.lv1 {
  background: url("/image/catalog/product/charger/e660/1.jpg") no-repeat;
  background-position: 45% bottom;
  background-size: cover;
  height: 850px;
}
.lv1 .inner-box {
  padding-top: 16% ;
}
.lv2 .box {
  height: 500px;
}
.lv2 .inner-box {
  padding: 8% 0 6%;
}
.lv2 .inner-box .level-txt {
  margin: 0 auto;
  width: 80%;
}
.lv2 .liubox {
  width: 250px;
  height: 250px;
  font-size: 0;
  position: absolute;
}
.lv2 .liubox .xian {
  width: 1px;
  background: #555;
  margin: 0 auto;
  height: 30px;
}
.lv2 .liubox .liu-txt {
  font-size: 20px;
  text-align: center;
  width: 80%;
  margin: 0 auto;
}
.lv2 .liubox .liubox-img {
  width: 200px;
  height: 232px;
  position: relative;
  margin: 0 auto;
}
.lv2 .liubox .liubox-img img {
  width: 150%;
  -webkit-transform: translate(-17%, -9%);
  -o-transform: translate(-17%, -9%);
  -ms-transform: translate(-17%, -9%);
  -moz-transform: translate(-17%, -9%);
  transform: translate(-17%, -9%);
  transform-origin: center;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.lv2 .liubox .liubox-img .tupian {
  overflow: hidden;
  width: 100%;
  height: 100%;
  border: 3px solid #fff;
}
.lv2 .liubox .liubox-img:hover img {
  -webkit-transform: translate(-17%, -9%) scale(1.1);
  -o-transform: translate(-17%, -9%) scale(1.1);
  -ms-transform: translate(-17%, -9%) scale(1.1);
  -moz-transform: translate(-17%, -9%) scale(1.1);
  transform: translate(-17%, -9%) scale(1.1);
}
.lv2 .liubox .zezhao {
  background: url("/image/catalog/product/charger/e660/zezhao.png") no-repeat;
  background-position: center;
  background-size: 100%;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.lv2 .liubox1 {
  top: 42%;
  left: 5%;
}
.lv2 .liubox2 {
  top: 20%;
  left: 50%;
  transform: translate(-50%, 0);
}
.lv2 .liubox3 {
  top: 42%;
  right: 5%;
}
.lv3 .level-txt {
  margin: 0 auto;
  width: 70%;
}
.lv3 .dianchi {
  height: 550px;
}
.lv3 .lv3-shadow {
  position: absolute;
  width: 216px;
  height: 216px;
  bottom: -100px;
  left: 50%;
  -webkit-transform: translate(-50%, 0);
  -o-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.lv3 .lv3-shadow img {
  width: 100%;
}
.lv3 .lv3-shadow .nengliang-box {
  position: absolute;
  width: 100%;
  bottom: 8.3%;
  left: 0;
  z-index: 1;
  text-align: center;
}
.lv3 .lv3-shadow .nengliang-box img {
  width: 18%;
}
@keyframes pulsejg1 {
  0% {
    -webkit-transform: scale(4);
    transform: scale(4);
    opacity: 0;
  }
  90% {
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0;
  }
}
.lv3 .qiu {
  position: absolute;
  bottom: 156%;
}
.lv3 .qiu i {
  border-radius: 50%;
  position: absolute;
  width: 50px;
  height: 50px;
  background: #90ea56;
  -webkit-transition: all 0.4s cubic-bezier(0.57, -0.26, 0.74, 0.05);
  -o-transition: all 0.4s cubic-bezier(0.57, -0.26, 0.74, 0.05);
  -ms-transition: all 0.4s cubic-bezier(0.57, -0.26, 0.74, 0.05);
  -moz-transition: all 0.4s cubic-bezier(0.57, -0.26, 0.74, 0.05);
  transition: all 0.4s cubic-bezier(0.57, -0.26, 0.74, 0.05);
}
.lv3 .qiu .a {
  left: 300px;
  top: 20px;
  -webkit-transition-delay: 1.1s;
  -o-transition-delay: 1.1s;
  -ms-transition-delay: 1.1s;
  -moz-transition-delay: 1.1s;
  transition-delay: 1.1s;
}
.lv3 .qiu .b {
  left: 500px;
  top: -120px;
  -webkit-transition-delay: 0.3s;
  -o-transition-delay: 0.3s;
  -ms-transition-delay: 0.3s;
  -moz-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.lv3 .qiu .c {
