.f-size-80 {
  font-size: 4.125vw;
  line-height: 1.3;
}
.f-size-72 {
  font-size: 72px;
}
.f-size-20 {
  font-size: 20px;
}
@media only screen and (max-width: 1920px) {
  .f-size-72 {
    font-size: 3.395vw;
  }
  .f-size-20 {
    font-size: 1vw;
  }
}
@media only screen and (max-width: 1640px) {
  .f-size-80 {
    font-size: 4.125vw;
  }
  .f-size-72 {
    font-size: 3.125vw;
  }
  .f-size-20 {
    font-size: 1.3vw;
  }
}
@media only screen and (max-width: 1380px) {
  .f-size-80 {
    font-size: 4.525vw;
  }
  .f-size-72 {
    font-size: 3.7vw;
  }
  .f-size-20 {
    font-size: 1.4vw;
  }
}
@media only screen and (max-width: 1240px) {
  .f-size-80 {
    font-size: 4.725vw;
  }
  .f-size-72 {
    font-size: 4vw;
  }
  .f-size-20 {
    font-size: 1.6vw;
  }
}
@media only screen and (max-width: 1180px) {
  .f-size-72 {
    font-size: 5vw;
  }
}
@media only screen and (max-width: 1080px) {
  .f-size-80 {
    font-size: 5.825vw;
  }
  .f-size-72 {
    font-size: 5.5vw;
  }
  .f-size-20 {
    font-size: 1.8vw;
  }
}
@media only screen and (max-width: 735px) {
  .f-size-80 {
    font-size: 7.825vw;
  }
  .f-size-72 {
    font-size: 6vw;
  }
  .f-size-20 {
    font-size: 2.3vw;
  }
}
@media only screen and (max-width: 580px) {
  .f-size-80 {
    font-size: 7.4vw;
  }
  .f-size-72 {
    font-size: 7.4vw;
  }
  .f-size-20 {
    font-size: 4.11vw;
  }
}
@media only screen and (max-width: 375px) {
  .f-size-80 {
    font-size: 7.5vw;
  }
  .f-size-72 {
    font-size: 7.4vw;
  }
  .f-size-20 {
    font-size: 4.11vw;
  }
}
.zh .level-txt {
  line-height: 1.5;
}
.level-txt-list {
  margin-bottom: 0.5em;
}
.level-txt-list .level-txt-list-beizhu {
  margin-top: 1em;
  opacity: 0.5;
  font-size: 0.8em;
  font-style: italic;
}
.level-txt-list .level-txt-list-beizhu + .level-txt-list-beizhu {
  margin-top: 0.3em;
}
.level-tit {
  margin-bottom: 0.25em;
  line-height: 1.3;
}
.level-txt {
  margin-bottom: 0.5em;
}
.level-video video,
.bg-video video {
  width: 100%;
}
.clip1 {
  clip-path: inset(1px);
  overflow: hidden;
}
.theme-txt {
  color: #FF0000;
  -webkit-mask-image: linear-gradient(119deg, #64DCFF 15%, #B7F1FD 30%, #ff6161 80%);
  background-image: linear-gradient(119deg, #64DCFF 15%, #B7F1FD 30%, #ff6161 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  clip-path: inset(1px);
  padding: 0.07em;
  margin-left: -0.07em;
  margin-right: -0.07em;
}
.level-tit .theme-txt {
  margin-left: -1px;
  margin-right: -1px;
}
.icontheme2-txt {
  -webkit-mask-image: linear-gradient(119deg, #8bffbc, #00f5d5);
  background-image: -webkit-gradient(linear, 46% 45%, 64% 77%, from(#8bffbc), to(#00f5d5));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  clip-path: border-box;
  padding: 0.07em;
  margin-left: -0.07em;
  margin-right: -0.07em;
}
.theme-blue-txt {
  color: #2F354D;
}
.theme-green-txt {
  color: #00ba71;
}
.theme-green2-txt {
  color: #89ffbb;
}
.theme-gray-txt {
  color: #bfc7d1;
}
.txt-white {
  color: #cecece !important;
}
.fullimg .level-container {
  z-index: 2;
}
.fullimg .fullimgbg {
  z-index: 1;
}
.level-tit,
.level-txt,
.level-fullimgbg,
.level-btn {
  transition: -webkit-transform 0.6s, opacity 1.2s, visibility 0.1s;
  transition: transform 0.6s, opacity 1.2s, visibility 0.1s;
}
.level-tit,
.level-txt,
.level-fullimgbg,
.level-btn {
  opacity: 0;
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
}
.level-txt {
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.level-fullimgbg {
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.level-btn {
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.m-level.active .level-tit,
.fullpage-in .fullpage-item-show .level-tit,
.lv2-imgtxt-item .active .level-tit,
.lv2-video-item .active .level-tit,
.m-level.active .level-txt,
.fullpage-in .fullpage-item-show .level-txt,
.lv2-imgtxt-item .active .level-txt,
.lv2-video-item .active .level-txt,
.m-level.active .level-fullimgbg,
.fullpage-in .fullpage-item-show .level-fullimgbg,
.lv2-imgtxt-item .active .level-fullimgbg,
.lv2-video-item .active .level-fullimgbg,
.m-level.active .level-btn,
.fullpage-in .fullpage-item-show .level-btn,
.lv2-imgtxt-item .active .level-btn,
.lv2-video-item .active .level-btn {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.fullpage-top .level-tit {
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.fullpage-top .level-txt {
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}
.fullpage-in .fullpage-item-prev .level-tit,
