tu-view-plus/lib/src/date-picker/style/date.css

.tu-picker__dropdown-date {
  display: flex;
  box-sizing: border-box;
}
.tu-picker__dropdown-date-timepicker {
  position: relative;
}
.tu-picker__dropdown-date-timepicker::before {
  content: "";
  display: block;
  height: 100%;
  width: 1px;
  background: var(--tu-color-line, rgba(128, 128, 128, 0.18));
  position: absolute;
  left: -1px;
}

.tu-picker__dropdown-date--with-view-tabs {
  flex-direction: column;
  min-width: 316px;
}
.tu-picker__dropdown-date--with-view-tabs .tu-time-picker__dropdown .tu-time-picker__column-wrap .tu-time-picker__column {
  flex: 1;
}

.tu-picker__dropdown-date-inner {
  width: 316px;
}

.tu-picker__dropdown-date-timepicker {
  display: flex;
  flex-direction: column;
}
.tu-picker__dropdown-date-timepicker-title {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 4px 0;
  box-sizing: content-box;
  height: 32px;
  color: var(--tu-color-text, #71757f);
  font-weight: 400;
  font-size: var(--tu-font-size, 14px);
  border-bottom: 1px solid var(--tu-color-line, rgba(128, 128, 128, 0.18));
}

.tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown {
  position: relative;
  box-shadow: none;
}
.tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column {
  height: 288px;
}
.tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list::after {
  height: 256px;
}

.tu-picker__dropdown-date-footer {
  border-top: 1px solid var(--tu-color-line, rgba(128, 128, 128, 0.18));
}
.tu-picker__dropdown-date-view-tabs {
  display: flex;
}
.tu-picker__dropdown-date-view-tab-pane {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--tu-color-text-placeholder, #9b9fa8);
  height: 32px;
  border-right: 1px solid var(--tu-color-line, rgba(128, 128, 128, 0.18));
  transition: color var(--tu-transition-duration-2, 0.2s);
  cursor: pointer;
}
.tu-picker__dropdown-date-view-tab-pane:last-child {
  border-right: none;
}
.tu-picker__dropdown-date-view-tab-pane:hover {
  color: var(--tu-color-text, #71757f);
}
.tu-picker__dropdown-date-view-tab-pane.is-active {
  color: var(--tu-color-text, #71757f);
}

.tu-picker__dropdown-date-view-tab-pane-text {
  margin-left: 4px;
  font-size: var(--tu-font-size, 14px);
}

.tu-picker__dropdown--mini .tu-picker__dropdown-date .tu-picker__dropdown-date-inner {
  width: 266px;
}

.tu-picker__dropdown--mini .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-picker__dropdown-date-timepicker-title {
  height: 24px;
  font-size: var(--tu-font-size-mini, 10px);
}

.tu-picker__dropdown--mini .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column {
  height: 241px;
  width: 52px;
}
.tu-picker__dropdown--mini .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list::after {
  height: 217px;
}
.tu-picker__dropdown--mini .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list .tu-time-picker__cell {
  font-size: var(--tu-font-size-mini, 10px);
  height: 24px;
  line-height: 24px;
}

.tu-picker__dropdown--small .tu-picker__dropdown-date .tu-picker__dropdown-date-inner {
  width: 288px;
}

.tu-picker__dropdown--small .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-picker__dropdown-date-timepicker-title {
  height: 28px;
  font-size: var(--tu-font-size-small, 12px);
}

.tu-picker__dropdown--small .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column {
  height: 268px;
  width: 58px;
}
.tu-picker__dropdown--small .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list::after {
  height: 240px;
}
.tu-picker__dropdown--small .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list .tu-time-picker__cell {
  font-size: var(--tu-font-size-small, 12px);
  height: 28px;
  line-height: 28px;
}

.tu-picker__dropdown--medium .tu-picker__dropdown-date .tu-picker__dropdown-date-inner {
  width: 316px;
}

.tu-picker__dropdown--medium .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-picker__dropdown-date-timepicker-title {
  height: 32px;
  font-size: var(--tu-font-size-medium, 14px);
}

.tu-picker__dropdown--medium .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column {
  height: 288px;
  width: 64px;
}
.tu-picker__dropdown--medium .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list::after {
  height: 256px;
}
.tu-picker__dropdown--medium .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list .tu-time-picker__cell {
  font-size: var(--tu-font-size-medium, 14px);
  height: 32px;
  line-height: 32px;
}

.tu-picker__dropdown--large .tu-picker__dropdown-date .tu-picker__dropdown-date-inner {
  width: 326px;
}

.tu-picker__dropdown--large .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-picker__dropdown-date-timepicker-title {
  height: 36px;
  font-size: var(--tu-font-size-large, 14px);
}

.tu-picker__dropdown--large .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column {
  height: 312px;
  width: 70px;
}
.tu-picker__dropdown--large .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list::after {
  height: 276px;
}
.tu-picker__dropdown--large .tu-picker__dropdown-date .tu-picker__dropdown-date-timepicker .tu-time-picker__dropdown .tu-time-picker__column .tu-time-picker__list .tu-time-picker__cell {
  font-size: var(--tu-font-size-large, 14px);
  height: 36px;
  line-height: 36px;
}