html,
body {
  position: relative;
  height: 100%;
}

body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}
* img{
  display: block;
  width: 100%;
}
.f1{
  width: 100%;
  height: 9.87rem;
  background: url(../img/mo/f1_bg.jpg) no-repeat center;
  background-size: 100% 100%;
  overflow: hidden;
}
.btns{
  width: 4.9rem;
  overflow: hidden;
  margin: 7.35rem auto 0;
}
.btns li{
  width: 2.32rem;
  height: 0.77rem;
  margin-bottom: 0.18rem;
}
.btns li:nth-child(odd){
  float: left;
}
.btns li:nth-child(even){
  float: right;
}
.f2{
  width: 100%;
  height: 10.5rem;
  background: url(../img/mo/f2_bg.jpg) no-repeat center;
  background-size: 100% 100%;
  overflow: hidden;
}
.f2 .swiper{
  width: 100%;
  height: 10.5rem;
  position: relative;
}
.f2 .swiper .slide{
  width: 100%;
  height: 10.5rem;
  position: relative;
}
.f2 .s_download{
  width: 100%;
  height: 10.5rem;
  position: absolute;
  top: 0;
  left: 0;
}
.f2 .s_download li{
  position: absolute;
  width: 1.22rem;
  height: 0.6rem;
}
.f2 .s1_download li:nth-child(1){
  top: 1.35rem;
  left: 1.79rem;
}
.f2 .s1_download li:nth-child(2){
  top: 2.13rem;
  left: 5.1rem;
}
.f2 .s1_download li:nth-child(3){
  top: 6.05rem;
  left: 1.3rem;
}
.f2 .s1_download li:nth-child(4){
  top: 5.5rem;
  left: 4.82rem;
}
.f2 .s2_download li:nth-child(1){
  top: 1.85rem;
  left: 1.6rem;
}
.f2 .s2_download li:nth-child(2){
  top: 1.3rem;
  left: 5.1rem;
}
.f2 .s2_download li:nth-child(3){
  top: 6.2rem;
  left: 1.34rem;
}
.f2 .s2_download li:nth-child(4){
  top: 5.37rem;
  left: 4.85rem;
}
.f2 .s3_download li:nth-child(1){
  top: 2.2rem;
  left: 1.92rem;
}
.f2 .s3_download li:nth-child(2){
  top: 1.23rem;
  left: 4.88rem;
}
.f2 .s3_download li:nth-child(3){
  top: 6.32rem;
  left: 1.35rem;
}
.f2 .s3_download li:nth-child(4){
  top: 5rem;
  left: 4.82rem;
}
.f2 .s4_download li:nth-child(1){
  top: 1.35rem;
  left: 1.7rem;
}
.f2 .s4_download li:nth-child(2){
  top: 2.52rem;
  left: 5.4rem;
}
.f2 .s4_download li:nth-child(3){
  top: 5.7rem;
  left: 3.24rem;
}
.f2 .swiper-pagination{
  bottom: 0.3rem !important;
}
.f2 .swiper-pagination-bullet{
  width: 0.4rem;
  height: 0.4rem;
  line-height: 0.4rem;
  color: #fff;
  background: #888;
  font-size: 0.2rem;
  opacity: 1;
}
.f2 .swiper-pagination-bullet.swiper-pagination-bullet-active{
  background: #e18298;
}
.f3{
  width: 100%;
  /*height: 9.87rem;*/
  background: url(../img/mo/f3_bg.jpg) no-repeat top center;
  background-color: #5a57ec;
  background-size: 100% 9.87rem;
  overflow: hidden;
}
.f3 .swiper{
  width: 100%;
  height: 9.87rem;
  position: relative;
  padding-top: 1.5rem;
}
.f3 .swiper .slide{
  width: 100%;
  height: 9.87rem;
  position: relative;
}
.f3 .s_download{
  width: 100%;
  height: 9.87rem;
  position: absolute;
  top: 0;
  left: 0;
}
.f3 .s_download2 li{
  position: absolute;
  width: 1.22rem;
  height: 0.6rem;
}
.f3 .s1_download li:nth-child(1){
  top: 0.4rem;
  left: 1.75rem;
}
.f3 .s1_download li:nth-child(2){
  top: 1.8rem;
  left: 5.3rem;
}
.f3 .s1_download li:nth-child(3){
  top: 4.8rem;
  left: 3.3rem;
}
.f3 .s2_download li:nth-child(1){
  top: 0.5rem;
  left:1.7rem;
}
.f3 .s2_download li:nth-child(2){
  top: 1.8rem;
  left: 5.3rem;
}
.f3 .s2_download li:nth-child(3){
  top: 4.8rem;
  left: 3.34rem;
}
.f3 .s3_download li:nth-child(1){
  top: 0.7rem;
  left: 1.74rem;
}
.f3 .s3_download li:nth-child(2){
  top: 0.8rem;
  left: 5.15rem;
}
.f3 .s3_download li:nth-child(3){
  top: 4.8rem;
  left: 1.6rem;
}
.f3 .s3_download li:nth-child(4){
  top: 4.55rem;
  left: 5.1rem;
}
.f3 .swiper-pagination{
  bottom: 0.3rem !important;
}
.f3 .swiper-pagination-bullet{
  width: 0.4rem;
  height: 0.4rem;
  line-height: 0.4rem;
  color: #fff;
  background: #888;
  font-size: 0.2rem;
  opacity: 1;
}
.f3 .swiper-pagination-bullet.swiper-pagination-bullet-active{
  background: #e18298;
}
.sixthFloor {
    width: 100%;
    height: 2.27rem;
    background: url(../img/mo/footer.jpg) no-repeat center;
    background-size: 100% 2.27rem;
    overflow: hidden;
}
.sixthFloor .zl_logo {
    width: 2rem;
    height: 0.56rem;
    margin: 0.5rem 0 0 0.3rem;
}
.sixthFloor .zl_logo img {
    width: 100%;
}
.sixthFloor .six_share {
    width: 100%;
    margin-top: 0.5rem;
    overflow: hidden;
}
.sixthFloor .six_share li {
    float: left;
    margin-right: 0.57rem;
}
.sixthFloor .six_share li a {
    display: block;
    width: 100%;
    height: 100%;
}
.sixthFloor .six_share li img {
    display: block;
    width: 100%;
}
.sixthFloor .six_share li:nth-child(1) {
    width: 0.37rem;
    height: 0.35rem;
    margin-left: 1.96rem;
}
.sixthFloor .six_share li:nth-child(2) {
    width: 0.45rem;
    height: 0.31rem;
}
.sixthFloor .six_share li:nth-child(3) {
    width: 0.43rem;
    height: 0.4rem;
}
.sixthFloor .six_share li:nth-child(4) {
    width: 0.38rem;
    height: 0.37rem;
}