.details_box {
	max-width: 1300px;
	width: 100%;
	margin: auto;
	font-family: "Helvetica Neue", Verdana, sans-serif;
  }
  .p1{
	position: absolute;
    top: 80.5%;
    left: 41.5%;
    font-size: 1.5rem;
  }
  .p2{
    position: absolute;
    top: 80.5%;
    left: 62.5%;
    font-size: 1.5rem;
  }
  .p3{
	position: absolute;
    top: 80.5%;
    left: 81.5%;
    font-size: 1.5rem;
  }
  /* details_content */
  .white.details_content {
	color: #fff;
  }
  
  .black.details_content {
	color: #333;
  }
  
  .details_content {
	transition: all .3s;
  }
  
  .details_content h3 {
	/*text-transform: uppercase;*/
	letter-spacing: normal;
	line-height: 32px;
	font-size: 28px;
	font-weight: normal;
	transition: all .3s;
  }
  
  .details_content p {
	margin: 5px 0;
	letter-spacing: normal;
	line-height: 18px;
	font-size: 16px;
	transition: all .3s;
    width:80%
  }
  .details_content .beizhu{
	margin-top: 150px;
  }
  
  /* 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 */
  .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%);
  }
  
  /* swiper 600 */
  .details_carousel {
	display: flex;
	flex-direction: row;
	margin-bottom: 15px;
  }
  
  .details_carousel_img {
	width: 55%;
	overflow: hidden;
  }
  
  .details_carousel_img_content {
	position: relative;
	display: flex;
	width: 500%;
  }
  
  .details_carousel_img_content img {
	display: block;
	width: 20%;
  }
  
  .white.details_carousel_img_content span {
	border: 1px solid rgba(255, 255, 255, 0.6);
	color: #fff;
  }
  .black.details_carousel_img_content span {
	border: 1px solid rgba(51, 51, 51, 0.6);
	color: #333;
  }
  
  .details_carousel_img_content span {
	cursor: pointer;
	position: absolute;
	bottom: 10%;
	display: flex;
	box-sizing: border-box;
	padding: 5px 10px;
	text-align: center;
	font-size: 14px;
	opacity: .8;
	transition: opacity .2s;
  }
  
  .details_carousel_img_content span:hover {
	opacity: 1;
  }
  
  .details_carousel_img_content span:nth-of-type(1) {
	left: 21%;
  }
  
  .details_carousel_img_content span:nth-of-type(2) {
	left: 41%;
  }
  
  .details_carousel_img_content span:nth-of-type(3) {
	left: 61%;
  }
  
  .details_carousel_img_content span:nth-of-type(4) {
	left: 81%;
  }
  
  .details_carousel_text {
	width: 45%;
	background-color: #f7f8f9;
  }
  
  .details_carousel_text_content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	height: 100%;
	box-sizing: border-box;
  }
  
  .details_carousel_text_content h3 {
	box-sizing: border-box;
	margin: 0 0 20px 0;
	padding-left: 60px;
	line-height: 28px;
	color: #333;
	font-size: 28px;
	font-weight: normal;
	transition: all .3s;
  }
  
  .details_carousel_text_content ul {
	box-sizing: border-box;
	margin: 0;
	padding: 0 40px 0 80px;
	transition: all .3s;
  }
  
  .details_carousel_text_content ul li {
	list-style: disc;
	line-height: 28px;
	color: #333;
	font-size: 16px;
	transition: all .3s;
  }
  
  .details_thumbnail {
	display: flex;
	justify-content: space-between;
	width: 100%;
	margin-bottom: 15px;
  }
  
  .details_thumbnail_item {
	cursor: pointer;
	position: relative;
	width: calc(100% / 5 - 10px);
  }
  
  .details_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;
  }
  
  .details_thumbnail_item:hover::after {
	background-color: rgba(0, 0, 0, 0);
  }
  
  .details_thumbnail_item img {
	display: block;
	width: 100%;
  }
  
  .details_thumbnail_item input[type="radio"] {
	z-index: 1;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
  }
  
  /* banner */
  .details_banner,
  .details_banner img {
	display: block;
	width: 100%;
  }
  
  .details_banner {
	position: relative;
	margin-bottom: 15px;
	overflow: hidden;
  }
  
  .details_banner_content {
	position: absolute;
	top: 55%;
	transform: translateY(-50%);
  }
  .banner-2{
	top: 58%;
	/* position: relative; */
  }
  
