@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  list-style: none;
  font-family: "微软雅黑"; }

a {
  color: #ffffff; }

.top {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.8); }
  .top .search-box {
    width: 682px;
    z-index: -1;
    overflow: hidden;
    height: auto;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    margin: 0 auto; }
    .top .search-box .search {
      width: 640px;
      margin-left: 10px;
      padding-left: 30px;
      opacity: 0;
      height: 44px;
      background: #109e67;
      transform: translate3d(100%, 0, 0);
      transition: transform .5s ease,opacity .5s ease;
      background: url(../img/sousuo.svg) left center no-repeat; }
      .top .search-box .search input {
        width: 100%;
        height: 44px;
        color: #fff;
        line-height: 44px;
        outline: none;
        background: rgba(0, 0, 0, 0.8);
        border: 0px; }
    .top .search-box .card {
      width: 100%;
      height: 222px;
      padding-top: 8px;
      padding-bottom: 15px;
      background: #fff;
      opacity: 0;
      color: #999;
      transition: opacity .5s ease 0.1s; }
      .top .search-box .card.over {
        overflow-y: scroll; }
      .top .search-box .card li {
        font-size: 12px;
        margin: 4px;
        height: 30px;
        padding-left: 20px;
        line-height: 30px;
        opacity: 0;
        transform: translate3d(100%, 0, 0); }
        .top .search-box .card li a {
          font-size: 15px;
          color: #999;
          padding: 0 20px;
          line-height: 30px; }
        .top .search-box .card li:nth-child(1) {
          transition: transform 0.4s ease 0.02s, opacity 0.4s ease 0.02s; }
        .top .search-box .card li:nth-child(2) {
          transition: transform 0.4s ease 0.04s, opacity 0.4s ease 0.04s; }
        .top .search-box .card li:nth-child(3) {
          transition: transform 0.4s ease 0.06s, opacity 0.4s ease 0.06s; }
        .top .search-box .card li:nth-child(4) {
          transition: transform 0.4s ease 0.08s, opacity 0.4s ease 0.08s; }
        .top .search-box .card li:nth-child(5) {
          transition: transform 0.4s ease 0.1s, opacity 0.4s ease 0.1s; }
        .top .search-box .card li:nth-child(6) {
          transition: transform 0.4s ease 0.12s, opacity 0.4s ease 0.12s; }
      .top .search-box .card li:nth-child(2):hover {
        background: #e7e7e7; }
        .top .search-box .card li:nth-child(2):hover a {
          color: #2684CF; }
      .top .search-box .card li:nth-child(3):hover {
        background: #e7e7e7; }
        .top .search-box .card li:nth-child(3):hover a {
          color: #2684CF; }
      .top .search-box .card li:nth-child(4):hover {
        background: #e7e7e7; }
        .top .search-box .card li:nth-child(4):hover a {
          color: #2684CF; }
      .top .search-box .card li:nth-child(5):hover {
        background: #e7e7e7; }
        .top .search-box .card li:nth-child(5):hover a {
          color: #2684CF; }
      .top .search-box .card li:nth-child(6):hover {
        background: #e7e7e7; }
        .top .search-box .card li:nth-child(6):hover a {
          color: #2684CF; }
  .top .mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    position: absolute;
    top: 44px;
    left: 0;
    display: none; }
  .top .bro-item {
    margin: 0 auto;
    max-width: 1000px;
    height: 44px;
    text-align: justify;
    padding: 0 10px;
    position: relative; }
    .top .bro-item li {
      display: inline-block;
      height: 100%;
      margin: 0 -10px; }
      .top .bro-item li a.menu {
        transition: transform 0.8s ease 0s; }
      .top .bro-item li a {
        padding: 0 10px;
        display: block;
        height: 100%;
        transition: opacity 0.8s ease; }
        .top .bro-item li a:hover {
          opacity: 0.5; }
      .top .bro-item li .apple {
        width: 21px;
        background: url("../img/apple.svg") center center no-repeat; }
      .top .bro-item li .mac {
        width: 31px;
        background: url("../img/mac.svg") center center no-repeat; }
      .top .bro-item li .ipad {
        width: 30px;
        background: url("../img/ipad.svg") center center no-repeat; }
      .top .bro-item li .iphone {
        width: 48px;
        background: url("../img/iphone.svg") center center no-repeat; }
      .top .bro-item li .watch {
        width: 44px;
        background: url("../img/watch.svg") center center no-repeat; }
      .top .bro-item li .Tv {
        width: 40px;
        background: url("../img/Tv.svg") center center no-repeat; }
      .top .bro-item li .Music {
        width: 40px;
        background: url("../img/Music.svg") center center no-repeat; }
      .top .bro-item li .Support {
        width: 57px;
        background: url("../img/Support.svg") center center no-repeat; }
      .top .bro-item li .sousuo {
        width: 20px;
        background: url("../img/sousuo.svg") center center no-repeat; }
      .top .bro-item li .shangdian {
        width: 18px;
        background: url("../img/shangdian.svg") center center no-repeat; }
    .top .bro-item .close {
      position: absolute;
      right: 10px;
      top: 0px;
      width: 38px;
      height: 44px;
      opacity: 0;
      z-index: -1; }
      .top .bro-item .close:hover {
        cursor: pointer; }
      .top .bro-item .close:hover span {
        background: rgba(255, 255, 255, 0.8); }
      .top .bro-item .close span {
        margin-top: 13px;
        position: absolute;
        width: 1px;
        background: #fff;
        display: inline-block;
        height: 18px;
        transition: background 0.8s ease; }
      .top .bro-item .close .close-left {
        margin-left: 12px;
        opacity: 0;
        transform: rotate(0deg);
        transition: transform 0.8s ease 0s,opacity 0.8s ease; }
      .top .bro-item .close .close-right {
        opacity: 0;
        margin-left: 12px;
        transform: rotate(0deg);
        transition: transform 0.8s ease 0s,opacity 0.8s ease; }
    .top .bro-item:after {
      display: inline-block;
      content: "";
      width: 100%;
      height: 0px;
      font-size: 0;
      line-height: 0; }
    @media screen and (max-width: 767px) {
      .top .bro-item {
        display: none; } }
  .top .mobi-item {
    display: none;
    width: 100%;
    height: 48px;
    background: rgba(0, 0, 0, 0.8);
    text-align: justify; }
    @media screen and (max-width: 767px) {
      .top .mobi-item {
        display: block; } }
    .top .mobi-item li {
      display: inline-block;
      transition: transform 0.8s ease 0.2s; }
      .top .mobi-item li a {
        height: 48px;
        display: block; }
        .top .mobi-item li a:hover {
          opacity: 0.5; }
      .top .mobi-item li .apple {
        width: 21px;
        background: url("../img/apple_small.svg") center center no-repeat;
        padding: 0 10px; }
      .top .mobi-item li .shangdian {
        width: 18px;
        background: url("../img/shangdian_small.svg") center center no-repeat;
        padding: 0 10px; }
    .top .mobi-item .guanbi {
      width: 48px;
      height: 48px;
      position: relative;
      transition: transform 0.8s ease; }
      .top .mobi-item .guanbi span {
        display: block;
        position: absolute;
        width: 17px;
        height: 1px;
        background: #fff;
        left: 0;
        right: 0;
        margin: 0 auto;
        line-height: 24px;
        transform-origin: center center;
        transition: transform 0.8s ease; }
      .top .mobi-item .guanbi .close-up {
        transform-origin: center center;
        top: 20px; }
      .top .mobi-item .guanbi .close-down {
        bottom: 20px; }
      .top .mobi-item .guanbi:hover {
        cursor: pointer; }
      .top .mobi-item .guanbi:hover span {
        background: rgba(255, 255, 255, 0.8); }
    .top .mobi-item::after {
      content: "";
      display: inline-block;
      font-size: 0;
      line-height: 0;
      width: 100%;
      height: 0; }

