.details-box {
	max-width: 1300px;
	width: 100%;
	margin: 0 auto;
	font-family: "Helvetica Neue", Verdana, sans-serif;
	box-sizing: border-box;
  }
  .details_content h3 {
    text-transform: uppercase;
    letter-spacing: normal;
    line-height: 32px;
    font-size: 28px;
    font-weight: normal;
    transition: all .3s;}
  .mt-15 {
	margin-bottom: 15px !important;
  }
  
  .details-box img {
	display: block;
	width: 100%;
  }
  .details_swiper {
	position: relative;
	width: 100%;
	max-height: 320px;
	margin-bottom: 15px;
	overflow: hidden;
  }
  
  .details_swiper input[type="radio"],
  .details_swiper .handle_img {
	z-index: 1;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	margin: 0;
  }
  
  .details_swiper input[type="radio"] {
	opacity: 0;
  }
  
  .details_swiper .handle_img {
	pointer-events: none;
  }
  
  .details_swiper .radio_left,
  .details_swiper .handle_left {
	left: 20px;
  }
  
  .details_swiper .radio_right,
  .details_swiper .handle_right {
	right: 20px;
	transform: translateY(-50%) rotate(180deg);
  }
  
  .radio_left:checked ~ .handle_left,
  .radio_right:checked ~ .handle_right {
	display: none;
  }
  
  .radio_right:checked ~ .details_swiper_content {
	transform: translateX(-50%);
  }
  
  .details_swiper_content {
	position: relative;
	display: flex;
	width: 200%;
	top: 0;
	left: 0;
	transition: transform .4s ease;
  }
  
  .details_swiper_slide {
	position: relative;
	width: 50%;
  }
  
  .details_swiper_slide img {
	display: block;
	width: 100%;
  }
  
  .details_swiper_slide_content {
	position: absolute;
	top: 50%;
	left: 10%;
	transform: translateY(-50%);
  }
  
  /* nav */
  .details_nav {
	display: flex;
	justify-content: space-between;
	border-radius: 0 0 4px 4px;
	box-sizing: border-box;
	padding: 20px 10px;
	margin-bottom: 15px;
	background-color: #5c787c;
  }
  
  .details_nav a {
	text-transform: uppercase;
	text-decoration: none;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.8);
  }
  
  .details_nav a:hover {
	color: rgba(255, 255, 255, 1);
  }
  
  /* mobile nav */
  .details_mobile_nav {
	display: none;
  }
  /* swiper-320 */
  .swiper-320 {
	position: relative;
	width: 100%;
	max-height: 320px;
	overflow: hidden;
  }
  
  .swiper-320 input[type="radio"],
  .swiper-320 .handle-img {
	z-index: 1;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	margin: 0;
  }
  
  .swiper-320 input[type="radio"] {
	opacity: 0;
  }
  
  .swiper-320 .handle-img {
	pointer-events: none;
  }
  
  .swiper-320 .radio-left,
  .swiper-320 .handle-left {
	left: 20px;
  }
  
  .swiper-320 .radio-right,
  .swiper-320 .handle-right {
	right: 20px;
	transform: translateY(-50%) rotate(180deg);
  }
  
  .radio-left:checked ~ .handle-left,
  .radio-right:checked ~ .handle-right {
	display: none;
  }
  
  .radio-right:checked ~ .swiper-content {
	transform: translateX(-50%);
  }
  
  .swiper-content {
	position: relative;
	display: flex;
	width: 200%;
	top: 0;
	left: 0;
	transition: transform .4s ease;
  }
  
  .swiper-slide {
	position: relative;
	width: 50%;
  }
  
  .swiper-slide .left.pos-content {
	left: 8%;
  }
  
  
  /* swiper-600 */
  .swiper-600 {
	display: flex;
	flex-direction: row;
  }
  
  .carousel-img {
	width: 55%;
  }
  
  .carousel-inner {
	position: relative;
	display: flex;
	width: 100%;
	overflow: hidden;
  }
  
  .carousel-inner img {
	display: block;
	width: 100%;
  }
  
  .carousel-mark {
	cursor: pointer;
	position: absolute;
	bottom: 4%;
	display: inline-block;
	padding: 5px 10px;
	border-width: 1px;
	border-style: solid;
	font-size: 14px;
	line-height: 18px;
	text-align: center;
	transition: all .2s;
  }
  
  .white.carousel-mark {
	color: rgba(255, 255, 255, .85);
	border-color: rgba(255, 255, 255, 0.6);
  }
  .white.carousel-mark:hover {
	color: rgba(255, 255, 255, 1);
	border-color: rgba(255, 255, 255, 1);
  }
  
