[dir="rtl"] {
    // Common rtl-icons
    i.icon {
        &.icon-next, &.icon-prev, &.icon-text-align-right, &.icon-text-align-left, 
        &.icon-table-add-column-left, &.icon-table-add-column-right, &.icon-table-remove-column, 
        &.icon-table-borders-left, &.icon-table-borders-right {
            transform: scaleX(-1);
        }
    }

    // [PE] rtl-icons 
    i.icon {
        &.icon-align-left, &.icon-align-right {
            transform: scaleX(-1);
        }
    }
}