JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
  </head>
  <body class="body" style="padding:0; margin:0; display:block; -webkit-text-size-adjust:none">
      
      <style type="text/css">
          @import url(http://fonts.googleapis.com/css?family=Droid+Sans);

          /* Take care of image borders and formatting */

          img {
            max-width: 600px;
            outline: none;
            text-decoration: none;
            -ms-interpolation-mode: bicubic;
          }

          a {
            text-decoration: none;
            border: 0;
            outline: none;
            color: #bbbbbb;
          }

          a img {
            border: none;
          }

          /* General styling */

          div, td, h1, h2, h3  {
            font-family: Helvetica, Arial, sans-serif;
            font-weight: 400;
          }

          div {
            text-align: center;
          }

          td {
            text-align: left;
            font-family: Helvetica, Arial, sans-serif;
            font-weight: 400;
          }
          
          body {
            -webkit-font-smoothing:antialiased;
            -webkit-text-size-adjust:none;
            width: 100%;
            height: 100%;
            color: #37302d;
            background: #ffffff;
            font-size: 15px;
          }

          table {
            border-collapse: collapse !important;
          }

          .headline {
            color: #ffffff;
            font-size: 16px;
          }

        .force-full-width {
          width: 100% !important;
        }

        .font-kind {
          font-family: Helvetica, Arial, sans-serif;
          font-weight: 400;
        }

        </style>

        <style...