.fullpage-in .fullpage-item-prev .level-txt,
.fullpage-in .fullpage-item-prev .level-fullimgbg {
  opacity: 1;
  -webkit-transform: translateY(-30px);
  transform: translateY(-30px);
}
.fullpage-bottom .fullpage-item-show .level-tit,
.fullpage-bottom .fullpage-item-show .level-txt {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.fullvideo {
  width: auto;
  height: auto;
  max-height: 300vh;
  max-width: 900vw;
  left: 50%;
  top: 50%;
  position: absolute;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
@media screen and (max-aspect-ratio: 1920/940) {
  .fullvideo {
    width: auto !important;
    height: 100vh !important;
  }
}
@media screen and (min-aspect-ratio: 1920/940) {
  .fullvideo {
    width: 100% !important;
  }
}
@media screen and (max-aspect-ratio: 1920/940) {
  .fullvideo {
    min-width: 100%;
  }
}
#imgbox {
  height: 0;
  overflow: hidden;
}
.bantoumingdi {
  background: rgba(0, 0, 0, 0.5);
  padding: 1em;
  border-radius: 1em;
}
.icon-box .icon-item:nth-child(22) {
  -webkit-transition-delay: 1.1s;
  transition-delay: 1.1s;
}
.icon-box .icon-item:nth-child(21) {
  -webkit-transition-delay: 1.05s;
  transition-delay: 1.05s;
}
.icon-box .icon-item:nth-child(20) {
  -webkit-transition-delay: 1s;
  transition-delay: 1s;
}
.icon-box .icon-item:nth-child(19) {
  -webkit-transition-delay: 0.95s;
  transition-delay: 0.95s;
}
.icon-box .icon-item:nth-child(18) {
  -webkit-transition-delay: 0.9s;
  transition-delay: 0.9s;
}
.icon-box .icon-item:nth-child(17) {
  -webkit-transition-delay: 0.85s;
  transition-delay: 0.85s;
}
.icon-box .icon-item:nth-child(16) {
  -webkit-transition-delay: 0.8s;
  transition-delay: 0.8s;
}
.icon-box .icon-item:nth-child(15) {
  -webkit-transition-delay: 0.75s;
  transition-delay: 0.75s;
}
.icon-box .icon-item:nth-child(14) {
  -webkit-transition-delay: 0.7s;
  transition-delay: 0.7s;
}
.icon-box .icon-item:nth-child(13) {
  -webkit-transition-delay: 0.65s;
  transition-delay: 0.65s;
}
.icon-box .icon-item:nth-child(12) {
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.icon-box .icon-item:nth-child(11) {
  -webkit-transition-delay: 0.55s;
  transition-delay: 0.55s;
}
.icon-box .icon-item:nth-child(10) {
  -webkit-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.icon-box .icon-item:nth-child(9) {
  -webkit-transition-delay: 0.45s;
  transition-delay: 0.45s;
}
.icon-box .icon-item:nth-child(8) {
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.icon-box .icon-item:nth-child(7) {
  -webkit-transition-delay: 0.35s;
  transition-delay: 0.35s;
}
.icon-box .icon-item:nth-child(6) {
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.icon-box .icon-item:nth-child(5) {
  -webkit-transition-delay: 0.25s;
  transition-delay: 0.25s;
}
.icon-box .icon-item:nth-child(4) {
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.icon-box .icon-item:nth-child(3) {
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}
.icon-box .icon-item:nth-child(2) {
  -webkit-transition-delay: 0.1s;
  transition-delay: 0.1s;
}
.icon-box .icon-item:nth-child(1) {
  -webkit-transition-delay: 0.05s;
  transition-delay: 0.05s;
}
.lvduochongbaohu {
  background-color: #000;
}
.lvduochongbaohu .lvduochongbaohutxtbox {
  width: 80%;
  margin: auto;
  text-align: center;
  padding: 4vw 0;
}
.lvduochongbaohu .lvduochongbaohuimg {
  margin-top: -16vw;
}
.lvduochongbaohu .fullbgimg {
  padding-bottom: 13vw;
}
.lvduochongbaohu .lvduochongbaohuchanpin-box {
  font-size: 0.8vw;
  position: absolute;
  height: 100%;
  width: 100%;
  top: -5%;
  left: 0;
  z-index: 10;
}
.lvduochongbaohu .lvduochongbaohuchanpinbg {
  background: radial-gradient(center, circle cover, #3c68c4 7%, rgba(249, 233, 219, 0) 58%);
  background: -o-radial-gradient(center, circle cover, #3c68c4 7%, rgba(249, 233, 219, 0) 58%);
  background: -ms-radial-gradient(center, circle cover, #3c68c4 7%, rgba(249, 233, 219, 0) 58%);
  background: -moz-radial-gradient(center, circle cover, #3c68c4 7%, rgba(249, 233, 219, 0) 58%);
  background: -webkit-radial-gradient(center, circle cover, #3c68c4 7%, rgba(249, 233, 219, 0) 58%);
  height: 88em;
  width: 64em;
  position: absolute;
  top: 45%;
  left: 46%;
  transform: translateY(-50%);
}
.lvduochongbaohu .icon-img {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 4.3em;
  height: 5.3em;
  margin-bottom: 1em;
}
.lvduochongbaohu .icon-txt {
  color: #899DB6;
}
.lvduochongbaohu .icon-item {
  font-size: 1vw;
  width: 10em;
}
