@charset "UTF-8";

/* material top styles */
.main_visual .main_visual_bg {
	background-image: url(/eng/business/industrialgas/images/mv01.jpg);
	background-repeat: no-repeat;
}
@media print, screen and (min-width:768px){
	.main_visual .main_visual_inner {
		padding-top: 172px;
	}
	.main_visual .main_visual_bg {
		height: 500px;
	}
	.main_visual {
		height: 500px;
	}
	.content_inner_wide .txt_sub {
		margin-bottom: 70px;
	}
}
@media screen and (max-width:767px) {
	.content_inner_wide .txt_sub {
		padding-bottom: 45px;
	}
}

/* .gray_over_wrap02
-------------------------------------------------- */
.gray_over_wrap02 {
	position: relative;
	z-index: 0;
	padding: 70px 0 80px;
}
.gray_over_wrap02:after {
	content: "";
	position: absolute;
	top: -55px;
	left: 0;
	background-color: #f4f6f7;
	width: 94%;
	height: 107%;
	z-index: -1;
}
@media screen and (max-width:767px) {
	.gray_over_wrap02{
		padding: 35px 0 55px;
	}
	.gray_over_wrap02:after {
		top: 0;
		width: 100%;
		height: 80%;
	}
}

/* .img_over_txt_bg01
-------------------------------------------------- */
@media print, screen and (min-width:768px){
	.img_over_txt_bg01 .img_over_txt_img {
		padding-top: 5%;
	}
}

/* .txt_over_img_wrap
-------------------------------------------------- */
.txt_over_img_block{
	position: relative;
}
.txt_over_img_box{
	position: relative;
	background-color: #fff;
	/* z-index: 1; */
}
.txt_over_img_num{
	position: absolute;
	color: #1ba1e6;
	line-height: 1;
	letter-spacing: -.04em;
}
.txt_over_img_box_link > a{
	position: relative;
	display: block;
	color: #222;
}
.txt_over_img_box_link > a:before{
	content: "";
	position: absolute;
	bottom: 11%;
	right: 5%;
	width: 30px;
	height: 8px;
	display: block;
	z-index: -1;
	transition: all .2s;
	background: url(/jpn/common_v3/images/icon_arrow_red_L.png) no-repeat;
}
.txt_over_img_img img{
	width: 100%;
}
@media print, screen and (min-width:768px){
	.txt_over_img_wrap{
		max-width: 1536px;
		margin: 0 auto 60px;
		position: relative;
	}
	.txt_over_img_block{
		max-width: 1502px;
		margin-left: auto;
	}
	.txt_over_img_box{
		width: 55.18%;
		padding: 60px 100px 60px 90px;
		margin-left: 50px;
	}
	.txt_over_img_img {
		width: 46.77%;
		position: absolute;
		top: 141px;
		right: 0;
	}
	.txt_over_img_num{
		right: 8.5%;
		top: -9%;
		font-size: 140px;
	}
	.txt_over_img_box .btn_type01{
		margin-top: 30px;
		width: 420px;
	}
	.txt_over_img_wrap.type_imgR {
		padding-right: 0;
		padding-left: 11.71%;
	}
	.type_imgR .txt_over_img_block{
		padding-right: 0;
	}
	.type_imgR .txt_over_img_img {
		margin-left: auto;
	}
	.type_imgR .txt_over_img_box {
		margin-left: 0;
		margin-right: auto;
	}
	.txt_over_img_box.txt_over_img_box_link {
		padding: 0;
	}
	.txt_over_img_box_link > a{
		padding: 9%;
	}
	.txt_over_img_box_link > a:hover{
		text-decoration: none;
	}
	.txt_over_img_box_link > a:hover:before{
		right: 3%;
	}
}
@media print, screen and (max-width:1300px) and (min-width:768px) {
	.txt_over_img_num{
		font-size: 100px;
	}
}
@media screen and (max-width:767px) {
	.txt_over_img_wrap{
		margin-bottom: 40px;
	}
	.txt_over_img{
	}
	.txt_over_img_box{
		margin-top: -20px;
		margin-left: 20px;
    padding: 50px 30px 30px;
	}
	.txt_over_img_num{
		right: 23px;
		top: -20px;
		font-size: 75px;
	}
	.txt_over_img_img{
		width: 77%;
	}
	.type_imgR .txt_over_img_img {
		margin-left: auto;
	}
	.type_imgR .txt_over_img_box {
		margin-right: 20px;
		margin-left: auto;
	}
	.type_imgR .txt_over_img_num {
		right: auto;
		top: -28px;
		left: 25px;
	}
	.txt_over_img_box.txt_over_img_box_link {
		padding: 0;
	}
	.txt_over_img_box_link > a{
    padding: 50px 30px 30px;
	}
	.txt_over_img_box_link > a:before{
		bottom: 25px;
    right: 20px;
	}
}