body {
  margin: 0;
  padding: 0;
}

body a {
  text-decoration: none;
}

#product_details_all {
  width: 100%;
}

.details_titles {
  width: 1280px;
  height: 75px;
  background-color: #FFFFFF;
  display: flex;
  margin: 0 auto;
}

.details_titles>span {
  display: block;
}

.details_titles>span:nth-child(1) {
  font-size: 18px;
  font-weight: 600;
  line-height: 75px;
  position: relative;
  left: 11.7%;
}

.details_titles>span:nth-child(2) {
  font-size: 16px;
  font-weight: 600;
  color: #233D63;
  line-height: 75px;
  width: 50%;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}

.details_titles>span:nth-child(2)>a {
  display: block;
  padding: 0 20px;
  text-decoration: none;
  transition: all 0.5s;
}

.details_titles>span:nth-child(2)>a:hover {
  color: red;
  text-decoration: underline;
  font-weight: 600;
}

.details_titles>span:nth-child(3) {
  position: relative;
  right: 11.7%;
  width: 144px;
  height: 40px;
  top: 50%;
  transform: translateY(-50%);
}

.details_titles>span:nth-child(3)>input {
  outline: none;
  outline-color: #459EFF;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  border: 1px #D1D1D1 solid;
  border-radius: 20px;
  padding-left: 50px;
}

.details_titles>span:nth-child(3)>div {
  opacity: 0.5;
  transition: opacity 0.5s;
  cursor: pointer;
  top: 0;
  font-size: 16px;
  color: #459EFF;
  line-height: 40px;
  position: absolute;
  left: 12px;
}

.details_titles>span:nth-child(3)>div:hover {
  opacity: 1;
}

#product_centers>div:nth-child(1) {
  width: 100%;
  background: #F5F5F5;
  box-sizing: border-box;
  border-top: 1px #D9D9D9 solid;
}

#product_centers>div:nth-child(1)>div:nth-child(1) {
  width: 1280px;
  padding: 58px 150px;
  margin: 0 auto;
  box-sizing: border-box;
}

#product_centers>div:nth-child(1)>div:nth-child(1)>div {
  border-bottom: 1px rgba(0, 0, 0, 0.1) solid;
}

#product_centers>div:nth-child(1)>div:nth-child(1)>div>span>a {
  font-weight: 500;
  font-size: 14px;
  line-height: 27px;
  color: #222a41;
  padding: 0 5px;
  transition: all 0.5s;
}

/* #product_centers>div:nth-child(1)>div:nth-child(1)>span>a:hover {
  color: red;
  text-decoration: underline;
} */

.product_centers_swipers {
  width: 100%;
  display: flex;
  margin-top: 34px;
}

.product_centers_swipers>div:nth-child(1) {
   width: 420px; 
	flex:1;
}

.product_centers_swipers>div:nth-child(2) {
  padding-left: 60px;
  /* width: -webkit-fill-available;
  width: inherit; */
flex:1;
  /* width: 560px; */
}

.product_centers_swipers>div:nth-child(1)>div:nth-child(1) {
  width: 420px;
  height: 400px;
  margin-bottom: 24px;
  position: relative;
}

.product_centers_swipers>div:nth-child(1)>div:nth-child(2) {
  height: 84px;
  width: 420px;
  position: relative;
}

#product_details_all .swiper-container {
  height: 100%;
  width: 86%;
}

#product_details_all .swiper-slide>img {
  cursor: pointer;
  height: 100%;
  width: 100%;
}

#product_details_all .swiper-button-prev {
  height: 100%;
  width: 26px;
  top: 0px;
  left: 0;
  margin: 0px;
  background-image: url(../images/swipers-btn-left.png) !important;
  background-size: 100% 105%;
}

#product_details_all .swiper-button-next {
  height: 100%;
  width: 26px;
  top: 0px;
  right: 0px;
  margin: 0px;
  background-image: url(../images/swipers-btn-right.png) !important;
  background-size: 100% 105%;
}

.product_centers_swipers>div:nth-child(2)>h2 {
  font-size: 34px;
  color: #222a41;
  font-weight: 400;
  line-height: 50px;
  padding: 0;
  margin: 0;
}

.product_centers_swipers>div:nth-child(2)>div:nth-child(2) {
  margin-top: 36px;
}

.product_centers_swipers>div:nth-child(2)>div>h3 {
  font-size: 20px;
  line-height: 40px;
  color: #000000;
  margin: 0;
  position: relative;
}

.product_centers_swipers>div:nth-child(2)>div>h3>span {
  position: absolute;
  top: 0;
  left: 115px;
}

.product_centers_swipers>div:nth-child(2)>h4 {
  font-size: 15px;
  color: #232323;
  line-height: 21px;
  margin: 50px 0 0 0;
}

.product_centers_swipers>div:nth-child(2)>p {
  height: 140px;
  font-size: 12px;
  font-weight: 400;
  color: #232323;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}