.mobi-mask {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 48px;
  z-index: 200;
  background: black; }
  @media screen and (max-width: 767px) {
    .mobi-mask {
      display: block; } }
  .mobi-mask.zk ul li {
    transform: translate3d(-200px, -500px, 0);
    transition: transform 3s ease; }
  .mobi-mask ul {
    padding: 0 48px 48px; }
    .mobi-mask ul.over {
      overflow-y: scroll; }
    .mobi-mask ul li {
      transform: translate3d(0, 0px, 0px);
      transition: transform 3s ease 5s;
      position: relative;
      border-bottom: 1px solid #333; }
      .mobi-mask ul li .mac {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_mac.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .ipad {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_ipad.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .iphone {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_iphone.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .watch {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_watch.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .Tv {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_Tv.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .Music {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_Music.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .Support {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_Support.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li .sousuo {
        max-width: 68px;
        display: block;
        height: 48px;
        background: url("../img/mobi_sousuo.svg") no-repeat;
        transition: opacity 0.8s ease 0s; }
      .mobi-mask ul li span {
        position: absolute;
        top: 0;
        left: 30px;
        color: #fff;
        font-weight: lighter;
        display: block;
        line-height: 48px; }
      .mobi-mask ul li a:hover {
        opacity: 0.5; }
    .mobi-mask ul li:nth-child(8) {
      border-bottom: 1px solid #c0c0c0; }

