* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
header,
footer,
section,
article,
aside,
nav,
hgroup,
address,
figure,
figcaption,
menu,
details {
  display: block;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption,
th {
  text-align: left;
  font-weight: normal;
}
html,
body,
fieldset,
img,
iframe,
abbr {
  border: 0;
}
i,
cite,
em,
var,
address,
dfn {
  font-style: normal;
}
[hidefocus],
summary {
  outline: 0;
}
li {
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
small {
  font-size: 100%;
}
sup,
sub {
  font-size: 83%;
}
pre,
code,
kbd,
samp {
  font-family: inherit;
}
q:before,
q:after {
  content: none;
}
textarea {
  overflow: auto;
  resize: none;
}
label,
summary {
  cursor: default;
}
a,
button {
  cursor: pointer;
}
h1,
h2,
h3,
h4,
h5,
h6,
strong,
b {
  font-weight: bold;
}
del,
ins,
u,
a,
a:hover {
  text-decoration: none;
}
html,
body {
  width: 100%;
  height: 100%;
  font-size: 14px;
  color: #273c57;
  font-family: Microsoft YaHei, Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, SimSun, sans-serif;
}
/*常用功能样式*/
.clearfix {
  *zoom: 1;
}
.clearfix:after {
  display: block;
  visibility: hidden;
  clear: both;
  height: 0;
  content: " ";
}
/*清除浮动*/
.hide {
  display: none;
}
/*隐藏*/
.show {
  display: block;
}
/*显示*/
.fl {
  float: left;
}
/*左浮动*/
.fr {
  float: right;
}
/*右浮动*/
.pr {
  position: relative;
}
/*相对定位*/
.pa {
  position: absolute;
}
/*绝对定位*/
.pf {
  position: fixed;
}
/*固定定位*/
.fwn {
  font-weight: normal;
}
/*文字-标准*/
.fwb {
  font-weight: bold;
}
/*文字-变粗*/
.tal {
  text-align: left;
}
/*文字居左*/
.tac {
  text-align: center;
}
/*文字居中*/
.tar {
  text-align: right;
}
/*文字居右*/
.vam {
  vertical-align: middle;
}
/*垂直居中*/
.vat {
  vertical-align: top;
}
/*垂直居上*/
.vab {
  vertical-align: bottom;
}
/*垂直居下*/
.csp {
  cursor: pointer;
}
/*光标-手*/
.csd {
  cursor: default;
}
/*光标-箭头*/
.csh {
  cursor: help;
}
/*光标-问号*/
.csm {
  cursor: move;
}
/*光标-四个箭头*/
.onetxt {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
/*文字只显示一行*/
.moretxt {
  text-overflow: clip;
  white-space: normal;
  overflow: hidden;
}
.img-block {
  display: block;
  width: 100%;
}
.show {
  display: block;
}
.hide {
  display: none;
}
@-webkit-keyframes diffuse {
  from {
    width: 0;
    height: 0;
    opacity: 0;
  }
  to {
    width: 155.38px;
    height: 132px;
    opacity: 1;
  }
}
@keyframes diffuse {
  from {
    width: 0;
    height: 0;
    opacity: 0;
  }
  to {
    width: 155.38px;
    height: 132px;
    opacity: 1;
  }
}
.section {
  width: 100%;
  min-width: 1200px;
  position: relative;
}
.section.header-bg {
  background-color: #434757;
}
.section.blue {
  background-color: #eff4f7;
}
.section.back-img {
  background-image: url('../../images/index2.0/pic/back-img.png');
  background-size: cover;
  background-attachment: fixed;
  height: 665px;
}
.section.foot {
  position: relative;
  width: 100%;
  height: 100%;
  background: url('../../images/index2.0/pic/back-img.png') no-repeat;
  background-size: cover;
  height: 279px;
}
.section.foot:after {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  content: '';
  background-color: rgba(53, 57, 74, 0.6);
}
.main {
  width: 1200px;
  margin: 0 auto;
  padding: 120px 0 110px;
}
.swiper-box {
  position: relative;
}
.swiper-container {
  width: 100%;
  min-width: 1200px;
  height: 588px;
  margin-left: auto;
  margin-right: auto;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  display: inline-block;
}
.swiper-slide .propaganda {
  display: block;
  width: 487px;
  height: 47px;
  margin: 60px auto 0;
}
.swiper-slide .bounceInLeft,
.swiper-slide .bounceInRight {
  animation-duration: 1s;
  animation-iteration-count: 1;
}
