* {margin:0; padding:0}

#accordion {width:150px; margin:50px auto}
.accordion {width:150px; font:12px Verdana,Arial; color:#fff}
.accordion dt {width:150px; padding:2px; font-weight:bold; margin-top:1px; cursor:pointer; background:url(images/bto_menu.jpg)}
.accordion dt:hover {background:url(images/bto_menu.jpg)}
.accordion dd {overflow:hidden; background:#fff}
.accordion span {display:block; width:153px; border:0px solid #9ac1c9; border-top:none; padding:15px;font:12px Verdana,Arial; color:#000}

#accordion2 {width:150px; margin:50px auto; border:1px solid #333; border-top:none}
.accordion2 {width:150px; font:12px Verdana,Arial; color:#333}
.accordion2 dt {width:150px; padding:4px 6px; font-weight:bold; cursor:pointer; background-color:#666; background-image:url(images/bto_menu.jpeg); background-position:left center; background-repeat:no-repeat; color:#fff; border-top:1px solid #333}
.accordion2 dt:hover {background-color:#555}
.accordion2 .open {background-color:#444; background-image:url(images/bto_menu.jpeg)}
.accordion2 dd {overflow:hidden; background:#fff}
.accordion2 span {display:block; width:150px; border-top:none; padding:15px}