align-content-center bootstrap code example
Example 1: bootstrap col center content
<div class="row">
<div class="col-4 d-flex justify-content-center text-center">
// for image and text
</div>
</div>
Example 2: bootstrap justify-content-center for md
<div class="row justify-content-md-center"></div>
Example 3: bootstrap display flex
<div class="d-flex">I'm a flexbox container!</div>