JSFiddle - React, Tailwind, and code Playground
by Jatin Patil
HTML
<div id="centeredDiv">
<div id='container'>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic' style='background-image: url("http://media.salon.com/2013/02/golden-boy.jpg")'>
</div>
<div class='pic'...
CSS
#centeredDiv{
margin: auto;
position: absolute;
top: 0; left: 0; bottom: 0; right: 0;
max-width: 1220px;
max-height: 580px;
}
#container{
width: 300px;
max-height: 440px;
background: rgba(255, 255, 255, 1);
overflow-y: scroll;
}
.pic{
float: left;
width: 134px;
height: 134px;
background-repeat: no-repeat;
background-size: 100% 100%;
background-position: 0 0;
}