JSFiddle - React, Tailwind, and code Playground

HTML

<div class="fluid_center">
    <img src="http://www.ledr.com/colours/blue.jpg" width="300" height="400">
    <img src="http://www.ledr.com/colours/red.jpg" width="300" height="100">
    <img src="http://www.ledr.com/colours/yellow.jpg" width="300" height="300">
</div>
        
<!--So ist es nicht mehr fluid-->
        
<div class="fluid_center">
    <div><img src="http://www.ledr.com/colours/blue.jpg" width="300" height="400"></div>
    <div><img src="http://www.ledr.com/colours/red.jpg" width="300" height="100"></div>
    <div><img src="http://www.ledr.com/colours/yellow.jpg" width="300" height="300"></div>
</div>

CSS

/* MAIN CONTENT POSITIONING */
.fluid_center { 
    margin:0 auto; 
    text-align:center; 
    padding-left:5px; 
    padding-top:5px; 
    padding-right:5px; 
    padding-bottom:5px; 
}