css부트트랩

        <tr class ="bg-success">
            <td>1</td>
            <td>송인준</td>
            <td class="font-weight-bold">60</td>
        </tr>

        <tr class="bg-danger">
            <td >2</td>
            <td>송구찌</td>
            <td class="font-weight-bold">80</td>
        </tr>


        <tr class="bg-warning">
            <td >2</td>
            <td>송구찌</td>
            <td class="font-weight-bold">80</td>
        </tr>
        
        <tr class="bg-info">
            <td >2</td>
            <td>송구찌</td>
            <td class="font-weight-bold">80</td>
        </tr>

        <tr class="bg-secondary">
            <td >2</td>
            <td>송구찌</td>
            <td class="font-weight-bold">80</td>
        </tr>

    </table>

</body>  

</html>