/* 前端邵刚 */

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

@font-face {
  font-family: "poppinsR";
  src: url("../fonts/Poppins-Regular.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.poppinsR {
  font-family: "poppinsR";
}

@font-face {
  font-family: "poppinsL";
  src: url("../fonts/Poppins-Light.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.poppinsL {
  font-family: "poppinsL";
}

@font-face {
  font-family: "poppinsM";
  src: url("../fonts/Poppins-Medium.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.poppinsM {
  font-family: "poppinsM";
}

@font-face {
  font-family: "poppinsB";
  src: url("../fonts/Poppins-Bold.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.poppinsB {
  font-family: "poppinsB";
}

@font-face {
  font-family: "InterM";
  src: url("../fonts/Inter-Medium-8.otf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.InterM {
  font-family: "InterM";
}

@font-face {
  font-family: "InterR";
  src: url("../fonts/Inter-Regular-9.otf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.InterR {
  font-family: "InterR";
}

body {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  margin: 0 auto;
  overflow-x: hidden;
  position: relative;
  padding: 0;
  width: 100%;
  color: #222;
  font-family: 'poppinsR', Arial, Helvetica, sans-serif, Microsoft Yahei;
  font-size: 14px;
  line-height: 1;
  background: #fff;
}

html.act {
  overflow: hidden;
  width: 100%;
  height: 100vh;
}

html {
  font-size: 100px;
}

.ul,
.ul .li,
.ul li,
.ul td,
.ul dd {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.clearfix:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}

a {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
  color: #222;
  outline: none;
}

textarea,
select {
  outline: none;
  color: #666;
  font-size: 14px;
  width: 100%;
}

img {
  border: none;
  display: block;
  max-width: 100%;
}

img[src=""] {
  opacity: 0;
}

.edit img,
.img_inline_block img {
  display: inline-block;
  height: auto;
}

.gdt::-webkit-scrollbar {
  width: 4px;
  height: 1px;
}

.gdt::-webkit-scrollbar-thumb {
  background: #019EBF;
  border-radius: 2px;
}

.gdt::-webkit-scrollbar-track {
  background: #DDDDDD;
  border-radius: 2px;
}

.gdt2::-webkit-scrollbar {
  width: 4px;
  height: 1px;
}

.gdt2::-webkit-scrollbar-thumb {
  background: #fff;
  border-radius: 2px;
}

.gdt2::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0);
  border-radius: 2px;
}

.f_12 {
  font-size: 12px;
}

.f_14 {
  font-size: 14px;
}

.f_16 {
  font-size: 16px;
}

.f_18 {
  font-size: 18px;
}

.f_20 {
  font-size: 20px;
}

.f_22 {
  font-size: 22px;
}

.f_24 {
  font-size: 24px;
}

.f_26 {
  font-size: 26px;
}

.f_28 {
  font-size: 28px;
}

.f_30 {
  font-size: 30px;
}

.f_32 {
  font-size: 32px;
}

.f_34 {
  font-size: 34px;
}

.f_36 {
  font-size: 36px;
}

.f_38 {
  font-size: 38px;
}

.f_40 {
  font-size: 40px;
}

.f_42 {
  font-size: 42px;
}

.f_44 {
  font-size: 44px;
}

.f_46 {
  font-size: 46px;
}

.f_48 {
  font-size: 48px;
}

.f_50 {
  font-size: 50px;
}

.f_64 {
  font-size: 64px;
}

.fw_100 {
  font-weight: 100;
}

.img_cct {
  width: 100%;
  opacity: 0;
}

.line10 {
  line-height: calc(1em + 10px);
}

.t_line1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.t_line2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.t_line3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.t_line4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.t_line5 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}

/*分页*/

.a_dw {
  position: relative;
  top: -100px;
}

.box {
  max-width: 1680px;
  width: 88.5%;
  margin: 0 auto;
  position: relative;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
  box-sizing: border-box;
}

.box2 {
  max-width: 1480px;
  width: 78%;
  margin: 0 auto;
  position: relative;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
  box-sizing: border-box;
}

.alltime,
.alltime * {
  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.alltime2,
.alltime2 * {
  -webkit-transition: all .6s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .6s cubic-bezier(.4, 0, .2, 1);
  transition: all .6s cubic-bezier(.4, 0, .2, 1);
}

.alltime3,
.alltime3 * {
  -webkit-transition: all .8s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .8s cubic-bezier(.4, 0, .2, 1);
  transition: all .8s cubic-bezier(.4, 0, .2, 1);
}

.alltime4,
.alltime4 * {
  -webkit-transition: all 1s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all 1s cubic-bezier(.4, 0, .2, 1);
  transition: all 1s cubic-bezier(.4, 0, .2, 1);
}

.wow {
  opacity: 0;
}

.wow1 {
  opacity: 1;
}

.fbd {
  font-weight: bold;
}

.fce {
  text-align: center;
}

.iw100 {
  width: 100%;
}

.place::-webkit-input-placeholder {
  color: #DDDDDD;
}

.place:-moz-placeholder {
  color: #DDDDDD;
}

.place::-moz-placeholder {
  color: #DDDDDD;
}

.place:-ms-input-placeholder {
  color: #DDDDDD;
}

/* 视频弹框 */
.z_tanchuang {
  position: fixed;
  display: table;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 130;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.z_tanchuang .tbox {
  display: table-cell;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  vertical-align: middle;
}

