JSFiddle - React, Tailwind, and code Playground

HTML

<div>
  <img src="https://placeholdit.imgix.net/~text?txtsize=33&txt=200%C3%97150&w=200&h=150"/>
</div>

CSS

div {
  width:400px;
  height:600px;
  border:2px solid #aaa;
	position:static;
}
div > img {
  left:calc(50% - 200px);
  top:calc(100% - 300px);
  position:relative;
}