  left: 400px;
  top: 100px;
  -webkit-transform: scale(0.5);
  -o-transform: scale(0.5);
  -ms-transform: scale(0.5);
  -moz-transform: scale(0.5);
  transform: scale(0.5);
  -webkit-transition-delay: 0.2s;
  -o-transition-delay: 0.2s;
  -ms-transition-delay: 0.2s;
  -moz-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.lv3 .qiu .d {
  left: 380px;
  top: -30px;
  -webkit-transform: scale(0.8);
  -o-transform: scale(0.8);
  -ms-transform: scale(0.8);
  -moz-transform: scale(0.8);
  transform: scale(0.8);
  -webkit-transition-delay: 1.4s;
  -o-transition-delay: 1.4s;
  -ms-transition-delay: 1.4s;
  -moz-transition-delay: 1.4s;
  transition-delay: 1.4s;
}
.lv3 .qiu .e {
  left: 450px;
  top: 30px;
  -webkit-transition-delay: 0.5s;
  -o-transition-delay: 0.5s;
  -ms-transition-delay: 0.5s;
  -moz-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.lv3 .qiu .f {
  left: 320px;
  top: -50px;
  -webkit-transform: scale(0.3);
  -o-transform: scale(0.3);
  -ms-transform: scale(0.3);
  -moz-transform: scale(0.3);
  transform: scale(0.3);
  -webkit-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  -ms-transition-delay: 0.6s;
  -moz-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.lv3 .qiu .g {
  left: 300px;
  top: -160px;
  -webkit-transform: scale(1.7);
  -o-transform: scale(1.7);
  -ms-transform: scale(1.7);
  -moz-transform: scale(1.7);
  transform: scale(1.7);
  -webkit-transition-delay: 0.8s;
  -o-transition-delay: 0.8s;
  -ms-transition-delay: 0.8s;
  -moz-transition-delay: 0.8s;
  transition-delay: 0.8s;
}
.lv3 .qiu .h {
  left: 250px;
  top: -100px;
  -webkit-transform: scale(0.9);
  -o-transform: scale(0.9);
  -ms-transform: scale(0.9);
  -moz-transform: scale(0.9);
  transform: scale(0.9);
  -webkit-transition-delay: 1s;
  -o-transition-delay: 1s;
  -ms-transition-delay: 1s;
  -moz-transition-delay: 1s;
  transition-delay: 1s;
}
.lv3 .qiu .j {
  left: -150px;
  top: -120px;
  -webkit-transform: scale(0.6);
  -o-transform: scale(0.6);
  -ms-transform: scale(0.6);
  -moz-transform: scale(0.6);
  transform: scale(0.6);
  -webkit-transition-delay: 0.3s;
  -o-transition-delay: 0.3s;
  -ms-transition-delay: 0.3s;
  -moz-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.lv3 .qiu .k {
  left: -200px;
  top: 60px;
  -webkit-transition-delay: 0.13s;
  -o-transition-delay: 0.13s;
  -ms-transition-delay: 0.13s;
  -moz-transition-delay: 0.13s;
  transition-delay: 0.13s;
}
.lv3 .qiu .l {
  left: -253px;
  top: -23px;
  -webkit-transition-delay: 0.8s;
  -o-transition-delay: 0.8s;
  -ms-transition-delay: 0.8s;
  -moz-transition-delay: 0.8s;
  transition-delay: 0.8s;
}
.lv3 .qiu .m {
  left: -280px;
  top: -160px;
  -webkit-transform: scale(0.2);
  -o-transform: scale(0.2);
  -ms-transform: scale(0.2);
  -moz-transform: scale(0.2);
  transform: scale(0.2);
  -webkit-transition-delay: 1.8s;
  -o-transition-delay: 1.8s;
  -ms-transition-delay: 1.8s;
  -moz-transition-delay: 1.8s;
  transition-delay: 1.8s;
}
.lv3 .qiu .n {
  left: -180px;
  top: -80px;
  -webkit-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  -ms-transition-delay: 0.6s;
  -moz-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.lv3 .qiu .o {
  left: -300px;
  top: 30px;
  -webkit-transform: scale(0.9);
  -o-transform: scale(0.9);
  -ms-transform: scale(0.9);
  -moz-transform: scale(0.9);
  transform: scale(0.9);
