JSFiddle - React, Tailwind, and code Playground

HTML

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html>
<HTML expr:dir='data:blog.languageDirection' lang='id' xmlns='http://www.w3.org/1999/xhtml'>
  <head>
    <!--[if IE]>
    </script> <script> (function() { var html5 = ("abbr,article,aside,audio,canvas,datalist,details," + "figure,footer,header,hgroup,mark,menu,meter,nav,output," + "progress,section,time,video").split(','); for (var i = 0; i < html5.length; i++) { document.createElement(html5[i]); } try { document.execCommand('BackgroundImageCache', false, true); } catch(e) {} })(); </script>
    <![endif]-->

    <link href='/favicon.ico' rel='icon' type='image/x-icon'/>
    <link expr:title='data:blog.title + &quot; - Atom&quot;' href='/feeds/posts/default' rel='alternate' type='application/atom+xml'/>
    <link href='http://www.blogger.com/openid-server.g' rel='openid.server'/>
    <link expr:href='data:blog.homepageUrl' rel='openid.delegate'/>
    <link expr:href='data:blog.url' rel='canonical'/>

    <!-- SEO Meta Tag -->
    <b:if cond='data:blog.isMobile'>
      <meta content='width=device-width,initial-scale=1.0,minimum-scale=0.5,maximum-scale=2.0' name='viewport'/>
    </b:if>
    <b:if cond='data:blog.homepageUrl == data:blog.url'>
    <b:if cond='data:blog.metaDescription != &quot;&quot;'>
      <meta expr:content='data:blog.metaDescription' name='description'/>
	  <meta expr:content='data:blog.title' name='keywords'/>
    </b:if>
    <b:else/>
    <b:if cond='data:blog.pageType == &quot;item&quot;'>
	  <link href='YOUR-GOOGLE-PLUS-URL?rel=author'/>
    <b:if cond='data:blog.metaDescription != &quot;&quot;'>
      <meta expr:content='data:blog.metaDescription' name='description'/>
	  <meta expr:content='data:blog.pageName' name='keywords'/>
    </b:if>
    </b:if>
    </b:if>
    <b:if cond='data:blog.searchLabel'>
      <meta content='noindex,nofollow' name='robots'/>
    </b:if>
    <b:if cond='data:blog.isMobile'>
      <meta content='noindex,nofollow' name='robots'/>
    <b:else/>
      <meta...