.f-size-85 {
  font-size: 85px;
}
@media only screen and (max-width: 1380px) {
  .f-size-85 {
    font-size: 75px;
  }
}
@media only screen and (max-width: 1280px) {
  .f-size-85 {
    font-size: 68px;
  }
}
@media only screen and (max-width: 1024px) {
  .f-size-85 {
    font-size: 60px;
  }
}
@media only screen and (max-width: 768px) {
  .f-size-85 {
    font-size: 50px;
  }
}
@media only screen and (max-width: 735px) {
  .f-size-85 {
    font-size: 45px;
  }
}
@media only screen and (max-width: 500px) {
  .f-size-85 {
    font-size: 40px;
  }
}
.en .f-size-85 {
  font-size: 85px;
}
@media only screen and (max-width: 1680px) {
  .en .f-size-85 {
    font-size: 70px;
  }
}
@media only screen and (max-width: 1380px) {
  .en .f-size-85 {
    font-size: 65px;
  }
}
@media only screen and (max-width: 1280px) {
  .en .f-size-85 {
    font-size: 58px;
  }
}
@media only screen and (max-width: 1024px) {
  .en .f-size-85 {
    font-size: 55px;
  }
}
@media only screen and (max-width: 768px) {
  .en .f-size-85 {
    font-size: 50px;
  }
}
@media only screen and (max-width: 735px) {
  .en .f-size-85 {
    font-size: 45px;
  }
}
@media only screen and (max-width: 500px) {
  .en .f-size-85 {
    font-size: 40px;
  }
}
.dfjac {
  display: box;
  display: flex;
  justify-content: center;
  align-items: center;
}
.txt-blue {
  color: #3D93FF !important;
}
.theme-txt {
  -webkit-mask-image: linear-gradient(to right, #64F7E7, #127EFC);
  background-image: -webkit-gradient(linear, 100% 0, 0 0, from(#127EFC), to(#64F7E7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lv1 {
  background: #05080f;
  padding-top: 30px;
}
@media only screen and (max-width: 998px) {
  .lv1 {
    padding-top: 0;
  }
}
.lv1 #lv1swiper {
  height: 100vh;
  min-height: 700px;
  max-height: 1100px;
}
@media only screen and (max-width: 998px) {
  .lv1 #lv1swiper {
    height: calc( 100vh - 68px );
    min-height: 768px;
    max-height: 900px;
  }
}
@media only screen and (max-width: 735px) {
  .lv1 #lv1swiper {
    min-height: 600px;
    max-height: 800px;
  }
}
@media only screen and (max-width: 535px) {
  .lv1 #lv1swiper {
    max-height: 160vw;
  }
}
.lv1 .level-container {
  max-width: 1600px;
}
.lv1 .swiper-slide {
  display: box;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #05080f;
}
.lv1 .simgtxt,
.lv1 .simgtxt2 {
  color: #fff;
  transition: transform 0.8s 0.5s, opacity 1s 0.5s;
}
.lv1 .swiper-slide-prev .simgtxt,
.lv1 .swiper-slide-duplicate-prev .simgtxt {
  transform: translateX(-45px);
  opacity: 0;
  transition: transform 0.8s, opacity 1s;
}
.lv1 .swiper-slide-prev .simgtxt2,
.lv1 .swiper-slide-duplicate-prev .simgtxt2 {
  transform: translateX(45px);
  opacity: 0;
  transition: transform 0.8s, opacity 1s;
}
.lv1 .dfslide .simgtxt2,
.lv1 .swiper-slide-duplicate-active + .swiper-slide .simgtxt2,
.lv1 .swiper-slide-next .simgtxt2,
.lv1 .swiper-slide-duplicate-next .simgtxt2 {
  transform: translateX(-45px);
  opacity: 0;
  transition: transform 0.8s, opacity 1s;
}
.lv1 .dfslide .simgtxt,
.lv1 .swiper-slide-duplicate-active + .swiper-slide .simgtxt,
.lv1 .swiper-slide-next .simgtxt,
.lv1 .swiper-slide-duplicate-next .simgtxt {
  transform: translateX(45px);
  opacity: 0;
  transition: transform 0.8s, opacity 1s;
}
.lv1 .swiper-slide-active .simgtxt,
.lv1 .swiper-slide-duplicate-active .simgtxt,
.lv1 .swiper-slide-active .simgtxt2,
.lv1 .swiper-slide-duplicate-active .simgtxt2 {
  transform: none;
  opacity: 1;
}
.lv1 .swiper-slide-active .simg6-2,
.lv1 .swiper-slide-duplicate-active .simg6-2 {
  top: 90%;
  transition: all 0.8s 1s;
}
.lv1 .inner-box {
  max-width: 90%;
  margin: auto;
  width: 1150px;
  padding-bottom: 100px;
}
.lv1 .icon-box {
  padding-top: 30px;
}
.lv1 .icon-item {
  width: 226px;
  margin-bottom: 30px;
}
.lv1 .icon-item .i {
  color: #fff;
  font-size: 120px;
  margin-bottom: 10px;
}
.lv1 .icon-item .icon-txt {
  font-size: 20px;
  color: #fff;
}
@media only screen and (max-width: 1400px) {
  .lv1 .icon-item {
    width: 19%;
  }
}
@media only screen and (max-width: 800px) {
  .lv1 .icon-item {
    width: 200px;
  }
}
@media only screen and (max-width: 735px) {
  .lv1 .icon-item {
