body {
  margin: 0;
  padding: 0;
  font-family: "HanHei SC", PingHei, "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif; }

* {
  margin: 0;
  padding: 0;
  list-style: none; }

a {
  text-decoration: none;
  color: #555; }

a:hover {
  text-decoration: underline; }

.row {
  overflow: hidden; }

.col {
  float: left; }

.d-1 {
  width: 8.33333%; }

.d-2 {
  width: 16.66667%; }

.d-3 {
  width: 25%; }

.d-4 {
  width: 33.33333%; }

.d-5 {
  width: 41.66667%; }

.d-6 {
  width: 50%; }

.d-7 {
  width: 58.33333%; }

.d-8 {
  width: 66.66667%; }

.d-9 {
  width: 75%; }

.d-10 {
  width: 83.33333%; }

.d-11 {
  width: 91.66667%; }

.d-12 {
  width: 100%; }

@media screen and (max-width: 1070px) {
  .m-1 {
    width: 8.33333%; }
  .m-2 {
    width: 16.66667%; }
  .m-3 {
    width: 25%; }
  .m-4 {
    width: 33.33333%; }
  .m-5 {
    width: 41.66667%; }
  .m-6 {
    width: 50%; }
  .m-7 {
    width: 58.33333%; }
  .m-8 {
    width: 66.66667%; }
  .m-9 {
    width: 75%; }
  .m-10 {
    width: 83.33333%; }
  .m-11 {
    width: 91.66667%; }
  .m-12 {
    width: 100%; } }

@media screen and (max-width: 736px) {
  .s-1 {
    width: 8.33333%; }
  .s-2 {
    width: 16.66667%; }
  .s-3 {
    width: 25%; }
  .s-4 {
    width: 33.33333%; }
  .s-5 {
    width: 41.66667%; }
  .s-6 {
    width: 50%; }
  .s-7 {
    width: 58.33333%; }
  .s-8 {
    width: 66.66667%; }
  .s-9 {
    width: 75%; }
  .s-10 {
    width: 83.33333%; }
  .s-11 {
    width: 91.66667%; }
  .s-12 {
    width: 100%; } }

.header {
  position: absolute;
  width: 100%;
  height: 44px;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  left: 0; }

@media screen and (max-width: 732px) {
  .header {
    height: 48px;
    width: 100%; } }

@media screen and (max-width: 1070px) {
  .header {
    height: 48px;
    width: 100%; } }

.nav-list .apple {
  width: 20px;
  background: url("../img/apple_large (1).svg") no-repeat center center; }

.nav-list .mac {
  width: 31px;
  background: url("../img/mac_large (1).svg") no-repeat center center; }

.nav-list .ipad {
  width: 30px;
  background: url("../img/ipad_large (1).svg") no-repeat center center; }

.nav-list .iphone {
  width: 48px;
  background: url("../img/iphone_large (1).svg") no-repeat center center; }

.nav-list .watch {
  width: 44px;
  background: url("../img/watch_large (1).svg") no-repeat center center; }

.nav-list .tv {
  width: 20px;
  background: url("../img/tv_large (1).svg") no-repeat center center; }

.nav-list .music {
  width: 40px;
  background: url("../img/music_large (1).svg") no-repeat center center; }

.nav-list .support {
  width: 57px;
  background: url("../img/support_large (1).svg") no-repeat center center; }

.nav-list .search {
  width: 20px;
  background: url("../img/search_large (1).svg") no-repeat center center; }

.nav-list .bag {
  width: 18px;
  background: url("../img/bag_large (1).svg") no-repeat center center; }

.nav-list.search1 .hide {
  transform: scale(0, 0); }

.nav-list.search1 .search2 .search2-inner {
  transform: translate3d(0, 0, 0); }

.nav-list.search1 .nr-box .nr {
  transform: translate3d(0, 0, 0); }

.nav-list.search1 .search2 {
  z-index: 0; }

.nav-list.search1 .nr-box {
  transform: translate3d(0, 0, 0); }

.nav-list.search1 span {
  width: 20px;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background: #fff;
  transform: rotate3d(0, 0, 0, 45deg); }

