vertical align bootstrap 3 code example
Example 1: bootstrap 5 vertical align
<span class="align-baseline">baseline</span><span class="align-top">top</span><span class="align-middle">middle</span><span class="align-bottom">bottom</span><span class="align-text-top">text-top</span><span class="align-text-bottom">text-bottom</span>
Example 2: vertical align bootstrap
<div class="row h-100"> <div class="col-sm-12 my-auto"> <div class="card card-block w-25">Card</div> </div></div>