.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-bg-up:before {
  content: "\e644";
}
@font-face {
  font-family: 'Helvetica CE 55 Roman Bold';
  src: url('../../fonts/Helvetica-Neue-CE-75-Bold.ttf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Helvetica CE 55 Roman';
  src: url('../../fonts/Helvetica-Neue-CE-55-Roman.ttf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Good Times';
  src: url('../../fonts/good-times-rg.ttf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DINPro';
  src: url('../../fonts/DINPro-Regular.otf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'SitkaVF-Italic';
  src: url('../../fonts/SitkaVF-Italic.ttf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat SemiBold';
  src: url('../../fonts/MONTSERRAT-SEMIBOLD.OTF');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Times New Roman Bold Italic';
  src: url('../../fonts/timesbi.ttf');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Sitka Banner';
  src: url('../../fonts/Sitka.ttc');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
.b-lazy {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
body {
  height: auto;
  cursor: url('../../image/product/ultra-invisacloud-edition/cursor.png'), auto;
}
.backPartBtn {
  cursor: pointer;
  position: fixed;
  width: 0.6rem;
  height: 0.6rem;
  right: 0.3rem;
  bottom: 0.8rem;
  z-index: 999;
  font-size: 0.6rem;
  color: #fff;
  background-image: url(../../image/product/ultra-invisacloud-edition/top.png);
  background-size: cover;
}
.container-fluid {
  background: #000;
  position: relative;
}
.container-fluid .part-con p {
  font-family: "DINPro";
  font-size: 0.3rem;
  line-height: 0.4rem;
}
.container-fluid #canvas {
  /* make the canvas wrapper fits the document */
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  left: 0;
  z-index: 10;
  pointer-events: none;
}
.container-fluid .plane img {
  /* hide the img element */
  display: none;
}
.banner {
  position: relative;
}
.banner img {
  width: 100%;
}
.part1 {
  position: relative;
  height: 10.8rem;
  padding-top: 1.88rem;
}
.part1 .plane,
.part1 .part1-tit {
  display: block;
  width: 6.94rem;
  height: 1.15rem;
  margin: 0 auto;
}
.part1 .part1-con {
  display: block;
  width: 15.52rem;
  margin: 0.78rem auto 0;
}
.part1 .part1-con-box {
  display: flex;
  flex-wrap: wrap;
  font-family: "Times New Roman Bold Italic";
  font-size: 0.6887rem;
  line-height: 0.85rem;
  color: #fff;
  width: 15.6rem;
  justify-content: space-between;
  margin: 0.65rem auto;
}
.part1 .part1-con-box i {
  text-align: center;
  display: inline-block;
  font-size: 0.3015rem;
  font-family: "Sitka Banner";
  width: 0.53rem;
  height: 0.52rem;
  line-height: 0.52rem;
  color: #000;
  margin-top: 0.12rem;
  margin-right: 0.25rem;
}
.part1 .part1-con-box .con-item {
  width: 25%;
  margin-bottom: 1.15rem;
  display: flex;
  cursor: pointer;
}
.part1 .part1-con-box .con-item h1,
.part1 .part1-con-box .con-item h2,
.part1 .part1-con-box .con-item span {
  font-size: 0.6887rem;
  line-height: 0.85rem;