    width: 30%;
  }
  .lv1 .icon-item .i {
    font-size: 15vw;
  }
  .lv1 .icon-item .icon-txt {
    font-size: 14px;
  }
}
.simg {
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  max-width: 80vw;
  max-height: 80vh;
}
@media only screen and (max-width: 1000px) {
  .simg {
    min-height: 64vw;
    max-height: 71vh;
  }
}
@media only screen and (max-width: 735px) {
  .simg {
    min-height: 64vw;
    max-height: 71vh;
  }
}
.simg1 {
  background-image: url("/image/catalog/product/charger/b6nex/1-1.jpg?20210610AB");
  width: 489px;
  height: 716px;
}
.simg2 {
  background-image: url("/image/catalog/product/charger/b6nex/1-2.png?20210610AB");
  width: 842px;
  height: 855px;
  max-width: 100%;
  max-height: 80vh;
}
.simg3 {
  background-image: url("/image/catalog/product/charger/b6nex/1-3-2.png?20210610AB");
  width: 484px;
  height: 596px;
  position: absolute;
  left: 52%;
  top: 12vh;
  min-height: 596px;
  max-width: 46vw;
}
.simg4 {
  background-image: url("/image/catalog/product/charger/b6nex/1-4.jpg?20210610AB");
  width: 632px;
  height: 721px;
  align-items: flex-end;
  padding-bottom: 150px;
}
.simg5 {
  background-image: url("/image/catalog/product/charger/b6nex/1-5.jpg?20210610AB");
  width: 1469px;
  height: 894px;
  max-width: 100%;
  max-height: 100%;
  align-items: flex-end;
  padding-bottom: 150px;
  background-size: cover;
  background-position: top center;
}
.simg6 {
  background-image: url("/image/catalog/product/charger/b6nex/1-6.jpg?20210610AB");
  width: 527px;
  height: 894px;
  min-height: 77vw;
  position: relative;
}
@media only screen and (max-width: 468px) {
  .simg6 {
    margin-top: -50vw;
  }
}
.simg6-1 {
  background-image: url("/image/catalog/product/charger/b6nex/1-6-1.png?20210610AB");
  width: 299px;
  height: 274px;
  position: relative;
}
.simg6-2 {
  background-image: url("/image/catalog/product/charger/b6nex/1-6-2.png?20210610AB");
  width: 299px;
  height: 5px;
  position: absolute;
  top: 10%;
  left: 0;
}
.slide1 .simgtxt {
  font-size: 60px;
}
.slide1 .simgtxt2 {
  font-size: 120px;
  font-weight: bold;
}
.slide1 .simgtxt2.en {
  font-size: 90px;
}
@media only screen and (max-width: 735px) {
  .slide1 .simgtxt {
    font-size: 10vw;
  }
  .slide1 .simgtxt2 {
    font-size: 20vw;
    font-weight: bold;
  }
}
@media only screen and (max-width: 500px) {
  .slide1 .simgtxt {
    font-size: 10vw;
  }
  .slide1 .simgtxt2 {
    font-size: 18vw;
    font-weight: bold;
  }
  .slide1 .slide1box {
    padding-bottom: 20vw;
  }
  .slide1.en .simgtxt2 {
    font-size: 60px;
  }
  .slide1.en .slide1box {
    padding-bottom: 0;
  }
}
.slide2 .simgtxt2,
.slide2 .simgtxt {
  font-size: 120px;
  font-weight: bold;
}
.slide2 .simgtxt {
  margin-right: 650px;
  margin-bottom: 150px;
}
.slide2 .simgtxt2 {
  margin-left: 700px;
}
.slide2 .simg2box {
  width: 700px;
  height: 663px;
}
@media only screen and (max-width: 735px) {
  .slide2 .simg2box {
    max-height: 66vh;
  }
}
.slide2 .simg2 {
  position: absolute;
  bottom: 10%;
}
@media only screen and (max-width: 735px) {
  .slide2 .simg2 {
    max-height: 66vh;
  }
}
@media only screen and (max-width: 505px) {
  .slide2 .simg2 {
    background-position: bottom;
  }
}
@media only screen and (max-width: 505px) {
  .slide2.cn .simg2 {
    background-position: center 40%;
  }
}
@media only screen and (max-width: 1380px) {
  .slide2 .simgtxt {
    margin-right: 50vw;
    margin-bottom: 27vh;
  }
  .slide2 .simgtxt2 {
    margin-left: 50vw;
  }
}
@media only screen and (max-width: 735px) {
  .slide2 .simgtxt2,
  .slide2 .simgtxt {
    font-size: 20vw;
    font-weight: bold;
  }
}
@media only screen and (max-width: 500px) {
  .slide2 .simgtxt {
    margin-bottom: 20vh;
  }
}
.slide2.en .simgtxt2 {
  font-size: 150px;
}
.slide2.en .simgtxt {
  font-size: 100px;
  font-weight: bold;
}
.slide2.en .slide2box {
  position: absolute;
  bottom: 0%;
  width: 100%;
}
.slide2.en .simgtxt {
  margin-right: 0;
  margin-bottom: 130px;
}
.slide2.en .simgtxt2 {
  margin-left: 0;
}
.slide2.en .slide2box2 {
  opacity: 0.5;
}
.slide2.en .simg2 {
  width: 700px;
  height: 663px;
  bottom: 42px;
  left: -3%;
}
