A crude method is to use the Bootstrap mesh concept. Bootstrap divides your row into 12 colonies. The trick is to insert a block with four black spaces before and after the four-dimensional block. Example:
<div class="container-fluid"> <div class="row"> <div class="col-sm-4"></div> <div class="col-sm-4"> <h2>Title</h2> <p>Your content here</p> </div> <div class="col-sm-4"></div> </div> </div>
mengo source share