.lvduochongbaohu .lvduochongbaohuiconbox {
  position: absolute;
  background-color: #2d367966;
  bottom: 4%;
  padding: 1.6% 0%;
  border-radius: 3vw;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  z-index: 100;
}
.lvduochongbaohu .lvguang {
  top: 37.4%;
  left: 13.3%;
}
.lvduochongbaohu .lvguang2 {
  height: 90%;
  width: 22%;
  top: 0.4%;
  left: 60.3%;
}
@media only screen and (max-width: 1080px) {
  .lvduochongbaohu {
    padding-bottom: 40px;
  }
  .lvduochongbaohu .lvduochongbaohuiconbox {
    position: relative;
    width: 75%;
    margin: auto;
    left: initial;
    transform: none;
    white-space: initial;
    margin-top: -5vw;
  }
  .lvduochongbaohu .lvduochongbaohutxtbox {
    padding: 60px 0;
  }
  .lvduochongbaohu .icon-item {
    font-size: 1.6vw;
    margin-bottom: 1em;
    width: 10em;
  }
  .lvduochongbaohu .fullbgimg {
    padding-bottom: 0;
  }
}
@media only screen and (max-width: 580px) {
  .lvduochongbaohu .lvduochongbaohuiconbox {
    width: 95%;
  }
  .lvduochongbaohu .lvduochongbaohuimg {
    height: 90vw;
    margin-left: -27vw;
  }
  .lvduochongbaohu .lvduochongbaohuchanpin-box {
    font-size: 1.2vw;
    left: -6.3%;
  }
  .lvduochongbaohu .icon-item {
    font-size: 2.8vw;
    margin-bottom: 1em;
    width: 8em;
  }
  .lvduochongbaohu .fullbgimg {
    margin-top: -18vw;
  }
  .lvduochongbaohu .lvduochongbaohuiconbox {
    margin-top: -10vw;
  }
}
.lvduochongbaohuicon1 {
  background-image: url("/image/catalog/icon/protection/duanlu.png?20230619");
}
.lvduochongbaohuicon2 {
  background-image: url("/image/catalog/icon/protection/guowen.png?20230619");
}
.lvduochongbaohuicon3 {
  background-image: url("/image/catalog/icon/protection/dianya.png?20230619");
}
.lvduochongbaohuicon4 {
  background-image: url("/image/catalog/icon/protection/guoshi.png?20230619");
}
.lvduochongbaohuicon5 {
  background-image: url("/image/catalog/icon/protection/guoya.png?20230619");
}
.lvduochongbaohuicon6 {
  background-image: url("/image/catalog/icon/protection/qianya.png?20230619");
}
.lvduochongbaohuicon7 {
  background-image: url("/image/catalog/icon/protection/fanghuo.png?20230619");
}
.lvduochongbaohuicon8 {
  background-image: url("/image/catalog/icon/protection/fanjie.png?20230619");
}
.lvduochongbaohuimg {
  position: relative;
  background-image: url("/image/catalog/product/enterprise/100239/safe.jpg?20250926");
  background-repeat: no-repeat;
  background-size: cover;
  height: 51.1vw;
}
.lvduochongbaohuchanpin {
  background-repeat: no-repeat;
  background-size: contain;
  height: 55em;
  width: 40em;
  position: absolute;
  top: 43%;
  left: 52%;
  transform: translateY(-50%);
  z-index: 111;
}
.lvlangue {
  background-color: #030409;
}
.lvlangue .beizhu {
  margin-top: 1em;
  opacity: 0.5;
}
.lvlangue .lvlanguetxtbox {
  width: 55%;
  margin: auto;
  text-align: center;
  padding: 4vw 0 8vw;
}
.lvlangue .lvlanguetxtbox .lvlanguebeizhu {
  display: none;
}
.lvlangue .lvlangueimg {
  margin-top: -5vw;
  position: relative;
}
.lvlangue .lvlanguebeizhu .lvlanguebeizhu-txt {
  color: #969696;
  font-size: 0.8em;
}
.lvlangue .fullbgimg .lvlanguebeizhu {
  position: absolute;
  left: 74%;
  bottom: 2%;
}
.lvlangue .languepingmubox {
  position: absolute;
  width: 18.3%;
  height: 40%;
  left: 50%;
  top: 20%;
  opacity: 1;
  transform: translateX(-50%);
}
.lvlangue [class^='langueimg-'] {
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 100%;
  width: 100%;
  transform: scale(0);
  opacity: 0;
  transition: all 0.5s 0.5s;
}
.lvlangue.active [class^='langueimg-'] {
  opacity: 1;
  transform: scale(1);
}
.lvlangue.active .langueimg-cn {
  right: initial;
  transform: scale(0.7) translateX(-189.3%) translateY(57.2%);
}
.lvlangue.active .langueimg-de {
  left: initial;
  top: 1%;
  transform: scale(0.8) translateX(-145%) translateY(-39%);
}
.lvlangue.active .langueimg-en {
  opacity: 1;
  right: initial;
  transform: scale(0.85) translateX(53%) translateY(-89%);
}
.lvlangue.active .langueimg-fa {
  left: initial;
  transform: scale(0.8) translateX(162%) translateY(-39%);
}
.lvlangue.active .langueimg-jp {
  right: initial;
  transform: scale(0.85) translateX(-43%) translateY(-89%);
}
.lvlangue.active .langueimg-es {
  right: initial;
  transform: scale(0.7) translateX(207%) translateY(51%);
}
@media only screen and (max-width: 1380px) {
  .lvlangue .lvlanguebeizhu {
    left: 70%;
  }
  .lvlangue .lvlanguetxtbox {
    padding: 8vw 0 8vw;
  }