@media only screen and (max-width: 800px) {
  .slide2.en .simgtxt {
    font-size: 13vw;
    margin-bottom: 23vw;
  }
  .slide2.en .simgtxt2 {
    font-size: 22vw;
  }
  .slide2.en .simg2 {
    bottom: 7vw;
  }
}
@media only screen and (max-width: 500px) {
  .slide2.en .slide2box {
    bottom: 12vw;
  }
  .slide2.en .simg2 {
    bottom: 20vw;
  }
}
.slide3 .simgtxt {
  font-size: 120px;
}
.slide3 .subsimgtxt {
  font-size: 0.6em;
  font-weight: 400;
}
.slide3 .simgtxt2-box {
  opacity: 0.5;
}
.slide3 .simgtxt2 {
  font-size: 300px;
  color: #fff;
  -webkit-mask: radial-gradient(circle at 50% 0%, #2e2e2e5c, black 20%, #19191900 100%);
}
@media only screen and (max-width: 1000px) {
  .slide3 .simgtxt {
    font-size: 10vw;
  }
  .slide3 .simgtxt2 {
    font-size: 30vw;
  }
  .slide3 .slide3txtbox {
    padding-top: 30vw;
  }
}
@media only screen and (max-width: 735px) {
  .slide3 .simgtxt {
    font-size: 10vw;
  }
  .slide3 .simgtxt2 {
    font-size: 30vw;
  }
  .slide3 .slide3txtbox {
    padding-top: 10vw;
  }
}
@media only screen and (max-width: 500px) {
  .slide3 .slide3txtbox {
    padding-top: 50vw;
  }
}
@media only screen and (max-width: 1000px) {
  .slide3 .simg3 {
    min-height: 64vw;
  }
}
@media only screen and (max-width: 735px) {
  .slide3 .simg3 {
    max-width: 60vw;
    max-height: 75vw;
    left: 37%;
  }
}
@media only screen and (max-width: 500px) {
  .slide3 .simg3 {
    top: 12%;
    max-width: 71vw;
    max-height: 91vw;
    left: 27%;
  }
}
.slide3.en .slide3txtbox {
  padding-top: 200px;
}
.slide3.en .simgtxt {
  line-height: 0.9;
  margin-bottom: -0.6em;
  padding-left: 0.9em;
}
@media only screen and (max-width: 735px) {
  .slide3.en .simgtxt {
    padding-left: 0em;
  }
}
.slide3.en .simgtxt2 {
  font-size: 340px;
  letter-spacing: 0.5vw;
}
@media only screen and (max-width: 1000px) {
  .slide3.en .simgtxt2 {
    font-size: 33vw;
  }
}
.slide3.en .subsimgtxt {
  font-size: 0.8em;
  font-weight: bold;
}
.slide3.en .subsimgtxt2 {
  font-size: 0.5em;
}
@media only screen and (max-width: 500px) {
  .slide3.en .simg3 {
    max-width: 66vw;
    max-height: 91vw;
    left: 27%;
  }
}
.slide4 .simgtxt2,
.slide5 .simgtxt2 {
  font-size: 120px;
  font-weight: bold;
}
@media only screen and (max-width: 1300px) {
  .slide4.en .simgtxt2 {
    font-size: 100px;
    font-weight: bold;
    padding-bottom: 0;
  }
}
@media only screen and (max-width: 1000px) {
  .slide4 .simgtxt2 {
    font-size: 100px;
    font-weight: bold;
    padding-bottom: 0;
  }
}
@media only screen and (max-width: 735px) {
  .slide4 .simgtxt2 {
    font-size: 12vw;
    padding-bottom: 10vw;
  }
}
@media only screen and (max-width: 1000px) {
  .slide4.en .simgtxt2 {
    font-size: 8vw;
  }
}
@media only screen and (max-width: 735px) {
  .slide4.en .simgtxt2 {
    font-size: 10vw;
    font-weight: bold;
    padding-bottom: 10vw;
  }
}
@media only screen and (max-width: 1000px) {
  .slide5 .simgtxt2 {
    font-size: 100px;
    font-weight: bold;
    padding-bottom: 0;
  }
}
@media only screen and (max-width: 768px) {
  .slide5 .simgtxt2 {
    font-size: 12vw;
    font-weight: bold;
    padding-bottom: 10vw;
  }
}
@media only screen and (max-width: 1380px) {
  .slide5 .simg5 {
    padding-bottom: 50px;
  }
}
@media only screen and (max-width: 468px) {
  .slide5 .simg5 {
    max-height: 90%;
    background-size: 209%;
  }
}
.slide6 .simgtxt {
  position: absolute;
  left: 4%;
  top: 15%;
  font-size: 100px;
  width: 430px;
  z-index: 2;
}
.slide6 .simgtxt .subsimgtxt {
  font-size: 0.6em;
  font-weight: 400;
}
@media only screen and (max-width: 1080px) {
  .slide6 .simgtxt.en {
    font-size: 80px;
  }
}
@media only screen and (max-width: 600px) {
  .slide6 .simgtxt.en {
    font-size: 45px;
  }
}
@media only screen and (max-width: 600px) {
  .slide6 .simgtxt {
    top: 60px;
  }
}
.slide6 .simgtxt2 {
  position: absolute;
  top: 15%;
  right: 8%;
  width: 430px;
  z-index: 2;
}
@media only screen and (max-width: 1380px) {
  .slide6 .simgtxt2 {
    width: 299px;
    right: 0%;
  }
}
.slide6 .saomatxt {
  padding: 20px;
  word-wrap: break-word;
  white-space: pre-wrap;
  max-width: 100%;
}
@media only screen and (max-width: 735px) {
