JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://www.google.com/images/srpr/logo4w.png"/>

CSS

img
    {
        border:1px solid #000;
    width:100%;/*adjust this value to your needs*/
    max-width: 400px;/* so it wont get bigger and pixelated*/
    height:auto;
    }