body,
html {
  font-size: calc(100vw / 120);
}

.line1 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  white-space: inherit;
}

.container {
  padding: 0 19.35rem;
  width: 100%;
}

.container1 {
  padding: 0 6.5rem 0 19.35rem;
}

.navigationInnerList>li>a {
  color: #ffffff;
}

.ta {
  text-align: center;
}

.picture {
  position: relative;
}

.picture .picture_div {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 100%;
}

.picture .picture_div .picture_size {
  color: #ffffff;
}

.picture .picture_div .picture_size .p1 {
  font-size: 3.4375rem;
}

.picture .picture_div .picture_size .p2 {
  font-size: 2.5rem;
}

.picture .picture_box {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 22%;
}

.picture .picture_box .picture_box_size {
  color: #ffffff;
  font-size: 0.875rem;
}

.picture .picture_box .picture_box_size a {
  color: #ffffff;
}

.picture .picture_box .picture_box_size a em {
  font-style: italic;
}

.picture .picture_box .picture_box_size :nth-last-child(1) em {
  display: none;
}

.title {
  color: #424242;
}

.title .p1 {
  font-size: 1.875rem;
}

.title .p2 {
  color: #707070;
  font-size: 0.875rem;
  line-height: 1.5rem;
  padding-top: 0.3rem;
}

.title .p2 span {
  margin-top: 1rem;
  display: block;
}

.title_en {
  writing-mode: lr-tb;
  writing-mode: tb-rl;
  color: #878787;
  font-size: 1.125rem;
  position: relative;
  padding-left: 0.4rem;
}

.title_en::after {
  position: absolute;
  left: 0;
  top: -109%;
  background: #878787;
  height: 16rem;
  width: 1px;
  content: "";
}

.about-back {
  background: #eaeaea;
}

.div-box {
  background: #ffffff;
  position: relative;
  margin-top: -10rem;
}

.aboutus {
  padding: 8.125rem 0;
}

.aboutus .aboutus_div>div:nth-of-type(1) {
  width: 47.5%;
}

.aboutus .aboutus_div>div:nth-of-type(2) {
  width: 50%;
}

.aboutus .aboutus_div .aboutus_lb .swiper-pagination-bullet {
  background: #ffffff;
  border: 1px solid #ffffff;
  opacity: 1;
  width: 0.625rem;
  height: 0.625rem;
}

.aboutus .aboutus_div .aboutus_lb .swiper-pagination-bullet-active {
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid #ffffff;
}

.aboutus .aboutus_div .aboutus_logo {
  margin-top: 2.1875rem;
}

.aboutus .aboutus_div .aboutus_logo div {
  width: 48%;
  float: left;
  box-shadow: 1px 2px 4px rgba(150, 144, 144, 0.42);
}

.aboutus .aboutus_div .aboutus_logo :nth-of-type(2) {
  float: right;
}

.title_en1::after {
  height: 12rem;
}

.course {
  padding: 6.25rem 0;
}

.course .course_lb {
  position: relative;
}

.course .course_lb .course_lb_div {
  width: 19.5625rem;
  height: 25.1875rem;
  position: relative;
}

.course .course_lb .course_lb_div .course_lb_box {
  padding-left: 3.4375rem;
  /* padding-right: 2.2rem; */
}

.course .course_lb .course_lb_div .course_lb_box .font30 {
  color: #e60020;
}

.course .course_lb .course_lb_div .course_lb_box .font14 {
  color: #707070;
}

.course .course_lb .course_lb_div .course_lb_tit {
  position: absolute;
  top: 46%;
  left: 0;
  padding-top: 2.1875rem;
}

.course .course_lb .course_lb_div .course_lb_tit::after {
  width: 1.3125rem;
  height: 1.6938rem;
  background: url(../img/about3.svg) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  content: "";
}

.course .course_lb .swiper-slide:nth-child(odd) .course_lb_box {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

.course .course_lb .swiper-slide:nth-child(odd) .course_lb_div::after {
  width: 1.375rem;
  height: 4.75rem;
  background: url(../img/about.5.png) no-repeat;
  background-size: 100% 100%;
  content: "";
  position: absolute;
  bottom: 14%;
  left: 0.625rem;
}