  .slide6 .simgtxt {
    font-size: 10vw;
  }
  .slide6 .simgtxt2 {
    top: auto;
    right: auto;
    left: 4%;
    bottom: 20vw;
    min-height: 41vw;
  }
}
@media only screen and (max-width: 500px) {
  .slide6 .simgtxt2 {
    bottom: 60px;
    width: 92%;
  }
}
@media only screen and (max-width: 468px) {
  .slide6 .simg6 {
    margin-top: -50vw;
  }
}
@media only screen and (max-width: 1100px) {
  .slide6 .simg6-1 {
    max-width: 24vw;
    max-height: 21vw;
    background-size: contain;
  }
  .slide6 .simg6-2 {
    max-width: 24vw;
    max-height: 4px;
    background-size: contain;
    background-repeat: no-repeat;
  }
}
@media only screen and (max-width: 500px) {
  .slide6 .simg6-1 {
    max-width: 24vw;
    max-height: 21vw;
    background-size: contain;
  }
  .slide6 .simg6-2 {
    max-width: 24vw;
    max-height: 4px;
    background-size: contain;
    background-repeat: no-repeat;
  }
}
.lv2 {
  padding-top: 200px;
  background-color: #05080f;
}
.lv2 .fullbgimg,
.lv2 .level-container {
  max-width: 1600px;
  margin: auto;
}
.lv2 .inner-box {
  position: absolute;
  width: 600px;
  margin-right: auto;
  margin-left: 5%;
  top: 100px;
}
.lv2 .levle-txt {
  width: 90%;
}
@media only screen and (max-width: 1400px) {
  .lv2 {
    padding-top: 120px;
  }
  .lv2 .inner-box {
    position: relative;
    top: 0;
  }
  .lv2 .lv2img {
    max-height: 50vw;
    max-width: 70vw;
  }
  .lv2 .fullbgimg {
    margin-top: -10vw;
  }
}
@media only screen and (max-width: 1200px) {
  .lv2 .fullbgimg {
    margin-top: -5vw;
  }
}
@media only screen and (max-width: 1000px) {
  .lv2 {
    padding-top: 0;
  }
  .lv2 .fullbgimg {
    margin-top: 10vw;
  }
  .lv2 .lv2img {
    max-height: 79vw;
    max-width: 95vw;
  }
}
.lv2img {
  background-image: url("/image/catalog/product/charger/b6nex/2.jpg?20210610AB");
  width: 1067px;
  height: 1017px;
  margin-right: 0;
  margin-left: auto;
  max-height: 50vw;
  max-width: 60vw;
}
.lv3 {
  background-color: #05080f;
  height: 250vh;
  min-height: 2000px;
  position: relative;
}
.lv3 .lv3-bg {
  text-align: center;
  margin: auto;
  position: sticky;
  top: 0;
  left: 0;
  height: 100vh;
}
.lv3 .lv3-bg #lv3canvas {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 1500px;
  position: absolute;
  left: 50%;
  top: 50%;
  transition: opacity 1s;
  transform: translate(-50%, -50%);
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}
.lv3 .lv3-bg .level-tit,
.lv3 .lv3-bg .levle-txt {
  opacity: 0;
  transform: translateY(40px);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.lv3 .lv3-bg.skrollable-after #lv3canvas {
  opacity: 0.2;
}
.lv3 .lv3-bg.skrollable-after .level-tit,
.lv3 .lv3-bg.skrollable-after .levle-txt {
  opacity: 1;
  transform: none;
}
.lv3 .lv3-bg.skrollable-after .levle-txt {
  transition-delay: 0.2s;
}
.lv3 .inner-box {
  width: 700px;
  max-width: 80%;
}
.lv3.en .inner-box {
  width: 1100px;
}
.lv4 {
  background-color: #05060b;
  height: 300vh;
  min-height: 2000px;
  position: relative;
  overflow: visible;
}
.lv4 .lv4box {
  position: sticky;
  top: 0;
  left: 0;
  height: 100vh;
}
.lv4 .lv4ctn {
  transition: all 0.35s;
  justify-content: center;
  align-items: center;
  display: flex;
  height: 100vh;
}
.lv4 .lv4bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  -webkit-mask: url("/image/catalog/product/charger/b6nex/GaN-black.png?20210610AB");
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: 100px;
  transition: all 0.35s;
  height: 100vh;
  justify-content: center;
  align-items: center;
  display: flex;
}
.lv4 .lv4zezhao {
  background-color: #000;
  background-image: url("/image/catalog/product/charger/b6nex/GaN.png?20210610AB");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100px;
  position: absolute;
  height: 100%;
  width: 100%;
  z-index: 20;
  left: 0;
  top: 0;
  transition: all 0.35s;
}
.lv4 .lv4zezhao.skrollable-after,
.lv4 .lv4bg.skrollable-after {
  visibility: hidden;
}
.lv4 .level-container {
  max-width: 100%;
  width: 1200px;
  position: absolute !important;
  margin-left: 0;
}
.lv4 .inner-box {
  width: 500px;
  margin-left: 0;
}
.lv4 .inner-box .level-tit,
