JSFiddle - React, Tailwind, and code Playground

by serio

HTML

<div id=b>

CSS

html, body {
 width: 100%; height: 100%;   
}

body {
background: red url( 'http://i.imgur.com/w8e4m.jpg' );
width: 100%;
height: 100%;
    padding: 20px;
    color: #FFF;
    font-family: helvetica, arial, sans-serif;
    font-size: 40px;
}

JavaScript

var things = 'koreans';

['title','body'].forEach(function(n) {
    var out = things + ' everywhere';
    document.getElementsByTagName(n)[0].textContent = out.toUpperCase();
});