  .banner-2 .p1{
	position: absolute;
	  top: 80%;
	  left: 163%;
	  font-size: 22px;
	  text-align: center;
  }
  .banner-2 .p2{
	position: absolute;
	top: 80%;
	left: 217%;
	font-size: 22px;
	text-align: center;
  }
  .banner-2 .p3{
	position: absolute;
	top: 80%;
	left: 270%;
	font-size: 22px;
	text-align: center;
  }
  
  .left.details_banner_content {
	left: 10%;
	text-align: left;
  }
  .banner-4.details_banner_content{
	left: 7%;
	top: 38%;
  }
  
  .right.details_banner_content {
	right: 10%;
	text-align: right;
  }
  
  .details_banner .logo {
	position: absolute;
	left: 10%;
	top: 10%;
	width: 150px;
  }
  
  .details_banner_content .icon {
	width: 300px;
	margin-top: 60px;
  }
  
  .details_banner_title {
	position: absolute;
	top: 10%;
	right: 10%;
  }
  
  .details_banner_title h3 {
	margin: 0 0 30px 0;
	letter-spacing: normal;
	line-height: 28px;
	font-size: 28px;
	font-weight: normal;
	color: #fff;
  }
  
  .details_banner_title h3 span {
	border-bottom: 1px solid #fff;
  }
  
  .left.details_last {
	left: 5% !important;
  }
  
  .right.details_last {
	right: 5% !important;
  }
  
  .details_last div {
	margin: 25px 0;
  }
  .banner-2 div {
	margin: 80px 0;
  }
  
  
  .capitalize {
	text-transform: capitalize;
  }
  
  .icon-list {
	display: flex;
	margin-top: 100px;
  }
  
  .icon-item {
	display: flex;
	flex-direction: column;
	align-items: center;
  }
  
  .left.icon-list {
	justify-content: flex-end;
  }
  
  .left .icon-item {
	margin-left: 0;
	margin-right: 50px;
  }
  
  .right .icon-item {
	margin-right: 0;
	margin-left: 50px;
  }
  
  .icon-item img {
	width: 40px;
  }
  
  .icon-item span {
	display: inline-block;
	margin-top: 10px;
	text-align: center;
	font-size: 14px;
  }
  
  /* size */
  .details_size {
	display: flex;
	justify-content: space-between;
	width: 80%;
	box-sizing: border-box;
	padding: 20px 0;
	margin: auto;
  }
  
  .details_size_img:nth-child(1) {
	width: 40%;
  }
  
  .details_size_img:nth-child(2) {
	width: 40%;
  }
  
  .details_size img {
	display: inline-block;
	margin: auto;
	width: 100%;
  }
  
  /* info */
  .details_info {
	display: flex;
	align-items: flex-end;
	width: 80%;
	box-sizing: border-box;
	margin: 15px auto;
	padding: 50px 75px;
	background-color: #f4f4f4;
  }
  
  .details_info_img img {
	display: block;
	width: 100%;
  }
  
  .details_info_content {
	display: flex;
	flex-direction: column;
	width: 100%;
  }
  
  .details_info_content h3 {
	margin: 0 0 30px 0;
	letter-spacing: normal;
	line-height: 20px;
	font-size: 20px;
	font-weight: normal;
	color: #333;
  }
  
  .details_info_content p {
	margin: 10px 0;
	line-height: 25px;
	font-size: 16px;
	color: #333;
  }
  
  .details_install {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	width: 80%;
	margin: auto;
  }
  
  .install_col {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
  }
  
  .install_col:nth-child(1) {
	padding-right: 15px;
	border-right: 1px solid #333;
  }
  
  .install_col:nth-child(2) {
	padding-left: 15px;
  }
  
  .install_col img {
	display: block;
	width: 100%;
  }
  
  .install_notes h4 {
	font-weight: normal;
	font-size: 18px;
	line-height: 18px;
	margin: 0;
	margin-bottom: 20px;
  }
  
  .install_notes:nth-child(1) {
	/* display: block; */
	margin: 0 0 40px 0;
  }
  
  
  
  /* img box */
  .details_img {
	width: 80%;
	margin: 40px auto;
  }
  
  .details_img img {
	display: block;
	width: 100%;
  }
  
  /* row */
  .row {
	display: flex;
	flex-direction: row;
	width: 80%;
	margin: 0 auto 50px;
  }
  
  .col-6 {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 50%;
	color: #333;
  }
  
