div#maintest {
background: url(
file:///C|/Users/Kristian/Desktop/new%20website/images/body.png) ;
width: 1200px;
height: auto;
margin:auto;
}
Det min CSS
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="
http://www.w3.org/1999/xhtml"><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="css/css.css" rel="stylesheet" type="text/css" />
<!-- jQuery -->
<script src="js/jquery-1.4.1.min.js" type="text/javascript"></script>
<script src="js/dropdown.js" type="text/javascript"></script>
<title><?php $title ?></title>
</head>
<body>
<div id="wrapper">
<div id="main-bg">
<div id="banner"></div>
<!-- start -->
<div id="menu">
<ul id="nav">
<li><a href="?p=frontpage">Forside<span></span></a></li>
<li><a href="#">Tes1<span></span></a></li>
<li><a href="#">Testside 2<span></span></a></li>
<li><a href="#">Testside 3<span></span></a></li>
<li class="fly"><a href="#" class="fly-a">Testside 4</a>
<ul>
<li><a href="#">Dropdown Test</a></li>
<li><a href="#">Dropdown Test</a></li>
<li><a href="#">Dropdown Test</a></li>
<li><a href="#">Dropdown Test</a></li>
<li><a href="#">Dropdown Test</a></li>
<li class="btm"></li>
</ul>
</li>
</ul>
</div>
<!-- Menu end -->
<div id="maintest">
<h1>lol
</div><!-- der mangler en </div> til slut på body - og kald den noget andet - body er også i <body> og det er ikke godt at bruge system-ord. -->
<div id="footer"></div>
</div> <!-- main-bg -->
</div><!-- wrapper -->
</div>
</body>
</html>
Min HTML