.swiper-slide .propaganda-p {
  display: block;
  font-size: 16px;
  color: #fff;
  margin-top: 36px;
}
.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #585b69;
}
.swiper-pagination-bullet-active {
  background-color: #fff;
}
.swiper-container-item {
  max-width: 1200px;
  overflow: hidden;
  position: relative;
  text-align: center;
  font-size: 18px;
  width: 100%;
  margin: 70px auto 0;
  margin-top: 70px;
  display: block;
}
.swiper-container-item .swiper-wrapper {
  width: 100%;
}
.swiper-container-item .swiper-slide {
  height: 270px;
}
.swiper-container-item .swiper-slide .img-box {
  overflow: hidden;
  height: 226px;
}
.swiper-container-item .swiper-slide .img-box.warp {
  height: 190px;
}
.swiper-container-item .swiper-slide .img-box img {
  display: block;
  width: 100%;
  height: 100%;
  transition: all .8s;
}
.swiper-container-item .swiper-slide .img-box img:hover {
  transform: scale(1.2);
}
.swiper-container-item .swiper-slide a {
  position: absolute;
  bottom: 0px;
  display: block;
  color: #fff;
  z-index: 10;
}
.swiper-container-item .swiper-slide:hover {
  transition: all .6s;
}
.swiper-container-item .swiper-slide:hover .img-box img:hover {
  transform: scale(1.2);
}
.swiper-container-item .swiper-slide:hover a {
  transition: all .6s;
  color: #e0b44f;
}
.swiper-button-next {
  top: 35%;
  right: 14%;
  width: 32px;
  height: 80px;
  background-image: url('../../images/index2.0/icon/right.png');
  background-size: 100%;
}
.swiper-button-next.warp {
  top: 30%;
}
.swiper-button-prev {
  top: 35%;
  left: 14%;
  width: 32px;
  height: 80px;
  background-image: url('../../images/index2.0/icon/left.png');
  background-size: 100%;
}
.swiper-button-prev.warp {
  top: 30%;
}
@media screen and (max-width: 1660px) {
  .swiper-button-prev {
    left: 8%;
  }
  .swiper-button-next {
    right: 8%;
  }
}
@media screen and (max-width: 1415px) {
  .swiper-button-prev {
    left: 3%;
  }
  .swiper-button-next {
    right: 3%;
  }
}
@media screen and (max-width: 1220px) {
  .swiper-button-prev {
    left: 1%;
  }
  .swiper-button-next {
    right: 1%;
  }
}
.header {
  width: 1200px;
  margin: 0 auto;
  height: 70px;
}
.header .logo {
  float: left;
}
.header .logo img {
  display: inline-block;
  width: 50px;
  height: 50px;
  margin: 10px 20px 10px 0;
  vertical-align: middle;
}
.header .logo p {
  display: inline-block;
  font-size: 24px;
  color: #fff;
  line-height: 1;
  vertical-align: middle;
}
.header .header-nav {
  float: right;
  width: 600px;
  transition: all .6s;
}
.header .header-nav ul li {
  display: inline-block;
  width: 15.6%;
  line-height: 70px;
}
.header .header-nav ul li a {
  display: block;
  height: 100%;
  font-size: 12px;
  color: #fff;
  transition: all .3s;
}
.header .header-nav ul li a.active {
  color: #e0b44f;
}
.header .header-nav ul li:hover a {
  color: #e0b44f;
}
.active-list {
  width: 996px;
  margin: 80px auto 0;
}
.active-list ul li {
  display: inline-block;
  text-align: center;
  width: 15.6%;
  vertical-align: top;
  animation-name: diffuse;
  animation-duration: 1s;
  animation-iteration-count: 1;
}
.active-list ul li span {
  display: block;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background-color: #434757;
  overflow: hidden;
  margin: 0 auto;
}
.active-list ul li span img {
  display: block;
  margin: 27px auto;
}
.active-list ul li span img.warp-1 {
  margin-top: 24px;
}
.active-list ul li span img.warp-2 {
  margin-top: 30px;
}
.active-list ul li p {
  color: #ffdb61;
  margin-top: 20px;
}
.data-list {
  width: 1200px;
  padding: 95px 0 60px;
  margin: 0 auto;
  overflow: hidden;
}
.data-list ul {
  font-size: 0;
  position: relative;
}
.data-list ul li {
