CSS08 背景画像 

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>背景画像（垂直方向に繰り返し)</title>
<style type="text/css">
<!--
body {
background-image: url("http://cdn-ak.f.st-hatena.com/images/fotolife/w/web-design-advance/20120415/20120415205600.jpg");
background-repeat: repeat-y;
}
h1 {
color: white;
font-family: sans-serif;
font-weight: bolder;
}
-->
</style>
</head>

<body>
<h1>Page Design</h1>
</body>
</html>