ant-design/components/tabs/style/rtl.less

@import '../../style/themes/index';
@import '../../style/mixins/index';

@tab-prefix-cls: ~'@{ant-prefix}-tabs';

.@{tab-prefix-cls}-rtl {
  direction: rtl;

  .@{tab-prefix-cls}-nav {
    .@{tab-prefix-cls}-tab {
      margin: @tabs-horizontal-margin-rtl;

      &:last-of-type {
        margin-left: 0;
      }

      .@{iconfont-css-prefix} {
        margin-right: 0;
        margin-left: @margin-sm;
      }

      .@{tab-prefix-cls}-tab-remove {
        margin-right: @margin-xs;
        margin-left: -@margin-xss;

        .@{iconfont-css-prefix} {
          margin: 0;
        }
      }
    }
  }

  &.@{tab-prefix-cls}-left {
    > .@{tab-prefix-cls}-nav {
      order: 1;
    }
    > .@{tab-prefix-cls}-content-holder {
      order: 0;
    }
  }

  &.@{tab-prefix-cls}-right {
    > .@{tab-prefix-cls}-nav {
      order: 0;
    }
    > .@{tab-prefix-cls}-content-holder {
      order: 1;
    }
  }

  // ====================== Card ======================
  &.@{tab-prefix-cls}-card {
    &.@{tab-prefix-cls}-top,
    &.@{tab-prefix-cls}-bottom {
      > .@{tab-prefix-cls}-nav {
        button.@{tab-prefix-cls}-tab:not(:last-of-type) {
          margin: 0 0 0 @tabs-card-gutter;
        }
      }
    }
  }
}

.@{tab-prefix-cls}-dropdown {
  &-rtl {
    direction: rtl;
  }
  &-menu-item {
    .@{tab-prefix-cls}-dropdown-rtl & {
      text-align: right;
    }
  }
}