  position: relative;
  display: inline-block;
  width: 25%;
  text-align: center;
  animation-name: flipInX;
  animation-duration: 1s;
  animation-iteration-count: 1;
}
.data-list ul li:before {
  position: absolute;
  display: block;
  top: -3px;
  right: 0;
  content: '';
  width: 1px;
  height: 70px;
  background-color: #6d7186;
}
.data-list ul li:last-child:before {
  display: none;
}
.data-list ul li span {
  display: block;
  color: #e0b44f;
  margin-bottom: 20px;
}
.data-list ul li span p {
  display: inline-block;
  font-size: 60px;
  color: #e0b44f;
  vertical-align: middle;
  line-height: 1;
}
.data-list ul li span em {
  display: inline-block;
  font-size: 40px;
  vertical-align: middle;
  line-height: 1;
  margin-left: 5px;
}
.data-list ul li p {
  font-size: 20px;
  color: #fff;
}
.join-list {
  width: 100%;
}
.join-list ul {
  font-size: 0;
}
.join-list ul li {
  position: relative;
  display: inline-block;
  width: 25%;
  color: #fff;
  text-align: center;
}
.join-list ul li:after {
  position: absolute;
  right: -15px;
  bottom: 50%;
  margin: -11px 0;
  content: '';
  display: block;
  width: 33px;
  height: 31px;
  background: url('../../images/index2.0/icon/right-warp.png') no-repeat center center;
  background-size: contain;
  animation-name: flash;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}
.join-list ul li:last-child:after {
  display: none;
}
.join-list ul li:nth-child(1):after {
  animation-delay: 1s;
}
.join-list ul li:nth-child(2):after {
  animation-delay: 1.5s;
}
.join-list ul li:nth-child(3):after {
  animation-delay: 2s;
}
.join-list ul li .img-box {
  display: block;
  width: 100px;
  height: 100px;
  margin: 90px auto 0;
  border-radius: 50%;
  border: 1px solid #fff;
  background-color: #676975;
}
.join-list ul li .img-box img {
  display: block;
  margin: 29px auto;
}
.join-list ul li .across {
  width: 40px;
  height: 1px;
  background-color: #fff;
  margin: 17px auto;
}
.join-list ul li h1 {
  font-size: 18px;
  margin-top: 26px;
}
.join-list ul li p {
  font-size: 14px;
}
.join-list-warp {
  width: 100%;
}
.join-list-warp ul {
  font-size: 0;
}
.join-list-warp ul li {
  position: relative;
  display: inline-block;
  width: 15.7%;
  color: #fff;
  text-align: center;
  vertical-align: top;
}
.join-list-warp ul li:after {
  position: absolute;
  right: -30px;
  bottom: 42%;
  margin: -11px 0;
  content: '';
  display: block;
  width: 60px;
  height: 11px;
  background: url('../../images/index2.0/icon/loading.png') no-repeat center center;
  background-size: contain;
  animation-name: flash;
  animation-duration: 3s;
  animation-iteration-count: infinite;
}
.join-list-warp ul li:last-child:after {
  display: none;
}
.join-list-warp ul li:nth-child(1):after {
  animation-delay: 0s;
}
.join-list-warp ul li:nth-child(2):after {
  animation-delay: .5s;
}
.join-list-warp ul li:nth-child(3):after {
  animation-delay: 1s;
}
.join-list-warp ul li:nth-child(4):after {
  animation-delay: 1.5s;
}
.join-list-warp ul li:nth-child(5):after {
  animation-delay: 2s;
}
.join-list-warp ul li:nth-child(5):after {
  animation-delay: 2.5s;
}
.join-list-warp ul li .img-box {
  display: block;
  width: 100px;
  height: 100px;
  margin: 90px auto 0;
  border-radius: 50%;
  border: 1px solid #fff;
  background-color: #676975;
}
.join-list-warp ul li .img-box img {
  display: block;
  margin: 29px auto;
}
.join-list-warp ul li .across {
  width: 40px;
  height: 1px;
  background-color: #fff;
  margin: 17px auto;
}
.join-list-warp ul li h1 {
  font-size: 18px;
  margin-top: 26px;
}
.join-list-warp ul li p {
  font-size: 14px;
}
.about-list {
  width: 100%;
}
.about-list ul {
  font-size: 0;
}
