<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Your Page Title</title>
<style >
body {margin:0;padding:0;font-family: Sans-Serif;line-height: 1.5em;}
#section {padding-bottom: 10010px;margin-bottom: -10000px;float: left;width: 100%;}
#wrapper {overflow: hidden;}
#content {margin: 15px; margin-top: 0;}
#content h1{color: #000}
#content p.gg {color: #ff0000;}
</style>
</head>
<body>
<section id="section">
<div id="wrapper">
<div id="content">
<h1>Header text</h1>
<p class="gg">Paragraph Text</p>
</div>
</div>
</section>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script>
$(function(){
$('p').addClass('gg')
})
</script>
</body>
</html>