表格单元格中的文本未像标题中那样居中

CSS:

.one {
    width: 13%;
}

.two {
    width: 30%;
}

.three {
    width: 30%;
}

HTML:

<table>
    <tr>
        <th class= "one">Quantity</th>
        <th class= "two">Info</th>
        <th class= "three">Price</th>
    </tr>
    <tr>
        <td class = "one"><input type="text" name="quantity1" value=""/>
        <td class = "two">Cheap Monday Jeans 30/34 </td>
        <td class = "three">$39.99 </td>
    </tr>
    <tr>
        <td class = "one"><input type="text" name="quantity2" value=""/></td>
        <td class = "two">Herschel Bag (free) </td>
        <td class = "three">$129.99 </td>
    </tr>
    <tr>
        <td class = "one"><input type="text" name="quantity3" value=""/></td>
        <td class = "two">Diesel t-shirt (s) </td>
        <td class = "three">$59.99 </td>
    </tr>
    <tr>
        <td class = "one"><input type="text" name="quantity4" value=""/></td>
        <td class = "two">Superdry Patrol Lite Jacket (m) </td>
        <td class = "three">$129.99 </td>
    </tr>
    <tr>
        <td class = "one"><input type="text" name="quantity5" value=""/></td>
        <td class = "two">I love Canada t-shirt (s) </td>
        <td class = "three">$19.99 </td>
    </tr>
</table>

我希望表格行（服装信息和价格）在表格标题的正下方对齐。我不知道为什么表格行向左倾斜并且无法与标题正下方对齐。

首先，您忘记在第一次输入后关闭 td。

 <td class = "one"><input type="text" name="quantity1" value=""/></td>

您可以添加此 css 以使它们居中

td
{
    text-align:center;    
}

看看这个EXAMPLE http://jsfiddle.net/Xandour/6hY2V/1/