.course .course_lb .swiper-slide:nth-child(even) .course_lb_div::after {
  width: 1.375rem;
  height: 6.75rem;
  background: url(../img/about6.png) no-repeat;
  background-size: 100% 100%;
  content: "";
  position: absolute;
  top: 6%;
  left: 1.5rem;
}

.course .course_lb .swiper-slide-active .course_lb_tit::after {
  background: url(../img/about4.svg) no-repeat;
  background-size: 100% 100%;
}

.course .course_lb .swiper-button-prev {
  opacity: 0;
}

.course .course_lb .swiper-button-next {
  background: #ffffff;
  box-shadow: 0px 2px 4px rgba(201, 201, 201, 0.5);
  width: 3rem;
  height: 3rem;
  line-height: 3rem;
  text-align: center;
  right: 0;
  border-radius: 50%;
}

.course .course_lb .swiper-button-next .iconfont {
  color: #e60020;
  font-size: 1.25rem;
}

.course .course_lb::after {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 2px;
  background: #e60020;
  content: "";
}

.advantage {
  background: #e60020;
  padding: 6.25rem 0;
}

.advantage .title_en {
  color: #ffffff;
}

.advantage .title_en::after {
  top: -81%;
  height: 14rem;
  background: #ffffff;
}

.advantage .advantage_ul {
  display: flex;
  justify-content: space-between;
  text-align: center;
  color: #ffffff;
}

.advantage .advantage_ul p:nth-of-type(1) {
  font-size: 0.875rem;
}

.advantage .advantage_ul p:nth-of-type(2) {
  font-size: 1.25rem;
}

.advantage .advantage_ul p span {
  font-size: 3.75rem;
  font-weight: bold;
}

.global {
  padding: 4.6875rem 0 18.125rem;
  overflow: hidden;
  position: relative;
  background: url(../img/about7.jpg) center / cover no-repeat;
  background-attachment: fixed;
}

.global .title_en::after {
  top: -49%;
}

.global .global_ul li {
  position: absolute;
}

.global .global_ul li span {
  border-radius: 1.25rem;
  color: #ffffff;
  padding: 0 0.625rem;
  line-height: 1.25rem;
  font-size: 0.75rem;
  display: inline-block;
  background: #e60020;
  z-index: 2;
  position: relative;
}

.global .global_ul li.active span {
  background: #706F6F;
  z-index: 1;
}

.global .global_ul .li1 {
  left: 14.5%;
  top: 30.5%;
}

.global .global_ul .li2 {
  left: 18.5%;
  bottom: 45.5%;
}

.global .global_ul .li3 {
  left: 47.5%;
  bottom: 69.5%;
}

.global .global_ul .li4 {
  left: 48.5%;
  bottom: 65.5%;
}

.global .global_ul .li5 {
  left: 55.5%;
  top: 20%;
}

.global .global_ul .li6 {
  left: 58.5%;
  bottom: 51.5%;
}

.global .global_ul .li7 {
  right: 22.5%;
  top: 47.5%;
}

.global .global_ul .li8 {
  right: 17.5%;
  top: 40.5%;
}

.global .global_ul .li9 {
  left: 22.5%;
  top: 36.5%;
}

.global .global_ul .li10 {
  left: 25.5%;
  top: 41.5%;
}

.global .global_ul .li11 {
  left: 42.5%;
  bottom: 72.5%;
}

.global .global_ul .li12 {
  right: 18.5%;
  top: 39.5%;
}

.global .global_box {
  position: absolute;
  left: 0;
  bottom: 0;
}

.global .global_box p {
  color: #706f6f;
  font-size: 0.75rem;
  padding-left: 1.875rem;
  position: relative;
  margin-bottom: 0.9375rem;
}

.global .global_box p::after {
  width: 1.375rem;
  height: 1.375rem;
  background: #706f6f;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  content: "";
}