.z_tanchuang .tbox .modal {
  background: white;
  padding: 30px;
  display: block;
  border-radius: 5px;
  position: relative;
  width: 90%;
  width: 1000px;
  max-height: 90%;
  margin: 0 auto;
  transform: translateY(5%);
  opacity: 0;
  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.z_tanchuang .tbox .modal .out {
  position: absolute;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: #fff url(../images/out.png) center no-repeat;
  background-size: 20px;
  color: #000;
  font-size: 30px;
  text-align: center;
  border-radius: 50%;
  top: 0;
  right: -50px;
  cursor: pointer;
}

.z_tanchuang .tbox .modal .img {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.z_tanchuang .tbox .modal .img video {
  display: block;
  width: 100%;
  max-width: 100%;
  object-fit: cover;
}

.z_tanchuang .tbox .modal .img img {
  margin: 0 auto;
}

.z_tanchuang .tbox .modal .out:hover {
  background: #fff url(../images/out2.png) center no-repeat;
  background-size: 20px;
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.z_tanchuang .tbox .modal2 {
  padding: 20px;
}

.z_tanchuang .tbox .modal .img {
  max-width: 1000px;
}

.z_tanchuang.act {
  visibility: visible;
  pointer-events: visible;
  opacity: 1;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 111;
}

.header .box {
  display: flex;
  align-items: center;
  justify-content: center;
}

.header .logo {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.header .logo img:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.header .nav {
  display: flex;
}

.header .nav .li {
  padding-right: 1rem;
}

.header.active .re > img,.header.active1 .re > img{
  display: none;
}

/*.header .nav .li:first-child {*/
/*  margin-left: 0.32rem;*/
/*}*/

.header .nav .lv1 {
  display: flex;
  position: relative;
}

.header .nav .lv1 a {
  line-height: 27px;
  padding: 38px 0 35px;
  color: #fff;
  position: relative;
  z-index: 2;
}
.header .nav .lv1 span{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    font-weight: bold;
    color: #019EBF;
    white-space: nowrap;
}
.header .nav .lv1 a:hover {
    color: #019EBF;

}
.header .nav .lv1 a:hover + span {
    opacity: 1;
}

.header .nav .li.act .lv1 a {
  color: #019EBF;
}
.header .nav .li.act .lv1 span{
    opacity: 1;
}

.header .nav .li .lv1 a::before{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #28CC7C;
  transition: all .5s;
}

.header .nav .li.act .lv1 a::before {
  width: 100%;
}

.header .nav .lv1 a:hover::before{
    width: 100%;
}

.header .re {
  display: flex;
  align-items: center;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.header .re .lang {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #222;
  border: 1px solid #DDDDDD;
  width: 52px;
  height: 35px;
  border-radius: 16px;
  color: #fff;
}

.header .re .sear {
  width: 25px;
  margin: 0 0.2rem;
  position: relative;
}

.header .re img{
    cursor: pointer;
}

.header .re .sear img:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.nav-child-container{
  position: absolute;
  width: 100%;
  opacity: 0;
  transform: translateY(15px);
  pointer-events: none;
  background-color: #fff;
  transition: all .5s;
}
.header .box.nav-child{
  padding-top: .23rem;
  padding-bottom: .35rem;
}
.header.active2 .nav-child-container{
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.header .box.nav-child::before{
  position: absolute;
  content: '';
  width: 100vw;
  height: 1px;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #ddd;
}
.header .box.nav-child .nav .li{
  position: relative;
}
.header .box.nav-child .nav .li{
  padding-right: 0;
}
.header .box.nav-child .nav .li:last-child .lv1{
  padding-right: 0;
}
.header .box.nav-child .nav .lv1{
  padding-right: 1rem;
  height: 0;
  overflow: hidden;
}
.header .box.nav-child .li-child{
  width: 100%;
}

.header .box.nav-child .li-child-link{
  display: block;
  line-height: 1.875;
}
.header .box.nav-child .li-child-link:hover{
  color: #019EBF;
  font-family: "poppinsM";
}
.header .box.nav-child .li-child-link + .li-child-link{
  margin-top: 0.1rem;
}

/*.header .re .sear:hover img:nth-child(1) {*/
/*  opacity: 0;*/
/*}*/

/*.header .re .sear:hover img:nth-child(2) {*/
/*  opacity: 1;*/
/*}*/

.ind_contact {
  padding: 1.03rem 0;
  /* background: #fff url(../images/ind_contact.png) no-repeat center; */
  overflow: hidden;
  background-size: cover;
}

.ind_contact .txt {
  position: relative;
  z-index: 5;
}

.ind_contact .t1 {
  text-align: center;
  line-height: calc(45 / 30);
  color: #222;
}

.ind_contact .t2 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.24rem;
}

.inbtn {
  display: flex;
  align-items: center;
}

.inbtn span {
  position: relative;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
  margin-left: 0.19rem;
  color: #000;
  width: 40px;
  height: 40px;
}

.inbtn span:hover img {
  transform: rotate(-45deg);
}

.footer {
  background: #191D20;
}

.footer .ftp {
  padding: 0.9rem 0 1rem;
}

.footer .ftp .tp {
  max-width: 492px;
  display: flex;
  align-items: center;
  margin-bottom: .47rem;
}

.footer .ftp .tp a {
  width: 66px;
  min-width: 66px;
  margin-right: 20px;
}

.footer .ftp .tp span {
  line-height: 1.5;
  color: #fff;
}

.footer .ftp .bt {
  display: flex;
  justify-content: space-between;
  margin-top: 0.26rem;
}