.product_centers_swipers>div:nth-child(2)>div:last-child {
  cursor: pointer;
  margin-top: 50px;
  width: 154px;
  height: 40px;
  border-radius: 20px;
  background-color: #459EFF;
  font-size: 16px;
  text-align: center;
  margin-bottom: 20px;
  line-height: 40px;
}

.product_centers_swipers>div:nth-child(2)>div:last-child>a {
  display: block;
  height: 100%;
  width: 100%;
  color: #ffffff;
  transition: all 1s;
  border-radius: 20px;
}

.product_centers_swipers>div:nth-child(2)>div:last-child>a:hover {
  text-decoration: underline;
  color: #fff;
  box-shadow: 4px 3px 7px 3px rgba(0, 0, 0, 0.5);
}

#product_details_all .swiper-slide_active {
  box-shadow: 1px 1px 6px #dd4848, 0px -1px 6px #dd4848, -1px 1px 6px #dd4848, -1px -1px 6px #dd4848;
}

.products_class {
  width: 100%;
  background-color: #ffffff;
}

.products_class>div:nth-child(1) {
  width: 1280px;
  padding: 50px 150px 30px 150px;
  margin: 0 auto;
  box-sizing: border-box;
  display: flex;
  border-bottom: 2px solid #E4E4E4;
}

.products_class>div:nth-child(1)>div:nth-child(2) {
  padding-top: 40px;
  width: 230px;
  position: relative;
  border-right: 2px solid #e4e4e4;
}

.products_class>div:nth-child(1)>div:nth-child(2)>h2 {
  position: absolute;
  top: -20px;
  font-size: 28px;
  font-weight: 600;
  color: #333333;
  line-height: 40px;
  margin: 0;
  padding: 0;
}

.products_class>div:nth-child(1)>div:nth-child(2)>a>h6 {
  padding-left: 4px;
  position: relative;
  margin: 0 0 20px 0;
  font-size: 14px;
  line-height: 40px;
  color: #333333;
  border-bottom: 2px solid #E4E4E4;
  width: 85%;
  transition: all 1s;
}

.products_class>div:nth-child(1)>div:nth-child(2)>a>h6>span {
  width: 0px;
  height: 0px;
  position: absolute;
  left: 0;
  bottom: -2px;
  background: #459EFF;
  transition: all 0.5s;
}

.products_class_active {
  width: 70% !important;
  height: 2px !important;
  bottom: -2px;
}

.products_class_activea {
  color: #459EFF !important;
  opacity: 1;
}

.products_active1 {
  width: 90% !important;
  height: 2px !important;
  bottom: -2px;
}

.products_active2 {
  color: #459EFF !important;
  opacity: 0.7;
}

.products_class>div:nth-child(1)>div:nth-child(3) {
  padding-left: 25px;
  width: -webkit-fill-available;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.products_class>div:nth-child(1)>div:nth-child(3)>div:nth-child(1) {
  border-bottom: 2px solid #E4E4E4;
}

.products_class>div:nth-child(1)>div:nth-child(3)>div:nth-child(1)>span {
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  padding: 0 12px;
  color: #333333;
  line-height: 30px;
  position: relative;
}

.products_class .solid_line {
  position: absolute;
  transform: translateX(-50%);
  width: 0px;
  height: 0px;
  left: 50%;
  bottom: -2px;
  background: #459EFF;
  transition: all 0.8s;
}

.products_class .solid_line_active {
  height: 2px;
  width: 100%;
  bottom: -2px;
}

.product_introduction_active {
  color: #459EFF !important;
  font-size: 16px !important;
}

.number_one,
.number_two {
  box-sizing: border-box;
  padding-bottom: 100px;
}

.number_one {
  font-size: 14px;
  line-height: 24px;
  padding: 20px;
}

.number_one img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  margin: 20px 0;
}

.number_two td {
  padding: 10px;
}

.number_two th {
  padding: 10px;
}

.number_one {
  color: #6D7783;
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
}

.product_introduction_text {
  position: absolute;
  left: -800px;
  opacity: 0;
  height: 200px;
  overflow: hidden;
  width: 100%;
  color: #6D7783;
  font-size: 14px;
  line-height: 24px;
  font-weight: 400;
  padding: 20px;
  box-sizing: border-box;
  transition: all 1s;
}

.product_introduction_text_active {
  left: 0px !important;
  opacity: 1 !important;
  height: auto !important;
}

/* .product_introduction_text>p {
  color: #6D7783;
  font-size: 15px;
  line-height: 24px;
  font-weight: 400;
} */

/* .product_introduction_text>div {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
} */

.product_introduction_text img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  margin: 20px 0;
}

/* .product_introduction_text>div>img:nth-child(1) {
  width: 100%;
} */

.product_introduction_parameter {
  position: absolute;
  top: 70px;
  left: 800px;
  width: -webkit-fill-available;
  /*height: 200px;*/
  overflow: hidden;
  opacity: 0;
  transition: all 1s;
  padding-right: 50px;
  box-sizing: border-box;
}

.product_introduction_parameter_active {
  opacity: 1 !important;
  left: 28px !important;
  /*height: auto !important;*/
}