  -webkit-transition-delay: 1.2s;
  -o-transition-delay: 1.2s;
  -ms-transition-delay: 1.2s;
  -moz-transition-delay: 1.2s;
  transition-delay: 1.2s;
}
.lv3 .qiu .p {
  left: -260px;
  top: 100px;
  -webkit-transform: scale(0.6);
  -o-transform: scale(0.6);
  -ms-transform: scale(0.6);
  -moz-transform: scale(0.6);
  transform: scale(0.6);
  -webkit-transition-delay: 1.6s;
  -o-transition-delay: 1.6s;
  -ms-transition-delay: 1.6s;
  -moz-transition-delay: 1.6s;
  transition-delay: 1.6s;
}
.lv3 .nlgai {
  background: linear-gradient(left, #0b0b0b 13%, #383838 67%, #212121 85%, #0c0c0c 97%);
  background: -o-linear-gradient(left, #0b0b0b 13%, #383838 67%, #212121 85%, #0c0c0c 97%);
  background: -ms-linear-gradient(left, #0b0b0b 13%, #383838 67%, #212121 85%, #0c0c0c 97%);
  background: -moz-linear-gradient(left, #0b0b0b 13%, #383838 67%, #212121 85%, #0c0c0c 97%);
  background: -webkit-linear-gradient(left, #0b0b0b 13%, #383838 67%, #212121 85%, #0c0c0c 97%);
  height: 15px;
  -webkit-transform: translate(0px, 8px);
  -o-transform: translate(0px, 8px);
  -ms-transform: translate(0px, 8px);
  -moz-transform: translate(0px, 8px);
  transform: translate(0px, 8px);
  border-radius: 50%;
}
.lv3 .nengliang {
  height: 8px;
  -webkit-transition: height 3s;
  -o-transition: height 3s;
  -ms-transition: height 3s;
  -moz-transition: height 3s;
  transition: height 3s;
}
.lv3 .lv3-bg,
.lv3 .lv3-guang {
  position: absolute;
  bottom: 96%;
  z-index: 2;
}
.lv3 .lv3-bo {
  width: 100%;
  height: 100%;
  top: -50%;
  left: 0px;
  -webkit-transform: rotateX(85deg);
  -o-transform: rotateX(85deg);
  -ms-transform: rotateX(85deg);
  -moz-transform: rotateX(85deg);
  transform: rotateX(85deg);
}
.lv3 .icon-box {
  padding-top: 30px;
  text-align: center;
}
.lv3 .icon-box .icon-item {
  display: inline-block;
  text-align: center;
  width: 122px;
  vertical-align: top;
  color: #539ec6;
  margin-bottom: 20px;
}
.lv3 .icon-box .icon-item i {
  font-size: 44px;
  line-height: 70px;
  width: 70px;
  height: 70px;
  margin: 0 auto;
  display: block;
  margin-bottom: 10px;
  border-radius: 50%;
  border: 1px solid #539ec6;
}
.lv3.active .nengliang {
  height: 216px;
}
.lv3.active .qiu i {
  top: 0;
  left: 0;
  transform: scale(0);
}
.lv4 {
  background: #f0f0f0;
  height: 850px;
}
.lv4 .inner-box {
  position: absolute;
  top: 8%;
  width: 60%;
  right: 0;
}
.lv4 .txt2 {
  position: absolute;
  right: 30%;
  bottom: -120%;
}
.lv4 .m-level-img {
  height: 100%;
}
.lv4 .lv4img {
  background: url("/image/catalog/product/charger/e660/4.png") no-repeat;
  background-position: left bottom;
  background-size: 60%;
  width: auto;
  height: 100%;
}
.lv4 .txtw {
  vertical-align: text-bottom;
  line-height: 1.4em;
}
.lv4 .shiwei:before {
  transform: translate(0em, -4em);
}
.lv4.active .shiwei:before {
  transform: translate(0em, -5em);
}
.lv4.active .gewei:before {
  transform: translate(0em, -10em);
}
.lv5 {
  background: #fff;
  min-height: 200px;
}
.lv5 .inner-box {
  padding: 6% 0 0;
}
.lv5 .level-txt {
  width: 80%;
  margin: 0 auto;
}
.lv5 .m-level-img {
  padding-top: 5%;
}
.lv5 .lv5img {
  background: url("/image/catalog/product/charger/e660/5.jpg?v=1") no-repeat;
  background-position: bottom;
  background-size: contain;
  width: 91%;
  height: 520px;
  margin: 0 auto;
}
.lv6 {
  background: url("/image/catalog/product/charger/e660/6.jpg?v=2") no-repeat;