.footer .ftp .bt s{
  margin: 0 auto;
  position: relative;
}
.footer .ftp .bt s::after{
  position: absolute;
  top: 0;
  bottom: 30%;
  content: '';
  border-right: 1px dashed rgba(221, 221, 221, 0.2);
}

.footer .ftp .bt .lf {
  width: calc(492 / 1680 * 100%);
  /* padding-right: 0.27rem; */
  /* border-right: 1px dashed rgba(221, 221, 221, 0.2); */
  /* padding-top: 0.13rem; */
}

.footer .ftp .bt .lf .link {
  display: flex;
  line-height: 24px;
  color: #fff;
}

.footer .ftp .bt .lf .link:not(:last-child) {
  margin-bottom: 0.12rem;
}

.footer .ftp .bt .lf .link span:nth-child(1) {
  width: 18px;
  min-width: 18px;
  transform: translateY(3px);
  margin-right: 5px;
}

.footer .ftp .bt .lf .link span:nth-child(2) {
  font-family: 'poppinsR';
}

.footer .ftp .bt .lf .link a {
  color: #fff;
  display: inline;
}

.footer .ftp .bt .lf .link a:hover {
  color: #019EBF;
}

.footer .ftp .bt .wechat {
  margin-top: 0.24rem;
  display: flex;
}

.footer .ftp .bt .wechat .item {
  display: flex;
  align-items: flex-start;
  position: relative;
}

.footer .ftp .bt .wechat .item:hover .code{
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.footer .ftp .bt .wechat .item .ico {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
}

.footer .ftp .bt .wechat .item .ico img {
  position: relative;
  z-index: 5;
}

.footer .ftp .bt .wechat .item .ico::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.footer .ftp .bt .wechat .item .code {
  position: absolute;
  margin: 7px 0 0 15px;
  opacity: 0;
  left: 100%;
  transform: translateY(15px);
  pointer-events: none;
  transition: all .5s;
}

.footer .ftp .bt .wechat .item .code img{
    max-width: initial;
    width: 74px;
}

.footer .ftp .bt .rf {
  width: calc(1120 / 1680 * 100%);
}

.footer .ftp .bt .rf .ul {
  display: flex;
  justify-content: space-between;
  /* border-left: 1px dashed rgba(221, 221, 221, 0.2);
  padding-left: .7rem; */
}

.footer .ftp .bt .rf .ul .li .lv1 {
  display: flex;
}

.footer .ftp .bt .rf .ul .li + .li{
    margin-left: .2rem;
}

.footer .ftp .bt .rf .ul .li .lv1 a {
  line-height: calc(1em + 9px);
  color: #fff;
  text-transform: uppercase;
}

.footer .ftp .bt .rf .ul .li .lv1 a span {
  font-weight: normal;
  vertical-align: middle;
}

.footer .ftp .bt .rf .ul .li .lv1 a:hover {
  color: #019EBF;
}

.footer .ftp .bt .rf .ul .li .lv2list {
  margin-top: 0.31rem;
}

.footer .ftp .bt .rf .ul .li .lv2list .lv2 {
  display: flex;
}

.footer .ftp .bt .rf .ul .li .lv2list .lv2:not(:last-child) {
  margin-bottom: 0.1rem;
}

.footer .ftp .bt .rf .ul .li .lv2list .lv2 a {
  line-height: calc(30 / 16);
  color: #fff;
  font-size: 0.9375em;
}

.footer .ftp .bt .rf .ul .li .lv2list .lv2 a:hover {
  color: #019EBF;
  opacity: 1;
  /*font-family: "poppinsM";*/
}

.footer .fbt {
  background: #000000;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  line-height: 32px;
  color: rgba(255, 255, 255, 0.6);
  padding: 8px 0 9px;
}

.footer .fbt .box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer .fbt .lf {
  max-width: calc(100% - 150px);
}

.footer .fbt a {
  color: rgba(255, 255, 255, 0.6);
}

.footer .fbt a:hover {
  color: #fff;
}

.in1 {
  position: relative;
}

.in1 .swiper-slide {
  position: relative;
}

.in1 .swiper-slide .img {
  position: relative;
}

.in1 .swiper-slide video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.in1 .swp_pop {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  bottom: calc(81.8 / 950 * 100%);
  z-index: 10;
}

.in1 .swp_pop .swpbtn {
  width: calc(1503 / 1680 * 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.in1 .swp_pop .swpbtn .line {
  width: 100%;
  height: 1px;
  background: #D9D9D9;
}

.in1 .swp_pop .swpbtn .pogin {
  padding-left: 50px;
  white-space: nowrap;
  display: flex;
}

.in1 .swp_pop .swpbtn .pogin span {
  color: #fff;
  opacity: 0.3;
  position: relative;
}

.in1 .swp_pop .swpbtn .pogin span:not(:last-child) {
  margin-right: 8px;
}

.in1 .swp_pop .swpbtn .pogin span s {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: #fff;
}

.in1 .swp_pop .swpbtn .pogin span.swiper-pagination-bullet-active s {
  width: 100%;
}

.in1 .swp_pop .swpbtn .pogin span.swiper-pagination-bullet-active {
  opacity: 1;
  background: transparent;
}

.in1 .scroll {
  position: absolute;
  right: 0;
  bottom: 0;
}

.in1 .scroll .dian {
  width: 2px;
  height: 2px;
  background: #fff;
  border-radius: 50%;
  margin: 0 auto;
}

