.ei-quiz-head{
	overflow:hidden;
	padding:0;
	margin:0;
}
.ei-artname{
	clear:both;
}
.ei-question{
	padding:0;
	border:1px solid #E0E0E0;
	margin-bottom:10px;
	display:block;
	clear:both;	
}
.ei-query{
	padding:5px;	
}
.ei-answer{
	padding:5px;	
}
.ei-rationale{
	margin-top:5px;
	padding:5px;
	background:#EFEFEF;
}