@charset "utf-8";

/****
 *
 *
 * 更新日: 2020/10/20
 *
 ****/

/*  Area
---------------------------------------------------------- */
div#body div#main.tech_body.index {
	width: 100%;
	background: none;
	border-left: none;
	border-right: none;
}

div#body{
	font-size: 16px;
	width: 100%;
}

#body .bread,
#body .content{
	width: 1160px;
	margin: 0 auto;
}

.str_ctrl{
	color: #007ac3;
}
.base_iso{
	color: #009684;
}

/* main 
-----------------------*/
div#body h1.title{
	display: block;
	margin: 0 auto;
	width: 1130px;
	font-size: 2.5rem;
	line-height: 1;
	font-weight: bold;
	color: #fff;
	letter-spacing: 0.1em;
	background: #2c4066;
	border-radius: 5px;
	padding: 16px 13px 10px 17px;
}

.main_visual{
	min-width: 1160px;
	height: 610px;
	background: url(/tech/seishin_menshin/images/main_image.jpg) no-repeat 50% 50%;
	background-size: cover;
	margin-bottom: 30px;
}
.main_visual .content{
	position: relative;
}

.main_visual .lead{
	position: absolute;
	top: 30px;
	left: 0px;
	font-size: 2.125rem;
	font-weight: bold;
	line-height: 1.6;
	/* 遅れて表示 */
	opacity: 0;
	-webkit-animation: leadtxt 3s ease .8s 1 forwards;
	animation: leadtxt 3s ease .8s 1 forwards;
}
@-webkit-keyframes leadtxt {
	100% {
		opacity: 1;
		}
	}
@keyframes leadtxt {
	100% {
		opacity: 1;
		}
	}
.main_visual .lead .line2{
	position: absolute;
	left: -17px;
	width: 800px;
}

div#main.tech_body h2.info_title{
	position: absolute;
	top: 425px;
	left: 375px;
	display: inline;
	font-family: Arial, Helvetica, sans-serif;
	color: #fff;
	font-size: 1.3125rem;
	line-height: 1;
	padding: 35px 20px;
	background: #0b5ba8;
	z-index: 10;
	letter-spacing: 0.05em;
}
.info{
	position: absolute;
	top: 450px;
	left: 510px;
	background: #fff;
	width: 650px;
	height: 145px;
	overflow-y: auto;
	font-size: 0.9375rem;
}
.info dl{
	padding: 0 0 0 45px;
	line-height: 1.4;
}
.info dt,
.info dd{
	padding-top: 11px;
	padding-bottom: 11px;
}
.info dt{
	position: relative;
	width: 227px;
	float: left;
}
.info dd{
	padding-left: 235px;
	border-top: dotted 1px #ccc;
	padding-right: 7px;
}
.info dt:first-child,
.info dt:first-child + dd {
  border-top: none;
}
.info dd a{
	text-decoration: none;
}
.info dd span{
	font-size: 0.85rem;
}
/* カテゴリーアイコン */
.info dt::before {
	position: absolute;
	content: "カテゴリー";
	width: 96px;
	top: 12px;
	right: 0;
	padding: 4px 0 3px;
	color: #FFF;
	font-size: 0.75rem;
	font-weight: bold;
	line-height: 1;
	text-align: center;
	background: #555;
	border-radius: 3px;
	letter-spacing: 0.2em;
}
.info dt.update::before {
	content: "更新情報";
	background: #f39700;
}
.info dt.news::before {
	content: "お知らせ";
	background: #737373;
}
.info dt.press::before {
	content: "プレスリリース";
	background: #6d8ab6;
	letter-spacing: -0.05em;
}



/* .content_area 
-----------------------*/
.content_area{
	position: relative;
	height: 600px;
}
div#main.tech_body.index .content_area h2{
	font-size: 2rem;
	color: #2c4066;
	line-height: 1;
	margin-bottom: 35px;
}
.content_area .left,
.content_area .right{
	width: 650px;
}
.content_area .left{
	position: absolute;
	top: 0px;
	left: 0px;
	width: 410px;
	height: 300px;
	background: #f5f5f5;
	padding: 40px 200px 0 40px;
}

