JSFiddle - React, Tailwind, and code Playground

by basti1012

HTML

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>DeinServer.net</title>
    <link rel="stylesheet" type="text/css" href="css/style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:400,500">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto+Slab">
   </head>
  <body>
   <!-- Header ---------------------->
    <header>
      <div id="logo">
        <a href="#">
          <img src="img/logo.png" alt="Logo">
        </a>
      </div>
   <!-- Navigation ---------------------->
      <nav id="main-nav">
        <ul>
          <li><a href="#home">Home</a></li>
          <li><a href="#ueberuns">Über uns</a></li>
          <li><a href="#forum">Forum</a></li>
          <li><a href="#kontakt">Kontakt</a></li>
        </ul>
      </nav>
    </header>
    <!-- Home ---------------------->
    <section id="home">
      <hr>
      <h1>DeinServer.net</h1>
      <h2>Ein aufstrebender Minecraft-Server mit Potential</h2>
      <button type="button" name="join">Join: DeinServer.net</button>
    </section>
    <!-- Ueber uns ---------------------->
    <section id="ueberuns">
      <h3>Über uns</h3>
      <hr>
      <div style="width: 234px;">
        <ul>
          <li>
            <i class="fa fa-server" aria-hidden="true"></i><br>
             <p>
               Gute Server unterhalb einer Grafik, dessen Breite auf die der Grafik begrenzt ist.<br> #
               Hier mit Zeilenumbruch zwischen Grafik und Text.
             </p>
          </li>
          <li>
            <i class="fa fa-code" aria-hidden="true"></i><br>
             <p>
               Gute Plugins einer Grafik, dessen Breite auf die der Grafik begrenzt ist.<br> #
               Hier mit Zeilenumbruch zwischen Grafik und Text.
             </p>
          </li>
          <li>
            <i class="fa...

CSS

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  text-align: center;
}
section {
  min-height: 100%;
}
a {
  text-decoration: none;
}
li {
  list-style-type: none;
}
h1, h2, h3, a {
  font-family: 'Roboto';, sans-serif;
  font-weight: 500;
  color: #494949;
  text-transform: uppercase;
}
h2 {
  color: #5d7177;
  text-transform: none;
}
h3 {
  font-size: 40px;
  padding-top: 8%;
  margin-bottom: 5px;
}
p {
  font-family: 'Roboto Slab';, serif;
}
hr {
  width: 30px;
  height: 3px;
  background: #494949;
  border: 0;
  margin: 0 auto 40px auto;
}
/* Header ****************************/
header {
  width: 100%;
  height: 65px;
  position: fixed;
  top: 0;
  left: 0;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  z-index: 1;
}
#logo {
  width: 140px;
  float: left;
  margin: 10px 0 0 50px;
}
#logo:hover {
  opacity: 0.5;
}
#logo, li {
  transition: all 300ms;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o.transition: all 300ms;
}
#logo img {
  width: 100%;
}
header nav {
  float: right;
  margin: 10px 50px 0 0;
}
header nav ul li {
  float: left;
  margin-right: 25px;
}
header nav ul li a{
  font-size: 16px;
}
header nav ul li:hover {
  padding-top: 5px;
}
/* Home ****************************/
#home {
  background: url(https://www.gravatar.com/avatar/90edc3b12944d0017b29a998fd6a4766/?default=&s=64);
  background-position: center center;
  background-size: cover;
}
#home h1 {
  margin: 240px auto 0 auto;
}