.about-list ul li {
  position: relative;
  display: inline-block;
  width: 33.3%;
  color: #fff;
  text-align: center;
  vertical-align: top;
  padding: 0 30px;
}
.about-list ul li:last-child:after {
  display: none;
}
.about-list ul li .img-box {
  display: block;
  width: 90px;
  height: 90px;
  margin: 90px auto 0;
  border-radius: 50%;
}
.about-list ul li .img-box img {
  display: block;
  width: 100%;
  height: 100%;
}
.about-list ul li .across {
  width: 40px;
  height: 1px;
  background-color: #000;
  margin: 17px auto;
}
.about-list ul li h1 {
  font-size: 16px;
  margin-top: 26px;
  color: #333;
}
.about-list ul li p {
  font-size: 12px;
  color: #666;
  line-height: 25px;
}
.flipInX {
  animation-duration: 1s;
  animation-iteration-count: 1;
}
.entering {
  display: block;
  width: 430px;
  padding: 12px 130px;
  background-color: #e0b44f;
  color: #2e3244;
  margin: 70px auto;
  border-radius: 50px;
}
.entering.join-warp {
  position: absolute;
  width: 196px;
  padding: 12px 11px;
  margin: 0 0 0 -98px;
  bottom: 10%;
  left: 50%;
}
.entering.join-warp h1 {
  text-align: center;
}
.entering.join-bottom {
  width: 200px;
  padding: 12px 11px;
  font-size: 18px;
  color: #2e3244;
}
.entering h1 {
  font-size: 24px;
}
.entering p {
  font-size: 16px;
  margin-top: 10px;
}
.main {
  text-align: center;
}
.main .title {
  color: #2e3244;
}
.main .title.white {
  color: #fff;
}
.main .title.warp h1 {
  font-size: 24px;
  margin-bottom: 80px;
}
.main .title.warp p {
  font-size: 14px;
}
.main .title > h1 {
  font-size: 24px;
}
.main .title > p {
  font-size: 16px;
  margin-top: 14px;
}
.info-list {
  margin: 65px auto;
}
.info-list .entering-info {
  width: 100%;
  font-size: 0;
  text-align: left;
}
.info-list .entering-info li {
  display: inline-block;
  width: 261px;
  padding: 40px 30px;
  margin-left: 30px;
  min-height: 336px;
  vertical-align: top;
  transition: all .6s;
}
.info-list .entering-info li:hover {
  box-shadow: 5px 5px 3px #eee;
}
.info-list .entering-info li.bg-color-1 {
  background-color: #f6df90;
}
.info-list .entering-info li.bg-color-2 {
  background-color: #f8d3d8;
}
.info-list .entering-info li.bg-color-3 {
  background-color: #e3f2f7;
}
.info-list .entering-info li.bg-color-4 {
  background-color: #e3f2f7;
}
.info-list .entering-info li p {
  color: #2e3244;
  font-size: 24px;
}
.info-list .entering-info li em {
  display: block;
  color: #616d71;
  font-size: 14px;
  margin: 24px auto 0;
}
.info-list .entering-info li img {
  display: block;
  margin: 12px auto;
  max-height: 122px;
}
.info-list .entering-info li img.m-top {
  margin-top: 29px;
}
.info-list-warp {
  margin-top: 128px;
}
.info-list-warp .entering-info {
  width: 100%;
  font-size: 0;
  height: 248px;
  text-align: center;
}
.info-list-warp .entering-info li {
  position: relative;
  display: inline-block;
  width: 261px;
  height: 248px;
  padding: 68px 30px;
  margin-left: 30px;
  border-radius: 5px;
  vertical-align: top;
  transition: all .6s;
}
.info-list-warp .entering-info li:hover {
  box-shadow: 5px 5px 3px #eee;
}
.info-list-warp .entering-info li.bg-color-1 {
  background-color: #f6df90;
}
.info-list-warp .entering-info li.bg-color-2 {
  background-color: #f8d3d8;
}
.info-list-warp .entering-info li.bg-color-3 {
  background-color: #e3f2f7;
}
.info-list-warp .entering-info li.bg-color-4 {
  background-color: #e3f2f7;
}
.info-list-warp .entering-info li p {
  color: #2e3244;
  font-size: 24px;
}
.info-list-warp .entering-info li em {
  display: block;
  color: #616d71;
  font-size: 14px;
  margin: 24px auto 0;
}
.info-list-warp .entering-info li .img-warp {
  position: absolute;
  left: 30%;
  top: -24%;
  width: 106px;
