@charset "utf-8";

/* ------------------------------------------------------
contents
------------------------------------------------------ */

.l-content .Assembling_design .design_area{
	width:950px;
}

.l-content .Assembling_design .design_area .left_box{
	float:left;
	width:421px;
	margin-right:10px;
	text-align:center;
}

.l-content .Assembling_design .design_area .center_box{
	float:left;
	width:88px;
	margin-right:10px;
}

.l-content .Assembling_design .design_area .right_box{
	float:left;
	width:421px;
	margin:0;
	text-align:center;
}

.l-content .Assembling_design .design_area  h3.ttl01 {
	width:421px;
	margin-bottom:15px;
	background:#204f9a;
	padding:15px 0;
	text-align:center;
	color:#FFF;
	font-size:14px;
}

.l-content .Assembling_design .design_area .stepbox{
	height:250px;
	margin-bottom:15px;
	position:relative;
}

.l-content .Assembling_design .design_area .stepbox2{
	height:371px;
	margin-bottom:15px;
	position:relative;
}

.l-content .Assembling_design .design_area .ttl02{
	font-weight:bold;
	font-size:14px;
	margin-bottom:20px;
}

.l-content .Assembling_design .design_area .stepbox .arrow ,
.l-content .Assembling_design .design_area .stepbox2 .arrow ,
.l-content .Assembling_design .design_area .stepbox3 .arrow{
	position:absolute;
	bottom:0;
}

.l-content .Assembling_design .design_area ul.explain{
	margin:20px 0 15px;
}

.l-content .Assembling_design .design_area ul.explain li{
	text-align:left;
}

/* table */
.l-content .STable {
  width: 100%;
  border-top: solid 1px #bfbfbf;
  border-left: solid 1px #bfbfbf;
  margin:0 0 15px 0; 
}

.l-content .STable2 {
  width: 100%;
  border-top: solid 1px #bfbfbf;
  border-left: solid 1px #bfbfbf;
  margin:0 0 30px 0; 
}

.l-content .STable th , .l-content .STable2 th {
  padding: 7px 6px;
  border-right: solid 1px #bfbfbf;
  border-bottom: solid 1px #bfbfbf;
  background-color: #e6e6e6;
  font-weight: bold;
  text-align: center;
  color: #000;
}
.l-content .STable td , .l-content .STable2 td {
  padding: 7px 6px;
  border-right: solid 1px #bfbfbf;
  border-bottom: solid 1px #bfbfbf;
  background-color: #fff;
  text-align: left;
}

.l-content .STable td.txtc , .l-content .STable2 td.txtc {
  padding: 7px 6px;
  border-right: solid 1px #bfbfbf;
  border-bottom: solid 1px #bfbfbf;
  background-color: #fff;
  text-align: center;
}