  border-bottom: 0.06rem solid transparent;
}
.part1 .part1-con-box .con-item:nth-child(1) {
  width: 100%;
  justify-content: center;
}
.part1 .part1-con-box .con-item .p-con:hover h1,
.part1 .part1-con-box .con-item .p-con:hover span {
  border-color: #fff;
}
.part2 {
  height: 10.8rem;
  padding-top: 0.45rem;
  position: relative;
}
.part2 .plane,
.part2 .part2-tit {
  display: block;
  width: 44.3229vw /* 851px -> 44.3229vw */;
  height: 1.18rem;
  margin: 0 auto;
}
.part2 .part2-ck1 {
  position: absolute;
  width: 3rem;
  top: -0.41rem;
  left: 0.46rem;
  z-index: 2;
}
.part2 .part2-ck2 {
  position: absolute;
  width: 20.6771vw /* 397px -> 20.6771vw */;
  bottom: -7.0833vw /* -136px -> -7.0833vw */;
  right: 0.7rem;
  z-index: 2;
}
.part2 .bg {
  position: absolute;
  width: 69.7917vw /* 1340px -> 69.7917vw */;
  top: 13.9583vw /* 268px -> 13.9583vw */;
  left: 14.8438vw /* 285px -> 14.8438vw */;
  border-radius: 3.3854vw /* 65px -> 3.3854vw */;
  overflow: hidden;
}
.part3 {
  height: 62.1875vw /* 1194px -> 62.1875vw */;
  padding-top: 4.4271vw /* 85px -> 4.4271vw */;
  position: relative;
}
.part3 .part3-tit {
  display: block;
  width: 47.8646vw /* 919px -> 47.8646vw */;
  margin: 0 auto;
}
.part3 .bg {
  position: absolute;
  width: 69.4792vw /* 1334px -> 69.4792vw */;
  top: 16.875vw /* 324px -> 16.875vw */;
  left: 14.7917vw /* 284px -> 14.7917vw */;
  border-radius: 3.3854vw /* 65px -> 3.3854vw */;
  overflow: hidden;
}
.part4 {
  height: 9.66rem;
  padding-left: 8.3333vw /* 160px -> 8.3333vw */;
  padding-top: 2.1rem;
  position: relative;
}
.part4 .part-con {
  position: relative;
  z-index: 2;
}
.part4 .part4-tit {
  width: 33.5417vw /* 644px -> 33.5417vw */;
  margin-bottom: 1.4rem;
}
.part4 p {
  font-size: 0.3rem;
  letter-spacing: -0.0052vw /* -0.1px -> -0.0052vw */;
  color: #fff;
  padding-left: 0.15rem;
}
.part4 .bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  object-fit: cover;
  mix-blend-mode: difference;
}
.part5 {
  height: 10.8rem;
  padding-left: 1.7rem;
  padding-top: 2.7rem;
}
.part5 .part5-tit {
  width: 8.28rem;
  margin-bottom: 0.7rem;
}
.part5 h4 {
  font-family: 'Helvetica CE 55 Roman';
  font-weight: bold;
  font-size: 0.5rem;
  color: #fff;
  padding-left: 0.15rem;
}
.part5 p {
  color: #fff;
  padding-left: 0.15rem;
}
.part6 {
  height: 10.8rem;
  position: relative;
  padding-top: 0.7rem;
}
.part6 .part6-tit {
  width: 53.6458vw /* 1030px -> 53.6458vw */;
  display: block;
  margin: 0 auto 39.0625vw /* 750px -> 39.0625vw */;
}
.part6 #part6-360 {
  width: 75% !important;
  position: absolute !important;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.part6 #part6-360 .cloudimage-360-view-360-icon {
  display: none;
}
.part6 p {
  text-align: center;
  color: #fff;
}
.part7 {
  height: 16.6rem;
  padding-top: 0.26rem;
  position: relative;
  overflow: hidden;
}
.part7 .part7-tit {
  width: 6.36rem;
  display: block;
  margin: 0 auto 0.85rem;
}
.part7 .flavors {
  position: relative;
  margin-top: 0.65rem;
  width: 100%;
  height: 0;
}
.part7 .flavors .flavor-item {
