CSS去掉表格外框

示例代码如下

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>Insert title here</title>
    <style type="text/css">
        table {
            border-collapse: collapse;
        }

        table td {
            border-top: 0;
            border-right: 3px solid red;
            border-bottom: 3px solid red;
            border-left: 0;
        }

        /* css3样式,获取表格的最后一行 */
        table tr:last-child td {
            border-bottom: 0;
        }

        /* css3样式,获取表格的最后一列 */
        table tr td:last-child {
            border-right: 0;
        }
    </style>
</head>

<body>
    <table>
        <tr>
            <td>姓名</td>
            <td>年龄</td>
            <td>籍贯</td>
            <td>出生年月</td>
            <td>学历</td>
            <td>外语程度</td>
        </tr>
        <tr>
            <td>111</td>
            <td>222</td>
            <td>333</td>
            <td>444</td>
            <td>555</td>
            <td>666</td>
        </tr>
        <tr>
            <td>11122</td>
            <td>222111</td>
            <td>333444</td>
            <td>444555</td>
            <td>555555</td>
            <td>666777</td>
        </tr>
    </table>
</body>

</html>

参考文献:

https://blog.csdn.net/fatniuo_o/article/details/79580560