<table class="table table-responsive-xxl">
        <thead>
        <tr>
            <th>#</th>
            <th>Table heading</th>
            <th>Table heading</th>
            <th>Table heading</th>
            <th>Table heading</th>
            <th>Table heading</th>
            <th>Table heading</th>
        </tr>
        </thead>
        <tbody>
        <tr>
            <th scope="row">1</th>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
        </tr>
        <tr>
            <th scope="row">2</th>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
        </tr>
        <tr>
            <th scope="row">3</th>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
            <td>Table cell</td>
        </tr>
        </tbody>
    </table>| # | Table heading | Table heading | Table heading | Table heading | Table heading | Table heading | 
|---|---|---|---|---|---|---|
| 1 | Table cell | Table cell | Table cell | Table cell | Table cell | Table cell | 
| 2 | Table cell | Table cell | Table cell | Table cell | Table cell | Table cell | 
| 3 | Table cell | Table cell | Table cell | Table cell | Table cell | Table cell | 
You don't need to remember all CSS classes. Just use the Bootstrap Editor instead.