diff --git a/Customers/Invoices.aspx b/Customers/Invoices.aspx
index 3503f35..5e1d77c 100644
--- a/Customers/Invoices.aspx
+++ b/Customers/Invoices.aspx
@@ -103,23 +103,23 @@
                                     <div class="d-none d-md-block">
                                         <div class="row">
                                             <div id="rowcol1" class="row-cols-1">                                                
-                                                <asp:TextBox ID="txt_LKW" runat="server" PlaceHolder="truck license plate" style="width:119px;margin-left:18px"></asp:TextBox>
+                                                <asp:TextBox ID="txt_LKW" runat="server" PlaceHolder="truck license plate" style="width:145px;"></asp:TextBox>
                                                 <asp:RequiredFieldValidator runat="server" ControlToValidate="txt_LKW" ID="reqval_txt_LKW" Enabled="false"></asp:RequiredFieldValidator>
                                                 <asp:RegularExpressionValidator ControlToValidate="txt_LKW" runat="server" ID="regex_txt_LKW" ValidationExpression="[A-Z0-9]{4,30}\d" Display="Dynamic" ErrorMessage="Wrong Plate-Format!" SetFocusOnError="true"></asp:RegularExpressionValidator>
-                                                <asp:TextBox ID="txt_KdNrAuftrag" runat="server" PlaceHolder="Customer Order Nr" style="width:119px;margin-left:16px"></asp:TextBox>
+                                                <asp:TextBox ID="txt_KdNrAuftrag" runat="server" PlaceHolder="Customer Order Nr" style="width:145px;margin-left:16px"></asp:TextBox>
                                                 <asp:RequiredFieldValidator ControlToValidate="txt_KdNrAuftrag" runat="server" Display="Dynamic" ID="reqval_txt_KdNrAuftrag" Enabled="false"></asp:RequiredFieldValidator>
                                                 <asp:RegularExpressionValidator ControlToValidate="txt_KdNrAuftrag" runat="server" Display="Dynamic" ValidationExpression="[0-9]{2,8}" ErrorMessage="Wrong Input!"></asp:RegularExpressionValidator>
                                             </div>
                                             <div id="rowcol2" class="row-cols-1">
-                                                <asp:TextBox ID="txt_Absender" runat="server" PlaceHolder="Sender" style="width:119px;margin-left:18px"></asp:TextBox>
+                                                <asp:TextBox ID="txt_Absender" runat="server" PlaceHolder="Sender" style="width:145px;"></asp:TextBox>
                                                 <asp:RequiredFieldValidator ControlToValidate="txt_Absender" runat="server" Enabled="false"></asp:RequiredFieldValidator>
                                                 <asp:RegularExpressionValidator ControlToValidate="txt_Absender" runat="server" ID="regex_txt_Absender" ValidationExpression="[a-zA-Z0-9]{90}" SetFocusOnError="true" Display="Dynamic" ErrorMessage="Wrong Input! Try again!"></asp:RegularExpressionValidator>
-                                                <asp:TextBox ID="txt_Empfaenger" runat="server" PlaceHolder="Receiver" style="width:119px;margin-left:16px"></asp:TextBox>
+                                                <asp:TextBox ID="txt_Empfaenger" runat="server" PlaceHolder="Receiver" style="width:145px;margin-left:16px"></asp:TextBox>
                                                 <asp:RequiredFieldValidator ControlToValidate="txt_Empfaenger" runat="server" Enabled="false" ID="reqval_txt_Empfaenger"></asp:RequiredFieldValidator>
                                                 <asp:RegularExpressionValidator ControlToValidate="txt_Empfaenger" runat="server" ID="regex_txt_Empfaenger" ValidationExpression="[a-zA-Z0-9]{2,90}" Display="Dynamic" ErrorMessage="Empfänger: Falsche Eingabe!" SetFocusOnError="true"></asp:RegularExpressionValidator>
                                            </div>
                                             <div id="rowcol3" class="row-row-cols-1">
-                                                <asp:TextBox ID="txt_ReNr" runat="server" PlaceHolder="invoice number" style="width:119px;margin-left:18px" AutoCompleteType="Notes"></asp:TextBox>
+                                                <asp:TextBox ID="txt_ReNr" runat="server" PlaceHolder="invoice number" style="width:145px;" AutoCompleteType="Notes"></asp:TextBox>
                                                 <asp:RequiredFieldValidator ControlToValidate="txt_ReNr" runat="server" ID="reqval_txt_ReNr" Display="Dynamic" Enabled="false" ></asp:RequiredFieldValidator>
