ol     { margin:0; padding-top: 0.5em; }
ol li  { margin-bottom:2em; padding-bottom: 0.5em; }

ol.detail     { margin:0; padding:0; }
ol.detail li  { margin-bottom:2em; }
ol.detail div { padding-left:20px; width:92%; }
ol.detail div.question {
	position:relative;
	left:-2em;
	text-indent:20px;
	margin:0 -2em 0.5em 0;
	padding:0.5em 2em 1em 2em;
}

ol.detail div.answer {
	padding: 0 2em 1.5em 2em;
}

dl dt a {
	font-weight: normal;
}

.question { background:url(img/question.gif) 2em 0.6em no-repeat; }
.answer   { background:url(img/answer.gif)   top left  no-repeat; font-weight:normal; }