.top.open .mobi-item .guanbi {
  transform: rotate(45deg); }
  .top.open .mobi-item .guanbi .close-up {
    transform: translate3d(1px, 7px, 0) rotate(90deg); }
  .top.open .mobi-item .guanbi .close-down {
    transform: translate3d(1px, 0px, 0); }

.top.open .mobi-item li:nth-child(3) {
  transform: translate3d(100px, 0, 0); }

.top.sx .mask {
  display: block; }
  @media screen and (max-width: 767px) {
    .top.sx .mask {
      display: none; } }

.top.sx .bro-item li .menu {
  transform: scale(0, 0); }

.top.sx .bro-item .close {
  opacity: 1;
  z-index: 1; }
  .top.sx .bro-item .close .close-left {
    opacity: 1;
    transform: rotate(-45deg); }
  .top.sx .bro-item .close .close-right {
    opacity: 1;
    transform: rotate(45deg); }

.top.sx .search-box {
  z-index: 1; }
  .top.sx .search-box .search {
    transform: translate3d(0, 0, 0);
    opacity: 1; }
  .top.sx .search-box .card {
    opacity: 1; }
    .top.sx .search-box .card li {
      opacity: 1;
      transform: translate3d(0, 0, 0); }
  @media screen and (max-width: 767px) {
    .top.sx .search-box {
      display: none; } }

.wheel {
  width: 100%;
  min-height: 480px;
  height: calc(100vh - 42px);
  max-height: 592px;
  position: relative;
  z-index: 0;
  background: #2c9c38;
  overflow: hidden; }
  @media screen and (max-width: 767px) {
    .wheel {
      height: calc(100vh - 76px); } }
  .wheel .imgbox {
    width: 100%;
    height: 100%; }
    .wheel .imgbox .ban-img {
      width: 100%;
      height: 100%;
      display: none;
      position: absolute;
      top: 0;
      left: 0;
      transition: animation; }
      .wheel .imgbox .ban-img div {
        transition: transform 1s ease; }
      .wheel .imgbox .ban-img h2 {
        transition: top 1s ease,transform 1s ease; }
      .wheel .imgbox .ban-img.active {
        display: block; }
      .wheel .imgbox .ban-img.leave {
        z-index: 10;
        display: block;
        animation: leaves 1.9s ease; }
        .wheel .imgbox .ban-img.leave div {
          transform: translate3d(-100px, 20px, 0) scale(0.5, 0.5); }
        .wheel .imgbox .ban-img.leave h2 {
          top: 100px;
          transform: translate3d(-100px, 20px, 0) scale(0.5, 0.5); }

@keyframes leaves {
  0% {
    transform: translate3d(0%, 0, 0); }
  100% {
    transform: translate3d(-100px, 0, 0); } }
      .wheel .imgbox .ban-img.right {
        z-index: 20;
        display: block;
        animation: rights 1.9s ease; }

@keyframes rights {
  0% {
    transform: translate3d(100%, 0, 0); }
  100% {
    transform: translate3d(0, 0, 0); } }
      .wheel .imgbox .ban-img.enter {
        z-index: 20;
        display: block;
        animation: enters 1.9s ease; }