.content_area .right{
	position: absolute;
	top: 80px;
	left: 510px;
	width: 650px;
	height: 300px;
}
.content_area .right img{
	width: 100%;
}

.content_area .right .fig_area{
	width: 650px;
	height: 390px;
	background: #fff;
	box-shadow: 0 0 5px rgba(0,0,0,0.5);
}
.content_area .right .fig_area p{
	text-align: center;
	font-weight: bold;
	font-size: 1.25rem;
	margin-top: 10px;
}

.content_area .mov_area{
	position: absolute;
	top: 525px;
	left: 0px;
	width: 726px;
	margin-left: 220px;
	margin-right: 220px;
}

.content_area .mov_area .h3_group{
	position: relative;
	text-align: center;
	height: 50px;
	background: #546483;
	color: #fff;
	margin: 0 0 20px;
}
div#main.tech_body.index .content_area .mov_area .h3_group h3{
	font-size: 1.875rem;
	margin: 0;
}
.content_area .mov_area .h3_group p{
	position: absolute;
	top: 20px;
	right: 3px;
	font-weight: normal;
	font-size: 0.78125rem;
	color: #fff;
}

.content_area .mov_area .video_wrap{
	width: 720px;
	height: 408px;
	border: solid 3px #2c4066;
}
.content_area .mov_area .video_wrap .play_btn1 img{
	width: 120px !important;
	height: auto;
}
@media all and (-ms-high-contrast: none) {
	.content_area .mov_area .video_wrap {
	  }		
	.content_area .mov_area .video_wrap .play_btn1 {
		display: block;
		display: flex;
		justify-content: center;
		align-items: center;
	  }
}

.content_area.introduction{
	height: 1055px;
}
.content_area.introduction .left{
	height: 625px;
}
.content_area.history{
	height: 525px;
}

.content_area .btn_link{
	text-align: center;
	margin-top: 50px;
}

.content_area .btn_link a::before{
	position: absolute;
    margin: auto;
    content: "";
	vertical-align: middle;
	top: 20px;
    right: 9px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #0b5ba8;
    border-right: 2px solid #0b5ba8;
    -webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.content_area .btn_link a:hover::before{
    border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	-webkit-transition: all .3s;
	transition: all .3s;
}

.content_area .btn_link a {
	position: relative;
	display: inline-block;
	font-weight: bold;
	border: solid 2px #0b5ba8;
	font-family: Arial, Helvetica, sans-serif;
	color: #0b5ba8;
	background: #fff;
	display: inline-block;
	width: 200px;
	height: 54px;
	cursor: pointer;
	text-decoration: none;
	line-height: 54px;
	outline: none;
}
.content_area .btn_link a::after {
	position: absolute;
	z-index: -1;
	display: block;
	content: '';
}
.content_area .btn_link a,
.content_area .btn_link a::after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all .3s;
	transition: all .3s;
}
.content_area .btn_link a:hover {
	background-color: #0b5ba8;
	border-color: #0b5ba8;
	color: #fff;
}


/* .tech_area 
-----------------------*/
.tech_area{
	width: 100%;
	min-width: 1160px;
	background: url(/tech/seishin_menshin/images/bg_tech_area.jpg) repeat-y 50% 50%;
	background-size: cover;
	margin-bottom: 50px;
	padding-top: 25px;
	padding-bottom: 25px;
}
div#main.tech_body.index .tech_area h2{
	text-align: center;
	font-size: 2rem;
}

div#main.tech_body.index .tech_area h3{
	text-align: center;
	width: 1160px;
	background: #007ac3;
	color: #fff;
	font-size: 1.875rem;
	margin: 15px 0 25px;
}

.technology{
	display: flex;
	flex-direction: row;
}

.technology .item{
	width: 272px;
	height: 300px;
	background: #fff;
	box-shadow: 0 0 5px rgba(0,0,0,0.5);
	margin-bottom: 25px;
}
.technology .item.l{
	margin-right: 24px;
}

