JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="row">
  <div class="col-xs-8 col-sm-9 col-xs-offset-4 col-sm-offset-3">Title</div>
  <div class="col-xs-8 col-sm-9 col-xs-offset-4 col-sm-offset-3">Optional sub title</div>
</div>

CSS

.row {
  min-height: 65px;
  border: 1px solid red;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
[class*="col-"] {
  padding-top: 5px;
  padding-bottom: 5px;
}
body {
  padding: 15px;
}