@charset "UTF-8";
.first_main {
	width: 930px;
	margin-top: 30px;
	margin-bottom: 30px;
	float: left;
	background-image: url(../images/first/first_back.jpg);
	background-position: 0px 150px;
	background-repeat: no-repeat;
}
.first_main .text {
	font-size: 73%;
	line-height: 160%;
	padding-top: 20px;
	text-align: left;
}
.first_box1 {
	width: 890px;
	padding-top: 40px;
	padding-bottom: 70px;
	margin-right: auto;
	margin-left: auto;
	padding-right: 20px;
	padding-left: 20px;
	overflow: hidden;
	position: relative;
	float: left;
}
.first_midashi {
	margin-left: -20px;
	padding-bottom: 20px;
}
.first_textbox {
	width: 406px;
	height: 306px;
	position: relative;
}
.first_textbox dl {
	text-align: left;
	border-left-width: 3px;
	border-left-style: solid;
	border-left-color: #cccccc;
	padding-left: 5px;
	bottom: 0;
	position: absolute;
	width: 340px;
}
.first_textbox dl dt {
	font-size: 83.3%;
	padding-bottom: 5px;
}
.first_textbox dl dd {
	font-size: 70%;
}