.accordion2 * {margin:0; padding:0;}

.accordion2 { /* width:638px; */ font:12px Verdana,Arial; color:#333}
.accordion2 dt {/* width:247px;*/ padding:4px 6px; font-weight:bold; cursor:pointer; background-color:#666; background-image:url(accordion/arrow_down.gif); background-position:right 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(accordion/arrow_up.gif)}
.accordion2 dd {overflow:hidden; background:#fff}
/* accordion2 span {display:block; width:229px; border-top:none; padding:15px} */