How to allign label in Form (ResponsiveGridLayout)?

Hey guys,

how can I allign the labels in my created form to the left?

Below my code:

      <f:Form id="idLieferschein"

        minWidth="1024"

        maxContainerCols="2"

        editable="false"

        class="isReadonly">

        <f:title>

          <core:Title text="Lieferschein" />

        </f:title>

        <f:layout>

          <f:ResponsiveGridLayout

            labelSpanL="7"

            labelSpanM="7"

            labelSpanS="7"

            emptySpanL="0"

            emptySpanM="0"

            emptySpanS="0"

            columnsL="2"

            columnsM="2"

            columnsS="1" />

        </f:layout>

        <f:formContainers id="Kundeninfos-FormContainers">

          <!-- container address info -->

          <f:FormContainer id="Kundeninfos-FormContainer">

            <f:title>

            <core:Title text="Warenempfänger"/>

            </f:title>

            <f:formElements>

              <f:FormElement label="Name" id="Kundeninfos-LabelName">         

                <f:fields>

                  <Text text="{ModelKundenInfos>Kundenname}" id="Kundeninfos-TextName" />

                </f:fields>

              </f:FormElement>

              ...

            </f:formElements>

          </f:FormContainer>

</f:Form>

Thanks

Chris