JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrapper">
  <div class="inner">
    <div class="row">
      <img src="https://www.wired.com/wp-content/uploads/2015/11/google-tensor-flow-logo-F.jpg">
    </div>
    <div class="row">
          <img src="https://www.wired.com/wp-content/uploads/2015/11/google-tensor-flow-logo-F.jpg">
    </div>
  </div>
</div>

CSS

.wrapper{
  width: 600px;
  height: 900px;
  background: white;
}
.inner{

  display: flex;
  flex-direction: column;
}
.row{
    max-height: 100px;
    margin: 20px;
  display: flex;
  flex-direction: row;
  background: red;
}
.row img{
  max-height: 100%;
}