HTML <input type="submit" class="btn" onmouseover="this.style.backgroundImage='url(images/btn_on.gif)'" onmouseout="this.style.backgroundImage='url(images/btn.gif)'" /> CSS input.btn{ width:100px; height:100px; background:url(images/btn.gif) no-repeat; border:none; cursor:pointer; overflow:hidden; p…

http://upphoto.ameba.jp/ucs/photo/uploadpop.do?popup=1&backPageNo=2 なんかここっぽい。