.icewave {
  height: 9rem;
}
.top {
  text-align: center;
  color: #fff;
}
.top .bTit {
  font-size: 1.8rem;
  line-height: 1.8rem;
  font-family: 'Road-Rage';
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  font-weight: bold;
}
.top .tit {
  line-height: 0.5rem;
  font-size: 0.5rem;
  margin-bottom: 0.2rem;
  font-family: Arial;
  font-weight: bold;
  text-transform: uppercase;
}
.top p {
  font-size: 0.24rem;
  line-height: 0.3rem;
  font-family: Radnika-Medium;
}
.mobile {
  display: none;
}
.b-lazy {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.banner img {
  height: 100%;
  width: 100%;
  display: block;
}
.part1 {
  height: 900px;
}
.part1 .bg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(#00c0fa, #015eea);
  opacity: 0.2;
}
.part1 .icoBox {
  width: 1200px;
  height: 500px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  background-position: top center;
  flex-wrap: wrap;
  background-size: 962px auto;
}
.part1 .icoBox p {
  text-align: center;
  width: 33.33%;
  margin-bottom: 100px;
}
.part1 .icoBox p.a4 .tit {
  margin-left: 20px;
}
.part1 .icoBox p .tit {
  color: #fff;
  display: block;
  font-style: inherit;
  margin-top: 180px;
  font-family: 'Radnika-Medium';
  font-size: 18px;
  line-height: 26px;
  text-transform: uppercase;
}
.part1 .icoBox p .tit.mobile {
  display: none;
}
.productVD {
  height: 10.8rem;
}
.productVD video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.part2,
.part4 {
  height: 1080px;
  overflow: hidden;
  background: #000;
}
.part2 .module1,
.part4 .module1 {
  height: 100%;
  width: 100%;
}
.part2 .module1 .w1300,
.part4 .module1 .w1300 {
  position: relative;
  height: 100vh;
}
.part2 .module1 .w1300 .next,
.part4 .module1 .w1300 .next {
  display: none;
}
.part2 .module1 .top,
.part4 .module1 .top {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  z-index: 2;
}
.part2 .module1 .top .bTit,
.part4 .module1 .top .bTit {
  font-size: 68px;
  line-height: 80px;
  margin-bottom: 20px;
  text-transform: capitalize;
}
.part2 .module1 .top p,
.part4 .module1 .top p {
  width: 1000px;
  margin: 0 auto;
}
.part2 .module2,
.part4 .module2 {
  height: 100%;
  width: 100%;
}
.part2 .module2 .videoBox,
.part4 .module2 .videoBox {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.part3 {
  height: 932px;
  overflow: hidden;
}
.part3 .bg,
.part3 .bg2 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  height: 100%;
}
.part3 .bg {
  width: 110%;
  height: 110%;
}
.part3 .top {
  position: absolute;
  left: 50%;
  top: 120px;
  transform: translateX(-50%);
  color: #fff;
  z-index: 3;
  width: 100%;
  opacity: 0;
}
.part3 .top .bTit {
  font-size: 58px;
  line-height: 70px;
  margin-bottom: 20px;
  text-transform: capitalize;
}
.part4 {
  height: 932px;
}
.part5 {
  height: 9rem;
}
.part5 .top {
  position: absolute;
  left: 50%;
  top: 5.2rem;
  transform: translateX(-50%);
  color: #fff;
  z-index: 3;
  width: 100%;
}
.part5 .top .bTit {
  font-size: 0.68rem;
  line-height: 0.8rem;
  text-transform: capitalize;
}
.part6 {
  height: 31.7rem;
  overflow: hidden;
}
.part6 .top {
  margin-top: 2.2rem;
  width: 100%;
}
.part6 .top .bTit {
  font-size: 1.8rem;
  line-height: 2rem;
}
.part6 .outSide {
  margin: 0 1.1rem;
  overflow: hidden;
}
.part6 .proListBox {
  width: calc(100% + 0.2rem);
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.part6 .proListBox li {
  width: calc(100% / 4 - 0.2rem);
  margin-right: 0.2rem;
  margin-bottom: 0.55rem;
  position: relative;
  float: left;