  height: 106px;
  border-radius: 50%;
  border: 2px solid #fff;
}
.info-list-warp .entering-info li .img-warp.bg-color-1 {
  background-color: #f6df90;
}
.info-list-warp .entering-info li .img-warp.bg-color-2 {
  background-color: #f8d3d8;
}
.info-list-warp .entering-info li .img-warp.bg-color-3 {
  background-color: #e3f2f7;
}
.info-list-warp .entering-info li .img-warp.bg-color-4 {
  background-color: #e3f2f7;
}
.info-list-warp .entering-info li .img-warp img {
  display: block;
  width: 70%;
  height: 70%;
  margin: 16px auto;
  max-height: 122px;
}
.join-info {
  font-size: 0;
}
.join-info li {
  display: inline-block;
  width: 19%;
  text-align: center;
  color: #2e3244;
  padding: 40px 35px;
  vertical-align: top;
  cursor: pointer;
  transition: all .6s;
  border: 1px solid rgba(255, 255, 255, 0);
  margin-right: .25%;
}
.join-info li:hover {
  background-color: #fff;
  border: 1px solid #e0b552;
}
.join-info li img {
  display: block;
  margin: 0 auto;
}
.join-info li h1 {
  font-size: 16px;
  margin: 20px 0;
}
.join-info li em {
  font-size: 12px;
  line-height: 25px;
}
.reveal {
  position: relative;
  width: 902px;
  height: 488px;
  background: url('../../images/index2.0/pic/computer.png') no-repeat;
  background-size: 100%;
  margin: 0 auto;
  color: #fff;
  padding: 285px 0 0 140px;
  text-align: left;
}
.reveal h1 {
  font-size: 18px;
}
.reveal p {
  font-size: 14px;
  margin-top: 24px;
}
.download-app {
  height: 215px;
  background-color: #2e3244;
  border-radius: 12px;
  margin-bottom: 100px;
}
.download-app .pic {
  display: inline-block;
  margin: 10px 0 0 -448px;
  vertical-align: middle;
}
.download-app .info {
  display: inline-block;
  color: #fff;
  text-align-last: left;
  vertical-align: middle;
  margin-left: 23px;
  margin-top: 28px;
}
.download-app .info h1 {
  font-size: 20px;
}
.download-app .info p {
  font-size: 16px;
  margin-top: 5px;
}
.download-app .info .entering {
  margin: 0;
  width: 182px;
  padding: 12px 20px;
  margin-top: 40px;
}
.download-app .code-ycs {
  vertical-align: middle;
  float: right;
  margin: 10px;
}
.platform {
  display: block;
  width: 100%;
  margin-top: 116px;
}
.foot-nav {
  width: 1200px;
  margin: 0 auto;
}
.foot-nav .item {
  position: relative;
  display: inline-block;
  padding: 80px 57px 0;
  color: #fff;
  z-index: 1;
  vertical-align: top;
}
.foot-nav .item.pad-big {
  padding: 80px 90px 0;
}
.foot-nav .item em {
  font-size: 18px;
  margin-bottom: 8px;
  vertical-align: top;
}
.foot-nav .item p,
.foot-nav .item a {
  font-size: 14px;
  margin-top: 15px;
  color: #fff;
}
.foot-nav .item a {
  display: block;
  transition: all .3s;
}
.foot-nav .item a:hover {
  color: #e0b44f;
}
.foot-nav .parting {
  position: relative;
  display: inline-block;
  width: 1px;
  height: 105px;
  background-color: #fff;
  z-index: 1;
  margin: 84px 108px;
}
.foot-nav .code-ycs {
  position: relative;
  float: right;
  text-align: center;
  z-index: 1;
  margin: 84px 10px 0 0;
}
.foot-nav .code-ycs img {
  display: block;
  width: 111px;
  height: 111px;
}
.foot-nav .code-ycs p {
  font-size: 14px;
  color: #fff;
  margin-top: 16px;
}
.bottom-info {
  margin: 0 auto;
  text-align: center;
  padding: 40px 0;
  background-color: #303344;
}
.bottom-info a {
  font-size: 14px;
  color: #a9a9a9;
  transition: all .3s;
}
.bottom-info a:hover {
  color: #fff;
}
.bind {
  position: relative;
  padding: 73px 0;
}
.bind .bing-back {
  float: left;
  display: block;
  width: 450px;
  height: 307px;
}
.bind .info {
  float: right;
  width: 656px;
  display: block;
  text-align: left;
  line-height: 24px;
  margin-top: 26px;
}
.bind .info h1 {
  color: #dfb24e;
  font-size: 24px;