  position: absolute;
}
.part7 .flavors .flavor-item .flavors-new-icon {
  width: 1.1rem;
  height: 1.12rem;
  left: 3.3rem;
  top: 0.1rem;
  z-index: 3;
}
.part7 .flavors .flavor-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: opacity 0.5s;
}
.part7 .flavors .flavor-item:nth-child(1) {
  width: 4.17rem;
  height: 4.06rem;
  left: 3.48rem;
}
.part7 .flavors .flavor-item:nth-child(2) {
  width: 4.22rem;
  height: 4.04rem;
  left: 7.72rem;
}
.part7 .flavors .flavor-item:nth-child(3) {
  width: 3.9rem;
  height: 4.07rem;
  left: 11.9rem;
}
.part7 .flavors .flavor-item:nth-child(4) {
  width: 4.44rem;
  height: 4.04rem;
  top: 4.35rem;
  left: 5.64rem;
}
.part7 .flavors .flavor-item:nth-child(5) {
  width: 4.44rem;
  height: 4.02rem;
  top: 4.35rem;
  left: 10.24rem;
}
.part7 .flavors .flavor-item:nth-child(6) {
  width: 4.53rem;
  height: 4.18rem;
  top: 8.57rem;
  left: 3.46rem;
}
.part7 .flavors .flavor-item:nth-child(7) {
  width: 4.58rem;
  height: 4.14rem;
  top: 8.57rem;
  left: 7.64rem;
}
.part7 .flavors .flavor-item:nth-child(8) {
  width: 4.29rem;
  height: 4.11rem;
  top: 8.57rem;
  left: 11.9rem;
}
.part7 .flavors .flavor-item .ft {
  opacity: 0;
}
.part7 #canvas-ball {
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  pointer-events: none;
}
.part8 {
  height: 10.8rem;
  padding-top: 3.6458vw /* 70px -> 3.6458vw */;
}
.part8 .part8-tit {
  width: 49.2188vw /* 945px -> 49.2188vw */;
  display: block;
  margin: 0 auto;
}
.part8 .icon-box {
  width: 13.5rem;
  height: 5.4rem;
  display: flex;
  margin: 0.8rem auto 0;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
}
.part8 .icon-box .icon-item {
  width: 3.13rem;
  height: 2.49rem;
  text-align: center;
  position: relative;
}
.part8 .icon-box .icon-item:nth-child(1) .icon-img {
  height: 0.8rem;
}
.part8 .icon-box .icon-item:nth-child(2) .icon-img {
  height: 0.83rem;
}
.part8 .icon-box .icon-item:nth-child(3) .icon-img {
  height: 0.83rem;
}
.part8 .icon-box .icon-item:nth-child(4) .icon-img {
  height: 0.56rem;
}
.part8 .icon-box .icon-item:nth-child(5) .icon-img {
  height: 0.87rem;
}
.part8 .icon-box .icon-item:nth-child(6) .icon-img {
  height: 0.83rem;
}
.part8 .icon-box .icon-item:nth-child(7) .icon-img {
  height: 0.76rem;
}
.part8 .icon-box .icon-item:nth-child(8) .icon-img {
  height: 0.78rem;
}
.part8 .icon-box .icon-item:nth-child(8) p {
  bottom: 0.45rem;
}
.part8 .icon-box p {
  font-family: "Montserrat SemiBold";
  font-size: 0.2885rem;
  line-height: 0.3426rem;
  letter-spacing: -0.0001rem;
  position: absolute;
  bottom: 0.35rem;
  left: 0;
  width: 100%;
  color: #fff;
}
.part8 .icon-box .icon-p2 {
  font-size: 0.25rem;
  line-height: 0.31rem;
  bottom: 0.18rem;
}
.part8 .icon-box .img-box {
  width: 100%;
  height: 0.87rem;
  display: flex;
  align-items: center;
  margin: 0.4rem auto 0;
  justify-content: center;
}
.part9 {
  height: 45.1042vw /* 866px -> 45.1042vw */;
  padding-top: 5.9896vw /* 115px -> 5.9896vw */;
  padding-left: 12.7604vw /* 245px -> 12.7604vw */;
}
.part9 .part9-tit {
