vb.net按钮 - 左对齐

Question

我尝试将按钮左侧的按钮对齐为按钮ID =＆＃34; UiButtonAddCharacteristics＆＃34;。我无法将其对齐到表单的左侧。请求帮助。谢谢

                           <b>Characteristics:</b><asp:Label ID="UiLabelProcesssType" Visible="false" Font-Bold="true" runat="server" Text="  (Please select Type of Process)"></asp:Label>
                            <asp:UpdatePanel ID="UpdatePanel2" runat="server">
                                <ContentTemplate>

                                            <table border='0' cellspacing="0" cellpadding="0" "width: 100%; height: 81px; border:1px; >
                                            <tr>


                                                                                         <td>
                                                &nbsp<asp:RequiredFieldValidator ID="RequiredFieldValidator1" ValidationGroup="Submit" InitialValue=""
                                                   SetFocusOnError="true" ControlToValidate="RdblAutomotiveType" runat="server"></asp:RequiredFieldValidator>    
                                            </td>

                                            <td align ="left"> 
                                            <br/>
                                            <br />

                                        <asp:Button ID="UiButtonAddCharacteristics" CausesValidation="false"  runat="server"
                                            Text="+" ToolTip="Add new fgfitem" SkinID="BtnPlusMinus" ></asp:Button>
                                              <asp:Button ID="UiButtonRemoveCharacteristics" CausesValidation="false" runat="server"
                                               Text="-" ToolTip="Remove item" SkinID="BtnPlusMinus"></asp:Button>

                                            </td>
                                            <td> &nbsp
                                           </tr>