.nav-list.search1.bag-xx {
  transform: rotate3d(0, 0, 0, -45deg); }

.header-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative; }
  @media screen and (max-width: 1070px) {
    .header-inner {
      height: 48px; }
      .header-inner .nav-list {
        width: 100%; } }
  @media screen and (max-width: 732px) {
    .header-inner .nav-list {
      display: none; }
    .header-inner .nav-list-small {
      background: rgba(0, 0, 0, 0.8);
      width: 100%;
      height: 48px;
      position: absolute;
      top: 0;
      left: 0;
      text-align: justify; }
      .header-inner .nav-list-small::after {
        width: 100%;
        height: 0;
        line-height: 0;
        content: '';
        clear: both;
        display: inline-block; }
      .header-inner .nav-list-small .nav1-small {
        height: 100%;
        width: 40px;
        display: inline-block;
        position: relative;
        transition: opacity .5s ease; }
        .header-inner .nav-list-small .nav1-small span {
          width: 20px;
          height: 1px;
          background: #fff;
          position: absolute;
          top: 35%;
          left: 10px; }
        .header-inner .nav-list-small .nav1-small .h2 {
          top: 55%; }
        .header-inner .nav-list-small .nav1-small:hover {
          opacity: 0.8; }
      .header-inner .nav-list-small .er .h1, .header-inner .nav-list-small .er .h2 {
        transition: transform .5s ease; }
      .header-inner .nav-list-small .er.er1 .h1 {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
        transform: rotate3d(0, 0, 1, 45deg); }
      .header-inner .nav-list-small .er.er1 .h2 {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
        transform: rotate3d(0, 0, 1, -45deg); }
      .header-inner .nav-list-small .apple {
        background: url(../img/apple.svg) no-repeat center center; }
      .header-inner .nav-list-small .bag {
        background: url(../img/bag1.svg) no-repeat center center;
        transform: translate3d(0, 0, 0);
        transition: transform .3s ease; }
        .header-inner .nav-list-small .bag.bag-out {
          transform: translate3d(100%, 0, 0); }
    .header-inner .nr-list-small {
      display: block;
      padding: 56px 48px;
      box-sizing: content-box;
      transform: translate3d(0, -1000px, 0);
      transition: transform .8s ease;
      position: relative;
      overflow: hidden;
      height: calc(100vh);
      background: #000;
      z-index: -1; }
      .header-inner .nr-list-small.nr-in {
        transform: translate3d(0, 0, 0); }
      .header-inner .nr-list-small li {
        width: 100%;
        height: 48px;
        border-bottom: 1px solid #999;
        transform: translate3d(-600px, 0, 0); }
        .header-inner .nr-list-small li:nth-child(1) {
          transition: transform 0.5s ease 0.025s; }
        .header-inner .nr-list-small li:nth-child(2) {
          transition: transform 0.5s ease 0.05s; }
        .header-inner .nr-list-small li:nth-child(3) {
          transition: transform 0.5s ease 0.075s; }
        .header-inner .nr-list-small li:nth-child(4) {
          transition: transform 0.5s ease 0.1s; }
        .header-inner .nr-list-small li:nth-child(5) {
          transition: transform 0.5s ease 0.125s; }
        .header-inner .nr-list-small li:nth-child(6) {
          transition: transform 0.5s ease 0.15s; }
        .header-inner .nr-list-small li:nth-child(7) {
          transition: transform 0.5s ease 0.175s; }
        .header-inner .nr-list-small li.nr-li {
          transform: translate3d(0, 0, 0); }
        .header-inner .nr-list-small li a {
          width: 100%;
          heigt: 100%;
          display: block;
          line-height: 50px;
          color: #ffe;
          font-size: 17px;
          opacity: 0.8;
          text-decoration: none;
          transition: transform .8s ease; }
          .header-inner .nr-list-small li a:hover {
            opacity: 0.6; }
        .header-inner .nr-list-small li .search {
          display: block;
          float: left;
          width: 40px;
          height: 50px;
          background: url(../img/sss.svg) no-repeat center center; }
        .header-inner .nr-list-small li .sar {
          height: 50px;
          line-height: 50px;
          color: #fff;
          font-size: 17px;
          display: block;
          float: left; } }

.nr-list-small {
  display: none; }

.nav-list {
  width: 980px;
  height: 44px;
  text-align: justify; }
  .nav-list::after {
    content: '';
    display: inline-block;
    width: 100%;
    height: 0;
    font-size: 0; }
  .nav-list .nav1 {
    display: inline-block; }
    .nav-list .nav1 a {
      display: block;
      height: 44px;
      padding: 0 10px;
      transition: opacity .3s ease; }
      .nav-list .nav1 a:hover {
        opacity: 0.6; }
    .nav-list .nav1 .hide {
      transition: transform .9s ease; }

.nav-list .search2 {
  width: 682px;
  height: 350px;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  overflow: hidden;
  top: 0;
  z-index: -1; }
  .nav-list .search2 .search2-inner {
    width: 100%;
    height: 44px;
    transform: translate3d(1300px, 0, 0);
    transition: transform .5s ease;
    background: #000; }