  width: 30.5729vw /* 587px -> 30.5729vw */;
  display: block;
  margin-bottom: 0.2rem;
}
.part9 h4 {
  font-family: "Helvetica CE 55 Roman";
  font-size: 2.3292vw /* 44.72px -> 2.3292vw */;
  line-height: 0.5979rem;
  color: #1a1a1a;
  padding-left: 0.15rem;
}
.part9 p {
  font-family: 'Helvetica CE 55 Roman' !important;
  font-size: 0.3128rem;
  line-height: 0.3976rem;
  color: #1a1a1a;
  padding-left: 0.15rem;
}
.part9 .p-b {
  margin-bottom: 0.3rem;
}
@media (max-width: 750px) {
  .pc {
    display: none !important;
  }
  .backPartBtn {
    width: 0.84rem;
    height: 0.84rem;
    font-size: 0.84rem;
    bottom: 1.6rem;
    right: 0.2rem;
  }
  .container-fluid .part-con p {
    font-size: 0.18rem;
    line-height: 0.24rem;
  }
  .banner {
    height: 12.11rem;
  }
  .part1 {
    height: 5.7rem;
    padding-top: 0.75rem;
  }
  .part1 .part1-tit,
  .part1 .plane {
    width: 3.73rem;
    height: 0.62rem;
  }
  .part1 .part1-con-box {
    width: 100%;
    flex-direction: column;
    font-size: 0.3697rem;
    line-height: 0.3697rem;
  }
  .part1 .part1-con-box i {
    width: 0.2465rem;
    height: 0.2465rem;
    font-size: 0.1648rem;
    line-height: 0.2465rem;
    margin-right: 0.2rem;
    margin-top: 0.06rem;
  }
  .part1 .part1-con-box .con-item {
    margin-bottom: 0.25rem;
    width: 100%;
    justify-content: center;
  }
  .part1 .part1-con-box .con-item span {
    border-width: 0.04rem;
    font-size: 0.3697rem;
    line-height: 0.3697rem;
  }
  .part1 .part1-con-box .con-item h1,
  .part1 .part1-con-box .con-item h2 {
    font-size: 0.3697rem;
    line-height: 0.3697rem;
    border-width: 0.04rem;
  }
  .part2 {
    height: 6.4rem;
    padding-top: 0.9rem;
  }
  .part2 .part2-tit,
  .part2 .plane {
    width: 4.58rem;
    height: 0.63rem;
  }
  .part2 .part2-ck1 {
    width: 1.21rem;
    top: -0.16rem;
    left: 0;
  }
  .part2 .bg {
    width: 7.2rem;
    top: 2.15rem;
    left: 0.17rem;
  }
  .part3 {
    height: 6.1rem;
    padding-top: 0.48rem;
  }
  .part3 .part3-tit {
    width: 5.11rem;
  }
  .part3 .bg {
    width: 7.16rem;
    top: 1.83rem;
    left: 0.17rem;
  }
  .part4 {
    height: 8.96rem;
    padding-left: 0;
    padding-top: 0.5rem;
    text-align: center;
  }
  .part4 .part-con {
    display: block;
  }
  .part4 .part4-tit {
    width: 5.97rem;
    margin-bottom: 0.25rem;
    margin-right: 0;
  }
  .part4 .part-con p {
    font-size: 0.18rem;
    line-height: 0.22rem;
    color: #000;
    padding-left: 0;
  }
  .part5 {
    height: 8.58rem;
    text-align: center;
    padding-left: 0;
    padding-top: 0.7rem;
  }
  .part5 .part5-tit {
    width: 5.96rem;
    margin-bottom: 4.85rem;
  }
  .part5 .part-con p {
    color: #000;
    padding-left: 0;
  }
  .part6 {
    height: 6.5rem;
    overflow: hidden;
    padding-top: 0.65rem;
  }
  .part6 #part6-360 {
    width: 110% !important;
    transform: translateX(-50%) translateY(-50%) translateY(0.2rem);
  }
  .part6 .part6-tit {
    width: 6.38rem;
    margin: 0 auto 4.35rem;
  }
  .part7 {
    height: 8.6rem;
    padding-top: 0.55rem;
  }
