Hello I’m using bootstrap vertical tabs

Here is my code:

<div class="row">
    <div class="col-md-3">
        <ul class="nav
nav-tabs tabs-left">
            <li class="active"><a href="#home-v" data-toggle="tab">Home</a></li>
            <li><a href="#profile-v" data-toggle="tab">Profile</a></li>
        </ul>
    </div>
    <div class="col-md-9">
        <div class="tab-content">
            <div class="tab-pane
active" id="home-v">Home Tab.</div>
            <div class="tab-pane" id="profile-v">Profile Tab.</div>
        </div>
    </div>
</div>

Screenshot:

My question is that, I’m want to set the orientation vertically of this tab with text. How is it possible?

Thank you in advance.