JSFiddle - React, Tailwind, and code Playground

HTML

<div class="center"><img src="https://marketingdeconteudo.com/wp-content/uploads/2017/01/formatos-de-imagem-2.jpg" /></div>

CSS

.center {
   width: auto;
   height: auto;
   position: absolute;
   left: 50%;
   top: 50%;
   margin-left: -150px;
   margin-top: -150px;
}