JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://www.placehold.it/1000x400"  class="img-style" />

CSS

img
{
   max-width: 100%;
}
.img-style
{
    border-radius: 10px;
    box-shadow: gray 10px 10px 3px 0px;
}