JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrapper">

<header>
    <div class="container clearfix">
        <h1 id="logo">
            LOGO
        </h1>
        <nav>
		
			<a href="index.html">Home</a>
            <a href="">Testberichte</a>
            <a href="">Tipps & Tricks</a>
            <a class="active" href="faq.html">FAQ</a>
			<a href="kontakt.html">Kontakt</a>
        </nav>
    </div>
</header><!-- /header -->

CSS

/* =Reset default browser CSS. Based on work by Eric Meyer: http://meyerweb.com/eric/tools/css/reset/index.html
-------------------------------------------------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
  background: transparent;
  border: 0;
  margin: 0;
  padding: 0;
  vertical-align: baseline; }

body {
  line-height: 1; }

h1, h2, h3, h4, h5, h6 {
  clear: both;
  font-weight: normal; }

ol, ul {
  list-style: none; }

blockquote {
  quotes: none; }

blockquote:before, blockquote:after {
  content: '';
  content: none; }

del {
  text-decoration: line-through; }

/* tables still need 'cellspacing="0"' in the markup */
table {
  border-collapse: collapse;
  border-spacing: 0; }

a img {
  border: none; }

/* =Scss Variables
-------------------------------------------------------------- */
/* =Global
-------------------------------------------------------------- */
*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box; }

body {
  background-color: #3cb5f9;
  color: #505050;
  font-family: "Ubuntu", sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.8; }

/* Headings */
h1, h2, h3, h4, h5, h6 {
  line-height: 1;
  font-weight: 300; }

a {
  text-decoration: none;
  color: #3cb5f9; }

a:hover {
  color: #0793e2; }

/* =Template
-------------------------------------------------------------- */
#wrapper {
  width: 100%;
  margin: 0 auto; }

#main {
  background-color: #fff;
  padding-top: 150px; }

.container {
  width: 80%;
  margin: 0 auto;
  padding: 0 30px; }

section {
  padding: 60px 0; }
  section h1 {
    font-weight: 700;
    margin-bottom: 10px; }
  section p {
   ...