.in1 .scroll .line {
  width: 2px;
  height: 57px;
  overflow: hidden;
  margin: 6px auto 1px;
  background: rgba(255, 255, 255, .2);
  position: relative;
}

.in1 .scroll .line s {
  position: absolute;
  width: 2px;
  height: 9px;
  background: #fff;
  left: 0;
  top: -100%;
  animation: scroll 2s linear infinite;
}

@keyframes scroll {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

.in1 .scroll .en {
  line-height: 22px;
  color: #fff;
}

.in1 .txt {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: calc(81.8 / 950 * 100%);
  margin-bottom: 28px;
}

.in1 .txt .tlist {
  position: relative;
  overflow: hidden;
  width: calc(1503 / 1680 * 100%);
}

.in1 .txt .tlist .tt {
  line-height: calc(1em + 8px);
  color: #fff;
}

.in1 .txt .tlist .tt span {
  display: block;
}

.in1 .txt .tlist .tt1 {
  opacity: 0;
  pointer-events: none;
}

.in1 .txt .tlist .tt2 {
  opacity: 1;
  position: absolute;
  top: 100%;
  left: 0;
  transition: all 1.2s cubic-bezier(.39, 0, .12, .99);
}

.in1 .swiper-slide-active .txt .tlist .tt2 {
  top: 0;
}

.in1 .in1_swp.act .txt .tlist .tt2 {
  transition-delay: 0.6s;
}

.in1 .swp_arr a {
  position: absolute;
  top: 50%;
  width: 60px;
  height: 60px;
  margin-top: -30px;
  z-index: 11;
}

.in1 .swp_arr a span {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 3px;
  background: #fff;
  margin: auto;
}

.in1 .swp_arr a s {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, #1DBF90, #029FBE);
}

.in1 .swp_arr .prev {
  left: calc(60 / 1920 * 100%);
}

.in1 .swp_arr .prev s {
  opacity: 0;
}

.in1 .swp_arr .prev:hover s {
  opacity: 1;
}

.in1 .swp_arr .next {
  right: calc(60 / 1920 * 100%);
  --duration: 5s;
}

.in1 .swp_arr .next span {
  opacity: 0.2;
}

.in1 .swp_arr .next s {
  width: 0;
}

.in1 .swp_arr .next.act s {
  animation: lineW var(--duration) linear forwards;
}

@keyframes lineW {
  0% {
    width: 0;
  }

  100% {
    width: 100%;
  }
}

.in2 {
  position: relative;
  background: #000000;
}

.in2 .incon {
  position: relative;
  height: 150vh;
}

.in2 .incon .img {
  position: sticky;
  top: 0;
  height: 100vh;
}

.in2 .incon1 .img span {
  position: absolute;
  transition: 0.1s;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: inset(calc(40% - clamp(0, var(--progress) * 2.78, 1) * 40%));
}

.in2 .incon1 .img span.act {
  clip-path: inset(calc(clamp(0, (var(--distance) - 0.25) * 2, 1) * 40%));
}

.in2 .incon1 .img span video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  margin: -50vh 0 0 -50vw;
}

.in2 .incon1 .img span::before {
  content: "";
  position: absolute;
  z-index: 5;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.3;
}

.in2 .incon2 {
  margin-top: calc(250 / 950 * -100vh);
}

.in2 .incon2 .img span {
  position: absolute;
  transition: 0.1s;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: inset(calc(40% - clamp(0, (var(--distance) - 0.25) * 2, 1) * 40%));
}

.in2 .incon2 .img span.act {
  clip-path: inset(calc(clamp(0, (var(--vanish) - 0.73) * 3.71, 1) * 40%));
}

.in2 .incon2 .img span video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  margin: -50vh 0 0 -50vw;
}

.in2 .incon2 .img span::before {
  content: "";
  position: absolute;
  z-index: 5;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.3;
}

.in2 .txt {
  position: absolute;
  top: calc(227 / 950 * 100%);
  left: calc(125 / 1920 * 100%);
  overflow: hidden;
}

.in2 .txt .tcon1 {
  position: relative;
  opacity: 0;
  pointer-events: none;
}

.in2 .txt .tcon2 {
  position: absolute;
  top: 100%;
  left: 0;
  transition: all 1.2s cubic-bezier(.39, 0, .12, .99);
}

.in2 .txt.act .tcon2 {
  top: 0;
}

.in2 .txt .t1 {
  line-height: calc(1em + 8px);
  color: #fff;
}

.in2 .txt .t2 {
  margin-top: 1rem;
  display: flex;
}

.in2 .txt .t2 a {
  width: 72px;
  height: 72px;
  position: relative;
  border-radius: 50%;
  background: #fff;
  position: relative;
}

.in2 .txt .t2 a s {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
  opacity: 0;
}

.in2 .txt .t2 a b {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.in2 .txt .t2 a b img:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  opacity: 0;
}

.in2 .txt .t2 a:hover {
  background: rgba(255, 255, 255, 0);
}

.in2 .txt .t2 a:hover s {
  opacity: 1;
}

.in2 .txt .t2 a:hover b img:nth-child(1) {
  opacity: 0;
}

.in2 .txt .t2 a:hover b img:nth-child(2) {
  opacity: 1;
}

.in2 .more {
  position: absolute;
  right: calc(220 / 1920 * 100%);
  bottom: calc(250 / 950 * 100%);
  overflow: hidden;
}

