#senmon .in_cnt { counter-reset: cnt_senmon; }
#senmon .in_cnt > li {
	position:relative;
	margin: 0 0 10px 40px;
	padding: 5px 10px;
	border: 1px solid #dce1d5;
}
#senmon .in_cnt > li:before {
	counter-increment: cnt_senmon;
	content: counter(cnt_senmon);
	position: absolute;
	top: 0;
	left: -40px;
	width: 30px;
	height: 30px;
	background: #b1d267;
	color: #fff;
	font-weight: bold;
	line-height: 30px;
	text-align: center;
}
#senmon .in_cnt > li:after {
	content:'';
	display: block;
	position: absolute;
	top: 15px;
	left: -10px;
	height: 0;
	width: 0;
	border-top: 4px solid transparent;
	border-bottom: 4px solid transparent;
	border-left: 5px solid #b1d267;
	transform: translateY(-50%);
}