JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
  <h4>Title</h4>
  <div class="imgs">
    <img src="https://www.iconsdb.com/icons/preview/red/circle-xxl.png" class="img">
    <img src="https://www.iconsdb.com/icons/preview/red/circle-xxl.png" class="img">
  </div>
</div>

CSS

.container {
  height: 170px;
  width: 100%;

  display: flex;
  flex-wrap: wrap;
  flex-direction: column;

  border: 1px solid black;
}

.imgs {
  flex: 1;

  /* Not sure if I need anything else here */

  border: 1px solid red;
}

.img {
  display: inline;

  /* Not sure what to do */
}