.in2 .more .mcon1 {
  position: relative;
  opacity: 0;
  pointer-events: none;
}

.in2 .more .mcon2 {
  position: absolute;
  top: 100%;
  left: 0;
  transition: all 1.2s cubic-bezier(.39, 0, .12, .99);
  transition: all 1.2s cubic-bezier(.39, 0, .12, .99);
}

.in2 .more.act .mcon2 {
  top: 0;
}

.in2 .more .mcon a {
  display: flex;
  align-items: center;
  text-transform: uppercase;
  color: #fff;
}

.in2 .more .mcon b {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-left: 15px;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.in2 .more .mcon:hover b img {
  transform: rotate(-45deg);
}

.in4 {
  position: relative;
  height: 100vh;
  margin-top: -100vh;
}

.in4 .incon {
  position: sticky;
  top: 0;
  height: 100vh;
}

.in4 .img1 {
  /* opacity: calc(1 - (var(--distance) * 2)); */
  position: relative;
}

.in4 .img1 img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

.in4 .txt1 {
  position: absolute;
  z-index: 5;
  top: calc(709 / 950 * 100%);
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
}

.in4 .txt1 .tt {
  line-height: calc(1em + 6px);
  color: #fff;
  text-align: center;
  width: 90vw;
}

.in4 .txt1 span {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  margin-left: -5px;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
  position: relative;
}

.in4 .txt1 span img {
  position: absolute;
  top: -10px;
  left: 20px;
  animation: scroll 3s linear infinite;
}

@keyframes scroll {
  0% {
    top: -10px;
  }

  100% {
    top: 60px;
  }
}

.in4 .img2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  /* opacity: calc(var(--distance) * 2.5); */
}

.in4 .img2 img {
  height: 100vh;
  object-fit: cover;
  width: 100%;
}

.in4 .list {
  position: absolute;
  z-index: 15;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.in4 .list .box2 {
  height: 100%;
  display: flex;
  align-items: center;
}

.in4 .ul {
  display: flex;
  height: calc(650 / 950 * 100%);
  width: 100%;
  overflow: hidden;
}

.in4 .ul .li {
  position: relative;
  width: calc((100% - 0.6rem) / 3);
  margin-right: 0.3rem;
  transform: translateY(101%);
  overflow: hidden;
}

.in4 .ul .li:nth-child(3n) {
  margin-right: 0;
}

.in4 .ul.act .li {
  transition: all 1.2s cubic-bezier(.39, 0, .12, .99);
  transform: translate(0);
}

.in4 .ul.act .li:nth-child(1) {
  transition-delay: 0s;
}

.in4 .ul.act .li:nth-child(2) {
  transition-delay: 0.2s;
}

.in4 .ul.act .li:nth-child(3) {
  transition-delay: 0.4s;
}

.in4 .ul .li .lcon {
  height: 100%;
  border: 1px solid #FFFFFF;
  background: rgba(255, 255, 255, 0.2);
  overflow-y: auto;
  padding: 0.62rem 0.36rem calc(1em + 50px);
  position: relative;
}

.in4 .ul .li .lcon .ico {
  display: flex;
  justify-content: center;
}

.in4 .ul .li .lcon .ico img {
  width: calc(168 / 470 * 100%);
}

.in4 .ul .li .lcon .txt {
  position: relative;
  margin-top: 30px;
  text-align: center;
}

.in4 .ul .li .lcon .txt .t1 {
  line-height: calc(64 / 36);
  color: #fff;
}

.in4 .ul .li .lcon .txt .t2 {
  line-height: 1.5;
  color: #fff;
  margin-top: 8px;
}

.in4 .ul .li .lcon .arr {
  position: absolute;
  bottom: 0.57rem;
  left: calc(50% - 25px);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
}

.in4 .ul .li .lpop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  background: linear-gradient(340deg, #50B8A6 17.75%, #13A6B9 81.2%);
  padding: 0.59rem 0.41rem 0.45rem;
  opacity: 1;
  transform: translateY(100%);
  pointer-events: none;
  transition: all 1.5s cubic-bezier(.43,.195,.02,1);
}

.in4 .ul .li .lpop a {
  display: block;
}

.in4 .ul .li .lpop .txt .t1 {
  line-height: calc(64 / 36);
  color: #fff;
}

.in4 .ul .li .lpop .txt .t2 {
  line-height: 24px;
  color: #fff;
  margin-top: 8px;
}

.in4 .ul .li .lpop .txt .t3 {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.3rem;
}

.in4 .ul .li .lpop .txt .t3 span {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #28CC7C 0%, #019EBF 100%);
}

.in4 .ul .li .lpop .txt .t3 span img {
  transform: rotate(-45deg);
}

.in4 .ul .li .lpop .icons {
  margin-top: 0.3rem;
  border-top: 2px solid #fff;
  padding-top: 0.22rem;
}

.in4 .ul .li .lpop .icons .it {
  display: flex;
  align-items: center;
}

.in4 .ul .li .lpop .icons .it:not(:last-child) {
  margin-bottom: 0.17rem;
}

.in4 .ul .li .lpop .icons .it .ico {
  margin-right: 0.24rem;
  width: 40px;
  flex-shrink: 0;
}
.in4 .ul .li .lpop .icons .it .ico img{
  width: 100%;
}