@keyframes enters {
  0% {
    transform: translate3d(0, 0, 0); }
  100% {
    transform: translate3d(100%, 0, 0); } }
      .wheel .imgbox .ban-img.left {
        z-index: 10;
        display: block;
        animation: lefts 1.9s ease; }

@keyframes lefts {
  0% {
    transform: translate3d(-100px, 0, 0); }
  100% {
    transform: translate3d(0, 0, 0); } }
      .wheel .imgbox .ban-img h2 {
        color: #ffffff;
        position: absolute;
        top: 110px;
        font-size: 40px;
        font-weight: normal;
        font-family: inherit;
        left: 0;
        right: 0;
        margin: 0 auto;
        text-align: center; }
        @media screen and (max-width: 767px) {
          .wheel .imgbox .ban-img h2 {
            top: 110px;
            font-size: 20px;
            font-weight: normal;
            font-family: inherit; } }
    .wheel .imgbox .iphone {
      bottom: 0;
      left: 0;
      top: 0;
      z-index: 52;
      height: 100%;
      position: absolute;
      background: #000 url("../img/iphone_large.jpg") center bottom no-repeat;
      background-size: contain; }
    @media screen and (max-width: 767px) {
      .wheel .imgbox .iphone {
        bottom: 0;
        left: 0;
        top: 0;
        z-index: 52;
        height: 100%;
        position: absolute;
        background: #000 url("../img/iphone_portrait_small_2x.jpg") center bottom no-repeat;
        background-size: contain; } }
    .wheel .imgbox .watch {
      bottom: 0;
      left: 0;
      top: 0;
      z-index: 52;
      height: 100%;
      position: absolute;
      background: #000 url("../img/watch_large.jpg") center bottom no-repeat;
      background-size: contain; }
    @media screen and (max-width: 767px) {
      .wheel .imgbox .watch {
        bottom: 0;
        left: 0;
        top: 0;
        z-index: 52;
        height: 100%;
        position: absolute;
        background: #000 url("../img/watch_portrait_small_2x.jpg") center bottom no-repeat;
        background-size: contain; } }
    .wheel .imgbox .airpods {
      bottom: 0;
      left: 0;
      top: 0;
      z-index: 52;
      height: 100%;
      position: absolute;
      background: #000 url("../img/airpods_large.jpg") center bottom no-repeat;
      background-size: contain; }
    @media screen and (max-width: 767px) {
      .wheel .imgbox .airpods {
        bottom: 0;
        left: 0;
        top: 0;
        z-index: 52;
        height: 100%;
        position: absolute;
        background: #000 url("../img/airpods_portrait_small_2x.jpg") center bottom no-repeat;
        background-size: contain; } }
    .wheel .imgbox .event {
      bottom: 0;
      left: 0;
      top: 0;
      z-index: 52;
      height: 100%;
      position: absolute;
      background: #000 url("../img/event_large.jpg") center bottom no-repeat;
      background-size: contain; }
    @media screen and (max-width: 767px) {
      .wheel .imgbox .event {
        bottom: 0;
        left: 0;
        top: 0;
        z-index: 52;
        height: 100%;
        position: absolute;
        background: #000 url("../img/event_portrait_small_2x.jpg") center bottom no-repeat;
        background-size: contain; } }
    .wheel .imgbox .ban-img:nth-child(1) {
      background-color: #000; }
      .wheel .imgbox .ban-img:nth-child(1) .iphone_zi {
        width: 95px;
        height: 24px; }
    .wheel .imgbox .ban-img:nth-child(2) {
      background-color: #F3F3F3; }
      .wheel .imgbox .ban-img:nth-child(2) .watch_zi {
        width: 148px;
        height: 56px; }
    .wheel .imgbox .ban-img:nth-child(3) {
      background-color: #fff; }
      .wheel .imgbox .ban-img:nth-child(3) h2 {
        color: #000; }
      .wheel .imgbox .ban-img:nth-child(3) .airpods_zi {
        width: 108px;
        height: 23px; }
    .wheel .imgbox .ban-img:nth-child(4) {
      background-color: #000; }
      .wheel .imgbox .ban-img:nth-child(4) .event_zi {
        width: 280px;
        height: 30px; }
  .wheel .btn {
    height: 22px;
    width: 240px;
    position: absolute;
    left: 0;
    right: 0;
    background-clip: content-box;
    bottom: 33px;
    z-index: 150;
    margin: 0 auto; }
    .wheel .btn li {
      width: 50px;
      float: left;
      height: 2px;
      padding: 10px 0;
      margin: 0 5px; }
      .wheel .btn li:hover {
        cursor: pointer; }
      .wheel .btn li div {
        width: 50px;
        float: left;
        height: 2px;
        background: rgba(230, 230, 230, 0.8); }
        .wheel .btn li div span {
          width: 0px;
          height: 2px;
          display: block;
          background: rgba(0, 0, 0, 0.8); }
          .wheel .btn li div span.now {
            width: 50px;
            transition: width 5s ease; }
          .wheel .btn li div span.dq {
            width: 50px; }
  .wheel .ban-img.iphone .iphone_zi {
    width: 95px;
    background-size: contain;
    height: 24px;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    margin: 0 auto;
    background: url("../img/logo_iphone_large.png") center center no-repeat; }
  .wheel .ban-img.watch .watch_zi {
    width: 95px;
    background-size: contain;
    height: 24px;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    margin: 0 auto;
    background: url("../img/logo_watch_large.png") center center no-repeat; }
  .wheel .ban-img.airpods .airpods_zi {
    width: 95px;
    background-size: contain;
    height: 24px;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    margin: 0 auto;
    background: url("../img/logo_airpods_large.png") center center no-repeat; }
  .wheel .ban-img.event .event_zi {
    width: 95px;
    background-size: contain;
    height: 24px;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    margin: 0 auto;
    background: url("../img/logo_event_large.png") center center no-repeat; }
  .wheel .jt {
    width: 100%;
    height: 64px;
    position: absolute;
    z-index: 70;
    top: 0;
    bottom: 0;
    margin: auto; }
    .wheel .jt li {
      height: 100%;
      width: 64px;
      cursor: pointer;
      background: rgba(180, 180, 180, 0.25);
      border-radius: 50%;
      opacity: 0;
      font-size: 40px;
      font-family: "黑体";
      text-align: center;
      line-height: 64px;
      color: #848484;
      font-weight: bold; }
      .wheel .jt li.zjt {
        float: left;
        margin-left: 18px; }
      .wheel .jt li.yjt {
        margin-right: 18px;
        float: right; }
    @media screen and (max-width: 767px) {
      .wheel .jt {
        display: none; } }

