@charset "UTF-8";

/* -- layout -- */
#main .pc {
	display: none;
}
.wrap {
	margin-bottom: -15px;
}
.wrap [class^="ct_section"] {
	padding: 40px 15px 50px;
}
.wrap aside {
	position: relative;
}
.wrap p {
	/* line-height: 1.64; */
}
.bg_wide_blue {
	background-color: #0ba6e6;
}
.bg_wide_lightblue {
	background-color: #e8f5fc;
}

.bg_wide_blue_gradient {
	background: linear-gradient(to bottom, #60baf5, #e9f3fe);
	background: -moz-linear-gradient(top, #60baf5, #e9f3fe);
	background: -webkit-linear-gradient(top, #60baf5, #e9f3fe);
 }

 .bg_wide_middleblue{
	background-color: #43a7e8;
}

.bg_wide_darkblue {
	background-color: #0d6dc5;
}
.box_wide,
.box_wide > * {
	position: relative;
	z-index: 1;
}
.box_wide::after {
	width: calc(100% - 30px);
	top: 80px;
	z-index: 0;
}
.column > * + * {
	margin-top: 35px;
}
.img_arrow {
	text-align: center;
	margin-bottom: 20px;
}
.img_arrow img {
	width: 240px;
}

/* -- button and link -- */
.btn1 {
	margin: 30px 0;
}
.btn1 a {
	font-size: 14px;
	line-height: 38px;
	height: 38px;
}
.btn2 a {
	font-size: 14px;
	line-height: 1.65;
	padding: 10px 0;
}
.btn2 span {
	font-size: 11px;
	display: block;
}
.btn3 {
	bottom: 80px;
}
.btn3 a {
	font-size: 11px;
	line-height: 1.27;
	background-position: 15px 15px, right 15px top 16px;
	background-size: 20px auto, 6px auto;
	width: 145px;
	height: 45px;
	padding: 10px 0 0 10px;
	border-radius: 23px;
	right: 10px;
	bottom: -70px;
}
.arw {
	text-align: center;
}
.arw a {
	background-position: right 2px center;
}
.pagetop {
	position: absolute;
	right: 15px;
	/* bottom: 20px; */
	color: #ffffff;
	font-weight: bold;
}
.pagetop a {
	font-size: 11px;
	line-height: 1;
	background: url(/ldg/ja/air/products/industrialfan/airconveyance/img/solution/icon_arrow_sp.png) no-repeat 12px center / 10px auto;
	padding: 0 18px 0 30px;
	border-right: solid 1px #b5b5b5;
	border-left: solid 1px #b5b5b5;
}

/* -- title -- */
.wrap section h2 {
	text-align: center;
	margin-bottom: 30px;
}
.box_wide h2 em {
	display: block;
	width: 110px;
	margin: auto;
	position: absolute;
	top: -130px;
	right: 0;
	left: 0;
}
.wrap section h2 img {
	width: 328px;
}
.wrap section.box_wide h2 img {
	width: 270px;
}
.column h3 {
	margin: 20px 0 10px;
}
.box_wide h3 {
	margin-bottom: 5px;
}

/* -- key visual -- */
.ct_kv > * {
	width: 320px;
}
.ct_kv h1 {
	top: 25px;
	z-index: 110;
	left: 36px;
}
.ct_kv p {
	bottom: 0px;
}

/* -- movie -- */
.ct_section_movie div {
	overflow: hidden;
	width: 100%;
	height: 0;
	padding-top: 56.25%;
	position: relative;
}
.ct_section_movie iframe {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
}
#vjs_video_3 {
	display: none;
}

/* -- deodorization -- */
.ct_section_deodorization {
	padding: 190px 25px 50px!important;
}
.ct_section_deodorization::after {
	height: 100%;
}
.ct_section_deodorization .icon_list {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
}
.ct_section_deodorization .icon_list li {
	font-size: 11px;
	line-height: 1.46;
	width: calc(50% - 5px);
	margin: 0;
}
.ct_section_deodorization .icon_list li:last-child {
	width: 100%;
	padding-bottom: 0;
	border: none;
}
.ct_section_deodorization .icon_list li img {
	width: 34px;
}
.ct_section_deodorization .icon_list li span {
	width: calc(100% - 44px);
	padding-left: 10px;
}

/* -- suppression -- */
.ct_section_suppression {
	padding: 190px 25px 100px!important;
}
.ct_section_suppression::after {
	height: calc(100% - 130px);
}
.ct_section_suppression .box_title h3 {
	margin-bottom: 15px;
}

.column_box_item_txt_01 {
	letter-spacing: 0.25px;
}

.column_box_item_txt_02 {
	letter-spacing: 0.7px;
}

.column_box_item_txt_03 {
	letter-spacing: 0.31px;
}

/* -- suppression -- */
.ct_section_suppression .box_title h3 {
	height: 45px;
	border-radius: 4px;
}
.ct_section_suppression .box_title h3 img {
	width: auto;
	height: 45px;
}
.ct_section_suppression .box_title figure {
	margin: 15px;
}