.in4 .ul .li .lpop .icons .it .set {
  line-height: 20px;
  color: #fff;
  padding-top: .04rem;
}
.in4 .ul .li .lpop .icons .it .set .p1{
  line-height: 1.5;
  margin-bottom: .03rem;
}
.in4 .ul .li .lpop .icons .it .set .p2{
  line-height: 1.7142857142;
}

.in4 .ul .li:hover .lcon {
  opacity: 0;
}

.in4 .ul .li:hover .lpop {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.in3 {
  position: relative;
  padding: 0 0 15px;
}

.in3 .video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.in3 .sbox {
  max-width: 1439px;
  position: relative;
}

.in3 .ul2 {
  position: absolute;
  left: 10px;
  bottom: 1.15rem;
}

.in3 .ul2 .li:not(:last-child) {
  margin-bottom: 0.21rem;
}

.in3 .ul2 .li {
  display: flex;
  align-items: center;
}

.in3 .ul2 .li .ico {
  position: relative;
  width: 16px;
  height: 16px;
  margin-right: 9px;
}

.in3 .ul2 .li .ico span {
  border: 1px solid #DFECF9;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 16px;
  height: 16px;
}

.in3 .ul2 .li .txt {
  font-size: 12px;
  line-height: 16px;
  color: #fff;
}

.in3 .ul2 .li[data-color-name="blue"] .ico span {
  background: #0082E0;
}

.in3 .ul2 .li[data-color-name="green"] .ico span {
  background: #28CC7C;
}

.in3 .ul2 .li[data-color-name="yellow"] .ico span {
  background: #FFBD14;
}

.in3 .ul2 .li[data-color-name="pink"] .ico span {
  background: #FF144D;
}

.in3 .ul2 .li[data-color-name="purple"] .ico span {
  background: #8E01BF;
}

.in3 .ul2 .li.act .ico span {
  width: 24px;
  height: 24px;
  border: 4px solid #fff;
}

.in3 .ul2 .li.act .txt {
  font-weight: bold;
}

.in3 .ul1 .li {
  position: absolute;
  margin: -5px 0 0 -5px;
}

.in3 .ul1 .li .ico {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  position: relative;
}

.in3 .ul1 .li .ico span {
  background: #80AED8;
  border: 1.74px solid #fff;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.in3 .ul1 .li .ico span img {
  width: 3px;
}

.in3 .ul1 .li .ico::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: calc(32 / 19 * 100%);
  height: calc(32 / 19 * 100%);
  background: rgba(255, 255, 255, 0.8);
  z-index: 2;
  animation: boderM 3s .75s infinite;
}

.in3 .ul1 .li .ico::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: calc(46 / 19 * 100%);
  height: calc(46 / 19 * 100%);
  background: rgba(255, 255, 255, 0.3);
  animation: boderM 3s infinite;
}

@keyframes boderM {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0
  }

  20% {
    opacity: 1
  }

  75% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0
  }

  100% {
    opacity: 0
  }
}

.in3 .ul1 .li .txt {
  font-size: 12px;
  font-weight: bold;
  color: #fff;
  position: absolute;
  text-transform: uppercase;
  z-index: 10;
}

.in3 .ul1 .li.act {
  margin: -9px 0 0 -9px;
}

.in3 .ul1 .li.act .ico {
  width: 19px;
  height: 19px;
}

.in3 .ul1 .li.act .ico span {
  border: 3.19px solid #fff;
}

.in3 .ul1 .li.act .ico span img {
  width: 7px;
}

.in3 .ul1 .li.act[data-color="blue"] .ico span {
  background: #0082E0;
}

.in3 .ul1 .li.act[data-color="green"] .ico span {
  background: #28CC7C;
}

.in3 .ul1 .li.act[data-color="yellow"] .ico span {
  background: #FFBD14;
}

.in3 .ul1 .li.act[data-color="pink"] .ico span {
  background: #FF144D;
}

.in3 .ul1 .li.act[data-color="purple"] .ico span {
  background: #8E01BF;
}

.in3 .ul1 .li[data-dw="USA"] {
  left: calc((200 + 9) / 1439 * 100%);
  top: calc((343 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="USA"] .txt {
  top: -6px;
  left: calc(100% + 21px);
}

.in3 .ul1 .li[data-dw="Mexico"] {
  left: calc((263 + 9) / 1439 * 100%);
  top: calc((418 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Mexico"] .txt {
  top: -2px;
  right: calc(100% + 13px);
}

.in3 .ul1 .li[data-dw="Shanghai"] {
  left: calc((1170 + 9) / 1439 * 100%);
  top: calc((373 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Shanghai"] .txt {
  top: 4px;
  right: calc(100% + 7px);
}

.in3 .ul1 .li[data-dw="Taiwan"] {
  left: calc((1180 + 9) / 1439 * 100%);
  top: calc((415 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Taiwan"] .txt {
  top: -2px;
  left: calc(100% + 17px);
}

.in3 .ul1 .li[data-dw="Thailand"] {
  left: calc((1100 + 9) / 1439 * 100%);
  top: calc((452 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Thailand"] .txt {
  top: -2px;
  right: calc(100% + 16px);
}

.in3 .ul1 .li[data-dw="Vietnam"] {
  left: calc((1131 + 9) / 1439 * 100%);
  top: calc((464 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Vietnam"] .txt {
  top: -3px;
  left: calc(100% + 15px);
}

.in3 .ul1 .li[data-dw="Singapore"] {
  left: calc((1116 + 9) / 1439 * 100%);
  top: calc((525 + 9) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Singapore"] .txt {
  top: -3px;
  right: calc(100% + 13px);
}

