grid flex bootstrap code example

Example 1: flex wrap bootstrap

<div class="d-flex flex-wrap">...</div>

Example 2: bootstrap col size dinamically

<div class="row">
    <div class="col">
      1 of 2
    </div>
    <div class="col">
      2 of 2
    </div>
</div>

Example 3: bootstrap display flex

<div class="d-flex">I'm a flexbox container!</div>