  .lvlangue .lvlangueimg {
    margin-top: -5vw;
    width: 120vw;
    margin-left: -10vw;
  }
}
@media only screen and (max-width: 1080px) {
  .lvlangue .lvlangueimg {
    margin-top: 0;
    width: 140vw;
    margin-left: -20vw;
  }
}
@media only screen and (max-width: 998px) {
  .lvlangue .lvlanguetxtbox {
    width: 75%;
  }
  .lvlangue .lvlanguetxtbox .lvlanguebeizhu {
    display: block;
  }
  .lvlangue .fullbgimg .lvlanguebeizhu {
    display: none;
  }
}
@media only screen and (max-width: 735px) {
  .lvlangue .lvlanguetxtbox {
    width: 85%;
  }
  .lvlangue.active .langueimg-cn {
    transform: scale(0.7) translateX(-148.3%) translateY(116%);
  }
  .lvlangue.active .langueimg-de {
    transform: scale(0.8) translateX(-115%) translateY(6%);
  }
  .lvlangue.active .langueimg-en {
    transform: scale(0.85) translateX(53%) translateY(-89%);
  }
  .lvlangue.active .langueimg-fa {
    transform: scale(0.8) translateX(115%) translateY(6%);
  }
  .lvlangue.active .langueimg-jp {
    transform: scale(0.85) translateX(-43%) translateY(-89%);
  }
  .lvlangue.active .langueimg-es {
    transform: scale(0.7) translateX(145%) translateY(116%);
  }
  .lvlangue .lvlangueimg {
    width: 194vw;
    margin-left: -47vw;
  }
}
@media only screen and (max-width: 580px) {
  .lvlangue .lvlanguetxtbox {
    width: 90%;
    padding: 80px 0 100px;
  }
  .lvlangue .lvlangueimg {
    width: 187vw;
    margin-left: -43vw;
    margin-top: -2vw;
  }
}
.langueimg-cn {
  background-image: url("/image/catalog/product/charger/100220/language/CN.png?20241108");
}
.langueimg-de {
  background-image: url("/image/catalog/product/charger/100220/language/DE.png?20241108");
}
.langueimg-en {
  background-image: url("/image/catalog/product/charger/100220/language/EN.png?20241108");
}
.langueimg-fa {
  background-image: url("/image/catalog/product/charger/100220/language/FA.png?20241108");
}
.langueimg-jp {
  background-image: url("/image/catalog/product/charger/100220/language/JP.png?20241108");
}
.langueimg-es {
  background-image: url("/image/catalog/product/charger/100209/ES.png?20241108");
}
.renzheng {
  height: 100vh;
  height: 100svh;
  background-color: #000;
}
.renzheng .renzhengtxtbox {
  width: 40%;
  padding: 2% 3%;
  background: #0000008c;
  position: absolute;
  transform: translateY(-50%);
  top: 50%;
  left: 11%;
  border-radius: 2vw;
}
.renzheng .renzhengtxt {
  font-size: 2.5vw;
  padding-top: 5.5%;
}
.renzheng .renzhengtxt i + i {
  margin-left: 0.5em;
}
.renzheng .fullvideobg {
  opacity: 0.8;
}
@media screen and (min-aspect-ratio: 1920/936) {
  .renzheng .fullvideobg img {
    width: 100vw !important;
  }
}
@media screen and (max-aspect-ratio: 1920/936) {
  .renzheng .fullvideobg img {
    height: 100% !important;
  }
}
@media only screen and (max-width: 1240px) {
  .renzheng .renzhengtxtbox {
    width: 52%;
    left: 39%;
  }
}
@media only screen and (max-width: 1080px) {
  .renzheng .renzhengtxtbox {
    width: 52%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}
@media only screen and (max-width: 735px) {
  .renzheng .renzhengtxtbox {
    width: 70%;
  }
  .renzheng .renzhengtxt {
    font-size: 4.5vw;
  }
}
@media only screen and (max-width: 535px) {
  .renzheng {
    height: 86vh;
    height: 86svh;
  }
  .renzheng .renzhengtxtbox {
    width: 80%;
  }
  .renzheng .renzhengtxt {
    font-size: 6vw;
  }
}
.pc2000neo {
  height: 100%;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.pc2000neo .pc2000neo-videobox,
.pc2000neo .pc2000neobgvideo {
  height: 100%;
}
.pc2000neo .pc2000neobgvideo video,
.pc2000neo .pc2000neobgvideo img {
  height: 100%;
  object-fit: cover;
}
.pc2000neo .pc2000neo-devicebox {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  width: calc(85vw + 63vh);
  max-width: 2100px;
}
.pc2000neo .pc2000neo-device {
  position: absolute;
  left: 43%;
  bottom: -6%;
  transform: translate(-50%, 0%);
  z-index: 10;
  font-size: 0;
  width: calc(85vw + 63vh);
  max-width: 2100px;
}
.pc2000neo .pc2000neo-device-text {
  position: absolute;
  bottom: 8%;
  left: 55%;
  width: 36%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2% 3%;
  border-radius: 2vw;
  font-size: 30px;
  color: #fff;
  text-align: left;
  z-index: 11;
}
.pc2000neo .pc2000neo-logo {
  margin-left: -3%;
  width: 100%;
}
.pc2000neo .pc2000neo-biaoyu {
  margin-top: 10%;
}
@media only screen and (max-width: 1680px) {
  .pc2000neo .pc2000neo-biaoyu {
    width: 80%;
  }