.lv4 .inner-box .levle-txt {
  opacity: 0;
  transform: translateY(40px);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.lv4 .inner-box.skrollable-after .level-tit,
.lv4 .inner-box.skrollable-after .levle-txt {
  opacity: 1;
  transform: none;
  transition-delay: 0.8s;
}
.lv4 .inner-box.skrollable-after .levle-txt {
  transition-delay: 1s;
}
.lv4 .fullbgimg {
  max-width: 1400px;
  margin: auto;
  padding-top: 52px;
}
.lv4 .lv4img {
  transform: translateX(-325px);
  transition: all 1s ;
}
@media only screen and (max-width: 1000px) {
  .lv4 .lv4img {
    transform: translateX(0);
  }
}
.lv4 .lv4img.skrollable-after {
  transform: none;
}
@media only screen and (max-width: 1300px) {
  .lv4 .level-container,
  .lv4 .fullbgimg {
    max-width: 90%;
  }
}
.lv4img {
  background-image: url("/image/catalog/product/charger/b6nex/4.jpg?20210610AB");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 652px;
  height: 847px;
  max-width: 80vw;
  max-height: 110vw;
  margin-right: 0%;
  margin-left: auto;
}
.lv5 {
  background-color: #05060b;
}
.lv5 .subtit {
  font-weight: bold;
  margin-top: 30px;
}
.lv5 .media-box {
  padding: 60px 0;
}
.lv5 .level-tit {
  padding-left: 50px;
}
.lv5.en .subtit {
  font-size: 1.3em;
}
.lv5 .media-img {
  padding-left: 50px;
}
@media only screen and (max-width: 735px) {
  .lv5 .media-txt,
  .lv5 .media-img {
    width: 100%;
  }
  .lv5 .media-txt .inner-box {
    display: flex;
    justify-content: center;
    flex-direction: row;
  }
}
.lv5img {
  background-image: url("/image/catalog/product/charger/b6nex/4-2-1.jpg?20210610AB");
  width: 531px;
  height: 523px;
  max-height: 52vw;
  max-width: 100%;
}
.lv5img2 {
  background-image: url("/image/catalog/product/charger/b6nex/4-2-2.jpg?20210610AB");
  width: 924px;
  min-height: auto;
  padding: 50px 100px;
  max-width: 100%;
}
@media only screen and (max-width: 1024px) {
  .lv5img2 {
    padding: 20px 50px;
    min-height: auto;
    margin-left: 0;
  }
}
.alv5 {
  background-color: #05060b;
  height: 300vh;
  overflow: visible;
}
.alv5 .alv5box {
  position: sticky;
  top: 0;
  left: 0;
  height: 100vh;
}
.alv5 .media-img {
  width: 53%;
}
.alv5 .media-txt {
  width: 47%;
}
.alv5 .inner-box {
  width: 700px;
  max-width: 40vw;
  position: absolute;
  top: 50vh;
  transform: translateY(-50%);
  left: 54%;
}
@media only screen and (max-width: 1024px) {
  .alv5 .inner-box {
    left: 45%;
    max-width: 50vw;
  }
  .alv5 .alv5img {
    width: 65vw;
  }
}
@media only screen and (max-width: 768px) {
  .alv5 .alv5img {
    width: 80vw;
  }
}
@media only screen and (max-aspect-ratio: 7/10) {
  .alv5 .alv5img,
  .alv5 .alv5zezhao {
    background-position: 102% 71%;
    width: 100%;
  }
}
@media only screen and (max-aspect-ratio: 6/10) {
  .alv5 .alv5img,
  .alv5 .alv5zezhao {
    background-position: 72% 71%;
    width: 100%;
  }
}
.alv5bg {
  background-image: url("/image/catalog/product/charger/b6nex/5bg.jpg?20210610AB");
  background-size: cover;
  background-position: 71% 50%;
  height: 100%;
  width: 100%;
  position: absolute;
  z-index: 100;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}
.alv5bg.skrollable-after {
  opacity: 0;
}
.alv5img {
  background-image: url("/image/catalog/product/charger/b6nex/5.jpg?20210610AB");
  background-size: cover;
  background-position: right;
  width: 50vw;
  height: 100vh;
  max-height: 100vh;
}
.alv5zezhao {
  background-image: url("/image/catalog/product/charger/b6nex/5-2.jpg?20210610AB");
  background-size: cover;
  background-position: right;
  height: 100%;
  width: 100%;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}
.alv5zezhao.skrollable-after {
  opacity: 0;
}
.lv6 {
  background-color: #05060b;
}
.lv6 .jianbian {
  background: linear-gradient(top, #05060b 39%, rgba(0, 0, 0, 0) 85%);
  background: -o-linear-gradient(top, #05060b 39%, rgba(0, 0, 0, 0) 85%);
  background: -ms-linear-gradient(top, #05060b 39%, rgba(0, 0, 0, 0) 85%);
  background: -moz-linear-gradient(top, #05060b 39%, rgba(0, 0, 0, 0) 85%);
  background: -webkit-linear-gradient(top, #05060b 39%, rgba(0, 0, 0, 0) 85%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 27vw;