  background-position: bottom;
  background-size: 101%;
  height: 46vw;
}
.lv6 .inner-box {
  padding-top: 6%;
  position: relative;
}
.lv6 .tit2 {
  position: absolute;
  bottom: -150%;
  right: 10%;
}
.lv6 .tit2 .s1 {
  vertical-align: top;
}
.lv6 .tit2 .sb {
  vertical-align: bottom;
}
.lv6 .tit2 .s2 {
  line-height: 77px;
}
.lv6 .baiwei:before {
  transform: translate(0em, -2em);
}
.lv6.active .baiwei:before {
  transform: translate(0em, -3em);
}
.lv6.active .shiwei:before {
  transform: translate(0em, -10em);
}
.lv6.active .gewei:before {
  transform: translate(0em, -20em);
}
.lv6.cn .s1,
.lv6.cn .s2,
.lv6.cn .sb {
  vertical-align: bottom;
}
.lv6.cn .slide-num {
  height: .9em;
}
.lv7 .level-tit {
  width: 100%;
  margin-bottom: 40px;
}
.lv7 .tit2 {
  padding-top: 40px;
}
.lv7 .inner-box {
  padding: 6% 0;
}
.lv7 .list-item {
  background: #f7f7f7;
  padding: 40px 5px;
  text-align: center;
}
.lv7 .list-item img {
  width: 75%;
}
.lv7 .list-item span {
  display: block;
  margin-top: 40px;
  font-size: 16px;
}
@media (max-width: 998px) {
  .lv1 {
    height: 750px;
  }
  .lv2 .box {
    height: 400px;
  }
  .lv2 .liubox {
    width: 200px;
    height: 200px;
  }
  .lv2 .liubox .liu-txt {
    font-size: 16px;
  }
  .lv4 {
    height: 650px;
  }
  .lv4 .lv4img {
    background-size: contain;
    width: 56%;
  }
  .lv5 .lv5img {
    height: 339px;
  }
}
@media (max-width: 786px) {
  .lv1 {
    height: 650px;
  }
  .lv1bg {
    width: 90%;
    height: 50vw;
  }
  .lv2 .box {
    height: 400px;
  }
  .lv2 .liubox {
    width: 150px;
    height: 150px;
  }
  .lv2 .liubox .liu-txt {
    font-size: 14px;
    width: 90%;
  }
  .lv2 .liubox .liubox-img {
    width: 150px;
    height: 173px;
  }
  .lv4 {
    height: 650px;
  }
  .lv4 .inner-box {
    width: 80%;
    padding-right: 5%;
  }
  .lv4 .lv4img {
    width: 56%;
  }
}
@media (max-width: 600px) {
  .lv1 {
    height: 600px;
  }
  .lv2 .box {
    height: 350px;
  }
  .lv2 .liubox {
    width: 130px;
    height: 130px;
  }
  .lv2 .liubox .liu-txt {
    font-size: 12px;
    width: 90%;
  }
  .lv2 .liubox .liubox-img {
    width: 130px;
    height: 151px;
  }
  .lv2 .liubox2 {
    top: 10%;
  }
  .lv6 {
    background-size: 120%;
  }
}
@media (max-width: 468px) {
  .lv1 {
    background-size: 1060px;
    height: 467px;
  }
  .lv2 .box {
    height: 350px;
  }
  .lv2 .liubox {
    width: 30%;
    height: 130px;
  }
  .lv2 .liubox .liu-txt {
    font-size: 12px;
    width: 90%;
  }
  .lv2 .liubox .liubox-img {
    width: 24vw;
    height: 27.9vw;
  }
  .lv3 .dianchi {
    height: 360px;
  }
  .lv3 .lv3-shadow {
    width: 116px;
    height: 116px;
    bottom: 0;
  }
  .lv3.active .nengliang {
    height: 100px;
  }
  .lv4 {
    height: 500px;
  }
  .lv4 .inner-box {
    top: 0;
    width: 100%;
    padding: 5%;
  }
  .lv4 .txt2 {
    bottom: -50%;
    right: 10%;
  }
  .lv4 .lv4img {
    width: 70%;
  }
  .lv5 .level-tit {
    padding: 0 15px;
  }
  .lv5 .level-txt {
    padding: 0 15px;
    width: 100%;
  }
  .lv5 .lv5img {
    height: 231px;
    width: 114%;
    margin-left: -7%;
  }
  .lv6 {
    background-size: 177vw;
    height: 83vw;
  }
  .lv6 .tit2 {
    bottom: -100px;
  }
}
@media (max-width: 320px) {
  .lv6 {
    background-size: 177vw;
    height: 83vw;
  }
  .lv6 .tit2 {
    bottom: -183px;
  }
  .lv5 .lv5img {
    height: 190px;
  }
}