.in3 .ul1 .li[data-dw="India"] {
  left: calc((1006 + 5) / 1439 * 100%);
  top: calc((412 + 5) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="India"] .txt {
  top: calc(100% + 7px);
  left: -10px;
}

.in3 .ul1 .li[data-dw="Suzhou"] {
  left: calc((1176 + 5) / 1439 * 100%);
  top: calc((395 + 5) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Suzhou"] .txt {
  top: 1px;
  right: calc(100% + 4px);
}

.in3 .ul1 .li[data-dw="Shenzhen"] {
  left: calc((1154 + 5) / 1439 * 100%);
  top: calc((421 + 5) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Shenzhen"] .txt {
  top: -3px;
  right: calc(100% + 8px);
}

.in3 .ul1 .li[data-dw="Malaysia"] {
  left: calc((1106 + 5) / 1439 * 100%);
  top: calc((497 + 5) / 835 * 100%);
}

.in3 .ul1 .li[data-dw="Malaysia"] .txt {
  top: 0;
  left: calc(100% + 6px);
}








@media screen and (min-width: 1201px) {
  .yd {
    display: none;
  }

  .mhead,
  .mnav {
    display: none;
  }
}

@media screen and (max-width:1800px) {
  html {
    font-size: 95px;
  }
}

@media screen and (max-width:1700px) {
  html {
    font-size: 90px;
  }

  .f_12 {
    font-size: 12px;
  }

  .f_14 {
    font-size: 14px;
  }

  .f_16 {
    font-size: 16px;
  }

  .f_18 {
    font-size: 16px;
  }

  .f_20 {
    font-size: 18px;
  }

  .f_22 {
    font-size: 20px;
  }

  .f_24 {
    font-size: 22px;
  }

  .f_26 {
    font-size: 24px;
  }

  .f_28 {
    font-size: 26px;
  }

  .f_30 {
    font-size: 26px;
  }

  .f_32 {
    font-size: 28px;
  }

  .f_34 {
    font-size: 30px;
  }

  .f_36 {
    font-size: 32px;
  }

  .f_38 {
    font-size: 32px;
  }

  .f_40 {
    font-size: 36px;
  }

  .f_42 {
    font-size: 36px;
  }

  .f_44 {
    font-size: 38px;
  }

  .f_46 {
    font-size: 38px;
  }

  .f_48 {
    font-size: 40px;
  }

  .f_50 {
    font-size: 44px;
  }

  .f_64 {
    font-size: 50px;
  }
}

@media screen and (max-width:1600px) {
  html {
    font-size: 85px;
  }
}

@media screen and (max-width:1500px) {
  html {
    font-size: 80px;
  }

  .f_12 {
    font-size: 12px;
  }

  .f_14 {
    font-size: 14px;
  }

  .f_16 {
    font-size: 16px;
  }

  .f_18 {
    font-size: 16px;
  }

  .f_20 {
    font-size: 16px;
  }

  .f_22 {
    font-size: 18px;
  }

  .f_24 {
    font-size: 20px;
  }

  .f_26 {
    font-size: 22px;
  }

  .f_28 {
    font-size: 24px;
  }

  .f_30 {
    font-size: 24px;
  }

  .f_32 {
    font-size: 26px;
  }

  .f_34 {
    font-size: 28px;
  }

  .f_36 {
    font-size: 30px;
  }

  .f_38 {
    font-size: 30px;
  }

  .f_40 {
    font-size: 32px;
  }

  .f_42 {
    font-size: 34px;
  }

  .f_44 {
    font-size: 36px;
  }

  .f_46 {
    font-size: 36px;
  }

  .f_48 {
    font-size: 38px;
  }

  .f_50 {
    font-size: 40px;
  }

  .f_64 {
    font-size: 44px;
  }
}

@media screen and (max-width:1400px) {
  html {
    font-size: 75px;
  }
}

@media screen and (max-width:1300px) {
  html {
    font-size: 70px;
  }
}

@media (max-width:1200px) {
  html {
    font-size: 65px;
  }

  .f_12 {
    font-size: 12px;
  }

  .f_16 {
    font-size: 14px;
  }

  .f_18 {
    font-size: 16px;
  }

  .f_20 {
    font-size: 16px;
  }

  .f_22 {
    font-size: 16px;
  }

  .f_24 {
    font-size: 16px;
  }

  .f_26 {
    font-size: 16px;
  }

  .f_28 {
    font-size: 18px;
  }

  .f_30 {
    font-size: 18px;
  }

  .f_32 {
    font-size: 20px;
  }

  .f_34 {
    font-size: 20px;
  }

  .f_36 {
    font-size: 20px;
  }

  .f_38 {
    font-size: 20px;
  }

  .f_40 {
    font-size: 22px;
  }

  .f_42 {
    font-size: 22px;
  }

  .f_44 {
    font-size: 22px;
  }

  .f_46 {
    font-size: 24px;
  }

  .f_48 {
    font-size: 24px;
  }

  .f_50 {
    font-size: 24px;
  }

  body {
    min-width: 200px;
    padding-top: 50px;
  }

  .box {
    width: 90%;
    min-width: 100px;
    padding: 0;
  }

  .wow,
  .wow1 {
    opacity: 1;
  }

  .a_dw {
    top: -50px;
  }

  .pc {
    display: none;
  }

  .header {
    display: none;
  }

  .z_tanchuang .tbox .modal {
    width: 90%;
    padding: 5px;
  }

  .z_tanchuang .tbox .modal .out {
    right: 0;
    top: -50px;
  }

  /* ph nav */
  .mhead {
    display: block;
    width: 100%;
    height: 50px;
    position: fixed;
    z-index: 30;
    top: 0;
    left: 0;
    background: #fff;
    border-bottom: 1px solid #eee;
  }