  .col-6>div {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
  }
  
  .col-6 h4 {
	margin: 20px 0 40px 0;
	font-size: 18px;
	font-weight: normal;
  }
  
  .col-6 p {
	margin: 8px 0;
	line-height: 16px;
	font-size: 16px;
  }
  
  
  /* install */
  .details_install {
	position: relative;
	width: 100%;
	box-sizing: border-box;
	margin: 50px auto;
	padding: 80px;
  }
  
  .details_install_content {
	position: absolute;
	top: 80px;
	left: 80px;
	/* width: 50%; */
  }
  
  .details_install_content h4 {
	margin: 0 0 40px 0;
	font-size: 18px;
	font-weight: normal;
  }
  
  .list {
	box-sizing: border-box;
	margin: 0;
	padding-left: 20px;
  }
  
  .list li {
	margin: 5px 0;
	list-style: disc;
	line-height: 20px;
	font-size: 14px;
  }
  
  
  /*
   * @class: exhibition
   * @description: 
  */
  .exhibition {
	width: 100%;
  }
  
  .exhibition-title {
	display: inline-flex;
	margin: 0;
	padding: 10px 80px 10px 40px;
	border-radius: 0 8px 8px 0;
	background-color: #5c787c;
	color: #fff;
	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 */
  @media screen and (max-width: 1180px) {
	.left .icon-item {
		margin-left: 0;
		margin-right: 8px;
	}
   
	.banner-2 {
	  top: 66%;
	}
	.banner-2 div {
	  margin: 60px 0;
  }
	/* details_content */
	.details_content h3 {
	  line-height: 24px;
	  font-size: 24px;
	}
  
	.details_content p {
	  line-height: 14px;
	  font-size: 14px;
	}
  
	/* carousel */
	.details_carousel_text_content h3 {
	  line-height: 24px;
	  font-size: 24px;
	}
  
	.details_carousel_text_content ul li {
	  line-height: 24px;
	  font-size: 14px;
	}
  
	/* info */
	.details_info_content h3 {
	  margin: 0 0 20px 0;
	  font-size: 16px;
	}
  
	.details_info_content p {
	  margin: 5px 0;
	  line-height: 20px;
	  font-size: 14px;
	}
  
	/* banner */
	.details_banner_title h3 {
	  line-height: 24px;
	  font-size: 24px;
	}
  
	/* install */
	.details_install h3 {
	  line-height: 24px;
	  font-size: 24px;
	}
  
  }
  
  @media screen and (max-width: 998px) {
	/* details_content */
	.details_content h3 {
	  line-height: 20px;
	  font-size: 20px;
	}
  
	.details_content p {
	  line-height: 12px;
	  font-size: 12px;
	}
  
	/* 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;
	}
  
	/* carousel */
	.details_carousel {
	  flex-direction: column;
	}
  
	.details_carousel_img,
	.details_carousel_text {
	  width: 100%;
	}
  
	.details_carousel_text {
	  margin-top: 15px;
	  padding: 40px 0;
	}
  
	.details_carousel_text_content h3 {
	  line-height: 28px;
	  font-size: 28px;
	}
  
	.details_carousel_text_content ul li {
	  line-height: 28px;
	  font-size: 16px;
	}
  
	.details_banner_title h3 {
	  line-height: 20px;
	  font-size: 20px;
	}
  
	/* info */
	.details_info {
	  padding: 50px;
	}
  
	.details_info img {
	  padding: 20px 0;
	}
  
	.details_info_content {
	  width: 100%;
	}
  
	.col-6 h4 {
	  margin: 20px 0;
	  font-size: 16px;
	}
  
	.col-6 p {
	  margin: 4px 0;
	  font-size: 12px;
	}
  
	/* install */
	.details_install {
	  padding: 20px; 
	}
	
  
	/* exhibition */
	.exhibition {
	  margin-top: 50px;
	}
  
	.exhibition-title {
	  padding: 10px 40px 10px 20px;
	  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: 768px) {
  
	.p1{
		position: absolute;
		top: 67%;
		left: 26.5%;
		/* font-size: 1.5rem; */
		transform: scale(.4);
	}
	.p2{
		position: absolute;
		top: 67%;
    left: 48.5%;
		/* font-size: 1.5rem; */
		transform: scale(.5);
	}
	.p3{
		position: absolute;
		top: 67%;
		left: 67.5%;
		width: 42%;
		/* font-size: 1.5rem; */
		transform: scale(.4);
	}
	/* install */
	.details_install {
	  flex-direction: column;
	  padding: 40px; 
	}
  