  .pc2000neo .pc2000neo-device {
    position: absolute;
    left: 40%;
    bottom: -6%;
    width: calc(89vw + 77vh);
  }
  .pc2000neo .pc2000neo-device-text {
    left: 50%;
  }
}
@media only screen and (max-width: 1380px) {
  .pc2000neo .pc2000neo-device-text {
    top: 10%;
    bottom: initial;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 1em;
    border-radius: 1em;
  }
  .pc2000neo .pc2000neo-device {
    left: 50%;
  }
  .pc2000neo .pc2000neo-biaoyu {
    margin: auto;
    margin-top: 5%;
  }
}
@media only screen and (max-width: 1025px) {
  .pc2000neo .pc2000neo-device {
    bottom: -3%;
  }
}
.lv1 {
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
@media only screen and (max-width: 998px) {
  .lv1 {
    height: calc(100vh - 50px);
    height: calc(100svh - 50px);
  }
}
.lv2 {
  background-color: #000;
  padding-top: calc(60px + 50px);
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.lv2 .fullbgtextbox {
  text-align: center;
}
.lv2 .level-txt-list {
  text-shadow: 0 0 10px #000, 0 0 3px #000, 0 0 6px #000;
}
.lv2 .fullbgimg {
  margin-top: -16vw;
  margin-bottom: -10vw;
}
@media only screen and (min-width: 1960px) and (min-aspect-ratio: 1050/500) {
  .lv2 .fullbgimg {
    margin: auto;
    margin-top: -300px;
    width: 2100px;
    margin-bottom: -300px;
  }
}
@media only screen and (max-width: 1680px) {
  .lv2 .fullbgimg {
    margin-top: -12vw;
    margin-bottom: -12vw;
  }
}
@media only screen and (max-width: 1380px) {
  .lv2 .fullbgimg {
    margin-bottom: 0vw;
  }
}
@media only screen and (max-width: 1025px) {
  .lv2 {
    padding-top: calc(60px);
  }
  .lv2 .fullbgimg {
    margin-top: -7vw;
    width: 120vw;
    margin-left: -10vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv2 .fullbgimg {
    width: 192vw;
    margin-left: -46vw;
  }
}
.lv3 {
  background-color: #000;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.lv3 .lv3txt {
  width: 35%;
  margin: auto;
  text-align: center;
  max-width: 650px;
  padding: 4% 0;
}
.lv3 .lv3imgbox {
  margin-top: -23vw;
  margin-bottom: -15vw;
}
@media only screen and (max-width: 1680px) {
  .lv3 .lv3imgbox {
    margin-top: -20vw;
    margin-bottom: -12vw;
  }
}
@media only screen and (max-width: 1560px) {
  .lv3 .lv3imgbox {
    margin-top: -20vw;
    margin-bottom: -6vw;
  }
}
@media only screen and (max-width: 1240px) {
  .lv3 .lv3txt {
    width: 60%;
  }
}
@media only screen and (max-width: 1080px) {
  .lv3 .lv3imgbox {
    width: 110vw;
    margin-left: -10vw;
  }
}
@media only screen and (max-width: 1025px) {
  .lv3 .lv3txt {
    width: 70%;
  }
}
@media screen and (max-width: 1025px) and (max-aspect-ratio: 768/850) {
  .lv3 .lv3imgbox {
    width: 128vw;
    margin-left: -28vw;
    margin-bottom: 0vw;
  }
}
@media only screen and (max-width: 735px) {
  .lv3 .lv3txt {
    width: 80%;
  }
  .lv3 .lv3imgbox {
    width: 188vw;
    margin-left: -73vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv3 .lv3txt {
    width: 85%;
  }
}
.lv4 {
  background-color: #000;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.lv4 .fullbgimg {
  margin-top: -8vw;
}
.lv4 .lv4txt {
  width: 35%;
  margin: auto;
  text-align: center;
  max-width: 650px;
  padding: 4% 0;
  margin-top: -18vw;
}
@media only screen and (max-width: 1240px) {
  .lv4 .fullbgimg {
    width: 120vw;
    margin-left: -10vw;
  }
  .lv4 .lv4txt {
    width: 58%;
  }
}
@media only screen and (max-width: 1080px) {
  .lv4 .fullbgimg {
    width: 120vw;
    margin-left: -10vw;
  }
  .lv4 .lv4txt {
    width: 70%;
  }
}
@media only screen and (max-width: 1025px) {
  .lv4 .fullbgimg {
    width: 140vw;
    margin-left: -20vw;
  }
  .lv4 .lv4txt {
    width: 70%;
    margin-top: -20vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv4 .lv4txt {
    width: 85%;
  }
  .lv4 .fullbgimg {
    width: 180vw;
    margin-left: -36vw;
  }
}
.lv5 {
  background-color: #000;
  padding-bottom: 5vw;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.lv5 .lv5img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lv5 .lv5imgbox {
  position: relative;
  max-width: 1800px;
  margin: auto;
  margin-top: -16vw;
}
.lv5 strong {
  color: #4395D7;
}
.lv5 .fullbgtextbox {
  width: 69%;
  max-width: 650px;
  margin: auto;
  margin-right: 44%;
  margin-top: -16vw;
}
.lv5 .black-guodu {
  z-index: 1;
}
@media only screen and (min-width: 1960px) and (min-aspect-ratio: 1050/500) {
  .lv5 {
    spadding-bottom: 2vw;
  }
  .lv5 .fullbgtextbox {
