.pro_details {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999;
  pointer-events: none;
}
.pro_details.active {
  pointer-events: all;
}
.pro_details.active .black {
  opacity: 1;
}
.pro_details.active .main {
  transform: translateX(0);
}
.pro_details .black {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: all 1s;
}
.pro_details .main {
  width: 1600px;
  height: 100%;
  max-width: 90%;
  top: 0;
  position: absolute;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 130px;
  transform: translateX(100%);
  transition: all 1s;
}
.pro_details .main .bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}
.pro_details .main .bg img {
  width: 100%;
  height: 100%;
}
.pro_details .main .close {
  position: absolute;
  top: 60px;
  right: 60px;
  color: #111;
  cursor: pointer;
}
.pro_details .main .close:hover span {
  color: #336DE5;
  transform: rotate(360deg);
}
.pro_details .main .close span {
  transition: all 1s;
  font-size: 30px;
  display: inline-block;
}
.pro_details .main .return {
  position: absolute;
  left: 90px;
  top: 135px;
  cursor: pointer;
  color: #111;
  font-size: 18px;
  display: flex;
  align-items: center;
  transition: color 1s;
}
.pro_details .main .return:hover {
  color: #336DE5;
}
.pro_details .main .return:hover .icon span {
  color: #336DE5;
}
.pro_details .main .return .icon span {
  transition: all 1s;
  font-size: 32px;
  color: #111;
}
.pro_details .main .next {
  position: absolute;
  right: 180px;
  bottom: 144px;
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: color 1s;
}
.pro_details .main .next:hover {
  color: #336DE5;
}
.pro_details .main .next:hover .icon {
  background-color: #336DE5;
}
.pro_details .main .next:hover .icon span {
  color: #fff;
}
.pro_details .main .next .icon {
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  transition: background-color 1s;
}
.pro_details .main .next .icon span {
  transition: all 1s;
  font-size: 30px;
}
.pro_details .main .left {
  width: 590px;
  position: relative;
}
.pro_details .main .left .swiper {
  width: 50%;
}
.pro_details .main .left .swiper .img {
  width: 100%;
}
.pro_details .main .left .swiper .img img {
  width: 100%;
}
.pro_details .main .left .tab {
  width: 100%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
}
.pro_details .main .left .tab .left_prev {
  transform: rotate(180deg);
}
.pro_details .main .left .tab .left_prev,
.pro_details .main .left .tab .left_next {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: all 1s;
}
.pro_details .main .left .tab .left_prev:hover,
.pro_details .main .left .tab .left_next:hover {
  background-color: #FFD500;
}
.pro_details .main .left .tab .left_prev span,
.pro_details .main .left .tab .left_next span {
  color: #111;
}
.pro_details .main .right {
  width: calc(100% - 690px);
  margin-left: 100px;
  position: relative;
  z-index: 10;
}
.pro_details .main .right .swiper-slide-active .item .bottom,
.pro_details .main .right .swiper-slide-active .item .top,
.pro_details .main .right .swiper-slide-active .item .title {
  transform: translateY(0);
  opacity: 1;
}
.pro_details .main .right .swiper-slide-active .item .title {
  transition-delay: 0.5s;
}
.pro_details .main .right .swiper-slide-active .item .top {
  transition-delay: 0.8s;
}
.pro_details .main .right .swiper-slide-active .item .bottom {
  transition-delay: 1.1s;
}
.pro_details .main .right .item .title {
  color: #111;
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 24px;
  /* transform: translateY(30px);
  opacity: 0; */
  transition: all 1s;
}
.pro_details .main .right .item .top {
  margin-bottom: 23px;
