@charset "UTF-8";
/* ==================
● pc.css
================== */
@media screen and (min-width: 1297px) {
	/*link*/
	.link_01 {
		display: block;
		padding-top: 35px;
		margin-top: -35px;
	}
	/* ==================
▼▼▼ header
================== */
	/* 見出し */
	#site-description {
		width: 100%;
		background-color: #990000;
	}
	#site-description #header_font {
		color: #fff;
		font-size: 0.73em;
		letter-spacing: 0.2em;
	}
	#header_inner {
		width: 100%;
		background-color: #bf272d;
		border-bottom: solid 1px #fff;
		padding: 5px 0;
	}
	#header_inner #header_L {
		width: 50%;
		text-align: left;
	}
	#header_inner #header_R {
		width: 50%;
		text-align: right;
	}
	/* ==================
▼▼▼ footer
================== */
	footer {
		width: 100%;
		background-color: #bf272d;
		border-top: solid 20px #990000;
		margin-top: 80px;
		padding: 10px 0;
		color: #fff;
	}
	footer #footer_L {
		width: 50%;
		text-align: left;
	}
	footer #footer_R {
		width: 50%;
		text-align: right;
	}
	footer a {
		color: #fff;
		font-size: 0.9em;
	}
	/* ==================
▼▼▼ common
================== */
	.PC {
		display: block !important;
	}
	.PC-All {
		display: bloc !important;
	}
	.PC-All_TB {
		display: block !important;
	}
	.PC-S {
		display: none !important;
	}
	.PC-S_TBSP {
		display: none !important;
	}
	.TBSP {
		display: none !important;
	}
	.TB {
		display: none !important;
	}
	.SP {
		display: none !important;
	}
	/* ==================
▼▼▼ レイアウト
================== */
	.wrap {
		display: -webkit-box;
		display: -moz-box;
		display: -ms-flexbox;
		display: -webkit-flex;
		flex-wrap: wrap;
	}
	/*----- contents */
	.cont {
		width: 1230px;
		margin-left: auto;
		margin-right: auto;
	}
	.cont_L {
		width: 880px;
		margin-right: 50px;
	}
	.cont_R {
		width: 300px;
	}
	.cont_R img {
		margin-bottom: 15px;
	}
	.inner_box01 {
		width: 90%;
		margin-left: auto;
		margin-right: auto;
		margin-bottom: 30px;
		line-height: 1.5em;
	}
	.inner_box01 ul {
		list-style-type: square;
		padding-left: 20px;
	}
	/*----- second */
	.second_01L {
		width: 300px;
		margin-right: 30px;
	}
	.second_01R {
		width: 550px;
	}
	/*----------*/
	.left {
		text-align: left;
	}
	.center {
		text-align: center;
	}
	.right {
		text-align: right;
	}
	.box_center {
		position: relative;
		align-items: center;
		display: flex;
		justify-content: center;
		text-align: justify;
	}
	/* ==================
 ▼ space
================== */
	.second_top_spc {
		margin-top: 80px;
	}
	.second_tti_spc {
		margin-top: 30px;
	}
	.right_10 {
		padding-right: 10px;
	}
	.left_10 {
		padding-left: 10px;
	}
	.right_20 {
		padding-right: 20px;
	}
	.left_20 {
		padding-left: 20px;
	}
	.top_50 {
		margin-top: 50px;
	}
	.bottom_10 {
		margin-bottom: 10px;
	}
	.bottom_20 {
		margin-bottom: 20px;
	}
	.bottom_50 {
		margin-bottom: 50px;
	}
	.space_20 {
		padding: 20px;
	}
	.space_10 {
		padding: 10px;
	}
	.space-top_20 {
		margin-top: 20px;
	}
	/* ==================
▼▼▼ list
================== */
	.list_01 {
		list-style-type: square;
		padding: 20px 0 0 20px;
	}
	.list_01 li {
		width: 25%;
		padding-bottom: 5px;
		display: inline;
	}
	/* ==================
▼▼▼ BackGrand
================== */
	#index_bg {
		width: 100%;
		height: 320px;
		background-size: cover;
		background-image: url(../img/index_tti_pc.png);
		background-position: center;
	}
	#company_bg {
		width: 100%;
		height: 200px;
		background-size: cover;
		background-image: url(../img/company_bg_pc.png);
		background-position: center;
	}
	#cover_bg {
		width: 100%;
		height: 200px;
		background-size: cover;
		background-image: url(../img/cover_bg_pc.png);
		background-position: center;
	}
	#contact_bg {
		width: 100%;
		height: 200px;
		background-size: cover;
		background-image: url(../img/contact_bg_pc.png);
		background-position: center;
	}
	#energysaving_bg {
		width: 100%;
		height: 200px;
		background-size: cover;
		background-image: url(../img/energysaving_bg_pc.png);
		background-position: center;
	}
	/* ==================
▲▲▲ pc.css
================== */
}
/*
▼▼▼ index 
--------------------*/
.box_center {
	display: flex;
	align-items: center;
	align-self: center;
	justify-content: center;
}
.index1_parent {
	width: 100%;
	height: auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 30px;
}
.index1_child {
	width: calc((100% - 0px) / 2);
	height: auto;
	display: flex;
	flex-direction: column;
}
.index1_child:nth-child(1) {
	width: 70%;
}
.index1_child:nth-child(2) {
	width: 30%;
}
@media (max-width: 640px) {
	.index1_child:nth-child(1) {
		width: 100%;
	}
	.index1_child:nth-child(2) {
		width: 50%;
		margin: 10px auto 20px;
	}
}
.index_img_line1{
	margin-top: 20px;
	outline : 2px solid #cc0000;
	outline-offset : -1px; 
}