/* -- contrivance -- */
.ct_section_contrivance div p {
	margin-bottom: 25px;
}
.ct_section_contrivance div ul {
	margin: 0 15px;
}
.ct_section_contrivance div ul li {
	margin-bottom: 30px;
}
.ct_section_contrivance div ul li figcaption {
	margin-top: 15px;
}
.ct_section_contrivance section {
	padding: 50px 15px 30px;
}
.ct_section_contrivance section h3 {
	width: 135px;
}
.ct_section_contrivance section dd {
	width: 100px;
}

/* -- installation -- */
.ct_section_installation {
	height: 500px;
	position: relative;
}
.ct_section_installation .obj::before {
	background-size: 410px auto;
	height: 300px;
	top: 130px;
}
.ct_section_installation li {
	left: 50%;
	z-index: 1;
}
.ct_section_installation ul.obj li {
	width: 86px;
}
.ct_section_installation ul.obj li:nth-child(1) {
	margin-left: -133px;
	top: 150px;
}
.ct_section_installation ul.obj li:nth-child(2) {
	margin-left: 33px;
	top: 126px;
}
.ct_section_installation ul.obj li:nth-child(3) {
	margin-left: -116px;
	top: 323px;
}
.ct_section_installation ul.obj li:nth-child(4) {
	margin-left: 53px;
	top: 298px;
}
.ct_section_installation ul.logo li {
	width: 65px;
}
.ct_section_installation ul.logo li:nth-child(1) {
	margin-left: -110px;
	top: 428px;
}
.ct_section_installation ul.logo li:nth-child(2) {
	margin-left: -32px;
	top: 428px;
}
.ct_section_installation ul.logo li:nth-child(3) {
	margin-left: 44px;
	top: 428px;
}

/* -- case -- */
.ct_section_case section {
	margin-top: 30px;
	padding: 44px 19px 38px;
	border: solid 1px #0081cc;
	position: relative;
}
.ct_section_case .category {
	font-size: 12px;
	line-height: 29px;
	width: 119px;
	height: 29px;
}
.ct_section_case h3 {
	margin: 15px 0;
}
.ct_section_case .btn2 {
	margin-top: 30px;
}

/* -- contact -- */
.ct_section_contact h2 {
	font-size: 22px;
	line-height: 1.32;
	margin-bottom: 15px;
}
.ct_section_contact dl {
	text-align: left;
	display: inline-block;
	width: 280px;
}
.ct_section_contact dt {
	font-size: 12px;
	margin-bottom: 5px;
}
.ct_section_contact dd {
	font-size: 29px;
	padding-left: 38px;
}
.ct_section_contact .and {
	font-size: 14px;
	font-weight: 600;
	padding: 5px 0;
}
.ct_section_contact .time {
	margin: 15px 0 25px;
}

/* -- fade in -- */
p.fade,
li.fade,
.ct_kv h1,
.ct_kv::after,
.movie.fade,
.ct_section_deodorization h2,
.ct_section_deodorization .icon_list,
.ct_section_deodorization .btn1,
.ct_section_installation .obj::before,
.ct_section_installation ul.fade li,
.ct_improve_case_box.fade,
.ct_support_case.fade,
.ct_product_img.fade,
.ct_product_content_01.fade,
.ct_product_content_wrapper_02_sp.fade
{
	opacity: 0;
	transform: translateY(40px);
	transition: all 1000ms cubic-bezier(0.215, 0.6, 0.35, 1.0) 0.1s;
}
.ct_kv::after,
.ct_section_installation .obj::before {
	transform: translateY(-40px);
}
p.fade.in,
li.fade.in,
.ct_kv.fade.in h1,
.ct_kv.fade.in::after,
.movie.fade.in,
.ct_section_deodorization.fade.in h2,
.ct_section_deodorization.fade.in .icon_list,
.ct_section_deodorization.fade.in .btn1,
.ct_section_installation .obj.fade.in::before,
.ct_section_installation ul.fade.in li,
.ct_improve_case_box.fade.in,
.ct_support_case.fade.in,
.ct_product_img.fade.in,
.ct_product_content_01.fade.in,
.ct_product_content_wrapper_02_sp.fade.in
{
	opacity: 1;
	transform: translateY(0);
}
.ct_section_installation ul.fade.in li:nth-of-type(2) {
	transition-delay: 0.15s;
}
.ct_section_installation ul.fade.in li:nth-of-type(3) {
	transition-delay: 0.3s;
}
.ct_kv.fade.in::after,
.ct_section_installation ul.fade.in li:nth-of-type(4) {
	transition-delay: 0.45s;
}
.ct_section_installation .obj.fade.in::before {
	transition-delay: 0.75s;
}