JSFiddle - React, Tailwind, and code Playground

HTML

<div id="first"><img src="https://images.pexels.com/photos/374710/pexels-photo-374710.jpeg?w=940&h=650&auto=compress&cs=tinysrgb"></div>

CSS

html,body {height:100%}
#first {height:100%;overflow:hidden;}
img {width:100%}