Contenido de Bootstrap Col Center
<div class="row">
<div class="col-4 d-flex justify-content-center text-center">
// for image and text
</div>
</div>
Arex
<div class="row">
<div class="col-4 d-flex justify-content-center text-center">
// for image and text
</div>
</div><!-- Center columns in a Row -->
<div class="row d-flex justify-content-center text-center">
<div class="col-4">
// Add Content
</div>
<div class="col-4">
// Add Content
</div>
<div class="col-4">
// Add Content
</div>
</div><!-- recommended method -->
<div class="col-xs-1 text-center">
<div class="row justify-content-lg-center"><div>