.ad{
	position:absolute;
	top:10px;
	right:10px;
}

.dg_qst{	/* 質問部分 */
	color:#FFF;
	font-size:0.9em;
	background-color:#317082;
	width:430px;
	margin-bottom:2px;
	margin-top:2px;
	padding-left:2px;
	background-image:url('images/bg_ans.gif');
	background-repeat:no-repeat;
	background-position:top right;	
	height:20px;
	
	
	overflow:hidden;
	cursor:pointer;
}
.dg_ans{	/* 解答部分 */
	border:1px solid #317082;
	background-color:#E2EBED;
	width:400px;
	
	
	visibility:hidden;
	height:0px;
	overflow:hidden;
	position:relative;

}
.dg_ans_content{	/* 解答部分のコンテンツ */
	padding:1px;
	font-size:0.9em;	
	position:relative;
}