.global .global_box :nth-of-type(1)::after {
  background: #e60020;
}

.footer {
  position: relative;
  margin-top: -12.5rem;
}

.footer .contactBox .secBox_tit {
  font-size: 3rem;
}

.footer .contactBox .secBox_txt1 {
  font-size: 1.7rem;
  margin-top: 1.5rem;
}

.footer .footerDetail {
  font-size: 0.875rem;
}

.footer .footerCopy {
  font-size: 1rem;
}

.footer .footerNav {
  font-size: 0.875rem;
}

.product {
  padding: 8.125rem 0 17.5rem;
}

.product .product_div ul li:nth-of-type(even) {
  float: right;
}

.product .product_div ul li {
  width: 49%;
  float: left;
  margin-bottom: 2.875rem;
}

.product .product_div ul li .over {
  width: 40%;
  float: left;
  box-shadow: 1px 2px 4px rgba(150, 144, 144, 0.42);
}

.product .product_div ul li .product_size {
  width: 55%;
  float: right;
  height: 10rem;
}

.product .product_div ul li .product_size .font24 {
  color: #000000;
  font-size: 1.25rem;
}

.product .product_div ul li .product_size .font24 span {
  font-size: 1rem;
}

.product .product_div ul li .product_size a:nth-of-type(2) {
  color: #787575;
  border-bottom: 1px solid #787575;
  padding-bottom: 0.5rem;
}

.proxq {
  padding: 8.125rem 0 6.25rem;
}

.proxq .proxq_div>div {
  width: 48%;
  color: #383535;
  line-height: 1.625rem;
}

.proxq .proxq_div>div .font30 span {
  font-size: 1.25rem;
  color: red;
}

.proxq .proxq_div .fl {
  box-shadow: 1px 2px 4px rgba(150, 144, 144, 0.42);
}

.proxq .proxq_div .fr a {
  color: #787575;
  display: inline-block;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #787575;
}

.proxq .proxq_content .col-sm-3,
.proxq .proxq_content .col-sm-6,
.proxq .proxq_content .col-sm-4 {
  color: #383535;
  line-height: 1.625rem;
  margin-bottom: 1.875rem;
}

.proxq .proxq_content .col-sm-6 .font14,
.proxq .proxq_content .col-sm-3 .font14,
.proxq .proxq_content .col-sm-4 .font14 {
  border: 1px solid #d6d4d4;
  padding: 1.8125rem 1.25rem;
  color: #383535;
  min-height: 17.5rem;
}

.proxq .proxq_content .col-sm-3 .font30,
.proxq .proxq_content .col-sm-6 .font30,
.proxq .proxq_content .col-sm-4 .font30 {
  position: relative;
  padding-bottom: 1.625rem;
}

.proxq .proxq_content .col-sm-3 .font30::after,
.proxq .proxq_content .col-sm-6 .font30::after,
.proxq .proxq_content .col-sm-4 .font30::after {
  position: absolute;
  left: 0;
  bottom: 0.8125rem;
  width: 1.3125rem;
  height: 0.1875rem;
  content: "";
  background: #e60020;
}

.swiper-pagination {
  width: 100%;
  text-align: center;
  bottom: 0;
}

.swiper-pagination .swiper-pagination-bullet {
  background: #c4c4c4;
  border: 1px solid #c4c4c4;
  opacity: 1;
  margin: 0 0.25rem;
}

.swiper-pagination .swiper-pagination-bullet-active {
  border: 1px solid #ffffff;
  background-color: #808080;
}

.proxq-fan {
  /* background: #d9d9d9; */
  padding: 6.25rem 0;
}

.proxq-fan .proxq-fan_lb {
  padding-bottom: 2.5rem;
}

.proxq-fan .proxq-fan-box .font14 {
  background: #ffffff;
  color: #383535;
  padding: 0.9375rem;
}

.proxq-fan .title_en1::after {
  height: 15rem;
  top: -74%;
}

.proxq-table {
  padding: 6.25rem 0;
  background: rgb(217 217 217 / 35%);
}

.proxq-table .title_en1::after {
  top: -118%;
  height: 11.5rem;
}

.proxq-table table {
  font-size: 0.875rem;
  color: #2b2b2b;
}

.proxq-table table tr td {
  line-height: 2.0875rem;
  padding-left: 2.1875rem;
}

