.ex_title{
	padding: 2px;
	background-color: #8cc919;
}

.ex_title h2{
	padding: 10px 10px 20px 10px;
	background-color: #FFF;
}

.ex_text_top{
	margin: 20px 10px 0 10px;
}

.ex_text_top li{
	list-style-type: none;
	background-image: url(/explanation/img/point.gif);
	background-repeat: no-repeat;
	background-position: 0 0.3em;
	padding-left: 15px;
	padding-bottom: 1em;
}

.ex_digital{
	text-align: right;
	margin: 20px 10px 0 10px;
}

.ex_caution{
	margin: 20px 0 0 0;
	padding: 10px;
	border-style: solid;
	border-color: #e7f3db;
	border-width: 2px;
}

.ex_caution img{
	float: left;
	margin-right: 20px;
}

.ex_text{
	padding: 10px 20px 0 20px;
}

.ex_down{
	margin: 20px auto 0 auto;
	width: 500px;
}

.ex_down_p{
	width: 240px;
	float: left;
}

.ex_h3{
	margin: 30px 0 0 0;
}