    margin-right: 49%;
    margin-top: -14vw;
  }
}
@media only screen and (max-width: 1680px) {
  .lv5 {
    padding-bottom: 5vw;
  }
}
@media only screen and (max-width: 1380px) {
  .lv5 .lv5imgbox {
    margin-top: -20vw;
    width: 110vw;
  }
  .lv5 .fullbgtextbox {
    margin-right: auto ;
    margin-left: 10%;
  }
}
@media only screen and (max-width: 1025px) {
  .lv5 .lv5imgbox {
    width: 133vw;
    margin-left: -18vw;
  }
}
@media only screen and (max-width: 998px) {
  .lv5 .fullbgtextbox {
    margin-top: -10vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv5 {
    padding-bottom: 60px;
  }
  .lv5 .lv5imgbox {
    width: 152vw;
    margin-left: -30vw;
  }
  .lv5 .fullbgtextbox {
    width: 90%;
    margin-left: 5%;
  }
}
.lv6 {
  background-color: #000;
  /* 带鱼屏适配 */
  /* 2K以上 屏幕比例小于带鱼屏 适配 */
  /* 适配 宽大于高的 屏幕 */
  /* 适配 宽小于高的 屏幕 */
}
.lv6 .lv6imgbox {
  width: 1920px;
  max-width: 90%;
  margin: auto;
  margin-top: -15vw;
  margin-bottom: -10vw;
}
.lv6 .fullbgtextbox {
  width: 69%;
  max-width: 650px;
  margin: auto;
  padding-top: 60px;
}
@media only screen and (max-width: 1460px) {
  .lv6 .lv6imgbox {
    max-width: 100%;
  }
}
@media only screen and (max-width: 1240px) {
  .lv6 .lv6imgbox {
    max-width: 110vw;
    margin-left: -10vw;
    margin-top: -21vw;
  }
}
@media only screen and (max-width: 1025px) {
  .lv6 .lv6imgbox {
    margin-top: -14vw;
    margin-bottom: -6vw;
  }
}
@media screen and (max-width: 1025px) and (max-aspect-ratio: 768/850) {
  .lv6 .lv6imgbox {
    margin-top: -19vw;
    max-width: 137vw;
    margin-left: -21vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv6 .fullbgtextbox {
    width: 90%;
  }
  .lv6 .lv6imgbox {
    margin-top: -19vw;
    max-width: 183vw;
    margin-left: -48vw;
  }
}
.lv7 {
  background-color: #000000;
}
.lv7 .lv7txt {
  width: 50%;
  margin: 0 auto;
  padding-top: calc(60px + 1.5vw);
  padding-bottom: calc(60px + 1.5vw);
}
.lv7 .lv7img {
  margin-top: -26vw;
  margin-bottom: -5vw;
}
.lv7 .fullbgtextbox .level-txt-list-beizhu {
  display: none;
}
.lv7 .fullbgtextbox2 {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 70%;
  transform: translateX(-50%);
}
.lv7 .fullbgtextbox2 .lv7txt {
  padding: 20px;
  width: 100%;
  text-align: center;
}
.lv7 .fullbgtextbox2 .level-txt-list-beizhu {
  display: block;
}
.lv7 .u-guang {
  position: absolute;
  top: 47%;
  left: 29%;
  width: 51%;
  height: 13%;
  transform: rotate(3deg);
}
@media only screen and (max-width: 1681px) {
  .lv7 .lv7img {
    margin-top: -23vw;
  }
}
@media only screen and (max-width: 1240px) {
  .lv7 .lv7txt {
    width: 70%;
  }
  .lv7 .fullbgtextbox .level-txt-list-beizhu {
    display: block;
  }
  .lv7 .fullbgtextbox2 .level-txt-list-beizhu {
    display: none;
  }
  .lv7 .lv7img {
    width: 110vw;
  }
}
@media only screen and (max-width: 1080px) {
  .lv7 .lv7img {
    width: 120vw;
    margin-left: -10vw;
    margin-top: -31vw;
  }
  .lv7 .lv7txt {
    width: 70%;
  }
}
@media only screen and (max-width: 998px) {
  .lv7 .lv7img {
    width: 136vw;
    margin-left: -10vw;
  }
}
@media only screen and (max-width: 769px) {
  .lv7 .lv7txt {
    width: 80%;
  }
  .lv7 .lv7img {
    width: 150vw;
    margin-left: -13vw;
    margin-bottom: 0vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv7 .lv7txt {
    width: 90%;
    margin: 0 auto;
  }
  .lv7 .lv7img {
    width: 159vw;
    margin-left: -13vw;
  }
}
.lvDisplay {
  background-color: #000000;
  overflow: hidden;
}
.lvDisplay .lvDisplaytxt {
  width: 50%;
  margin: 0 auto;
  text-align: center;
  padding-top: 6vw;
  z-index: 10;
  position: relative;
}
.lvDisplay .lvDisplayimgbox {
  margin-top: -15vw;
}
.lvDisplay .lvDisplaylist {
  border-radius: 1em;
  width: 25vw;
  height: 13vw;
  padding: 2vw 1vw;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  background: linear-gradient(top, #1e2029 7%, #111111 100%);
  background: -o-linear-gradient(top, #1e2029 7%, #111111 100%);
  background: -ms-linear-gradient(top, #1e2029 7%, #111111 100%);
  background: -moz-linear-gradient(top, #1e2029 7%, #111111 100%);
  background: -webkit-linear-gradient(top, #1e2029 7%, #111111 100%);
}
.lvDisplay .lvDisplaylist .lvDisplaylist-tit {
  font-size: 1.2em;
  font-weight: bold;
}
.lvDisplay .lvDisplaylist .lvDisplaylist-txt {
  margin-top: 1em;
}
.lvDisplay .lvDisplayswiperBox {
  overflow: hidden;
  margin-top: -21.4vw;
  padding-bottom: 60px;
}
.lvDisplay .lvDisplayswiperBox .swiper-pagination-bullet {