  margin-bottom: 30px;
}
.bind .info p {
  font-size: 12px;
  color: #333;
}
.bind .entering {
  position: absolute;
  left: 550px;
  bottom: 70px;
  width: 133px;
  padding: 10px 40px;
  display: block;
  color: #2e3242;
  font-size: 18px;
}
.seller-info {
  margin-top: 107px;
}
.seller-info .name-list {
  float: left;
  width: 130px;
}
.seller-info .name-list .item {
  width: 100%;
  height: 46px;
  padding: 12px 15px;
  margin-bottom: 22px;
  text-align: right;
}
.seller-info .name-list .item .star {
  color: #f93d32;
  margin-right: 5px;
}
.seller-info .seller-info-form {
  width: 580px;
  float: left;
}
.seller-info .seller-info-form.warp {
  width: 450px;
}
.seller-info .seller-info-form.warp .base > input {
  margin-bottom: 22px;
}
.seller-info .seller-info-form.warp .base select {
  width: 137px;
}
.seller-info .seller-info-form .entering {
  width: 120px;
  padding: 12px 20px;
  margin: 36px 0 0;
  color: #2e3244;
  font-size: 16px;
}
.seller-info .seller-info-form .base > input {
  display: block;
  width: 100%;
  height: 46px;
  padding: 18px 20px;
  border-radius: 50px;
  border: 1px solid #dddfe7;
  outline: none;
  margin-bottom: 32px;
}
.seller-info .seller-info-form .base select {
  position: relative;
  display: inline-block;
  width: 180px;
  height: 46px;
  line-height: 46px;
  border-radius: 50px;
  font-size: 14px;
  color: #666;
  border: 1px solid #dddfe7;
  outline: none;
  margin-right: 15px;
  text-align: left;
  padding-left: 20px;
  cursor: pointer;
}
.seller-info .seller-info-form .base select:last-child {
  margin: 0;
}
.seller-info .seller-info-img {
  float: right;
}
.join-back {
  display: block;
  width: 100%;
}
.support {
  position: absolute;
  width: 680px;
  height: 348px;
  font-size: 0;
  top: 23.5%;
  left: 44.5%;
}
.support .support-info {
  display: inline-block;
  width: 50%;
  padding: 33px  0 20px 77px;
  color: #303343;
  vertical-align: top;
}
.support .support-info h1 {
  position: relative;
  font-size: 14px;
}
.support .support-info h1:before {
  position: absolute;
  display: block;
  left: -16px;
  top: 6px;
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #e0b44f;
}
.support .support-info p {
  font-size: 12px;
  margin-top: 15px;
}
.bottom-arrow {
  display: block;
  width: 40px;
  height: 40px;
  margin: 0 auto 20px;
  animation-name: fadeInDown;
  animation-duration: 3s;
  animation-iteration-count: infinite;
}
.down-app {
  display: block;
  width: 100%;
}
.android,
.ios {
  position: absolute;
  display: block;
  width: 8.1%;
  height: 7.5%;
  bottom: 33.1%;
  left: 29.5%;
  border-radius: 5px;
}
.android:hover,
.ios:hover {
  box-shadow: 1px  1px 5px #999;
}
.ios {
  bottom: 21.1%;
}
.down-app-img {
  display: block;
  width: 320px;
  height: 651px;
  margin: 113px 0 0;
}
.down-app-img.warp {
  margin-right: 100px;
}
.down-app-info {
  position: relative;
  margin-top: 232px;
  text-align: left;
  width: 420px;
}
.down-app-info .across {
  position: absolute;
  left: 0;
  width: 75px;
  height: 2px;
  background-color: #e0b44f;
}
.down-app-info .title h1 {
  font-size: 36px;
  color: #3c3f50;
  margin: 25px 0;
}
.down-app-info .title p {
  color: #666;
  font-size: 20px;
  margin-bottom: 10px;
  margin-top: 0;
}
.down-app-info .icon {
  margin-top: 30px;
}
.down-app-info .icon img {
  margin-right: 16px;
}
.img-list {
  position: relative;
}
.img-list img {
  position: absolute;
  display: inline-block;
  width: 278px;
  height: 500px;
  top: 100px;
  left: 250px;
  z-index: 10;
}
.img-list img.img-2 {
  left: 412px;
  z-index: 9;
}
.img-list img.img-3 {
  left: 551px;
  z-index: 8;
}
.img-list img.img-4 {
  left: 652px;
  z-index: 7;
  height: 500px;
}