<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="page-header"> <h3>Add the (.grid-divider) class to any row to separate grid columns with equal height lines.</h3> </div> <div class="row grid-divider"> <div class="col-sm-4"> <div class="col-padding"> <h3>Column 1</h3> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Minima expedita incidunt rerum.</p> </div> </div> <div class="col-sm-8"> <div class="col-padding"> <h3>Column 2</h3> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Voluptate placeat suscipit maxime tenetur officiis asperiores quae molestias fugiat praesentium dolorum.</p> </div> </div> </div> </div>

/* Tablet and bigger */ @media ( min-width: 768px ) { .grid-divider { position: relative; padding: 0; } .grid-divider>[class*='col-'] { position: static; } .grid-divider>[class*='col-']:nth-child(n+2):before { content: ""; border-left: 1px solid #DDD; position: absolute; top: 0; bottom: 0; } .col-padding { padding: 0 15px; } }