	.install_col {
	  margin: 20px 0;
	}
  
	.install_col:nth-child(1) {
	  border: none;
	  padding: 0;
	}
  
	.install_col:nth-child(2) {
	  padding: 0;
	}
  }
  
  @media screen and (max-width: 550px) {
	/* details_content */
	.details_content {
	  transform: translateY(-50%) scale(.5);
	}
  
	.left.details_content {
	  transform-origin: left;
	  left: 10%;
	}
	.banner-4.details_banner_content{
	  left: 3%;
	  top: 38%;
	}
  
	.right.details_content {
	  transform-origin: right;
	}
  
	/* carousel */
	.details_carousel_text {
	  padding: 20px 0;
	}
	
	.details_carousel_text_content h3 {
	  margin-bottom: 10px;
	  padding-left: 30px;
	  font-size: 20px;
	}
  
	.details_carousel_text_content ul {
	  padding: 0 10px 0 30px;
	}
  
	.details_carousel_text_content ul li {
	  line-height: 24px;
	  font-size: 14px;
	}
  
	.details_thumbnail_item {
	  width: calc(100% / 5 - 5px);
	}
  
	/* info */
	.details_info {
	  flex-direction: column;
	  align-items: center;
	  width: 100%;
	  padding: 40px;
	}
  
	.details_info_content h3 {
	  margin: 0 0 20px 0;
	  line-height: 14px;
	  font-size: 14px;
	} 
	
	.details_info_content p {
	  font-size: 12px;
	}
  
	.row {
	  flex-direction: column;
	}
	
	.row .col-6 {
	  width: 100%;
	}
  
	/* install */
	.details_install {
	  padding: 10px; 
	}
	
	.details_install h3 {
	  margin: 20px 0;
	  line-height: 16px;
	  font-size: 16px;
	}
  
	.details_install_content {
	  width: 100%;
	  top: 10px;
	  left: 10px;
	  transform: scale(.5);
	  transform-origin: left top;
	}
  
  
	/* banner */
	.details_banner_title {
	  transform: scale(.5);
	  transform-origin: right;
	}
  
	.details_fitting_content {
	  transform-origin: left bottom !important;
	}
  
	.details_banner .logo{
	  width: 70px;
	}
	.left.details_last{
	  left: 3% !important;
	}
  
	
	.banner-2 .p1{
	  position: absolute;
	  top:65%;
	  left: 114%;
	  font-size: 18px;
		text-align: center;
	}
	.banner-2 .p2{
	  position: absolute;
	  top: 65%;
	  left: 157%;
	  font-size: 18px;
	  text-align: center;
	}
	.banner-2 .p3{
	  position: absolute;
	  top: 65%;
	  left: 190%;
	  font-size: 18px;
	  text-align: center;
	}
  
  }
  .details_img table{
	width: 100%;
  
  }
  .details_img table tr td{
	width: 33%;
	/* border: 1px solid #000; */
	text-align: center;
	line-height: 34px;
	font-size: 1.2rem;
  }
  .details_banner4>p{
	position: absolute;
	top: 10%;
	left: 10%;
	font-size: 1rem;
	width: 20%;
	text-align: center;
	font-weight: 400;
  }
  .details_banner4 .p1{
	top: 12%;
	left: 47%;
  }
  .details_banner4 .p2{
	text-align: left;
	top: 28%;
	left: 50%;
  }
  .details_banner4 .p3{
	top: 47%;
	left: 47%;
  }
  
  
  @media screen and (max-width: 768px) {
	.details_img{
	  width: 100%;
	  margin: 10% 0;
	}
	.details_img table tr td{
	  width: 33%;
	  /* border: 1px solid #000; */
	  text-align: center;
	  line-height: 34px;
	  font-size: 14px;
	  font-weight: 500;
	}
	.details_banner4>p{
	  position: absolute;
	  top: 10%;
	  left: 10%;
	  font-size: 1rem;
	  width: 62%;
	  text-align: center;
	  font-weight: 400;
	}
	.details_banner4 .p1{
	  top: 0%;
	  left: 26%;
	}
	.details_banner4 .p2{
	  text-align: left;
	  top: 24%;
	  left: 31%;
	  font-size: .5rem;
	}
	.details_banner4 .p3{
	  top: 37%;
	  left: 26%;
	}
	.p2{
	  transform: scale(.4);
	}
  
  }