.row {
  overflow: hidden; }

.col {
  float: left;
  height: 200px;
  box-sizing: border-box;
  border-right: 2px solid #fff;
  border-top: 2px solid #fff;
  border-bottom: 2px solid #fff; }

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

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

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

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

.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) {
  .ios {
    background: url("../img/ios_medium.jpg") center center no-repeat;
    box-sizing: border-box; }
  .watchos {
    background: url("../img/watchos_medium.jpg") center center no-repeat;
    box-sizing: border-box; }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_medium.jpg") center center no-repeat;
    box-sizing: border-box; }
  .music {
    background: url("../img/music_medium.jpg") center center no-repeat;
    box-sizing: border-box; }
  .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) {
  .ios {
    background: url("../img/ios_small.jpg") center center no-repeat;
    box-sizing: border-box; }
  .watchos {
    background: url("../img/watchos_small.jpg") center center no-repeat;
    box-sizing: border-box; }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_small.jpg") center center no-repeat;
    box-sizing: border-box; }
  .music {
    background: url("../img/music_small.jpg") center center no-repeat;
    box-sizing: border-box; }
  .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%; } }

.about {
  max-width: 980px;
  height: 260px;
  padding-top: 20px;
  margin: 0 auto 20px; }
  .about .bigsrc {
    width: 100%;
    text-align: justify; }
    .about .bigsrc div {
      width: 20%;
      height: 240px;
      float: left; }
      .about .bigsrc div h3 {
        font-size: 12px;
        line-height: 20px;
        color: #333; }
      .about .bigsrc div a {
        color: #666;
        line-height: 20px;
        font-size: 9px; }
        .about .bigsrc div a:hover {
          text-decoration: underline; }
    .about .bigsrc::after {
      content: "";
      display: inline-block;
      height: 0px;
      width: 100%;
      font-size: 0px;
      line-height: 0px; }
  @media screen and (max-width: 767px) {
    .about {
      display: none; } }

