如何将bootstrap水平表单转换为垂直表单？

<form class="form-vertical">
  <div class="form-group-vertical">
    <label for="name">Name:</label>
    <input type="text" class="form-control" id="name">
  </div>
  <div class="form-group-vertical">
    <label for="email">Email:</label>
    <input type="email" class="form-control" id="email">
  </div>
  <div class="form-group-vertical">
    <label for="password">Password:</label>
    <input type="password" class="form-control" id="password">
  </div>
  <button type="submit" class="btn btn-primary">Submit</button>
</form>