//code goes inside body tags

<form id="form1" runat="server">
    <div>
        <%--<asp:GridView ID="TestGridView" runat="server" AutoGenerateColumns="False"
            BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px"
            CellPadding="4" DataKeyNames="Stock_id" DataSourceID="StockDS"
            ForeColor="Black" GridLines="Vertical">
            <AlternatingRowStyle BackColor="White" />
            <Columns>
                <asp:BoundField DataField="Stock_id" HeaderText="Stock_id"
                    InsertVisible="False" ReadOnly="True" SortExpression="Stock_id" />
                <asp:BoundField DataField="Stock_Description" HeaderText="Stock_Description"
                    SortExpression="Stock_Description" />
                <asp:BoundField DataField="Stock_Categorie" HeaderText="Stock_Categorie"
                    SortExpression="Stock_Categorie" />
            </Columns>
            <FooterStyle BackColor="#CCCC99" />
            <HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" />
            <RowStyle BackColor="#F7F7DE" />
            <SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
            <SortedAscendingCellStyle BackColor="#FBFBF2" />
            <SortedAscendingHeaderStyle BackColor="#848384" />
            <SortedDescendingCellStyle BackColor="#EAEAD3" />
            <SortedDescendingHeaderStyle BackColor="#575357" />
        </asp:GridView>--%>
        <asp:GridView ID="GridView1" runat="server" CellPadding="4" ForeColor="#333333" GridLines="None">
            <AlternatingRowStyle BackColor="White" ForeColor="#284775" />
            <EditRowStyle BackColor="#999999" />
            <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
            <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
            <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
            <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
            <SortedAscendingCellStyle BackColor="#E9E7E2" />
            <SortedAscendingHeaderStyle BackColor="#506C8C" />
            <SortedDescendingCellStyle BackColor="#FFFDF8" />
            <SortedDescendingHeaderStyle BackColor="#6F8DAE" />
        </asp:GridView>
        <asp:Label ID="Label1" runat="server" Font-Size="XX-Large" ForeColor="Red"
            Visible="False"></asp:Label>
        <br />
        <asp:GridView ID="GridView2" runat="server">
        </asp:GridView>

        <br />
        <asp:Button ID="btnAwesome" runat="server" Text="I'm awesome button" />
        <asp:SqlDataSource ID="StockDS" runat="server" ConnectionString="<%$ ConnectionStrings:StockConn %>"
            SelectCommand="SELECT * FROM [Stock]"></asp:SqlDataSource>
    </div>
    </form>