.hidden {
  display: none;
}
.hidden-md {
  display: none;
}
.stylebtn {
  display: block;
  margin: 0 auto;
  background-color: #0069be;
  font-size: 18px;
  border-top-left-radius: 50px;
  border-top-right-radius: 50px;
  border-bottom-right-radius: 0px;
  border-bottom-left-radius: 50px;
  text-align: center;
  color: #fff;
}
.leo-6 {
  width: 50%;
  float: left;
}
.leo-row {
  width: 100%;
}
.section {
  padding-top: 82px;
  background-color: #fff;
}
.home_title {
  margin-bottom: 68px;
  text-align: center;
  font-size: 30px;
  color: #000;
  text-transform: uppercase;
}
.home_title p {
  margin-top: 16px;
  font-size: 16px;
  color: #666;
}
.readmore {
  width: 120px;
  height: 50px;
  position: relative;
  z-index: 2;
  background-color: #e6e6e6;
  display: inline-block;
  font-size: 16px;
  color: #999999;
  border-radius: 100px;
  line-height: 50px;
  text-align: center;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
}
.readmore:hover {
  background-color: #eb6400;
  color: #fff;
}
.indexBan {
  position: relative;
  overflow: hidden;
}
.indexBan .bolang {
  position: absolute;
  bottom: 0;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
}
.indexBan .swiper-slide-active .txt {
  animation: mymove6 0.6s;
  -webkit-animation: mymove6 0.6s linear;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
  animation-delay: 0.2s;
  -webkit-animation-iteration-count: 1;
  -webkit-animation-fill-mode: forwards;
  -webkit-animation-delay: 0.2s;
}
.indexBan .swiper-slide {
  position: relative;
}
.indexBan .txt {
  position: absolute;
  top: 25%;
  z-index: 10;
  width: 100%;
  text-align: center;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
}
.indexBan .txt div {
  max-width: 1300px;
  margin: 0 auto;
}
.indexBan .txt span {
  color: #0069be;
}
.indexBan .txt .AirService {
  display: block;
  width: 288px;
  height: 60px;
  margin: 10px auto 0;
  line-height: 60px;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  border: 1px solid #fff;
  border-radius: 30px;
  color: #fff;
}
.indexBan .txt .AirService img {
  margin-right: 8px;
}
.indexBan .img img {
  width: 100%;
}
.Home-banner-page {
  position: absolute;
  bottom: 60px!important;
  width: 100%;
}
.Home-banner-page .swiper-pagination-bullet {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 5px;
  background-color: #fff;
  opacity: 1;
}
.Home-banner-page .swiper-pagination-bullet-active {
  width: 20px;
  background-color: #eb6400;
}
.section_product {
  padding-top: 45px;
  padding-bottom: 76px;
  background-color: #f9fafc;
}
.section_product .home_title {
  margin-bottom: 48px;
}
.section_product .Product-center li {
  width: 16.6%;
  float: left;
  padding: 0 4px;
  margin-bottom: 8px;
}
.section_product .Product-center li.active .inner {
  border-bottom-color: #eb6400;
  color: #eb6400;
}
/*.section_product .Product-center li.active .inner img:first-child {*/
/*  display: none;*/
/*}*/
/*.section_product .Product-center li.active .inner img:nth-child(2) {*/
/*  display: inline-block;*/
/*}*/
.section_product .Product-center li .inner img{
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
}
.section_product .Product-center li.active .inner img{
    -webkit-filter: unset;
    filter: unset;
}
.section_product .Product-center li .inner {
  height: 88px;
  background-color: #fff;
  font-size: 16px;
  color: #333;
  line-height: 88px;
  border-radius: 6px;
  text-align: center;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.section_product .Product-center li .inner:hover {
  color: #eb6400;
}
.section_product .Product-center li .inner:hover img {
  -webkit-filter: unset;
    filter: unset;
}
.section_product .Product-center li .inner img {
  margin-right: 8px;
  display: inline-block;
  vertical-align: middle;
}
.section_product .Product-center li .inner img:first-child {
  display: inline-block;
}
.section_product .Product-center li .inner img:nth-child(2) {
  display: none;
}
.section_product .category_body {
  margin-top: 44px;
}
.section_product .category_body .category_item {
  display: none;
}
.section_product .category_body .category_list {
  margin-bottom: 24px;
}
.section_product .category_body .category_list li {
  width: 33.333%;
  float: left;
  padding: 0 4px;
  box-sizing: border-box;
}
.section_product .category_body .category_list li .inner:hover {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.section_product .category_body .category_list li .inner:hover .img img:first-child {
  display: none;