.forward {
  max-width: 980px;
  margin: 0 auto;
  border-bottom: 1px solid #ccc;
  color: #666;
  line-height: 26px;
  font-size: 8px; }
  @media screen and (max-width: 980px) {
    .forward {
      margin: 0 20px; } }
  .forward div:nth-child(1) span {
    display: block;
    float: left;
    min-width: 235px; }
  .forward div:nth-child(2) {
    float: right;
    height: 26px; }
    .forward div:nth-child(2) .forimg {
      width: 26px;
      height: 26px;
      float: left;
      display: block;
      background: url("../img/16.png") center center no-repeat; }
    .forward div:nth-child(2) a {
      float: left;
      line-height: 26px;
      display: block; }
  .forward a {
    color: #2383c1;
    line-height: 26px;
    font-size: 8px; }
  @media screen and (max-width: 767px) {
    .forward {
      overflow: hidden;
      border-bottom: 0px; }
      .forward div:nth-child(2) {
        float: left;
        margin-bottom: 13px; }
      .forward::after {
        content: "";
        display: block;
        width: 100%;
        height: 0; } }

.foot {
  max-width: 980px;
  margin: 0 auto;
  color: #666;
  line-height: 26px;
  font-size: 8px;
  height: 50px;
  text-align: justify; }
  @media screen and (max-width: 980px) {
    .foot {
      margin: 0 20px; }
      .foot div:nth-child(1) {
        width: 480px; } }
  .foot div {
    float: left;
    margin-right: 26px; }
    .foot div:nth-child(2) a {
      color: #666;
      line-height: 12px;
      font-size: 8px;
      display: block;
      float: left;
      border-right: 1px solid #ccc;
      padding-right: 12px;
      margin-right: 10px;
      margin-top: 7px; }
      .foot div:nth-child(2) a:hover {
        text-decoration: underline;
        color: #000; }
      .foot div:nth-child(2) a:nth-child(5) {
        border: 0; }
  .foot::after {
    content: "";
    width: 100%;
    height: 0px;
    display: inline-block; }

@media screen and (max-width: 767px) {
  .small-foot {
    display: block; } }

@media screen and (min-width: 767px) {
  .small-foot {
    display: none; } }

.small-foot ul {
  margin: 17px;
  overflow: hidden;
  min-width: 288px; }
  .small-foot ul .small-an {
    line-height: 38px;
    color: #333;
    height: 38px;
    background: #f2f2f2;
    font-size: 10px;
    border-bottom: 1px solid #e3e3e3; }
    .small-foot ul .small-an.dian {
      height: auto;
      position: relative; }
      .small-foot ul .small-an.dian .xiala {
        visibility: visible;
        transform: translate3d(0, 0px, 0); }
    .small-foot ul .small-an .biaoti {
      position: relative;
      background: #f2f2f2;
      border-bottom: 1px solid #e3e3e3;
      top: 0;
      left: 0;
      z-index: 30;
      width: 100%; }
      .small-foot ul .small-an .biaoti span {
        line-height: 38px; }
      .small-foot ul .small-an .biaoti .s_f_l {
        float: left; }
      .small-foot ul .small-an .biaoti .s_f_r {
        transition: transform 0.1s ease;
        font-size: 15px;
        float: right; }
      .small-foot ul .small-an .biaoti:hover {
        color: #000;
        cursor: pointer; }
      .small-foot ul .small-an .biaoti input {
        opacity: 0; }
    .small-foot ul .small-an .xiala {
      visibility: hidden;
      top: 38px;
      left: 0;
      margin: 0;
      position: static;
      transform: translate3d(0, -50px, 0);
      z-index: 20;
      transition: transform .3s ease; }
      .small-foot ul .small-an .xiala li {
        border: 0;
        width: 100%;
        line-height: 30px;
        padding-left: 20px; }
        .small-foot ul .small-an .xiala li a {
          color: #666;
          font-size: 7px;
          line-height: 30px; }
          .small-foot ul .small-an .xiala li a:hover {
            text-decoration: underline; }
    .small-foot ul .small-an input:checked ~ .s_f_r {
      transform: rotate(45deg); }