Merhaba Arkadaşlar;

Html bir şaplon da sıkıntı yaşıyorum sayfanın tümü taplet ve telefonda görünüyor ama sayfanın alt kısımları deskop ta görünmüyor bu sorunu nasıl düzeltebilirim ?

deskopta sadece Header bölümü görünüyor alttaki kodda eksik nedir arkadaşlar ?

<!doctype html>
<html lang="en-US"><!--<![endif]-->
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><!-- ==============================================
         Title and basic Meta Tags
         =============================================== -->
	<title>zzzzzzzzzzzzzzzzzzz</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="description" content="zzzzzzzzzzzzzzzzzzzzzzzzzz"><meta name="keywords" content="xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"><meta name="author" content="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"><!-- ==============================================
         Mobile Metas
         =============================================== --><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"><!-- ==============================================
         Google Fonts
         =============================================== -->
	<link href="https://fonts.googleapis.com/css?family=Raleway:700,400,500" rel="stylesheet" type="text/css" /><!-- ==============================================
         CSS
         =============================================== -->
	<link href="css/bootstrap.min.css" rel="stylesheet" type="text/css" />
	<link href="css/font-awesome.min.css" rel="stylesheet" type="text/css" />
	<link href="css/style.css" rel="stylesheet" type="text/css" />
</head>
<body class="preload"><!-- Overlay -->
<div class="bg-overlay" id="snow"></div>
<!-- End Overlay --><!-- Header -->

<header>
<div class="intro"><!-- Site Logo -->
<div class="logo"><a href="http://www.xxxxxxx.com"><img alt="xxxxxxxxxxxx" src="images/mlogo.png" width="400" /></a></div>
<!-- End Site Logo --><!-- Rotator Title -->

<div id="rotate">
<h1 class="rotate">xxxxxxxxxxx<span> xxxxxxxxxx</span><br />
<span>&nbsp; &nbsp; xxxxxxxxxxxxxxxxx</span> xxxxxxxxxxxxxxx&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<span>xxxxxxxxxxxxxxx</span></h1>
</div>
<!-- End Rotator Title -->

<p><a href="http://www.xxxxxxxxxxxxxx.com/xxxxxxxxxxxxx">- xxxxxxxxxxxx -</a></p>

<p></p>

<p>xxxxxxxxxxxxxxxxxx</p>
</div>
</header>
<!-- End Header --><!-- About Section -->

<section data-direction="from-left" id="about">
<div class="container">
<h1><span>About Twist</span></h1>
<!-- ./End Section Title -->

<div class="row text-center">
<div class="col-md-8 col-md-offset-2">
<h4></h4>

<p></p>
</div>
</div>
</div>
</section>
<!-- End About Section --><!-- Subscribe Section -->

<section data-direction="from-bottom" id="subscribe">
<div class="content">
<h1><span>Subscribe</span></h1>
<!-- ./End Section Title -->

<div class="container">
<div class="row text-center">
<div class="col-md-6 col-md-offset-3"><!-- Subscribe form -->
<div class="subscribe form-wrap">
<form action="#" id="subscribe-form" method="post">
<p class="form-field"><input id="subscribe_email" name="email" placeholder="YOUR EMAIL ADDRESS" type="text" /></p>

<p class="form-submit"><input id="subscribe_submit" name="subscribe_submit" type="submit" value="" /></p>
</form>

<p></p>
</div>
<!-- End Subscribe form-->

<div class="social"></div>
</div>
</div>
</div>
</div>
</section>
<!-- End Subscribe Section --><!-- Contact Section -->

<section data-direction="from-right" id="contact">
<div class="container">
<h1></h1>
<!-- ./End Section Title -->

<div class="row">
<div class="col-md-8 col-md-offset-2">
<h4></h4>
<!-- Begin Phone -->

<div class="newline col-sm-4 text-center"></div>
<!-- End Phone --><!-- Begin Email -->

<div class="newline col-sm-4 text-center"></div>
<!-- End Email --><!-- Begin Address -->

<div class="newline col-sm-4 text-center"><br />
&nbsp;</div>
<!-- End Address -->

<div class="clearfix"></div>

<div class="contactForm"><!-- Start Contact Form -->
<form action="#" id="contactForm" method="post" role="form">
<div class="col-lg-6 col-xs-12">
<div class="form-group"><input class="input required" id="formName" name="name" placeholder="Your name" type="text" /></div>

<div class="form-group"><input class="input required" id="formEmail" name="email" placeholder="Email address" type="email" /></div>

<div class="form-group"><input id="phone" name="phone" placeholder="Phone" size="30" type="text" value="" /></div>
</div>

<div class="col-lg-6 col-xs-12">
<div class="form-group"><textarea class="textarea required" cols="40" id="message" name="message" placeholder="Your question" rows="3"></textarea></div>
<button class="btn btn-green-border btn-lg" id="submit" type="submit" value="Submit">Send</button></div>
</form>

<div class="successMsg"></div>
<!-- End Contact Form --></div>
</div>
</div>
</div>
</section>
<!-- End Contact Section --><!-- Loading... -->

<div id="preload">
<div id="preload-content">
<div class="preload-bounce"></div>
</div>
</div>
<!-- ==============================================
         JS
         =============================================== --><script type="text/javascript" src="js/modernizr.custom.js"></script><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src ="js/bootstrap.min.js"></script><script type="text/javascript" src="js/plugins.js"></script><script type="text/javascript" src="js/snow.js"></script><script type="text/javascript" src="js/init.js"></script></body>
</html>