.details_box {
  max-width: 1300px;
  width: 100%;
  margin: auto;
  font-family: "Helvetica Neue", Verdana, sans-serif;
}

/* 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;
}

/* 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;
}

.details_banner_content {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.banner-2{
  top: 58%;
  /* position: relative; */
}

.banner-2 .p1{
  position: absolute;
    top: 80%;
    left: 145%;
    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: 288%;
  font-size: 22px;
  text-align: center;
}

.left.details_banner_content {
  left: 10%;
  text-align: left;
}

.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) {



  .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) {
  /* 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: 3%;
  }

  .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: 100px;
  }
  .left.details_last{
    left: 3%;
  }

  
  .banner-2 .p1{
    position: absolute;
    top:65%;
    left: 107%;
    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: 207%;
    font-size: 18px;
    text-align: center;
  }

}