  z-index: 1;
}
.lv6 .inner-box {
  padding-top: 100px;
  padding-bottom: 60px;
  max-width: 90%;
  margin: auto;
}
.lv6 .lv6imgbox {
  margin-top: -10vw;
}
.lv6 .level-container {
  z-index: 10;
}
.lv6 .lv6txtbox {
  position: absolute;
  left: -27vw;
}
.lv6 .lv6txtbox .subtit {
  font-size: 50px;
  color: #fff;
  margin-bottom: 30px;
}
.lv6 .lv6txtbox .subtxt {
  font-size: 30px;
  color: #fff;
}
@media only screen and (max-width: 1380px) {
  .lv6 .lv6txtbox .subtit {
    font-size: 40px;
  }
  .lv6 .lv6txtbox .subtxt {
    font-size: 26px;
  }
}
@media only screen and (max-width: 1024px) {
  .lv6 .lv6txtbox .subtit {
    font-size: 35px;
  }
  .lv6 .lv6txtbox .subtxt {
    font-size: 20px;
  }
}
@media only screen and (max-width: 800px) {
  .lv6 .lv6txtbox .subtit {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .lv6 .lv6txtbox .subtxt {
    font-size: 14px;
  }
}
@media only screen and (max-width: 500px) {
  .lv6 .lv6txtbox .subtit {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .lv6 .lv6txtbox .subtxt {
    font-size: 12px;
  }
}
.lv6 .lv6txtbox1 {
  bottom: 36vw;
}
.lv6 .lv6txtbox2 {
  bottom: 7vw;
}
.lv6 .lv6xian {
  -webkit-transform: translate(-9vw, 4vw);
  transform: translate(-9vw, 4vw);
  -webkit-transition: transform 1s;
  transition: transform 1s;
}
.lv6 .lv6xian.skrollable-after {
  transform: none;
}
.lv6 .subtit,
.lv6 .subtxt {
  opacity: 0;
  transform: translateY(40px);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.lv6 .lv6xian.skrollable-after + .lv6txtbox .subtit,
.lv6 .lv6xian.skrollable-after + .lv6txtbox .subtxt {
  opacity: 1;
  transform: none;
  -webkit-transition: all 0.5s 0.5s;
  transition: all 0.5s 0.5s;
}
@media only screen and (max-width: 768px) {
  .lv6 .inner-box {
    padding-top: 60px;
  }
  .lv6 .lv6txtbox {
    left: -38vw;
  }
  .lv6 .lv6txtbox1 {
    bottom: 45vw;
  }
  .lv6 .lv6txtbox2 {
    bottom: 7vw;
  }
  .lv6 .lv6imgbox {
    margin-top: -18vw;
  }
}
@media only screen and (max-width: 600px) {
  .lv6 .lv6imgbox {
    margin-top: -24vw;
  }
}
.lv6img {
  background-image: url("/image/catalog/product/charger/b6nex/6-1.jpg?20210610AB");
  width: 68.8vw;
  height: 68.8vw;
  margin-right: -11vw;
  margin-left: auto;
}
@media only screen and (max-width: 768px) {
  .lv6img {
    width: 92.8vw;
    height: 92.8vw;
    margin-right: -38vw;
    margin-left: auto;
  }
}
.lv6ac {
  background-image: url("/image/catalog/product/charger/b6nex/6-2.png?20210610AB");
  width: 84.9%;
  height: 38.2%;
  position: absolute;
  left: -75%;
  top: 41%;
}
.lv6dc {
  background-image: url("/image/catalog/product/charger/b6nex/6-3.png?20210610AB");
  width: 75.1%;
  height: 36.5%;
  position: absolute;
  left: -35.6%;
  top: 73%;
}
.lv7 {
  background-color: #08070c;
}
.lv7 .inner-box {
  padding-top: 100px;
}
.lv7 .fullbgimg {
  margin-top: -14vw;
}
.lv7 .level-container {
  max-width: 1400px;
}
@media only screen and (max-width: 1380px) {
  .lv7 .fullbgimg {
    margin-top: -20vw;
  }
}
.lv7img {
  background-image: url("/image/catalog/product/charger/b6nex/7.jpg?20210610AB");
  background-size: cover;
  background-position: bottom center;
  height: 55.1vw;
}
@media only screen and (max-width: 1680px) {
  .lv7img {
    height: 63.1vw;
  }
}
@media only screen and (max-width: 1380px) {
  .lv7img {
    height: 70.1vw;
  }
}
@media only screen and (max-width: 1024px) {
  .lv7img {
    height: 80.1vw;
  }
}
@media only screen and (max-width: 735px) {
  .lv7img {
    height: 88.1vw;
  }
}
@media only screen and (max-width: 468px) {
  .lv7img {
    height: 98.1vw;
  }
}
.lv8 {
  background-image: url("/image/catalog/product/charger/b6nex/8.jpg?20210610AB");
  background-size: cover;
  background-position: center;
}
.lv8 .inner-box {
  max-width: 90%;
  margin: auto;
}
.lv8 .level-container {
  max-width: 1600px;
}
.lv8 .media-img,
.lv8 .media-txt {
  width: 50%;
}
.lv8 .media-img {
  padding-top: 300px;
}
.lv8 .mediashow-db {
  display: none;
}
@media only screen and (max-width: 735px) {
  .lv8 .media-img,
  .lv8 .media-txt {
    width: 80%;
    display: block;
    margin: auto;
  }
  .lv8 .media-img {
    padding-top: 50px;
  }
  .lv8 .inner-box {