  .mhead .menum {
    height: 50px;
    padding-left: 35px;
    background: url(../images/m1.png) center right no-repeat;
    background-size: 30px;
    float: right;
  }

  .mhead .logo {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
  }

  .mhead .logo img {
    display: block;
    height: 40px;
    margin-top: 5px;
  }

  .mhead.act {
    -moz-box-shadow: 0px 1px 5px #ddd;
    -webkit-box-shadow: 0px 1px 5px #ddd;
    box-shadow: 0px 1px 5px #ddd;
  }

  .mnav {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    z-index: 3000;
    display: block;
    -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
  }

  .mnav .hei {
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .mnav .mbox {
    width: 80%;
    height: 100%;
    overflow: auto;
    background: #fff;
    position: relative;
    z-index: 2;
    left: -100%;
    -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
  }

  .mhead .ss {
    display: block;
    width: 50px;
    height: 50px;
    float: right;
    background: url(../images/svg/7m.svg) center no-repeat;
    background-size: 20px;
  }

  .mnav .mbox .ul1 {}

  .mnav .mbox .ul1 li .ltop {
    position: relative;
    line-height: 50px;
    padding: 0 50px 0 15px;
    border-bottom: 1px solid #ddd;
  }

  .mnav .mbox .ul1 li .ltop a {
    display: block;
    width: 100%;
  }

  .mnav .mbox .ul1 li .ltop span {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    background: url(../images/r_hui2.png) center no-repeat;
    background-size: 16px;
  }

  .mnav .mbox .ul1 li .ltop.act span {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
  }

  .mnav .mbox .ul1 li .lbtm {
    display: none;
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
  }

  .mnav .mbox .ul1 li .lbtm a {
    display: block;
    width: 100%;
    padding: 0 15px;
    line-height: 30px;
    font-size: 12px;
    color: #666;
  }

  .mnav .mbox .ul1 .lang .ltop {
    font-weight: bold;
    background: #EEEEEE;
    height: 50px;
  }

  .mnav .mbox .ul1 .lang .yy {
    position: relative;
    width: 80px;
    line-height: 30px;
    top: 10px;
    left: 0px;
    z-index: 3;
    font-family: Arial, Helvetica, sans-serif;
  }

  .mnav .mbox .ul1 .lang .yy1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-content: center;
    padding-left: 30px;
    background: url(../images/svg/myy_1.svg) center left no-repeat;
    background-size: 20px;
  }

  .mnav .mbox .ul1 .lang .yy1 s {
    display: block;
    width: 20px;
    height: 20px;
    background: url(../images/svg/myy_3.svg) center no-repeat;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    background-size: 14px;
  }

  .mnav .mbox .ul1 .lang .yy2 {
    width: 110px;
    padding: 40px 10px 10px 40px;
    background: #fff;
    border-radius: 6px;
    position: absolute;
    top: -5px;
    left: -10px;
    z-index: -1;
    -moz-box-shadow: 0px 1px 5px #ddd;
    -webkit-box-shadow: 0px 1px 5px #ddd;
    box-shadow: 0px 1px 5px #ddd;
    display: none;
  }

  .mnav .mbox .ul1 .lang .yy.act .yy1 s {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    background: url(../images/svg/myy_2.svg) center no-repeat;
    background-size: 14px;
  }

  .mnav.act {
    left: 0;
  }

  .mnav.act .mbox {
    left: 0;
    transition-delay: .15s;
    -webkit-transition-delay: .15s;
  }

  .mnav2 {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    z-index: 15;
    display: block;
    -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
  }

  .mnav2 .hei {
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .mnav2 .mbox {
    width: 80%;
    height: 100%;
    overflow: auto;
    background: #fff;
    position: relative;
    z-index: 2;
    left: -100%;
    -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
  }

  .mnav2 .mbox .dl1 dd .dtop {
    position: relative;
    line-height: 50px;
    padding: 0 50px 0 15px;
    border-bottom: 1px solid #ddd;
  }

  .mnav2 .mbox .dl1 dd .dtop a {
    display: block;
    width: 100%;
  }

  .mnav2 .mbox .dl1 dd .dtop span {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    background: url(../images/r_hui2.png) center no-repeat;
    background-size: 16px;
  }

  .mnav2 .mbox .dl1 dd .dtop.act span {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
  }

  .mnav2 .mbox .dl1 dd .dbtm {
    display: none;
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
  }

  .mnav2 .mbox .dl1 dd .dbtm a {
    display: block;
    width: 100%;
    padding: 0 15px;
    line-height: 30px;
    font-size: 12px;
    color: #666;
  }

  .mnav2.act {
    left: 0;
  }

  .mnav2.act .mbox {
    left: 0;
    transition-delay: .15s;
    -webkit-transition-delay: .15s;
  }
}

@media screen and (max-width:1100px) {
  html {
    font-size: 60px;
  }
}

@media screen and (max-width:1000px) {
  html {
    font-size: 55px;
  }
}

@media screen and (max-width:900px) {
  html {
    font-size: 50px;
  }
}

@media (max-width:768px) {
  .fw_100 {
    font-weight: normal;
  }
}