JSFiddle - React, Tailwind, and code Playground

HTML

<div id = "test-box">
    <img src = "http://www.dummyimage.com/300x200" id = "first" />
    <img src = "http://www.dummyimage.com/300x200" id = "second" />
</div>

CSS

img { display:block;}
#first {
    position:relative;
    top:100px;
    
    /* margin-top:50px */

}