<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>Responsive infographic with CSS variables, flexbox and clip-path</title>
<link href="https://fonts.googleapis.com/css?family=Coda" rel="stylesheet">
<style>
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
--i: var(--wide, 1);
--j: calc(1 - var(--i));
--k: calc(1 - var(--narr, 1));
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 100vh;