HTML Firefox表格對齊問題

Question

這段代碼似乎在除Firefox之外的每個瀏覽器上運行良好。在Firefox上，每個表格的第一行被正確對齊，但其餘的行都向右移動。這是我的第一個網站，所以如果有任何其他正確的編碼做法即時不遵循請讓我知道。該網站是現場直播，可以在www.topclassfifa.com上查看，硬幣頁面是Firefox的對齊問題。

<div class="center"> 
<table id="XboxTable1" cellspacing="0" cellpadding="0" width="1000" 
    align="center" dir="ltr"> 
     <tr> 
      <td style="padding-left:50px; padding-right:50px; padding-top:0px; padding-bottom:0px;" align="center" width="333" colspan="0" rowspan="0"> 
       <asp:Image ID="Image7" runat="server" ImageUrl="~/Images/Xbox50kIcon.png" /></td> 
      <td style="padding-left:50px; padding-right:50px; padding-top:0px; padding-bottom:0px;" align="center" width="334" colspan="0" rowspan="0"><asp:Image ID="Image8" runat="server" ImageUrl="~/Images/Xbox100kIcon.png"/></td> 
      <td style="padding-left:50px; padding-right:50px; padding-top:0px; padding-bottom:0px;" align="center" width="333" colspan="0" rowspan="0"><asp:Image ID="Image9" runat="server" ImageUrl="~/Images/Xbox250kIcon.png" /></td> 
    </tr> 
     <tr> 
      <td style="font-weight: bold; font-size:medium"; width="333" align="center"colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox50kPrice %></font></td> 
      <td style="font-weight: bold; font-size:medium" width="334" align="center" colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox100kPrice %></font></td> 
      <td style="font-weight: bold; font-size:medium" width="333" align="center" colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox250kPrice %></font></td> 
    </tr> 
     <tr> 
      <td style="width: 333px" align="center" colspan="0" rowspan="0"> 
       <asp:Label ID="Label4" runat="server" Text="Quantity: " ForeColor="#92C83E"></asp:Label> 
       <asp:DropDownList ID="DropDown50kXbox" runat="server" Width="44px" 
        onselectedindexchanged="Changed50kXbox" AutoPostBack="true" BackColor="#0168D4" 
        ForeColor="#92C83E"> 
        <asp:ListItem>0</asp:ListItem> 
        <asp:ListItem>1</asp:ListItem> 
        <asp:ListItem>2</asp:ListItem> 
        <asp:ListItem>3</asp:ListItem> 
        <asp:ListItem>4</asp:ListItem> 
        <asp:ListItem>5</asp:ListItem> 
        <asp:ListItem>6</asp:ListItem> 
        <asp:ListItem>7</asp:ListItem> 
        <asp:ListItem>8</asp:ListItem> 
        <asp:ListItem>9</asp:ListItem> 
        <asp:ListItem>10</asp:ListItem> 
       </asp:DropDownList> 
      </td> 
      <td style="width: 334px" align="center" colspan="0" rowspan="0"> 
       <asp:Label ID="Label5" runat="server" Text="Quantity: " ForeColor="#92C83E"></asp:Label> 
       <asp:DropDownList ID="DropDown100kXbox" runat="server" Width="44px" 
        onselectedindexchanged="Changed100kXbox" AutoPostBack="true" BackColor="#0168D4" 
        ForeColor="#92C83E"> 
        <asp:ListItem>0</asp:ListItem> 
        <asp:ListItem>1</asp:ListItem> 
        <asp:ListItem>2</asp:ListItem> 
        <asp:ListItem>3</asp:ListItem> 
        <asp:ListItem>4</asp:ListItem> 
        <asp:ListItem>5</asp:ListItem> 
        <asp:ListItem>6</asp:ListItem> 
        <asp:ListItem>7</asp:ListItem> 
        <asp:ListItem>8</asp:ListItem> 
        <asp:ListItem>9</asp:ListItem> 
        <asp:ListItem>10</asp:ListItem> 
       </asp:DropDownList> 
      </td> 
      <td style="width: 333px" align="center" colspan="0" rowspan="0"> 
       <asp:Label ID="Label6" runat="server" Text="Quantity: " ForeColor="#92C83E"></asp:Label> 
       <asp:DropDownList ID="DropDown250kXbox" runat="server" Width="44px" 
        onselectedindexchanged="Changed250kXbox" AutoPostBack="true" BackColor="#0168D4" 
        ForeColor="#92C83E"> 
        <asp:ListItem>0</asp:ListItem> 
        <asp:ListItem>1</asp:ListItem> 
        <asp:ListItem>2</asp:ListItem> 
        <asp:ListItem>3</asp:ListItem> 
        <asp:ListItem>4</asp:ListItem> 
        <asp:ListItem>5</asp:ListItem> 
        <asp:ListItem>6</asp:ListItem> 
        <asp:ListItem>7</asp:ListItem> 
        <asp:ListItem>8</asp:ListItem> 
        <asp:ListItem>9</asp:ListItem> 
        <asp:ListItem>10</asp:ListItem> 
       </asp:DropDownList> 
      </td> 
    </tr> 
    <tr> 
     <td>&nbsp;</td> 
     <td>&nbsp;</td> 
     <td>&nbsp;</td>  
    </tr> 
     <tr> 
      <td style="width: 333px; font-weight: bold; font-size:large" align="center" colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox50kTotal %></font></td> 
      <td style="width: 333px; font-weight: bold; font-size:large" align="center" colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox100kTotal %></font></td> 
      <td style="width: 333px; font-weight: bold; font-size:large" align="center" colspan="0" rowspan="0"> 
       <font color="#92C83E">£<%=Xbox250kTotal %></font></td> 
    </tr> 

Answer 1

嘗試從<td>標籤取下rowspan="0"和colspan="0"屬性。