@import '../../style/mixins/index'; .antCheckboxFn(@checkbox-prefix-cls: ~'@{ant-prefix}-checkbox') { .@{checkbox-prefix-cls}-rtl { direction: rtl; } .@{checkbox-prefix-cls}-group { &-item { .@{checkbox-prefix-cls}-group-rtl & { margin-right: 0; margin-left: @checkbox-group-item-margin-right; } &:last-child { .@{checkbox-prefix-cls}-group-rtl & { margin-left: 0 !important; } } } &-item + &-item { .@{checkbox-prefix-cls}-group-rtl & { margin-left: @checkbox-group-item-margin-right; } } } }