}
.part6 .proListBox li .back {
  width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  outline: 1px solid transparent;
  -webkit-perspective: inherit;
  perspective: inherit;
  z-index: 2;
  text-align: center;
  position: relative;
  -webkit-transform: translateZ(0.6rem) scale(0.94);
  transform: translateZ(0.6rem) scale(0.94);
}
.part6 .proListBox li .inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part6 .proListBox li .inner,
.part6 .proListBox li .back {
  background-size: cover;
  background-position: center;
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  height: auto;
  color: #fff;
  border: 0.12rem solid rgba(13, 84, 251, 0.6);
  border-radius: 0.43rem;
}
.part6 .proListBox li:hover .inner,
.part6 .proListBox li:hover .back {
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
}
.part6 .proListBox li .back {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part6 .proListBox li .back h4.tit {
  font-size: 0.56rem;
  line-height: 0.68rem;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  text-align: center;
  transition: all 1.5s ease-in-out;
  font-weight: bold;
  font-family: Arial;
}
.part6 .proListBox li .back h4.tit.pc {
  display: flex!important;
}
.part6 .proListBox li:hover .inner {
  -webkit-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part6 .proListBox li:hover .back {
  -webkit-transform: rotateY(-10deg);
  transform: rotateY(10deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part6 .proListBox li.none .back {
  -webkit-transform: rotateY(10deg);
  transform: rotateY(10deg);
}
.part6 .proListBox li img {
  width: 100%;
  margin: 0 auto;
  display: block;
  border-radius: 0.43rem;
}
.part7 {
  height: 900px;
  background: -webkit-linear-gradient(#043897, #0046fd);
  background: -o-linear-gradient(#043897, #0046fd);
  background: -moz-linear-gradient(#043897, #0046fd);
  background: linear-gradient(#043897, #0046fd);
}
.part7 .bg,
.part7 .pro {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  height: 100%;
  background-size: 1920px 900px;
}
.part7 .w1300 {
  width: 1300px;
  margin: 0 auto;
}
.part7 .top {
  position: absolute;
  left: 0;
  top: 220px;
  color: #fff;
  z-index: 3;
  width: 100%;
  font-size: 24px;
  line-height: 30px;
  text-align: left;
}
.part7 .top .bTit {
  font-size: 68px;
  line-height: 80px;
  margin-bottom: 20px;
  font-weight: bold;
  text-transform: capitalize;
}
.part8 {
  height: 10.95rem;
}
.part8 .w1300 {
  width: 14rem;
  margin: 0 auto;
}
.part8 .top {
  position: absolute;
  left: 0;
  top: 1.2rem;
  color: #fff;
  z-index: 3;
  width: 100%;
  font-size: 0.24rem;
  line-height: 0.3rem;
  text-align: left;
}
.part8 .top .bTit {
  font-size: 1.6rem;
  line-height: 1.7rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
  text-transform: capitalize;
}
.part8 .top .info {
  display: flex;
  flex-direction: column;
  width: 7rem;
  margin-left: 0.2rem;
}
.part8 .top .info p {
  margin-bottom: 0.2rem;
}
@media (max-width: 750px) {
  .pc {
    display: none!important;
  }
  .mobile {
    display: block!important;
  }
  .icewave {
    height: 13.34rem;
  }
  @keyframes upDown {
    from {
      margin-bottom: 0;
    }
    to {
      margin-bottom: 10px;
    }
  }
  .banner {
    margin-top: 1rem;
  }
  .part1 {
    height: 12.6rem;
  }
  .part1 .bg {
    display: none;
  }
  .part1 .icoBox {
    width: 7rem;
    height: 7.5rem;
    background-size: 100%;
    z-index: 2;
    background-image: none!important;
  }
  .part1 .icoBox p {
    text-align: center;
