clip: padding-box;
  font-size: 0.875rem;
  padding: 4px;
  z-index: 1000 !important;
}

.ui-datepicker-header:before, .ui-datepicker-header:after {
  content: " ";
  display: table;
}

.ui-datepicker-header:after {
  clear: both;
}

.ui-datepicker-title {
  text-align: center;
  width: 145px;
  height: 30px;
  border-radius: 4px;
  border: none;
  padding: 5px;
  margin: 0 auto;
  font-weight: 500;
}

.ui-datepicker-prev,
.ui-datepicker-next {
  float: left;
  width: 30px;
  height: 30px;
  border-radius: 4px;
  text-align: center;
  cursor: pointer;
  border-radius: 4px;
}

.ui-datepicker-prev:hover,
.ui-datepicker-next:hover {
  background: #e6e6e6;
}

.ui-datepicker-prev:before,
.ui-datepicker-next:before {
  position: relative;
  top: 5px;
  width: 20px;
  height: 20px;
  content: '';
  display: inline-block;
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: center;
  fill: #4d4d4d;
}

.ui-datepicker-next {
  float: right;
}

.ui-datepicker-prev:before {
  background-image: url(../images/icons/icon-navigate_before.svg);
}

.ui-datepicker-next:before {
  background-image: url(../images/icons/icon-navigate_next.svg);
}

.ui-icon {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.ui-datepicker-calendar > thead > tr > th {
  text-align: center;
  width: 30px;
  height: 30px;
  border-radius: 4px;
  border: none;
  padding: 0;
  font-weight: 500;
}

.ui-datepicker-calendar > tbody > tr > td {
  border: 0;
  padding: 0;
}

.ui-datepicker-calendar > tbody > tr > td .ui-state-default {
  display: block;
  border-radius: 4px;
  text-align: center;
  width: 30px;
  height: 30px;
  line-height: 30px;
  font-weight: 300;
}

.ui-datepicker-calendar > tbody > tr > td .ui-state-default:hover {
  background: #f3f3f3;
  cursor: pointer;
}

.ui-datepicker-calendar > tbody > tr > td .ui-state-highlight {
  background-color: #e6e6e6;
}

.ui-datepicker-calendar > tbody > tr > td .ui-state-highlight:hover {
  color: white;
  background-color: #777777;
}