.proxq-table table tr:nth-of-type(odd) {
  background: #f1f1f1;
}

.table-bordered,
.table-bordered>tbody>tr>td,
.table-bordered>tbody>tr>th,
.table-bordered>tfoot>tr>td,
.table-bordered>tfoot>tr>th,
.table-bordered>thead>tr>td,
.table-bordered>thead>tr>th {
  border: none;
}

.pro-con {
  padding: 5.3125rem 0 21.875rem;
  overflow: hidden;
  position: relative;
  background: url(../img/product3.jpg) center / cover no-repeat;
  background-attachment: fixed;
}

.pro-con .title_en {
  color: #ffffff;
}

.pro-con .title_en::after {
  background: #ffffff;
  height: 13rem;
}

.pro-con .title .p1 {
  color: #ffffff;
}

.pro-con .pro-con-box input {
  height: 3.5rem;
  background: #ffffff;
  border-radius: 0.5rem;
  border: none;
  padding: 0 0.625rem;
  color: #4f4c4c;
}

.pro-con textarea::-webkit-input-placeholder,
.pro-con input::-webkit-input-placeholder {
  color: #4f4c4c;
}

.pro-con .pro-con-box textarea {
  height: 9.125rem;
  background-color: #ffffff;
  border-radius: 0.5rem;
  padding: 0.625rem;
  color: #4f4c4c;
  margin: 0.9375rem 0;
}

.pro-con-but {
  text-align: right;
}

.pro-con-but button {
  font-size: 14px;
  color: #ffffff;
  height: 3.5rem;
  border: 1px solid #ffffff;
  border-radius: 1.875rem;
  padding: 0 2.5rem;
}

.application {
  padding: 8.125rem 0 16.625rem;
}

.application .application_div {
  background: #eaeaea;
  padding: 5.625rem 1.5625rem;
  text-align: center;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.application .application_div .font30 {
  display: block;
}

.application .application_div .font30 .line1 {
  position: relative;
  padding-top: 5rem;
  display: block;
}

.application .application_div .font30 .line1::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0.9375rem;
  background: #5e5a5a;
  width: 1px;
  height: 2.75rem;
  content: "";
}

.application .font14 {
  color: #5e5a5a;
  display: inline-block;
}

.application .font14 span {
  display: block;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid #5e5a5a;
  position: relative;
}

.application .font14 span::after {
  position: absolute;
  left: 0;
  bottom: -1px;
  background: #000000;
  width: 50%;
  height: 1px;
  content: "";
}

.application .application_ul li {
  margin-bottom: 6.25rem;
}

.services {
  padding: 8.125rem 0 16.625rem;
}

.services .services_top .services_top_div {
  position: absolute;
  left: 2.5rem;
  top: 0;
  width: 38%;
}

.services .services_top .services_top_div .font30 {
  margin: 2.5rem 0 1.25rem;
  color: #000000;
}

.services .services_top .services_top_div .font24 {
  color: #e60020;
}

.services .services_ul li {
  padding: 1.875rem 0;
  border-bottom: 1px solid #c4c4c4;
}

.services .services_ul li .fl {
  width: 5%;
}

.services .services_ul li .fr {
  width: 93%;
}

.services .services_ul li .fr .font14 {
  line-height: 1.625rem;
  color: #707070;
}

.services .services_ul li .fr .font24 {
  color: #000000;
  margin-bottom: 0.5rem;
}

a.over {
  display: block;
}

.news {
  padding: 8.125rem 0 16.625rem;
}

.news .news_box>div {
  width: 48%;
}

.news .news_box .fl>div {
  display: none;
}

.news .news_box .fr .news_box_ul li {
  border-bottom: 1px solid #c4c4c4;
  padding: 1.125rem 0;
}

.news .news_box .fr .news_box_ul li:nth-of-type(1) {
  padding-top: 0;
}

.news .news_box .fr .news_box_ul li:hover a {
  color: #e60020;
}

.news .news_box .fr .news_box_ul li a {
  color: #383838;
}

.news .news_box .fr .news_box_ul li p {
  color: #a8a8a8;
  margin-top: 0.5rem;
}