                                                 <asp:RegularExpressionValidator ControlToValidate="txt_ReNr" runat="server" ID="regex_txt_ReNr" ValidationExpression="[0-9]{1,8}" Display="Dynamic" ErrorMessage="Please stay in the range of 8 numbers!"></asp:RegularExpressionValidator>
                                             </div>
@@ -129,32 +129,66 @@
                                 <div class="d-md-none">
                                      <div class="row">
                                            <div id="rowcols4" class="row-cols-1" style="margin-right:/*1.52px;*/0.33480176211453744vw;">
-                                               <asp:TextBox ID="txt_LKW_M" runat="server" PlaceHolder="truck license plate" style="width:105px;margin-left:29px"></asp:TextBox> 
+                                               <asp:TextBox ID="txt_LKW_M" runat="server" PlaceHolder="truck license plate" style="width:155px;margin-left:18px"></asp:TextBox> 
                                                <asp:RequiredFieldValidator ControlToValidate="txt_LKW_M" runat="server" ID="regval_txt_LKW_M" Enabled="false"></asp:RequiredFieldValidator>
                                                <asp:RegularExpressionValidator ControlToValidate="txt_LKW_M" runat="server" ID="regex_txt_LKW_M" ValidationExpression="[A-Z0-9]{4,30}\d" Display="Dynamic" ErrorMessage="Wrong plate format!" SetFocusOnError="true" Enabled="false"></asp:RegularExpressionValidator>
-                                               <asp:TextBox ID="txt_KdNrAuftrag_M" runat="server" PlaceHolder="Customer Order Nr" style="width:105px;margin-left:13px"></asp:TextBox> 
+                                               <asp:TextBox ID="txt_KdNrAuftrag_M" runat="server" PlaceHolder="Customer Order Nr" style="width:155px;margin-left:13px"></asp:TextBox> 
                                                <asp:RequiredFieldValidator ControlToValidate="txt_KdNrAuftrag_M" runat="server" Enabled="false" ID="reqval_txt_KdNrAuftrag_M"></asp:RequiredFieldValidator>
                                                <asp:RegularExpressionValidator runat="server" ControlToValidate="txt_KdNrAuftrag_M" Display="Dynamic" ValidationExpression="[A-Z0-9]{5,30}/d" Enabled="false" ErrorMessage="No valid input found!"></asp:RegularExpressionValidator>
                                            </div>
                                            <div id="rowcols5" class="row-cols-1" style="margin-right:/*1.52px;*/0.33480176211453744vw;">
-                                             <asp:TextBox ID="txt_Absender_M" runat="server" PlaceHolder="Sender" style="width:105px;margin-left:29px"></asp:TextBox>
-                                             <asp:RequiredFieldValidator ControlToValidate="txt_Absender_M" runat="server" style="width:105px;margin-left:28px" Enabled="false" ID="req_txt_Absender_M" ErrorMessage="*"></asp:RequiredFieldValidator>
+                                             <asp:TextBox ID="txt_Absender_M" runat="server" PlaceHolder="Sender" style="width:155px;margin-left:18px"></asp:TextBox>
+                                             <asp:RequiredFieldValidator ControlToValidate="txt_Absender_M" runat="server" style="width:155px;margin-left:18px" Enabled="false" ID="req_txt_Absender_M" ErrorMessage="*"></asp:RequiredFieldValidator>
                                              <asp:RegularExpressionValidator ControlToValidate="txt_Absender_M" runat="server" ID="regex_txt_Absender_M" Enabled="false" ValidationExpression="[a-zA-Z0-9]{90}" SetFocusOnError="true" Display="Dynamic" ErrorMessage="Wrong Input! Try again!"></asp:RegularExpressionValidator>
-                                             <asp:TextBox ID="txt_Empfaenger_M" runat="server" PlaceHolder="Receiver" style="width:105px;margin-left:-25px"></asp:TextBox>
+                                             <asp:TextBox ID="txt_Empfaenger_M" runat="server" PlaceHolder="Receiver" style="width:155px;margin-left:-15px"></asp:TextBox>
                                              <asp:RequiredFieldValidator ControlToValidate="txt_Empfaenger_M" runat="server" ID="reqval_txt_Empfaenger_M" Enabled="false" Display="Dynamic"></asp:RequiredFieldValidator>
                                              <asp:RegularExpressionValidator ControlToValidate="txt_Empfaenger_M" ID="regex_txt_Empaenger_M" runat="server" Enabled="false" ValidationExpression="[a-zA-Z0-9]{2,90}" Display="Dynamic" style="width:105px;margin-left:13px" SetFocusOnError="true" ErrorMessage="Error! Try again!"></asp:RegularExpressionValidator>
                                           </div>