  .black.carousel-mark {
	color: rgba(51, 51, 51, 0.85);
	border-color: rgba(51, 51, 51, 0.6);
  }
  .black.carousel-mark:hover {
	color: rgba(51, 51, 51, 1);
	border-color: rgba(51, 51, 51, 1);
  }
  
  .left.carousel-mark:nth-of-type(1) {
	left: 105%;
  }
  .left.carousel-mark:nth-of-type(2) {
	left: 205%;
  }
  .left.carousel-mark:nth-of-type(3) {
	left: 305%;
  }
  .left.carousel-mark:nth-of-type(4) {
	left: 405%;
  }
  
  .right.carousel-mark:nth-of-type(1) {
	right: -95%;
  }
  .right.carousel-mark:nth-of-type(2) {
	right: -195%;
  }
  .right.carousel-mark:nth-of-type(3) {
	right: -295%;
  }
  .right.carousel-mark:nth-of-type(4) {
	right: -395%;
  }
  
  .carousel-text {
	display: flex;
	width: 45%;
	background-color: #f4f5f6;
	color: #333;
  }
  
  .carousel-content {
	margin: auto;
	padding: 0 20px;
  }
  
  .carousel-content h3 {
	margin: 0 0 20px 0;
	padding-left: 20px;
	font-weight: normal;
	font-size: 28px;
	line-height: 32px;
  }
  
  .carousel-list {
	margin: 15px 0 0 0;
	padding-left: 40px;
  }
  
  .carousel-list li {
	font-size: 16px;
	line-height: 24px;
  }
  
  
  /* thumbnail */
  .thumbnail {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
  }
  
  .thumbnail-item {
	cursor: pointer;
	position: relative;
	width: calc(100% / 5 - 10px);
  }
  
  .thumbnail-item::after {
	content: "";
	pointer-events: none;
	position: absolute;
	left: 0;
	top: 0;
	display: block;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.6);
	transition: background-color .2s ease;
  }
  
  .thumbnail-item:hover::after {
	background-color: rgba(0, 0, 0, 0);
  }
  
  .thumbnail-item input[type="radio"] {
	z-index: 1;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
  }
  
  
  /* content */
  .pos-content {
	position: absolute;
  }
  
  .left.pos-content {
	position: absolute;
	left: 10%;
	top: 50%;
	transform: translateY(-50%);
  }
  
  .right.pos-content {
	position: absolute;
	right: 10%;
	top: 50%;
	transform: translateY(-50%);
  }
  
  .white.pos-content {
	color: #fff;
  }
  
  .black.pos-content {
	color: #333;
  }
  
  .pos-content h3 {
	color: inherit;
	font-size: 23px;
	font-weight: normal;
	line-height: 38px;
	letter-spacing: normal;
  }
  
  .pos-content p {
	color: inherit;
	font-size: 16px;
	line-height: 28px;
	letter-spacing: normal;
  }
  
  
  /* banner */
  .banner {
	position: relative;
	width: 100%;
  }
  
  .banner .doporro {
	position: absolute;
	top: 10%;
	left: 10%;
	width: 140px;
  }
  
  .banner .pos-content {
	width: 35%;
  }
  
  
  /* icons size */
  .icons,
  .size {
	width: 80%;
	padding: 20px 0;
	margin: 0 auto;
  }
  
  
  /* info */
  .info {
	display: flex;
	flex-direction: row;
	justify-content: center;
	width: 80%;
	margin: 0 auto;
  }
  
  .info-content {
	display: flex;
	flex-direction: column;
  }
  
  .info-content h4 {
	margin: 20px 0;
	font-size: 18px;
	font-weight: normal;
  }
  
  .info-list {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 100%;
	margin: 0;
	padding-left: 0;
  }
  
  .info-list li {
	list-style: none;
	font-size: 16px;
	line-height: 28px;
  }
  
  
  /* sheet */
  .sheet .left.pos-content {
	left: 5%;
	width: 35%;
  }
  
  .sheet .left.pos-content h3 {
	line-height: 38px;
	width: 102%;
  }
  
  .sheet .left.pos-content p {
	line-height: 28px;
  }
  
  
  /* cert */
  .cert {
	display: inline-flex;
	flex-direction: row;
	justify-content: space-between;
	margin: 80px 0 0 0;
  }
  
  .cert-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: calc(100% / 2 - 5px);
  }
  
  .cert-item img {
	width: 40px;
  }
  
  .cert-item span {
	display: inline-block;
	font-size: 14px;
	text-align: center;
	margin-top: 5px;
  }
  
