JSFiddle - React, Tailwind, and code Playground

HTML

<div class="imageContainer2"></div>

CSS

body, html{
    height:100%;
    margin: 0px;
}

.imageContainer2 {
		background-image: url("http://www.wallpaperawesome.com/wallpapers-awesome/wallpapers-full-hd-1080-x-1920-smatphone-htc-one-lumia-1520-lg-g2-galaxy-s4-s5-awesome/wallpaper-full-hd-1080-x-1920-smartphone-vertical-stiped-nebula.jpg");
    background-position: center top;
    background-size: 100% auto;
    height:100%;
	}