    padding-top: 60px;
  }
  .lv8 .lv8img {
    max-height: 68vw;
  }
}
@media only screen and (max-width: 735px) {
  .lv8 .mediashow-db {
    display: block;
  }
  .lv8 .pcshow-ib {
    display: none;
  }
}
@media only screen and (max-width: 500px) {
  .lv8 .media-img,
  .lv8 .media-txt {
    width: 90%;
  }
}
.lv8img {
  background-image: url("/image/catalog/product/charger/b6nex/phone.png?20210610AB");
  background-size: 100% auto;
  background-position: top center;
  width: 803px;
  height: 686px;
  max-width: 100%;
  max-height: 48vw;
}
.lv8img.en {
  background-image: url("/image/catalog/product/charger/b6nex/phone_en.png?20210610AB");
}
.lv9 {
  background-color: #010001;
}
.lv9 .level-container {
  z-index: 2;
}
.lv9 .inner-box {
  padding-top: 100px;
  max-width: 90%;
  margin: auto;
}
.lv9 .lv9canvasbox {
  height: 825px;
  max-height: 70vw;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.lv9 #lv9canvas {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 1500px;
  position: absolute;
  left: 50%;
  top: 50%;
  transition: opacity 1s;
  transform: translate(-50%, -50%);
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}
@media only screen and (max-width: 768px) {
  .lv9 .inner-box {
    padding-top: 60px;
  }
  .lv9 .lv9canvasbox {
    width: 120vw;
    margin-left: -10vw;
  }
}
@media only screen and (max-width: 500px) {
  .lv9 .inner-box {
    padding-top: 60px;
  }
  .lv9 .lv9canvasbox {
    width: 150vw;
    margin-left: -25vw;
  }
}
.lv10 {
  background-color: #000;
  overflow: visible;
  height: 250vh;
}
.lv10 .level-container {
  position: absolute;
  top: 0;
  left: 0;
  max-width: 100%;
  width: 100%;
  height: 100vh;
  background-color: #000;
  z-index: 1;
  -webkit-transition: opacity  1s;
  transition: opacity  1s;
}
.lv10 .level-container.skrollable-after {
  opacity: 0;
}
.lv10 .lv10box {
  position: sticky;
  top: 0;
  left: 0;
  height: 100vh;
}
.lv10 .lv10imgbox {
  height: 100vh;
}
.lv10 .u-plule {
  width: 10%;
  padding-bottom: 10%;
  left: 50%;
  top: 70%;
}
.lv10 .inner-box {
  max-width: 80%;
}
.lv10bluetooth {
  background-image: url("/image/catalog/product/charger/b6nex/bluetooth.png?20210610AB");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 380px;
  height: 240px;
  margin: auto;
  max-width: 60%;
  max-height: 43vw;
  margin-bottom: 60px;
}
.lv10img {
  background-image: url("/image/catalog/product/charger/b6nex/10.jpg?20210610AB");
  width: 979px;
  height: 747px;
  max-width: 100%;
  max-height: 77vw;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
@keyframes pulsejg1 {
  0% {
    opacity: 0;
    width: 100%;
    height: 100%;
    -webkit-transform: translate(-50%, -50%) scale(0);
    transform: translate(-50%, -50%) scale(0);
  }
  10% {
    opacity: 1;
  }
  100% {
    -webkit-transform: translate(-50%, -50%) scale(20);
    transform: translate(-50%, -50%) scale(20);
    opacity: 0;
  }
}
.lv11 {
  background-color: #fff;
}
.lv11 .level-container {
  max-width: 1620px;
}
.lv11 .inner-box {
  width: 600px;
  max-width: 90%;
  margin: auto;
}
.lv11 .lv11tongzi {
  width: 68%;
  padding-bottom: 12%;
  position: absolute;
  opacity: 0;
  transform: translateY(-20px);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.lv11 .media-txt {
  position: relative;
  z-index: 111;
}
.lv11 .media-img {
  padding-top: 100px;
}
.lv11 .media-img.skrollable-after .lv11tongzi {
  opacity: 1;
  transform: translateY(-1px);
}
.lv11 .media-img.skrollable-after .lv11tongzi2 {
  transition-delay: 0.3s;
}
.lv11 .media-img.skrollable-after .lv11tongzi3 {
  transition-delay: 0.6s;
}
.lv11 .mediashow-db {
  display: none;
}
@media only screen and (max-width: 1380px) {
  .lv11 .media-txt,
  .lv11 .media-img {
    width: 50%;
  }
}
@media only screen and (max-width: 768px) {
  .lv11 .mediashow-db {
    display: inline-block;
  }
  .lv11 .pcshow-ib {
    display: none;
  }
  .lv11 .media-box {
    text-align: center;
  }
  .lv11 .media-txt,
  .lv11 .media-img {
    width: 80%;
    padding-top: 60px;
  }
  .lv11 .lv11img {
    max-width: 64vw;
    max-height: 66vw;
  }
}
.lv11img {
  background-image: url("/image/catalog/product/charger/b6nex/11.png?20210610AB");