  .part7 .part7-tit {
    width: 3.59rem;
    margin: 0 auto 0.4rem;
  }
  .part7 .flavors {
    margin-top: 0;
  }
  .part7 .flavors .flavor-item .flavors-new-icon {
    width: 0.57rem;
    height: 0.58rem;
    left: 1.68rem;
  }
  .part7 .flavors .flavor-item:nth-child(1) {
    width: 2.16rem;
    height: 2.11rem;
    left: 0.55rem;
  }
  .part7 .flavors .flavor-item:nth-child(2) {
    width: 2.19rem;
    height: 2.1rem;
    left: 2.75rem;
  }
  .part7 .flavors .flavor-item:nth-child(3) {
    width: 2.02rem;
    height: 2.11rem;
    left: 4.9rem;
  }
  .part7 .flavors .flavor-item:nth-child(4) {
    width: 2.29rem;
    height: 2.1rem;
    top: 2.3rem;
    left: 1.7rem;
  }
  .part7 .flavors .flavor-item:nth-child(5) {
    width: 2.29rem;
    height: 2.09rem;
    top: 2.3rem;
    left: 4.06rem;
  }
  .part7 .flavors .flavor-item:nth-child(6) {
    width: 2.33rem;
    height: 2.17rem;
    top: 4.47rem;
    left: 0.55rem;
  }
  .part7 .flavors .flavor-item:nth-child(7) {
    width: 2.36rem;
    height: 2.12rem;
    top: 4.47rem;
    left: 2.75rem;
  }
  .part7 .flavors .flavor-item:nth-child(8) {
    width: 2.22rem;
    height: 2.14rem;
    top: 4.47rem;
    left: 4.95rem;
  }
  .part7 #canvas-ball {
    display: none;
  }
  .part8 {
    height: 7rem;
    padding-top: 0.24rem;
  }
  .part8 .part8-tit {
    width: 5.18rem;
  }
  .part8 .icon-box {
    width: 100%;
    height: 4.95rem;
    padding: 0 0.89rem 0 0.78rem;
    margin: 0.4rem auto 0;
  }
  .part8 .icon-box .icon-item {
    width: 1.81rem;
    height: 1.43rem;
  }
  .part8 .icon-box .icon-item:nth-child(1) {
    margin-left: 1rem;
  }
  .part8 .icon-box .icon-item:nth-child(1) .icon-img {
    height: 0.45rem;
  }
  .part8 .icon-box .icon-item:nth-child(2) {
    margin-right: 0.84rem;
  }
  .part8 .icon-box .icon-item:nth-child(2) .icon-img {
    height: 0.49rem;
  }
  .part8 .icon-box .icon-item:nth-child(3) .icon-img {
    height: 0.51rem;
  }
  .part8 .icon-box .icon-item:nth-child(4) .icon-img {
    height: 0.34rem;
  }
  .part8 .icon-box .icon-item:nth-child(5) .icon-img {
    height: 0.51rem;
  }
  .part8 .icon-box .icon-item:nth-child(6) .icon-img {
    height: 0.5rem;
  }
  .part8 .icon-box .icon-item:nth-child(7) .icon-img {
    height: 0.45rem;
  }
  .part8 .icon-box .icon-item:nth-child(8) .icon-img {
    height: 0.46rem;
  }
  .part8 .icon-box .icon-item:nth-child(8) p {
    bottom: 0.25rem;
  }
  .part8 .icon-box .icon-item .icon-p2 {
    font-size: 0.143rem;
    line-height: 0.1773rem;
    bottom: 0.1rem;
  }
  .part8 .icon-box .img-box {
    height: 0.52rem;
    margin: 0.25rem auto 0;
  }
  .part8 .icon-box p {
    font-size: 0.165rem;
    line-height: 0.1959rem;
    bottom: 0.2rem;
  }
  .part9 {
    height: 5.34rem;
    padding-top: 0.5rem;
    padding-left: 0.75rem;
  }
  .part9 .part9-tit {
    width: 3.3rem;
    margin-bottom: 0.05rem;
  }
  .part9 h4 {
    font-size: 0.2371rem;
    line-height: 0.3169rem;
  }
  .part9 p {
    font-size: 0.1658rem;
    line-height: 0.2107rem;
  }
  .part9 .p-b {
    margin-bottom: 0.15rem;
  }
}