  .banner-5 .cert-item {
	width: calc(100% / 3 - 5px);
  }
  
  
  /* install */
  .install {
	position: relative;
	display: flex;
	flex-direction: row;
	width: 100%;
	box-sizing: border-box;
	margin: 50px auto;
	padding: 80px;
  }
  
  .install-content {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
  }
  
  .install-content h4 {
	font-weight: normal;
	font-size: 18px;
  }
  
  .install-content:nth-of-type(1) {
	padding-right: 40px;
  }
  
  .install-notes ul {
	margin-top: 40px;
  }
  
  .install-notes ul li {
	line-height: 30px;
  }
  
  .install .list {
	box-sizing: border-box;
	margin: 0;
	padding-left: 20px;
  }
  
  .install .list li {
	margin: 5px 0;
	list-style: disc;
	line-height: 34px;
	font-size: 14px;
  }
  
  
  /* exhibition */
  .exhibition {
	width: 100%;
  }
  
  .exhibition-title {
	display: inline-flex;
	width: 300px;
	height: 50px;
	margin: 0;
	padding: 0 40px;
	border-radius: 0 8px 8px 0;
	background-color: #5c787c;
	color: #fff;
	line-height: 50px;
	font-weight: normal;
  }
  
  .exhibition-wrapper {
	width: 100%;
  }
  
  .exhibition-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	list-style: none;
	padding: 0;
  }
  
  .exhibition-item {
	cursor: pointer;
	display: flex;
	width: calc(100% / 5 - 20px);
	margin-bottom: 20px;
	border-radius: 10px;
	overflow: hidden;
  }
  
  
  .exhibition-item img {
	width: 100%;
	height: auto;
	transition: all .2s ease;
  }
  
  .exhibition-item:hover img {
	transform: scale(1.1);
  }
  
  
  @media screen and (max-width: 1080px) {  
	/* swiper-600 */
	.carousel-content h3 {
	  margin: 0 0 20px 0;
	  padding-left: 20px;
	  font-weight: normal;
	  font-size: 24px;
	  line-height: 28px;
	}
  
	.carousel-list li {
	  font-size: 14px;
	  line-height: 20px;
	}
  
	.install .list li {
	  line-height: 30px;
	}
  }
  
  @media screen and (max-width: 992px) {  
	/* swiper-600 */ 
	.swiper-600 {
	  flex-direction: column;
	}
  
	.carousel-img {
	  width: 100%;
	}
  
	.carousel-text {
	  width: 100%;
	  padding: 20px 0;
	}
  
	/* sheet */
	.sheet .left.pos-content h3 {
	  font-size: 24px;
	  line-height: 32px;
	}
  
	.sheet .left.pos-content p {
	  line-height: 24px;
	}
  
	/* install */
	.install .list li {
	  line-height: 24px;
	  width: 105%;
	}
  }
  
  @media screen and (max-width: 768px) {
    .details_content p {
    line-height: 12px;
      font-size: 12px;
    width:70%}
    .details_content h3 {
    line-height: 20px;
      font-size: 18px;}
	/* nav */
	.details_nav {
		display: none;
	  }
	
	  .details_mobile_nav {
		position: relative;
		display: block;
	  }
	
	  .details_mobile_nav input[type="checkbox"] {
		display: none;
	  }
	
	  .details_mobile_nav input[type="checkbox"]:checked ~ .nav_list {
		opacity: 1;
		pointer-events: visible;
		transform: translateY(0);
	  }
	
	  .details_mobile_nav .nav_title {
		user-select: none;
		cursor: pointer;
		display: flex;
		justify-content: center;
		align-items: center;
		height: 40px;
		background-color: #5c787c;
		color: #fff;
		font-size: 20px;
	  }
	
	  .details_mobile_nav .nav_list {
		z-index: 1;
		position: absolute;
		left: 0;
		top: 100%;
		width: 100%;
		text-align: center;
		opacity: 0;
		pointer-events: none;
		transform: translateY(30px);
		transition: all .2s ease;
	  }
	
	  .details_mobile_nav .nav_item {
		user-select: none;
		cursor: pointer;
		background-color: rgba(92, 120, 124, 0.9);
		line-height: 40px;
		transition: all .2s ease;
	  }
	
	  .details_mobile_nav .nav_item:hover {
		background-color: rgba(92, 120, 124, 1);
	  }
	
	  .details_mobile_nav .nav_item:hover a {
		opacity: 1;
	  }
	
	  .details_mobile_nav .nav_item a {
		color: #fff;
		text-decoration: none;
		opacity: .8;
	  }
	