  background-size: 100% auto;
  background-position: top center;
  width: 802px;
  height: 686px;
  max-width: 45vw;
  max-height: 48vw;
  margin: auto;
}
.lv11img.en {
  background-image: url("/image/catalog/product/charger/b6nex/11_en.png?20210610AB");
}
.lv11tongzi1 {
  background-image: url("/image/catalog/product/charger/b6nex/11_1_CN.png?20210610AB");
  left: 14%;
  top: 16%;
}
.lv11tongzi2 {
  background-image: url("/image/catalog/product/charger/b6nex/11_2_CN.png?20210610AB");
  left: -2%;
  top: 33%;
}
.lv11tongzi3 {
  background-image: url("/image/catalog/product/charger/b6nex/11_3_CN.png?20210610AB");
  left: 37%;
  top: 55%;
}
.en .lv11tongzi1 {
  background-image: url("/image/catalog/product/charger/b6nex/11_1_EN.png?20210610AB");
}
.en .lv11tongzi2 {
  background-image: url("/image/catalog/product/charger/b6nex/11_2_EN.png?20210610AB");
}
.en .lv11tongzi3 {
  background-image: url("/image/catalog/product/charger/b6nex/11_3_EN.png?20210610AB");
}
.saoma {
  background-color: #fff;
}
.saoma .inner-box {
  padding-top: 100px;
  margin: auto;
}
.saoma .level-container {
  width: 1400px;
  max-width: 90%;
}
.saoma .level-video {
  height: 700px;
  background-position: center;
  background-repeat: no-repeat;
  max-height: 48vw;
}
.saoma .level-video video,
.saoma .bg-video video {
  margin-top: -5vw;
  margin-bottom: -5vw;
  opacity: 0.5;
}
@media only screen and (max-width: 735px) {
  .saoma .level-video video,
  .saoma .bg-video video {
    margin-top: 0;
    margin-bottom: 0;
  }
}
.app {
  padding: 100px 0 0;
  background: #1d1e20;
  background: #fff;
}
.app .level-container {
  max-width: 1400px;
}
.app .f18 {
  font-size: 16px;
  margin-bottom: 30px;
}
.app span {
  display: block;
  margin-top: 10px;
}
.app .f-ib {
  vertical-align: top;
}
.app .mg {
  margin-right: 0 !important;
  text-align: center;
}
.app .mg2 {
  margin-right: 60px;
}
.app .appyuyan {
  padding: 20px 0 20px;
  font-size: 24px;
}
.app .inner-box {
  padding: 80px 0 ;
}
.app .level-tit {
  margin-bottom: 40px;
}
.app .media-txt {
  width: 60%;
}
.app .media-img {
  width: 40%;
}
.app .app-btn {
  margin-bottom: 80px;
}
.appshouji {
  background: url("/image/catalog/product/charger/b6nano/8_iphone-X.png?20190403");
  background-size: contain;
  background-position: center;
  height: 693px;
  width: 348px;
  margin-left: 10%;
}
.appshouji.cn {
  background-image: url("/image/catalog/ui/apphone.png?20210610AB.png?20210609");
}
.appicon {
  background-image: url("/image/catalog/product/charger/b6nano/appicon.png?20190403");
  background-size: cover;
  background-position: 0 0;
  height: 100px;
  width: 100px;
  display: inline-block;
}
.appphoneimg {
  background-image: url("/image/catalog/product/charger/b6nex/app.jpg?20210610AB");
  background-size: cover;
  background-position: center;
  height: 852px;
  max-height: 80vw;
}
.appphoneimg.en {
  background-image: url("/image/catalog/product/charger/b6nex/app_en.jpg?20210610AB");
}
.iso9 {
  background-position: 100% 0;
}
@media (max-width: 1200px) {
  .appshouji {
    width: 300px;
    height: 612px;
    top: calc(50% - 306px);
    left: 5%;
  }
  .appicon {
    width: 78px;
    height: 78px;
  }
}
@media (max-width: 998px) {
  .appshouji {
    position: relative;
    width: 200px;
    height: 408px;
    top: 0;
    left: 10%;
  }
  .app {
    padding: 50px 0;
  }
  .app .media-img {
    width: 40%;
  }
  .app .media-txt {
    width: 60%;
  }
}
@media (max-width: 735px) {
  .app {
    padding: 0px 0;
  }
  .app .media-img {
    display: none;
  }
  .app .media-txt {
    width: 100%;
    padding: 0 15px;
  }
  .app .inner-box {
    text-align: center;
  }
}
@media (max-width: 600px) {
  .app .mg {
    margin-right: 10vw;
  }
  .app .mg2 {
    margin-right: 15vw;
  }
  .app .inner-box {
    padding: 50px 0;
    width: 95%;
    margin: auto;
  }
}
.renzheng {
  background: url("/image/catalog/product/charger/b6nano/10.jpg?20190403") no-repeat;
  background-position: center;
  background-size: cover;
}
.renzheng .inner-box {
  width: 1100px;
  max-width: 90%;
  margin: 0 auto;
  padding: 15% 0;
}
.renzheng img {
  max-width: 80%;
}