@calendar-prefix-cls: ant-calendar; .@{calendar-prefix-cls} { box-sizing: border-box; * { box-sizing: border-box; } } @import "datepicker/Picker"; @import "datepicker/Calendar"; @import "datepicker/RangePicker"; @import "datepicker/TimePicker"; @import "datepicker/MonthPanel"; @import "datepicker/YearPanel"; @import "datepicker/DecadePanel";