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

.tu-picker__dropdown-week {
  display: flex;
  box-sizing: border-box;
}
.tu-picker__dropdown-week-inner {
  width: 316px;
}
.tu-picker__date-value {
  width: 100%;
}

.tu-picker__row.is-week:hover .tu-picker__cell:not(.is-week, .is-selected, .is-range-start, .is-range-end) .tu-picker__date-value {
  color: var(--tu-color-primary, #5e7ce0);
  background: var(--tu-color-hover-bg, rgba(125, 125, 125, 0.1));
}

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

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

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

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