.news .news_fix {
  margin-bottom: 30px;
}

.news .news_fix .news_fix_size {
  margin-top: 1.25rem;
}

.news .news_fix .news_fix_size a {
  color: #383838;
}

.news .news_fix .news_fix_size p {
  color: #a8a8a8;
}

.news .news_fix .news_fix_size p:nth-of-type(1) {
  margin: 0.5rem 0;
}

.news .news_fix .news_fix_size .font14 {
  color: #707070;
}

.contact {
  padding: 8.125rem 0 16.625rem;
}

.contact .contact_div .col-sm-6 {
  margin-bottom: 1.5625rem;
}

.contact .contact_div .col-sm-6 select,
.contact .contact_div .col-sm-6 input {
  height: 3.5rem;
  background: #f2f2f2;
  border-radius: 0.5rem;
  padding: 0 0.625rem;
  color: #4f4c4c;
  font-size: 1rem;
  width: 100%;
}

input[type=text] {
  width: 100%;
}

.contact .contact_div .col-sm-6 select::-webkit-input-placeholder,
.contact .contact_div .col-sm-6 input::-webkit-input-placeholder {
  color: #4f4c4c;
}

.contact .contact_div .col-sm-12 {
  margin-bottom: 1.5625rem;
}

.contact .contact_div .col-sm-12 textarea {
  color: #4f4c4c;
  padding: 0.625rem;
  height: 21.5625rem;
  background: #f2f2f2;
  border-radius: 0.5rem;
  font-size: 1rem;
}

.contact .contact_div .col-sm-12 textarea::-webkit-input-placeholder {
  color: #4f4c4c;
}

.contact .contact_div .pro-con-but button {
  border: 1px solid #e60020;
  background: #e60020;
}

.contact .contact_ul li {
  text-align: center;
  margin-bottom: 1.875rem;
  color: #383838;
}

.contact .contact_ul li div {
  width: 4.5625rem;
  height: 4.5625rem;
  line-height: 4.5625rem;
  border-radius: 50%;
  background: #f2f2f2;
  margin: 0 auto;
}

.contact .contact_ul li div .iconfont {
  color: #000000;
  font-size: 1.8rem;
}

.contact .contact_ul li .font16 {
  margin-top: 1.25rem;
  line-height: 1.875rem;
}

.geninus {
  padding: 8.125rem 0 16.625rem;
  color: #707070;
  font-size: 0.875rem;
  line-height: 1.5rem;
}

.geninus .tit {
  font-size: 1.875rem;
  color: #424242;
  line-height: 1.2;
}

.geninus .geninus_box {
  font-size: 1.125rem;
  line-height: 2.25rem;
  text-align: center;
}

.geninus .geninus_box p {
  margin-top: 0.9375rem;
}

.geninus .geninus_box div {
  width: 6.0625rem;
  height: 6.0625rem;
  line-height: 6.0625rem;
  color: #000000;
  background: #f2f2f2;
  border-radius: 50%;
  margin: 0 auto;
}

.geninus .geninus_box div .iconfont {
  font-size: 1.8rem;
}

.newsxq_div .tits {
  text-align: center;
}

.newsxq_div .tits p:nth-of-type(1) {
  font-size: 2.125rem;
  margin-bottom: 1.5rem;
  color: #000000;
}

.newsxq_div .tits p:nth-of-type(2) {
  font-size: 1rem;
}

.newsxq {
  padding: 10rem 0 17rem;
}

.newsxq_size {
  margin: 2.25rem 0;
  padding: 2.25rem 0;
  border-top: 1px solid #e0dfdf;
  border-bottom: 1px solid #e0dfdf;
  font-size: 1rem;
  line-height: 2.25rem;
}

.newsxq_box div {
  color: #000000;
  font-size: 1.125rem;
  line-height: 2.5125rem;
}

.newsxq_box div a {
  color: #000000;
}

.er-ul {
  width: 15rem;
  left: auto;
  background-color: rgba(255, 255, 255, .26);
  padding: 0 1.25rem;
}