  width: 20px;
  height: 3px;
  border-radius: 2px;
  background-color: #fff;
}
.lvDisplay .lvDisplayswiperBox .swiper-slide {
  transition: opacity 0.2s;
}
.lvDisplay .lvDisplayswiperBox .swiper-slide-active .lv2ledlist-bg {
  background-color: rgba(19, 23, 32, 0.7);
  -webkit-transition: background-color 0.3s cubic-bezier(0.28, 0.11, 0.32, 1) 100ms;
  transition: background-color 0.3s cubic-bezier(0.28, 0.11, 0.32, 1) 100ms;
}
.lvDisplay .lvDisplayswiperBox .swiper-slide-active .lv2ledlist-ledbox,
.lvDisplay .lvDisplayswiperBox .swiper-slide-active .lv2ledlist-bigtxt,
.lvDisplay .lvDisplayswiperBox .swiper-slide-active .lv2ledlist-mintxt {
  opacity: 1;
}
.lvDisplay .lvDisplay-swiper.active {
  opacity: 1;
  transform: translateY(0);
}
.lvDisplay .lvDisplayfeatures {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-size: 0;
}
.lvDisplay .lvDisplayfeatures.active {
  opacity: 1;
}
.lvDisplay .lvDisplayfeatures-list {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.28, 0.11, 0.32, 1) 100ms;
  transition-delay: 100ms;
}
.lvDisplay .lvDisplayfeatures-list.active {
  opacity: 1;
}
@media only screen and (max-width: 1380px) {
  .lvDisplay .lvDisplaylist {
    width: 35vw;
    height: 16vw;
  }
}
@media only screen and (max-width: 1025px) {
  .lvDisplay .lvDisplaytxt {
    width: 75%;
  }
  .lvDisplay .lvDisplaylist {
    width: 49vw;
    height: 23vw;
    padding: 3vw 3vw;
  }
  .lvDisplay .lvDisplayimgbox {
    width: 122vw;
    margin-left: -11vw;
  }
}
@media only screen and (max-width: 580px) {
  .lvDisplay .lvDisplaytxt {
    width: 85%;
    margin: 0 auto;
    text-align: center;
    padding-top: 6vw;
    z-index: 10;
    position: relative;
  }
  .lvDisplay .lvDisplayimgbox {
    width: 160vw;
    margin-left: -30vw;
  }
  .lvDisplay .lvDisplayswiperBox {
    padding-bottom: 60px;
  }
  .lvDisplay .lvDisplaylist {
    width: 74vw;
    height: 40vw;
    padding: 5vw 4vw;
  }
}
.pfc {
  background: #000;
}
.pfc .inner-box {
  padding: 18% 5% 6%;
}
.pfc .level-txt {
  padding-bottom: 7%;
}
.pfc .pfc-bar {
  -webkit-transition: width 1.5s cubic-bezier(0.82, 0.04, 0.86, 0.85);
  -o-transition: width 1.5s cubic-bezier(0.82, 0.04, 0.86, 0.85);
  -ms-transition: width 1.5s cubic-bezier(0.82, 0.04, 0.86, 0.85);
  -moz-transition: width 1.5s cubic-bezier(0.82, 0.04, 0.86, 0.85);
  transition: width 1.5s cubic-bezier(0.82, 0.04, 0.86, 0.85);
  height: 0.75em;
  width: 0%;
  margin-bottom: 2.5em;
  border-radius: 0.5em;
}
.pfc .pfc-bar-txt {
  position: absolute;
  left: calc(100% + 15px);
  font-size: 2.6em;
  bottom: -0.223em;
  font-weight: bold;
  color: #fff;
  transform: translateX(-15px);
  opacity: 0;
  -webkit-transition: transform .3s cubic-bezier(0.04, 0.87, 0.82, 1),opacity .3s linear;
  -o-transition: transform .3s cubic-bezier(0.04, 0.87, 0.82, 1),opacity .3s linear;
  -ms-transition: transform .3s cubic-bezier(0.04, 0.87, 0.82, 1),opacity .3s linear;
  -moz-transition: transform .3s cubic-bezier(0.04, 0.87, 0.82, 1),opacity .3s linear;
  transition: transform .3s cubic-bezier(0.04, 0.87, 0.82, 1),opacity .3s linear;
  -webkit-transition-delay: 1.5s;
  -o-transition-delay: 1.5s;
  -ms-transition-delay: 1.5s;
  -moz-transition-delay: 1.5s;
  transition-delay: 1.5s;
}
.pfc p {
  color: #7e7e7e;
  padding-bottom: 0.9em;
  opacity: 0;
  -webkit-transition: transform 0.3s cubic-bezier(0.04, 0.87, 0.82, 1) opacity 0.3s linear;
  -o-transition: transform 0.3s cubic-bezier(0.04, 0.87, 0.82, 1) opacity 0.3s linear;
  -ms-transition: transform 0.3s cubic-bezier(0.04, 0.87, 0.82, 1) opacity 0.3s linear;
  -moz-transition: transform 0.3s cubic-bezier(0.04, 0.87, 0.82, 1) opacity 0.3s linear;
  transition: transform 0.3s cubic-bezier(0.04, 0.87, 0.82, 1) opacity 0.3s linear;
}
.pfc .xiantiao {
  width: 800px;
  max-width: 70%;
  font-size: 20px;
  padding-top: 4em;
  border-top: 1px solid #333;
}
.pfc .xiantiao + .xiantiao {
  margin-top: 4em;
}
.pfc .xiantiao.active .w70 {
  width: 70%;
}
.pfc .xiantiao.active .w93 {
  width: 93%;
}
.pfc .xiantiao.active .w100 {
  width: 100%;
}
.pfc .xiantiao.active .pfc-bar {
  width: 100%;
}
.pfc .xiantiao.active .pfc-bar-txt {
  -webkit-transform: translateX(0);
  -o-transform: translateX(0);
  -ms-transform: translateX(0);
  -moz-transform: translateX(0);
  transform: translateX(0);
  opacity: 1;
}
.pfc .xiantiao.active p {
  opacity: 1;
}
.pfc .xiantiao.last-child {
  margin-bottom: 5em;
}
.pfc .pfc-bar-box {
