* {margin:0; padding:0}
#accordion {width:450px; auto}
.accordion {width:450px; font:12px Verdana,Arial; color:#033}
.accordion dt {width:200px; border:2px solid #9ac1c9; padding:3px; font-weight:bold; cursor:pointer; background:url(images/header.gif)}
.accordion dt:hover {background:url(images/header_over.gif)}
.accordion dd {overflow:hidden; background:#fff}