  /* transform: translateY(30px);
  opacity: 0; */
  transition: all 1s;
}
.pro_details .main .right .item .top h4 {
  color: #111;
  margin-bottom: 24px;
}
.pro_details .main .right .item .top p {
  color: #9097A8;
}
.pro_details .main .right .item .bottom {
  /* transform: translateY(30px);
  opacity: 0; */
  transition: all 1s;
}
.pro_details .main .right .item .bottom p {
  color: #666666;
  line-height: 30px;
}
.pro_details .main .right .item .bottom p strong {
  color: #111;
  font-weight: 700;
  font-size: 18px;
}
.section1 .wrap {
  width: 1560px;
  margin: 0 auto;
  padding-bottom: 100px;
}
.section1 .wrap .title {
  color: #111;
  font-size: 40px;
  margin-bottom: 16px;
}
.section1 .wrap .main {
  display: flex;
}
.section1 .wrap .main .left {
  width: 260px;
  border-top: 1px solid #EEEFF2;
  margin-right: 100px;
  margin-top: 20px;
}
.section1 .wrap .main .left .list {
  position: sticky;
  top: 120px;
}
.section1 .wrap .main .left .list .item {
  padding: 15px 0;
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  color: #666666;
  border-bottom: 1px solid #EEEFF2;
  transition: color 1s;
}
.section1 .wrap .main .left .list .item:hover,
.section1 .wrap .main .left .list .item.active {
  color: #336DE5;
}
.section1 .wrap .main .left .list .item:hover .icon,
.section1 .wrap .main .left .list .item.active .icon {
  background-color: #FFD500;
}
.section1 .wrap .main .left .list .item:hover .icon span,
.section1 .wrap .main .left .list .item.active .icon span {
  color: #24210F;
}
.section1 .wrap .main .left .list .item .icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 1s;
}
.section1 .wrap .main .left .list .item .icon span {
  color: #666666;
  font-size: 8px;
  font-weight: 700;
  transition: all 1s;
}
.section1 .wrap .main .right .trem:not(:last-child) {
  margin-bottom: 60px;
}
.section1 .wrap .main .right .trem .top {
  color: #111;
  font-size: 24px;
  margin-bottom: 30px;
}
.section1 .wrap .main .right .trem .row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 53px 40px;
}
.section1 .wrap .main .right .trem .row:not(:last-child) {
  margin-bottom: 40px;
}
.section1 .wrap .main .right .trem .row .item {
  width: 260px;
  height: 320px;
  background-color: #F2F3F5;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
}
.section1 .wrap .main .right .trem .row .item:hover .img {
  transform: scale(1.1);
}
.section1 .wrap .main .right .trem .row .item:hover .text {
  color: #336DE5;
}
.section1 .wrap .main .right .trem .row .item:hover .details {
  opacity: 1;
  pointer-events: all;
}
.section1 .wrap .main .right .trem .row .item .img {
  max-height: 160px;
  transition: all 2s;
  -webkit-text-size-adjust: none;
}
.section1 .wrap .main .right .trem .row .item .img img {
  max-height: 100%;
  height: 100%;
}
.section1 .wrap .main .right .trem .row .item .text {
  margin-top: 25px;
  color: #111;
  line-height: 24px;
  transition: all 1s;
}
.cursor {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cursor.active .details{
  opacity: 1;
  transform: rotate(-45deg) scale(1);
}
.cursor .details {
  width: 37px;
  height: 37px;
  display: flex;
  opacity: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: #fff;
  position: absolute;
  top: 30px;
  right: 30px;
  transition: all 1s;
  pointer-events: none;
  cursor: pointer;
  transform: rotate(-45deg) scale(0);
}
/* .cursor .details:hover {
  background-color: #336DE5;
  transform: rotate(0deg);
} */
.cursor .details:hover span {
  color: #fff;
}
.cursor .details span {
  font-size: 24px;
  transition: all 1s;
}
.pro_details.active .main .box{
  display: flex;
  max-width: 100%;
}