  position: relative;
}
.pfc .xiantiao-title {
  margin-bottom: 1em;
  font-size: 1.7em;
}
.pfc .bar1 .pfc-bar {
  border-radius: 12px;
  background: linear-gradient(left, #00ffef, #1852FC 70%, #ea12c6 100%);
  background: -o-linear-gradient(left, #00ffef, #1852FC 70%, #ea12c6 100%);
  background: -ms-linear-gradient(left, #00ffef, #1852FC 70%, #ea12c6 100%);
  background: -moz-linear-gradient(left, #00ffef, #1852FC 70%, #ea12c6 100%);
  background: -webkit-linear-gradient(left, #00ffef, #1852FC 70%, #ea12c6 100%);
}
.pfc .bar1 .pfc-bar-txt {
  color: #ea12c6;
}
.pfc .bar2 .pfc-bar {
  -webkit-transition-delay: 0.5s;
  -o-transition-delay: 0.5s;
  -ms-transition-delay: 0.5s;
  -moz-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.pfc .bar2 .pfc-bar-txt {
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  -ms-transition-delay: 2s;
  -moz-transition-delay: 2s;
  transition-delay: 2s;
  color: #1852FC;
}
.pfc .bar2 p {
  -webkit-transition-delay: 0.5s;
  -o-transition-delay: 0.5s;
  -ms-transition-delay: 0.5s;
  -moz-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.pfc .bar2 .pfc-bar {
  background: linear-gradient(left, #00ffef, #625ae1 100%);
  background: -o-linear-gradient(left, #00ffef, #625ae1 100%);
  background: -ms-linear-gradient(left, #00ffef, #625ae1 100%);
  background: -moz-linear-gradient(left, #00ffef, #625ae1 100%);
  background: -webkit-linear-gradient(left, #00ffef, #625ae1 100%);
}
.pfc .xiantiao2 .bar2 .pfc-bar-txt {
  color: #BF56FE;
}
.pfc .xiantiao2 .bar2 .pfc-bar {
  background: linear-gradient(left, #00ffef, #1852FC 85%, #BF56FE 100%);
  background: -o-linear-gradient(left, #00ffef, #1852FC 85%, #BF56FE 100%);
  background: -ms-linear-gradient(left, #00ffef, #1852FC 85%, #BF56FE 100%);
  background: -moz-linear-gradient(left, #00ffef, #1852FC 85%, #BF56FE 100%);
  background: -webkit-linear-gradient(left, #00ffef, #1852FC 85%, #BF56FE 100%);
}
@media only screen and (max-width: 580px) {
  .pfc .xiantiao {
    font-size: 3vw;
  }
}
.lv9 {
  background-color: #000000;
  padding-bottom: calc(5% + 60px);
}
.lv9 .level-txt-list-beizhu {
  font-size: 0.9em;
  line-height: 1.7;
}
.lv9 .level-txt-list-beizhu ul {
  padding-left: 1.3em;
}
.lv9 .level-txt-list-beizhu li {
  list-style: decimal;
}
.lv9 .lv9txt {
  width: 55%;
  margin: 0 auto;
  padding-top: calc(60px + 3vw);
  padding-bottom: calc(60px + 1vw);
  text-align: center;
}
.lv9 .fullbgimg {
  position: relative;
  padding-bottom: 3.5vw;
  max-width: 2000px;
  margin: 0 auto;
}
.lv9 .fullbgtextbox {
  margin-top: -18vw;
}
.lv9 .lv9img {
  margin-top: -12vw;
  position: relative;
}
@media only screen and (max-width: 1681px) {
  .lv9 .fullbgtextbox {
    margin-top: -16vw;
  }
  .lv9 .lv9img {
    width: 110vw;
    margin-left: -5vw;
  }
}
@media only screen and (max-width: 1240px) {
  .lv9 .lv9txt {
    width: 70%;
    margin-left: 15%;
  }
}
@media only screen and (max-width: 1080px) {
  .lv9 .lv9img {
    width: 120vw;
    margin-left: -10vw;
  }
  .lv9 .lv9txt {
    width: 70%;
    margin-left: 15%;
    text-align: center;
  }
  .lv9 .fullbgtextbox {
    margin-top: -16vw;
  }
}
@media only screen and (max-width: 769px) {
  .lv9 .lv9txt {
    width: 80%;
    margin-left: 10%;
  }
  .lv9 .lv9img {
    width: 136vw;
    margin-left: -18vw;
  }
}
@media only screen and (max-width: 580px) {
  .lv9 .lv9txt {
    width: 90%;
    margin: 0 auto;
  }
  .lv9 .lv9img {
    width: 159vw;
    margin-left: -18vw;
  }
}
.fedeInOutImg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  animation: fadeInOut 5s infinite;
}
@keyframes fadeInOut {
  0% {
    opacity: 0;
  }
  /* 起始完全可见 */
  33.33% {
    opacity: 0;
  }
  /* 1秒后，仍是完全可见 */
  50% {
    opacity: 1;
  }
  /* 0.5秒淡出（从1到0） */
  83.33% {
    opacity: 1;
  }
  /* 保持透明状态1秒 */
  100% {
    opacity: 0;
  }
  /* 0.5秒淡入（从0到1） */
}
.animation-dianliu {
  position: absolute;
  top: 60.6%;
  left: 59%;
  width: 57%;
  padding-top: 1.22%;
  transform: rotateZ(9.2deg);
  background-image: url("/image/catalog/product/powerSupply/200028/sprites.png?2025");
  background-size: 8000% 100%;
  /* 总帧数 = 115200px / 1920px = 60帧 → 6000% */
  background-repeat: no-repeat;
  animation: keyframes-dianliu 2.4s steps(79) infinite;
  mix-blend-mode: screen;
}
@keyframes keyframes-dianliu {
  0% {
    background-position: 0% 0;
  }
  100% {
    background-position: 100% 0;
  }
}
/* 带鱼屏适配 */
/* 2K以上 屏幕比例小于带鱼屏 适配 */
/* 适配 宽大于高的 屏幕 */
/* 适配 宽小于高的 屏幕 */