<!-- http://www.knowsky.com -->
<!-- bbs http://www.knowsky.com/bbs-->
<!-- 把如下代码加入<body>区域中 注意:改成自己的图片啊! -->
<STYLE TYPE="text/css">
<!--
BODY {background-image: URL(/images/12090.gif);
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;}
-->
</STYLE>