.product_introduction_parameter>table {
  border: 1px solid #D9D9D9;
  white-space: nowrap;
}

.product_introduction_parameter>table tr {
  font-size: 16px;
}

.product_introduction_parameter>table th {
  border: 1px solid #D9D9D9;
  padding: 10px;

}

.product_introduction_parameter>table td {
  border: 1px solid #D9D9D9;
  padding: 10px;
}


.products_class>div:nth-child(2) {
  width: 1280px;
  padding: 60px 150px 80px 150px;
  margin: 0 auto;
  box-sizing: border-box;
}

.products_class>div:nth-child(2)>h3 {
  font-weight: 600;
  font-size: 22px;
  line-height: 22px;
  color: #232323;
  margin: 0;
}

.related_product {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 28px;
}

.related_product>div {
  width: 300px;
  height: 480px;
  border: 1px solid #EBEBEB;
  box-sizing: border-box;
  position: relative;
  top: 0;
  transition: all 0.6s;
}

/* .related_product>div:hover{box-shadow: 0 20px 40px 0 rgba(39, 3, 3, 0.3);} */
.related_product>div:hover {
  position: relative;
  box-shadow: 0 20px 30px 0 rgba(39, 3, 3, 0.4);
  transform: rotateX(3deg) rotateY(3deg) rotateZ(-3deg);
  transform-origin: 50% 60%;
  top: -30px;
}

.related_product>div>a>img {
  width: 300px;
  height: 300px;
  margin-bottom: 35px;
}

.related_product>div>a>h2 {
  margin: 0 auto;
  width: 240px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  font-size: 24px;
  font-weight: 500;
  color: #293340;
  line-height: 30px;
}

.related_product>div>a>p {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  padding-top: 16px;
  margin: 0 auto;
  width: 240px;
  font-size: 20px;
  font-weight: 400;
  color: #69788c;
  line-height: 27px;
}

.video_play {
  position: absolute;
  display: block;
}

.video_close {
  position: absolute;
  display: block;
}

/* video_go {
  display: none;
} */
.nav-img {
  display: none;
}

.go_open,
.go_close {
  width: 33px;
  height: 33px;
}

.go_open_box {
  position: absolute;
  top: 20px;
  left: 0px;
  box-sizing: border-box;
  padding: 0 20px;
  width: 100%;
  display: none;
  justify-content: space-between;
  /* border-bottom: 2px solid #E4E4E4; */
}

.go_open_box>h2 {
  margin: 0;
  padding: 0;
  font-size: 25px;
  align-self: center;
}

@media only screen and (max-width: 760px) {
  .video_play {
    position: fixed;
    display: none;
    padding-top: 20%;
  }

  .product_centers_swipers>div:nth-child(1)>div:nth-child(2) {
    width: 100%;
  }

  .video_close {
    position: fixed;
    top: 10px !important;
    right: 10px !important;
    display: none;
  }

  .video_go {
    display: block;
  }

  #product_details_all .details_titles {
    width: 100%;
    overflow: hidden;
  }

  #product_centers>div:nth-child(1)>div:nth-child(1) {
    padding: 10px 0 0 0;
    width: 100%;
  }

  .product_centers_swipers {
    margin-top: 10px;
    flex-wrap: wrap;
  }

  .product_centers_swipers>div:nth-child(1) {
    width: 100%;
  flex:auto;
  }

  .product_centers_swipers>div:nth-child(1)>div:nth-child(1) {
    width: 100%;
  }

  .product_centers_swipers>div:nth-child(2) {
    padding: 10px;
  }

  .product_centers_swipers>div:nth-child(2)>p {
    height: auto;
  }

  .product_centers_swipers>div:nth-child(2)>div:nth-child(2) {
    margin-top: 15px;
  }

  .product_centers_swipers>div:nth-child(2)>div:last-child {
    margin-top: 40px;
  }

  .products_class>div:nth-child(1) {
    padding: 60px 10px 10px 10px;
    position: relative;
    width: 100%;
  }

  .products_class>div:nth-child(1)>div:nth-child(2) {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    z-index: 1;
    overflow: hidden;
    padding-top: 0;
    opacity: 0;
    top: 30px;
    left: -400px;
    transition: all 0.5s;
  }

  .navs_active {
    opacity: 1 !important;
    left: 10px !important;
    width: 60% !important;
  }

  .products_class>div:nth-child(1)>div:nth-child(2)>h2 {
    position: relative;
    top: 0px;
  }

  .nav-img {
    position: absolute;
    right: 18px;
    top: 4px;
    /*width: 30px;*/
    /*height: 30px;*/
  }

  .go_close {
    display: none;
  }

  .products_class>div:nth-child(1)>div:nth-child(3) {
    padding-left: 0px;
    padding-top: 20px;
  }

  .products_class>div:nth-child(2) {
    width: 100%;
    padding: 10px;
  }

  .related_product {
    justify-content: center;
  }

  .related_product>div {
    margin-bottom: 10px;
  }

  .go_open_box {
    display: flex;
  }
}