Twitter bootstrap scrollable table

I would like to have a table on my website. The problem is that this table will have about 400 lines. How can I limit the table's height, and apply scrollbar to it? This is my code: ``` <div class="span3"> <h2>Achievements left</h2> <table class="table table-striped"> <thead> <tr> <th>#</th> <th>Name</th> </tr> </thead> <tbody> <tr> <td>1</td> <td>Something</td> </tr> <tr> <td>2</td> <td>Something</td> </tr> <tr> <td>3</td> <td>Something</td> </tr> <tr> <td>4</td> <td>Something</td> </tr> <tr> <td>5</td> <td>Something</td> </tr> <tr> <td>6</td> <td>Something</td> </tr> </tbody> </table> <p><a class="btn" href="#">View details &raquo;</a></p> </div> ``` I tried to apply max-height and fixed height to table, but it doesn't work.