                                          <div id="rowcol6" class="row-cols-1" style="margin-right:/*1.52px;*/0.33480176211453744vw;">
-                                             <asp:TextBox ID="txt_ReNr_M" runat="server" PlaceHolder="invoice number" style="width:105px;margin-left:29px"></asp:TextBox>  
+                                             <asp:TextBox ID="txt_ReNr_M" runat="server" PlaceHolder="invoice number" style="width:155px;margin-left:18px"></asp:TextBox>  
                                              <asp:RequiredFieldValidator Enabled="false" ControlToValidate="txt_ReNr_M" runat="server" Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>
                                              <asp:RegularExpressionValidator ControlToValidate="txt_ReNr_M" runat="server" ID="regex_txt_ReNr_M" Display="Dynamic" ValidationExpression="[0-9]{1,8}" Enabled="false" ErrorMessage="Please stay in the range of 8 numbers!"></asp:RegularExpressionValidator>
                                          </div>
                                       </div>
                                 </div>
                             </div>
-                                <asp:Button ID="Button1" CssClass="btn btn-primary" runat="server" Text="Button" OnClick="btn_b_Click" />
+                           </div>
+                        </div>
+                    <div id="accordion">
+                        <div class="accordion" id="accordionExample">
+                            <div class="accordion-item">
+                                <h2 class="accordion-header" id="headingOne">
+                                    <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseOne" aria-expanded="false" aria-controls="collapseOne" style="height:10px">Erweiterte Suche</button>
+                                </h2>
+                            </div>
+                            <asp:HiddenField ID="hfAccordionIndex" runat="server"/>
+                            <div id="collapseOne" class="accordion-collapse collapse hide" aria-labelledby="headingOne" data-bs-parent="#accordionExample">
+                                <div class="card card-body">
+                                    <!--optionale parameter könnten hierhin -->
+                                </div>
                             </div>
                         </div>
+                    </div>
+                    <div id="Abstand_laenger" style="height:/*24px*/ 1.873536299765808vh;"></div>
+                                <asp:Button ID="Button1" CssClass="btn btn-primary" runat="server" Text="Button" OnClick="btn_b_Click" />
+                           <div id="Abstand_lang" style="height: /*32px*/ 2.498048399687744vh;"></div> 
+                        <div class="g-5">
+                            <div id="conovertab" style="overflow-x:auto;margin-left:-2px">
+                                <asp:Table class="table table-responsive table-striped table-borderless" ID="normaltable" runat="server" EnableViewState="false" Width="1230px" BorderStyle="Solid" style="margin-right:auto;border: 2px solid #043381">
+                                    <asp:TableHeaderRow ID="tbl_Header_row" runat="server" style="background-color:#043381;color:#fff">
+                                        <asp:TableHeaderCell ID="tbl_HeaderCellIndex" runat="server" AbbreviatedText="Index">Index-Nr</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_ReNr" runat="server" AbbreviatedText="InvcNr">Invoice Number</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_LKWNr" runat="server" AbbreviatedText="LKW">LKW Nr</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_Auftragsdatum" runat="server" AbbreviatedText="OrderDate">Order date</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_KundenAuftrNummer" runat="server" AbbreviatedText="Cust. Order Num">Customer Order Number</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_Absender" runat="server" AbbreviatedText="Sender">Sender</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_Empfaenger" runat="server" AbbreviatedText="Reciev">Reciever</asp:TableHeaderCell>
+                                        <asp:TableHeaderCell ID="tbl_HeaderCell_Info" runat="server" AbbreviatedText="Info">Information</asp:TableHeaderCell>
+                                    </asp:TableHeaderRow>
+                                </asp:Table>
+                            </div>
+                        </div>
+                    <asp:Label ID="lbl_status" runat="server" Font-Size="1em" ForeColor="Black" Text=""></asp:Label>
 
         <%                 End If
                                 End If