.technology .item p{
	position: relative;
	width: 272px;
	height: 100px;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
}
.technology .item p img{
	/* width: 271px !important;
	height: 100px !important; */
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
	width: 100% !important;
	height: auto !important;
}

.technology .item .txt_area{
	padding: 12px 15px;
}
div#main.tech_body.index .technology .item h4{
	font-size: 1.4375rem;
	line-height: 0.9;
	margin-bottom: 0;
	color: #007ac3;
	text-align: center;
	margin-top: 0px;
	letter-spacing: 0.03em;
	border-bottom: solid 5px #007ac3;
	height: 49px;
	padding-top: 15px;
}
div#main.tech_body.index .technology .item h4.twoline{
	line-height: 1.1;
	height: 54px;
	padding-top: 8px;
}

div#main.tech_body.index .technology .item h4 span{
	font-size: 1rem;
}

.technology .item ul li{
	/* position: relative;
	padding: 3px;
	padding-left: 33px;
	font-size: 1rem;
	line-height: 1.6;
	border: solid 2px #b2d7ed;
	border-radius: 6px;
	margin-bottom: 5px; */
}
.technology .item ul li a{
	display: block;
	color: #363436;
	text-decoration: none;
	padding: 0 .3em;
	transition: all .6s;
	position: relative;
	padding: 6px;
	padding-left: 15px;
	font-size: 1rem;
	line-height: 1.2;
	/* border: solid 2px #b2d7ed; */
	border-radius: 4px;
	margin-bottom: 5px;
	background: #e5f1f9;
}
.technology .item ul li a:hover {
	background: #b2d7ed;
	border-radius: 3px;
}

.technology .item ul li a::before,
.technology .item ul li a::after{
	position: absolute;
	left: 0;
    margin: auto;
    content: "";
    vertical-align: middle;
}
.technology .item ul li a::after{
	top: 12px;
	left: 222px;
	width: 6px;
	height: 6px;
	border-top: 2px solid #3395cf;
	border-right: 2px solid #3395cf;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

/* 制震技術 */
div#main.tech_body.index #str_ctrl_area h3{
	background: #007ac3;
}
div#main.tech_body.index #str_ctrl_area h3.sub{
	background: none;
	color: #007ac3;
}
div#main.tech_body.index #str_ctrl_area.technology .item h4{
	color: #007ac3;
	border-bottom: solid 5px #007ac3;
}
#str_ctrl_area .technology .item ul li a{
	/* border: solid 2px #b2d7ed; */
	background: #d9ebf6;
}
#str_ctrl_area .technology .item ul li a:hover {
	background: #b2d7ed;
}
#str_ctrl_area .technology .item ul li a::before{
	background: #3395cf;
}
#str_ctrl_area .technology .item ul li a::after{
	border-top: 2px solid #3395cf;
	border-right: 2px solid #3395cf;
}

/* 免震技術 */
div#main.tech_body.index #base_iso_area h3{
	background: #009684;
	margin-top: 30px;
}
div#main.tech_body.index #base_iso_area .technology .item h4{
	color: #009684;
	border-bottom: solid 5px #009684;
}
#base_iso_area .technology .item ul li a{
	/* border: solid 2px #b2dfda; */
	background: #d9efed;
}
#base_iso_area .technology .item ul li a:hover {
	background: #b2dfda;
}
#base_iso_area .technology .item ul li a::before{
	background: #33ab9d;
}
#base_iso_area .technology .item ul li a::after{
	border-top: 2px solid #33ab9d;
	border-right: 2px solid #33ab9d;
}


/* 動き */
.fadein {
	opacity : 0;
	transform: translateY(20px);
	transition: all 1s;
}


@media print {
	.main_visual .lead{
		opacity: 1;
		-webkit-animation: none;
		animation: none;
	}
	@-webkit-keyframes leadtxt {
		100% {
			opacity: 1;
			}
		}
	@keyframes leadtxt {
		100% {
			opacity: 1;
			}
		}

	.fadein {
		opacity : 1 !important;
		transform: none !important;
		transition: unset !important;
	}
}