.search2-inner .s-btn {
  cursor: pointer;
  width: 40px;
  height: 100%;
  background: url(../img/ss_large.svg) no-repeat center center;
  float: left; }

.search2-inner input {
  float: left;
  width: 630px;
  height: 22px;
  background: #000;
  color: #fff;
  border: none;
  outline: none;
  margin-top: 11px; }

.nav-list .nr-box {
  width: 682px;
  padding: 20px 0;
  box-sizing: content-box;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  background: #fff;
  transform: translate3d(1300px, 0, 0); }
  .nav-list .nr-box h3 {
    font-size: 12px;
    line-height: 12px;
    font-weight: 400;
    letter-spacing: normal;
    color: #999;
    width: 666px;
    height: 12px;
    padding: 5px 40px; }
  .nav-list .nr-box .nr {
    width: 666px;
    transform: translate3d(1300px, 0, 0); }
  .nav-list .nr-box .nr:nth-child(1) {
    transition: transform 0.8s ease 0.1s; }
  .nav-list .nr-box .nr:nth-child(2) {
    transition: transform 0.8s ease 0.2s; }
  .nav-list .nr-box .nr:nth-child(3) {
    transition: transform 0.8s ease 0.3s; }
  .nav-list .nr-box .nr:nth-child(4) {
    transition: transform 0.8s ease 0.4s; }
  .nav-list .nr-box .nr:nth-child(5) {
    transition: transform 0.8s ease 0.5s; }

.nr a {
  color: #999;
  display: block;
  padding: 8px 48px;
  text-decoration: none; }

.header-inner .nav-list1 {
  width: 100%;
  height: 48px;
  background: blue;
  position: absolute;
  display: none; }

.banner {
  width: 100%;
  position: relative;
  min-height: 130px;
  height: calc(100vh - 76px); }
  .banner .btn-l-r {
    width: 100%;
    height: 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 10000; }
    .banner .btn-l-r .btn-left, .banner .btn-l-r .btn-right {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      cursor: pointer;
      color: #fff;
      font-size: 30px;
      text-align: center;
      line-height: 80px;
      background: #000;
      margin: 0 20px;
      opacity: 0;
      transition: transform .8s ease;
      float: left; }
      .banner .btn-l-r .btn-left:hover, .banner .btn-l-r .btn-right:hover {
        opacity: 0.4; }
    .banner .btn-l-r .btn-right {
      float: right; }

.banner-box {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden; }
  .banner-box a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    background-repeat: no-repeat;
    background-position: bottom center;
    background-size: contain;
    transform: translate3d(0, 0, 0);
    transition: transform 1s ease;
    z-index: 0; }
    .banner-box a .i7 {
      width: 500px;
      height: 100px;
      text-align: center;
      position: absolute;
      left: 0;
      right: 0;
      margin: 0 auto;
      color: #fff;
      top: 10%; }
    .banner-box a .a7 {
      color: #999; }
    .banner-box a.active {
      display: block;
      z-index: 10; }
    .banner-box a.right {
      display: block;
      z-index: 10;
      transform: translate3d(100%, 0, 0); }
    .banner-box a.left {
      display: block;
      z-index: 10;
      transform: translate3d(-100%, 0, 0); }
    .banner-box a.leave {
      display: block;
      z-index: 9;
      transform: translate3d(-300px, 0, 0); }
    .banner-box a.enter {
      display: block;
      z-index: 9;
      transform: translate3d(300px, 0, 0); }
  .banner-box .iphone7 {
    background-image: url(../img/iphone_large.jpg);
    background-color: #000; }
  .banner-box .watch {
    background-image: url(../img/watch_large.jpg);
    background-color: #f3f3f3; }
  .banner-box .AirPods {
    background-image: url(../img/airpods_large.jpg);
    background-color: #fff; }
  .banner-box .Event {
    background-image: url(../img/event_large.jpg);
    background-color: #000; }

.ban-btn {
  width: 240px;
  height: 22px;
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 15;
  cursor: pointer;
  display: inline-block; }
  .ban-btn::after {
    content: '';
    clear: both; }
  .ban-btn .bot {
    width: 50px;
    height: 2px;
    padding: 10px 0;
    background-clip: content-box;
    margin: 0 5px;
    float: left; }
    .ban-btn .bot div {
      width: 50px;
      height: 2px;
      background: #0070c9;
      opacity: 0.2;
      transition: opacity .8s ease; }
      .ban-btn .bot div.active {
        opacity: 0.8; }

