JSFiddle - React, Tailwind, and code Playground

by Сергей Тарасевич

HTML

<style type="text/css">
  p {
    margin: 10px 0;
    padding: 0;
  }

  table {
    border-collapse: collapse;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    display: block;
    margin: 0;
    padding: 0;
  }

  img,
  a img {
    border: 0;
    height: auto;
    outline: none;
    text-decoration: none;
  }

  body,
  #bodyTable,
  #bodyCell {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
  }

  .mcnPreviewText {
    display: none !important;
  }

  #outlook a {
    padding: 0;
  }

  img {
    -ms-interpolation-mode: bicubic;
  }

  table {
    mso-table-lspace: 0pt;
    mso-table-rspace: 0pt;
  }

  .ReadMsgBody {
    width: 100%;
  }

  .ExternalClass {
    width: 100%;
  }

  p,
  a,
  li,
  td,
  blockquote {
    mso-line-height-rule: exactly;
  }

  a[href^=tel],
  a[href^=sms] {
    color: inherit;
    cursor: default;
    text-decoration: none;
  }

  p,
  a,
  li,
  td,
  body,
  table,
  blockquote {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
  }

  .ExternalClass,
  .ExternalClass p,
  .ExternalClass td,
  .ExternalClass div,
  .ExternalClass span,
  .ExternalClass font {
    line-height: 100%;
  }

  a[x-apple-data-detectors] {
    color: inherit !important;
    text-decoration: none !important;
    font-size: inherit !important;
    font-family: inherit !important;
    font-weight: inherit !important;
    line-height: inherit !important;
  }

  .templateContainer {
    max-width: 600px !important;
  }

  a.mcnButton {
    display: block;
  }

  .mcnImage,
  .mcnRetinaImage {
    vertical-align: bottom;
  }

  .mcnTextContent {
    word-break: break-word;
  }

  .mcnTextContent img {
    height: auto !important;
  }

  .mcnDividerBlock {
    table-layout: fixed !important;
  }

  /*
	@tab Page
	@section Heading 1
	@style heading 1
	*/

  h1 {
    /*@editable*/
    color: #222222;
    /*@editable*/
    font-family: Helvetica;
    /*@editable*/
    font-size: 40px;
    /*@editable*/
    font-style: normal;
 ...