교과목 점수
HTML 93
CSS 92
평균 92.5
"> 표
교과목 점수
HTML 93
CSS 92
평균 92.5
"> 표
교과목 점수
HTML 93
CSS 92
평균 92.5
">

image.png


<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>표</title>
    <style>
        table{
            width: 100%;
        }
        .c1{
            background: yellow;
        }
        .c2{
            background: lightblue;
        }
    </style>
</head>
<body>
    <table border="1">
        <colgroup>
            <col class="c1">
            <col class="c2">
        </colgroup>
        <thead>
            <tr>
                <th>교과목</th>
                <th>점수</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <th>HTML</th>
                <td>93</td>
            </tr>
            <tr>
                <th>CSS</th>
                <td>92</td>
            </tr>
        </tbody>
        <tfoot>
            <tr>
                <th>평균</th>
                <td>92.5</td>
            </tr>
        </tfoot>
    </table>
</body>
</html>