.ads li {
  height: 200px;
  border: 1px solid #fff;
  box-sizing: border-box; }

.ios {
  background: url("../img/ios_large.jpg") no-repeat center center; }

.music {
  background: url("../img/music_large.jpg") no-repeat center center; }

.watchOs {
  background: url("../img/watchOs_large.jpg") no-repeat center center; }

.swift_playgrounds {
  background: url("../img/swift_playgrounds_large.jpg") no-repeat center center; }

@media screen and (max-width: 1070px) {
  .ios {
    background: url("../img/ios_medium.jpg") no-repeat center center; }
  .music {
    background: url("../img/music_medium.jpg") no-repeat center center; }
  .watchOs {
    background: url("../img/watchOs_medium.jpg") no-repeat center center; }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_medium.jpg") no-repeat center center; } }

@media screen and (max-width: 736px) {
  .ios {
    background: url("../img/ios_small.jpg") no-repeat center center; }
  .music {
    background: url("../img/music_small.jpg") no-repeat center center; }
  .watchOs {
    background: url("../img/watchOs_small.jpg") no-repeat center center; }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_small.jpg") no-repeat center center; } }

.footer {
  width: 100%;
  height: 260px;
  position: relative;
  margin: 0 auto;
  font-size: 10px;
  line-height: 1.66667;
  font-weight: 400;
  letter-spacing: normal;
  background-color: #f2f2f2;
  color: #666;
  overflow: hidden;
  z-index: 1; }
  .footer .footer-box {
    width: 980px;
    height: auto;
    margin: 0 auto; }
    @media screen and (max-width: 1070px) {
      .footer .footer-box {
        width: 100%; } }

.footer-box1 {
  width: 20%;
  height: auto;
  float: left; }
  .footer-box1 label {
    padding-top: 20px;
    width: 100%;
    height: 20px;
    font-weight: 600;
    color: #333;
    float: left;
    line-height: 20px;
    display: block; }

.foot {
  width: 100%;
  background-color: #f2f2f2; }
  .foot .foot0 {
    width: 980px;
    position: relative;
    margin: 0 auto;
    font-size: 10px;
    line-height: 1.66667;
    font-weight: 400;
    letter-spacing: normal;
    color: #666;
    overflow: hidden;
    z-index: 1; }

.footer-box2 {
  width: 100%;
  height: auto;
  float: left; }
  .footer-box2 .foo-inner1 {
    width: 100%;
    height: 20px;
    padding-top: 20px;
    border-bottom: 1px solid #ccc;
    line-height: 20px;
    color: #999; }
    .footer-box2 .foo-inner1 a {
      color: blue; }

.footer-box2 .foo-inner2 {
  width: auto;
  higet: 30px;
  line-height: 30px;
  color: #999; }
  .footer-box2 .foo-inner2 span {
    margin: 0 10px; }

.foo-inner2-0 {
  display: inline-block; }

.end {
  width: auto;
  float: right;
  height: 30px;
  box-sizing: content-box; }
  .end .end1 {
    display: block;
    float: left;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: url(../img/16.png) no-repeat center center;
    margin-top: 5px; }
  .end .end2 {
    display: inline-block;
    line-height: 30px;
    float: left; }

.footer input {
  display: none; }

@media screen and (max-width: 768px) {
  .footer .footer-box1 ul {
    position: absolute;
    top: 0;
    left: 0;
    transform: translate3d(0, -500px, 0);
    transition: transform .5s ease; }
  #foo1:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo1:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo2:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo2:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo3:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo3:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo4:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo4:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo5:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo5:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo6:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo6:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  #foo7:checked ~ ul {
    position: static;
    transform: translate3d(0, 0, 0); }
  #foo7:checked ~ label h3::after {
    transform: rotate3d(0, 0, 1, 45deg); }
  .footer {
    width: 100%;
    box-sizing: content-box;
    height: auto; }
    .footer .footer-box {
      width: 100%; }
  .footer .footer-box1 {
    width: 100%;
    padding: 0 20px; }
  .footer label {
    display: block;
    position: relative;
    height: 49px;
    line-height: 50px;
    border-bottom: 1px solid #ccc;
    padding: 0;
    float: left;
    z-index: 10; }
    .footer label h3 {
      position: relative; }
    .footer label h3::after {
      content: '+';
      position: absolute;
      left: 90%;
      transition: transform .5s ease; }
  .foot {
    width: 100%; }
  .footer-box2 {
    width: 100%;
    float: left; }
  .footer-box2 .foo-inner2, .end, .foo-inner2-0 {
    width: 100%; } }