JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://raw.github.com/heroic/Rucksack/master/rucksack.js"></script>
<div id="container1">
<img src="http://placekitten.com/110/220" />
<img src="http://placekitten.com/230/140" />
<img src="http://placekitten.com/350/160" />
<img src="http://placekitten.com/170/380" />
<img src="http://placekitten.com/290/310" />
<img src="http://placekitten.com/320/230" />
<img src="http://placekitten.com/150/350" />
<img src="http://placekitten.com/350/150" />
<img src="http://placekitten.com/250/350" />
<img src="http://placekitten.com/350/250" />
<img src="http://placekitten.com/150/250" />
<img src="http://placekitten.com/250/150" />
<img src="http://placekitten.com/50/50" />
<img src="http://placekitten.com/100/100" />
<img src="http://placekitten.com/200/200" />
<img src="http://placekitten.com/300/300" />
<img src="http://placekitten.com/150/150" />
<img src="http://placekitten.com/200/200" />
<img src="http://placekitten.com/100/200" />
</div>
<hr>
<div id="container2">
<img src="http://placekitten.com/110/220" />
<img src="http://placekitten.com/230/140" />
<img src="http://placekitten.com/350/160" />
<img src="http://placekitten.com/170/380" />
<img src="http://placekitten.com/290/310" />
<img src="http://placekitten.com/320/230" />
<img src="http://placekitten.com/150/350" />
<img src="http://placekitten.com/350/150" />
<img src="http://placekitten.com/250/350" />
<img src="http://placekitten.com/350/250" />
<img src="http://placekitten.com/150/250" />
<img src="http://placekitten.com/250/150" />
<img src="http://placekitten.com/50/50" />
<img src="http://placekitten.com/100/100" />
<img src="http://placekitten.com/200/200" />
<img src="http://placekitten.com/300/300" />
<img src="http://placekitten.com/150/150" />
<img src="http://placekitten.com/200/200" />
<img src="http://placekitten.com/100/200" />
</div>

CSS

#container1 {
    width: 600px;
}
#container2 {
    width: 600px;
}

JavaScript

$(function() {
    $('#container2').rucksack({
        width: '600',
        class: 'rucksack'
    });
});