  
	/* content */
	.pos-content h3 {
	  font-size: 24px;
	  line-height: 28px;
	}
	
	.pos-content p {
	  font-size: 14px;
	  line-height: 18px;
	}
  
	/* info */
	.info {
	  flex-direction: column;
	}
  
	.info-content h4 { 
	  font-size: 17px;
	}
  
	.info-list li {
	  font-size: 12px;
	}
  
	/* sheet */
	.sheet .left.pos-content p {
	  line-height: 24px;
	}
  
	/* cert */
	.cert {
	  display: inline-flex;
	  flex-direction: row;
	  justify-content: space-between;
	  margin: 10px 0 0 0;
	}
  
	/* install */
	.install {
	  flex-direction: column;
	  padding: 20px 40px;
	}
  
	.install-content img {
	  margin-top: 20px;
	}
  
	/* exhibition */
	.exhibition {
	  margin-top: 50px;
	}
  
	.exhibition-title {
	  padding: 0 30px;
	  font-size: 20px;
	}
  
	.exhibition-wrapper {
	  margin-top: 0px;
	  box-sizing: border-box;
	  padding: 0 10px;
	}
  
	.exhibition-item {
	  width: calc(100% / 2 - 7.5px);
	  margin-bottom: 15px;
	}
  }
  
  @media screen and (max-width: 450px) { 
	/* content */
	.pos-content h3 {
	  font-size: 18px;
	  line-height: 22px;
	}
	
	.pos-content p {
	  font-size: 12px;
	  line-height: 16px;
	}
  
	.swiper-slide .pos-content h3 {
	  font-size: 14px;
	}
  
	/* swiper-600 */
	.carousel-content {
	  padding: 0 10px;
	}
  
	.carousel-content h3 {
	  font-size: 20px;
	  line-height: 24px;
	}
  
	.carousel-mark {
	  font-size: 12px;
	} 
  
  
	/* banner */ 
	.banner .doporro {
	  width: 100px;
	}
  
	.banner .pos-content {
	  top: 60%;
	  width: 35%;
	}
	
	.banner .pos-content h3 {
	  margin: 0;
	  font-size: 16px;
	  line-height: 18px;
	}
  
	.banner .pos-content p {
	  font-size: 12px;
	}
  
	/* icons size */
	.icons,
	.size,
	.info {
	  width: 95%;
	}
  
	/* sheet */
	.sheet .left.pos-content {
	  top: 50%;
	}
  
	.sheet .left.pos-content h3 {
		font-size: 12px;
		line-height: 12px;
	}
  
	.sheet .left.pos-content p {
	  margin: 10px 0 0 0;
	  font-size: 12px;
	  line-height: 16px;
	}
  
	/* cert */
	.cert {
	  margin: 10px 0 0 0;
	}
  
	.cert-item img {
	  width: 20px;
	}
  
	.cert-item span {
	  margin-top: 0;
	  font-size: 12px;
	  transform: scale(.8);
	}
  
	/* banner-3 */
	.banner-3.banner .pos-content {
	  top: 55%;
	}
  
	/* banner-4 */
	.banner-4.banner .pos-content {
	  top: 55%;
	  width: 50%;
	}
	.banner-4.banner .left.pos-content {
	  left: 5%;
	}
  
	/* banner-5 */
	.banner-5.banner .pos-content {
	    top: -8%;
    width: 63%;
	}
	.banner-5.banner .right.pos-content {
		right: -8%;
		transform: scale(0.75);
	}
  
	.banner-5.banner .pos-content h3 {
	  font-size: 14px;
	  line-height: 14px;
	}
  
	.banner-5.banner .pos-content p {
	  margin: 5px 0 0 0;
	}
  
	.banner-5 .cert {
	  position: absolute;
	  left: -1%;
	  top:111%;
	  width: 100%;
	  justify-content: flex-start;
	}
  
	.banner-5 .cert-item {
	  flex-direction: row;
	}
  
	.banner-5 .cert-item:nth-of-type(2) {
	  margin-right: 25px;
  
	}
  
	.banner-5 .cert span {
	  margin-left: 2px;
	  line-height: 12px;
	  transform: scale(.5);
	  transform-origin: left;
	  text-align: left;
	}
	
  
	/* install */
	.install {
	  margin-top: 20px;
	  padding: 10px; 
	}
	
	.install h4 {
	  margin: 20px 0;
	  line-height: 16px;
	  font-size: 16px;
	}
  
  }