.down_pull {
  position: relative;
}
.down_pull .head{
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.down_pull .head .icon{
  transform:rotate(90deg);
}
.down_pull .pull {
  position: absolute;
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  width: 100%;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  max-height: 250px;
  overflow: hidden;
  overflow-y: scroll;
  top: 100%;
  left: 0;
  z-index: 9;
}

.down_pull .pull.on {
  transition: ease .3s;
  opacity: 1;
  transform: translateY(10px);
  pointer-events: auto;
}

.down_pull .pull::-webkit-scrollbar {
  width: 0;
}

.down_pull .pull p {
  width: 100%;
  height: 40px;
  display: flex;
  align-items: center;
  padding: 0 15px;
  cursor: pointer;
  font-size: 14px!important;
  transition: ease .3s;
  color: #111;
}

.down_pull .pull p:hover {
  background: var(--background);
  color: #fff !important;
}

.down_pull .pull p.on {
  background: rgba(0, 0, 0, 0.05) !important;
  color: #111 !important;
  pointer-events: none;
}
.section1 .wrap .main .left .list.PE{
  display: none;
}

html[lang="en"] .section1 .wrap .main .left .list .item p{
  flex: 1;
}


@media screen and (max-width: 1920px) {
  .pro_details {
    width: 100vw;
    height: 100vh;
  }
  .pro_details .main {
    width: 83.3333333333vw;
    padding: 0 6.7708333333vw;
  }
  .pro_details .main .close {
    top: 3.125vw;
    right: 3.125vw;
  }
  .pro_details .main .close span {
    font-size: 1.5625vw;
  }
  .pro_details .main .return {
    left: 4.6875vw;
    top: 7.03125vw;
    font-size: 0.9375vw;
  }
  .pro_details .main .return .icon span {
    font-size: 1.6666666667vw;
  }
  .pro_details .main .next {
    right: 9.375vw;
    bottom: 7.5vw;
  }
  .pro_details .main .next .icon {
    width: 3.125vw;
    height: 3.125vw;
    margin-right: 1.0416666667vw;
  }
  .pro_details .main .next .icon span {
    font-size: 1.5625vw;
  }
  .pro_details .main .left {
    width: 30.7291666667vw;
  }
  .pro_details .main .left .tab .left_prev,
  .pro_details .main .left .tab .left_next {
    width: 3.125vw;
    height: 3.125vw;
  }
  .pro_details .main .right {
    width: calc(100% - 35.9375vw);
    margin-left: 5.2083333333vw;
  }
  .pro_details .main .right .item .title {
    font-size: 1.5625vw;
    line-height: 2.0833333333vw;
    margin-bottom: 1.25vw;
  }
  .pro_details .main .right .item .top {
    margin-bottom: 1.1979166667vw;
  }
  .pro_details .main .right .item .top h4 {
    margin-bottom: 1.25vw;
    font-size: 0.8333333vw;
  }
  .pro_details .main .right .item .bottom p {
    line-height: 1.5625vw;
  }
  .pro_details .main .right .item .bottom p strong {
    font-size: 0.9375vw;
  }
  .section1 .wrap {
    width: 81.25vw;
    padding-bottom: 5.2083333333vw;
  }
  .section1 .wrap .title {
    font-size: 2.0833333333vw;
    margin-bottom: 0.8333333333vw;
  }
  .section1 .wrap .main .left {
    width: 13.5416666667vw;
    margin-right: 5.2083333333vw;
    margin-top: 1.0416666667vw;
  }
  .section1 .wrap .main .left .list {
    top: 6.25vw;
  }
  .section1 .wrap .main .left .list .item {
    padding: 0.78125vw 0;
    font-size: 0.8333333333vw;
  }
  .section1 .wrap .main .left .list .item .icon {
    width: 1.0416666667vw;
    height: 1.0416666667vw;
  }
  .section1 .wrap .main .left .list .item .icon span {
    font-size: 0.4166666667vw;
  }
  .section1 .wrap .main .right .trem:not(:last-child) {
    margin-bottom: 3.125vw;
  }
  .section1 .wrap .main .right .trem .top {
    font-size: 1.25vw;
    margin-bottom: 1.5625vw;
  }
  .section1 .wrap .main .right .trem .row {
    grid-gap: 2.7604166667vw 2.0833333333vw;
  }
  .section1 .wrap .main .right .trem .row:not(:last-child) {
    margin-bottom: 2.0833333333vw;
  }
  .section1 .wrap .main .right .trem .row .item {
    width: 13.5416666667vw;
    height: 16.6666666667vw;
    border-radius: 0.5208333333vw;
  }
  .section1 .wrap .main .right .trem .row .item .img {
    max-height: 8.3333333333vw;
  }
  .section1 .wrap .main .right .trem .row .item .text {
    margin-top: 1.3020833333vw;
    line-height: 1.25vw;
    font-size: 0.83333333vw;
  }
  .cursor {
    width: 5.2083333333vw;
    height: 5.2083333333vw;
  }
  .cursor .details {
    width: 1.9270833333vw;
    height: 1.9270833333vw;
    top: 1.5625vw;
    right: 1.5625vw;
  }

  .cursor .details span {
    font-size: 1.25vw;
  }
  .pro_details .main .right .item .top p,
  .pro_details .main .right .item .bottom p{
    font-size: 0.833333vw;
    line-height: 1.6;
  }
  .pro_details .main .left .tab .left_prev span, .pro_details .main .left .tab .left_next span{
    font-size: 0.833333333vw;
  }

}

@media screen and (max-width: 1024px) {
  .section1 .wrap .main .left .list.PC{
    display: none;
  }
  .section1 .wrap .main .left .list.PE{
    display: flex;
    z-index: 10;
    height: 60px;
    align-items: center;
    border-bottom: 1px solid #eee;
  }

