Using dl, dt, dd tags to achieve page turning effect code under XHTML_Experience exchange

Today I saw the article "Realizing Page Turning with Pure CSS Code"
on a standard blog (http://www.aa25.cn)

<meta http-equiv="content-language" content="zh-cn"> <meta http-equiv="content-type" content="text/html;charset=gb2312"> <style> dl { position:absolute; width:389px; height:154px; border:10px solid #eee; } dd { margin:0; width:389px; height:154px; overflow:hidden; } img { border:1px solid black } dt { position:absolute; right:3px; top:50px; } a { display:block; margin:1px; width:20px; height:20px; text-align:center; font:700 12px/20px "</style>