.er-ul li:hover a {
  color: #e60020;
}

/* 搜索 */
.search {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  /* background: #000; */
  background: rgba(0, 0, 0, 0.85);
  z-index: 999;
  display: none;
}

.search-box {
  width: 50%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 25%;
}

.search-box .inp {
  width: 100%;
  height: 6.25rem;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
}

.inp::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.bu {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  color: rgba(255, 255, 255, 0.7);
  background: none;
  border: none;
}

.bu .iconfont {
  font-size: 2.5rem;
}

.search-con {
  position: absolute;
  right: 7%;
  top: 7%;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.search-con .iconfont {
  font-size: 2.125rem;
  font-weight: 100;
}

.ds {
  cursor: pointer;
}

@media (max-width: 1550px) {
  .container {
    padding: 0 10.35rem;
  }

  .container1 {
    padding: 0 6.5rem 0 10.35rem;
  }
 
}

@media(max-width:1366px) {
  .footer .contactBox {
    padding: 0 5rem;
  }

  .footer .footerCnt {
    padding: 4.375rem 0 2.8125rem 5rem;
  }
}

@media (max-width: 1280px) {
  .div-box {
    margin-top: -6rem;
  }

  .title_en::after {
    top: -121%;
    height: 15rem;
  }

  .div-box.w90 {
    width: 95%;
  }

  .m20-t-b {
    margin: 1rem 0;
  }

  .proxq-fan .title_en1::after {
    height: 14rem;
    top: -82%;
  }

  .proxq-table .title_en1::after {
    top: -131%;
    height: 11rem;
  }
}

@media (max-width: 1024px) {
  .container {
    padding: 0 5.35rem;
  }

  .container1 {
    padding: 0 3.5rem 0 5.35rem;
  }

  .title_en {
    display: none;
  }

  .w95 {
    width: 100%;
  }

  .product {
    padding: 4.6875rem 0 17rem;
  }

  .product .product_div ul li {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 990px) {
  .cookie {
    display: none;
  }

  .product .product_div ul li {
    width: 100%;
  }

  .container,
  .container1 {
    padding: 0 15px;
  }

  .w90 {
    width: 100% !important;
  }

  .div-box {
    margin-top: 0;
  }

  .product {
    padding: 2.5rem 0;
  }

  .m20-t-b {
    margin: 0.5rem 0;
  }

  .product .product_div ul li .over {
    width: 45%;
  }

  .product .product_div ul li .product_size {
    width: 52%;
  }

  .footer {
    display: block;
  }

  .footer .contactBox .secBox_tit {
    font-size: 4.5rem;
  }

  .footer .contactBox .secBox_txt1 {
    font-size: 3rem;
  }

  .footer .contactBox .secBox_txt1 {
    margin-top: 0;
  }

  body {
    padding: 0;
  }

  .picture .picture_box .picture_box_size {
    display: none;
  }

  .footer .footerCnt {
    padding: 30px 5% 30px 5%;
  }

  .footer .contactBox {
    padding: 0 5%;
  }

  .navigationInnerList li>a {
    font-size: 2rem;
  }
}

@media (max-width: 767px) {
  .picture .picture_div .picture_size .p1 {
    font-size: 3.2375rem;
  }

  .picture .picture_div .picture_size .p2 {
    font-size: 2.5rem;
  }

  .picture img {
    height: 19.5rem;
    object-fit: cover;
  }

  .footer {
    margin-top: 0;
  }

  .geninus,
  .application,
  .news,
  .contact,
  .services,
  .global,
  .course,
  .aboutus,
  .proxq-fan,
  .proxq,
  .proxq-table,
  .pro-con {
    padding: 3.5rem 0;
  }

  .title .p1 {
    font-size: 3.2rem;
  }

  .news .news_box>div,
  .proxq .proxq_div>div {
    width: 100%;
    float: none;
  }

  .proxq .proxq_content .col-sm-4 .font14 {
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .title.mt60 {
    margin-top: 0;
  }