  .section1 .wrap .main .left .list.PE a{
    width: 100%;
  }
  .section1 .wrap{
    width: 90%;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .section1 .wrap .main{
    flex-direction: column;
  }
  .section1 .wrap .main .left{
    width: 100%;
    margin-right: 0;
    margin-top: 0;
  }
  .section1 .wrap .main .left .list .item{
    font-size: 14px;
    padding: 10px 0;
  }
  .section1 .wrap .main .left .list .item .icon{
    width: 20px;
    height: 20px;
  }
  .section1 .wrap .main .left .list .item .icon span{
    font-size: 8px;
  }
  .section1 .wrap .main .right{
    margin-top: 30px;
  }
  .section1 .wrap .main .right .trem .top{
    font-size: 18px;
    margin-bottom: 20px;
  }
  .section1 .wrap .main .right .trem .row .item{
    width: 100%;
    height: auto;
    padding: 30px;
  }
  .section1 .wrap .main .right .trem .row .item .text{
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.6;
  }
  .section1 .wrap .title{
    font-size: 24px;
    margin-bottom: 30px;
  }
  .section1 .wrap .main .right .trem .row {
    grid-gap: 20px;
    grid-template-columns: repeat(3, 1fr);
  }
  .section1 .wrap .main .right .trem .row .item .img {
    width: auto;
    max-height: 15.333333vw;
  }
  .cursor{
    display: none;
  }

  .pro_details .main{
    width: 100%;
    max-width: 100%;
  }
  .pro_details .main .close span{
    font-size: 24px;
  }
  .pro_details .main .return{
    left: 5vw;
    top: 100px;
    font-size: 14px;
  }
  .pro_details .main .return .icon span{
    font-size: 20px;
    margin-right: 5px;
  }
  .pro_details .main{
    flex-direction: column;
    padding: 0 5vw;
  }
  .pro_details .main .left{
    width: 100%;
    margin-bottom: 30px;
  }
  .pro_details .main .left .tab .left_prev, .pro_details .main .left .tab .left_next{
    width: 40px;
    height: 40px;
  }
  .pro_details .main .left .tab .left_prev span, .pro_details .main .left .tab .left_next span{
    font-size: 14px;
  }
  .pro_details .main .right{
    width: 100%;
    margin-left: 0;
  }
  .pro_details .main .right .item .title{
    font-size: 24px;
    line-height: 1.6;
  }
  .pro_details .main .right .item .top h4{
    font-size: 16px;
    line-height: 1.6;
  }
  .pro_details .main .right .item .top p, .pro_details .main .right .item .bottom p,
  .pro_details .main .right .item .bottom p strong{
    font-size: 14px;
    line-height: 1.6;
  }
  .pro_details .main .next .icon span{
    font-size: 20px;
    line-height: 1.6;
  }
  .pro_details .main .next .icon {
    width: 40px;
    height: 40px;
    margin-right: 20px;
  }
  .pro_details .main .close{
    top: 60px;
    right: 5vw;
  }
  .pro_details .main .next{
    right: 5vw;
    bottom: 20px;
  }
  .pro_details .main .box{
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    overflow: auto;
    max-height: 80vh;
  }
.section1 .wrap .main .right .trem .row .item .img {
  display: flex;
  justify-content: center;
}
}
@media screen and (max-width: 767px) {

  .section1 .wrap{
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .section1 .wrap .main .right .trem:not(:last-child){
    margin-bottom: 40px;
  }
  .section1 .wrap .title{
    margin-bottom: 20px;
  }
  .section1 .wrap .main .right .trem .row {
    grid-gap: 15px;
    grid-template-columns: repeat(2, 1fr);
  }
  .pro_details .main .right .item .title {
    font-size: 20px;
  }
  .pro_details .main .close {
    top: 20px;
    right: 5vw;
  }
  .pro_details .main .return {
    top: 40px;
  }
  .pro_details .main .right .item .top h4 {
    font-size: 14px;
  }
  .pro_details .main .left .tab .left_prev, .pro_details .main .left .tab .left_next{
    width: 30px;
    height: 30px;
  }
  .pro_details .main .left .tab .left_prev span, .pro_details .main .left .tab .left_next span {
    font-size: 12px;
  }
  .pro_details .main{
    justify-content: start;
  }
  .pro_details .main .box{
    margin-top: 80px;
  }
}
@media screen and (max-width: 450px) {
  .section1 .wrap .main .right .trem .row {
    grid-gap: 15px;
  }
  .section1 .wrap .main .right .trem .row .item .img {
    max-height: 30.333333vw;
  }
  .section1 .wrap .main .right .trem .row .item{
    padding: 20px;
  }
  .section1 .wrap .main .right .trem .row {
    grid-gap: 15px;
    grid-template-columns: repeat(1, 1fr);
  }
}