    width: 50%;
    height: 2.5rem;
    margin-bottom: 0rem;
  }
  .part1 .icoBox p.a4 .tit {
    margin-left: 0.2rem;
  }
  .part1 .icoBox p .tit {
    font-style: inherit;
    margin-top: 1.8rem;
    font-size: 0.18rem;
    line-height: 0.26rem;
  }
  .part1 .icoBox p.a1 .tit,
  .part1 .icoBox p.a2 .tit {
    margin-top: 1.6rem;
  }
  .part1 .icoBox p.a5 .tit,
  .part1 .icoBox p.a6 .tit {
    margin-top: 2rem;
  }
  .productVD {
    height: 4.2rem;
  }
  .part2,
  .part4 {
    height: 26.68rem;
  }
  .part2 .module1,
  .part4 .module1 {
    height: 13.34rem;
  }
  .part2 .module1 .w1300,
  .part4 .module1 .w1300 {
    height: 100%;
  }
  .part2 .module1 .w1300 .next,
  .part4 .module1 .w1300 .next {
    width: 0.45rem;
    height: 0.34rem;
    background: url('../../image/product/x8500/jian.png') no-repeat;
    background-size: 0.45rem auto;
    display: inline-block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 1.5rem;
    animation: upDown 1s infinite;
  }
  .part2 .module1 .top .bTit,
  .part4 .module1 .top .bTit {
    font-size: 0.33rem;
    line-height: 0.5rem;
    margin-bottom: 0.2rem;
  }
  .part2 .module1 .top p,
  .part4 .module1 .top p {
    width: 5.6rem;
  }
  .part2 .module2,
  .part4 .module2 {
    height: 13.34rem;
    width: 100%;
  }
  .part2 .module2 .videoBox,
  .part4 .module2 .videoBox {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .part3 {
    height: 14.81rem;
    overflow: hidden;
  }
  .part3 .bg,
  .part3 .bg2 {
    display: none;
  }
  .part3 .top {
    position: absolute;
    left: 50%;
    top: 4.7rem;
    transform: translateX(-50%);
    color: #fff;
    z-index: 3;
    width: 100%;
    opacity: 1;
  }
  .part3 .top .bTit {
    font-size: 0.38rem;
    line-height: 0.5rem;
    margin-bottom: 0.2rem;
  }
  .part4 .module1 .top p {
    width: 6rem;
  }
  .part4 .module2 {
    position: relative;
  }
  .part4 .module2 .bgBor {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  .part4 .module2 .bgBor img {
    width: 100%;
  }
  .part5 {
    height: 13.34rem;
  }
  .part5 .top {
    top: 7.3rem;
  }
  .part5 .top .bTit {
    font-size: 0.38rem;
    line-height: 0.5rem;
  }
  .part5 .top p {
    width: 5.8rem;
    margin: 0 auto;
  }
  .part6 {
    height: 19.6rem;
    background-position: top center!important;
  }
  .part6 .top {
    margin-top: 1.5rem;
  }
  .part6 .top .bTit {
    font-size: 1rem;
    line-height: 1.13rem;
  }
  .part6 .outSide {
    margin: 0 0.26rem;
  }
  .part6 .proListBox {
    width: calc(100% + 0.2rem);
    margin-top: 0.8rem;
  }
  .part6 .proListBox li {
    width: calc(100% / 3 - 0.2rem);
    margin-bottom: 0.25rem;
  }
  .part7 {
    height: 13.33rem;
    background-size: 100%;
  }
  .part7 .bg,
  .part7 .pro {
    display: none;
  }
  .part7 .w1300 {
    width: 7.5rem;
  }
  .part7 .top {
    top: 0.9rem;
    font-size: 0.24rem;
    line-height: 0.36rem;
    text-align: left;
    padding-left: 0.6rem;
  }
  .part7 .top .bTit {
    font-size: 0.68rem;
    line-height: 0.8rem;
    margin-bottom: 0.2rem;
  }
  .part8 {
    height: 15.8rem;
  }
  .part8 .w1300 {
    width: 7.5rem;
  }
  .part8 .top {
    position: absolute;
    left: 0;
    top: 11.6rem;
    font-size: 0.24rem;
    line-height: 0.3rem;
    text-align: left;
  }
  .part8 .top .bTit {
    font-size: 1rem;
    line-height: 1.2rem;
    margin-bottom: 0.1rem;
    padding-left: 0.5rem;
  }
  .part8 .top .info {
    width: 6.4rem;
    padding-left: 0.4rem;
    justify-content: space-between;
    flex-direction: row;
  }
}