  .pro-con .pro-con-box input {
    font-size: 1.25rem;
  }

  .pro-con .pro-con-box .col-sm-3 {
    margin-bottom: 15px;
  }

  .pro-con .pro-con-box textarea {
    margin: 0 0 15px 0;
  }

  .aboutus .aboutus_div>div:nth-of-type(2),
  .aboutus .aboutus_div>div:nth-of-type(1) {
    width: 100%;
  }

  .aboutus_lb {
    margin-bottom: 1.5625rem;
  }

  .course .course_lb .swiper-button-next {
    top: 51%;
  }

  .advantage .advantage_ul {
    display: block;
    overflow: hidden;
  }

  .advantage .advantage_ul li {
    width: 50%;
    float: left;
    margin-bottom: 1.5625rem;
  }

  .w80,
  .w35,
  .w60,
  .advantage .advantage_ul li:nth-last-child(1) {
    width: 100%;
  }

  .advantage .advantage_ul p:nth-of-type(2) {
    font-size: 1.8rem;
  }

  .title .p2 {
    font-size: 1.8rem;
    line-height: 2.3rem;
  }

  .services_top_div img {
    width: 20%;
  }

  .services .services_top .services_top_div .font30 {
    margin: 1rem 0;
  }

  .services .services_top .services_top_div {
    width: 100%;
    position: static;
  }

  .services_top>img {
    display: none;
  }

  .services .services_ul li .fl {
    width: 10%;
  }

  .services .services_ul li .fr {
    width: 85%;
  }

  .font14 {
    font-size: 1.8rem;
    line-height: 2.5rem;
  }

  .services .services_ul li .fr .font14 {
    line-height: 2.2rem;
  }

  .font24 {
    font-size: 2.2rem;
  }

  .font16 {
    font-size: 1.8rem;
  }

  .news_box_ul {
    margin-top: 1.5625rem;
  }

  .font18 {
    font-size: 2.25rem;
  }

  .application .application_div {
    position: static;
    transform: translateY(0%);
    width: 100%;
  }

  .application .application_div .font30 .line1 {
    padding-top: 2rem;
  }

  .application .application_div {
    padding: 15px;
  }

  .application .application_div .font30 .line1::after {
    top: 0.5rem;
    height: 1.25rem;
  }

  .application .application_ul li {
    margin-bottom: 2.25rem;
  }

  .geninus .geninus_box,
  .geninus {
    font-size: 1.8rem;
    line-height: 2.2rem;
  }

  .geninus .tit {
    font-size: 2.5rem;
  }

  .headerInner_logo {
    left: 15px;
    top: 15px;
  }

  .menuBtn {
    top: 15px;
    right: 15px;
  }

  .course .course_lb .course_lb_div .course_lb_tit,
  .course .course_lb .swiper-slide:nth-child(odd) .course_lb_box {
    position: static;
  }

  .course .course_lb .course_lb_div {
    width: 100%;
    height: auto;
  }

  .course .course_lb::after {
    top: 5%;
    transform: translateY(0%);
  }

  .course .course_lb .swiper-slide .course_lb_div::after {
    background: url(../img/about.5.png) no-repeat !important;
    background-size: 100% 100%;
    top: 28% !important;
    bottom: auto !important;
    height: 6.75rem !important;
  }

  .course .course_lb .course_lb_div .course_lb_tit::after {
    left: 3%;
    transform: translateX(0%);
  }

  .course .course_lb .course_lb_div .course_lb_box {
    padding-top: 2.8125rem;
  }

  .course .course_lb .swiper-button-next {
    top: 8%;
  }

  .product .product_div ul li .product_size,
  .product .product_div ul li .over {
    width: 100%;
  }

  .product .product_div ul li .product_size {
    margin-top: 15px;
  }

  .font14 {
    line-height: 2.2rem;
  }

  .proxq .proxq_content .col-sm-6 .font14,
  .proxq .proxq_content .col-sm-3 .font14,
  .proxq .proxq_content .col-sm-4 .font14 {
    min-height: auto;
  }
}

@media (max-width: 400px) {

  body,
  html {
    font-size: calc(100vw / 50);
  }
}