}
.section_product .category_body .category_list li .inner:hover .img img:nth-child(2) {
  display: block;
}
.section_product .category_body .category_list li .img img {
  width: 100%;
}
.section_product .category_body .category_list li .img img:first-child {
  display: block;
}
.section_product .category_body .category_list li .img img:nth-child(2) {
  display: none;
}
.section_product .category_body .category_list li .dec {
  padding: 35px;
  background-color: #fff;
}
.section_product .category_body .category_list li .dec .t {
  margin-bottom: 15px;
  font-size: 20px;
  color: #333;
}
.section_product .category_body .category_list li .dec p {
  margin-bottom: 26px;
  font-size: 16px;
  color: #999999;
}
.section_product .category_body .category_list li .dec .star {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.section_product .category_body .category_list li .dec .star img {
  margin-right: 6px;
}
.section_product .category_body .category_list li .dec .xin {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  color: #999999;
  cursor: pointer;
}
.section_product .category_body .category_list li .dec .xin img {
  margin-right: 6px;
}
.section_product .more_product {
  display: block;
  margin: 0 auto;
  width: 120px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  border-radius: 50px;
  background-color: #e6e6e6;
  color: #999999;
}
.section_why {
  padding-top: 90px;
  padding-bottom: 317px;
  background: url(../images/why_bg.jpg) no-repeat center;
  background-size: cover;
}
.section_why .home_title {
  color: #fff;
}
.section_why .home_title p {
  color: #fff;
}
.section_why .choose-list .item {
  display: block;
  position: relative;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  max-width: 260px;
  margin: 0 auto;
  box-sizing: border-box;
  background-size: 100%;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
}
.section_why .choose-list .item:hover {
  color: #eb6400;
}
.section_why .choose-list .item:hover .img img {
  filter: none;
}
.section_why .choose-list .item .img {
  position: relative;
  margin-bottom: 38px;
}
.section_why .choose-list .item .img img {
  filter: brightness(100);
}
.section_why .choose-list .item .t {
  margin-bottom: 14px;
  font-size: 24px;
  font-weight: bold;
}
.section_why .choose-list .item p {
  font-size: 16px;
  line-height: 24px;
}
.section_why .swiper-choose-father {
  position: relative;
  padding: 0 0px;
  margin-top: 40px;
  margin-bottom: 28px;
  z-index: 1;
}
.section_why .swiper-choose-father .choose_Arrows {
  top: 90%;
  width: 40px;
  height: 40px;
  margin-top: 0px;
  background: url(../images/arrow.png) no-repeat center;
  background-size: 100%;
  color: #fff;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
}
.section_why .swiper-choose-father .choose_Arrows:hover {
  background-image: url(../images/arrow-hover.png);
}
.section_why .swiper-choose-father .choose_Arr_R {
  right: 43%;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.section_why .swiper-choose-father .choose_Arr_L {
  left: 43%;
}
.section_why .swiper-choose-father .why-page {
  display: none;
  font-size: 0;
}
.section_why .swiper-choose-father .pages_r {
  margin-top: 80px;
  height: 40px;
  color: #fff;
  font-size: 16px;
  line-height: 40px;
  font-weight: bold;
  text-align: center;
}
.section_why .swiper-choose-father .pages_r span {
  margin: 0 5px;
}
.section_why .swiper-choose-father .pages_r .cur {
  color: #eb6400;
}
.section_about {
  position: relative;
  background: url(../images/about_bg.jpg) no-repeat center top 270px;
}
.section_about .about_box {
  margin-top: -270px;
  position: relative;
  background-color: #fff;
  display: flex;
}
.section_about .dflex_about {
  display: flex;
  align-items: center;
}
.section_about .about_left_text {
  padding-right: 0;
  color: #000;
  max-width: 600px;
  margin: 0 auto;
  background-color: #fff;
}
.section_about .about_left_text .t {
  font-size: 30px;
  color: #333;
  text-align: center;
}
.section_about .about_left_text .info {
  margin-top: 34px;
  text-align: center;
}
.section_about .about_left_text .info p {
  max-width: 530px;
  margin: 0 auto;
  margin-bottom: 42px;
  line-height: 24px;
  font-size: 16px;
  color: #333;
}
.section_about .video-contral {
  position: relative;
  cursor: pointer;
  max-width: 700px;
}
.section_about .video-contral .video_cover {
  height: 100%;
}
.section_about .video-contral .cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
}
.section_about .video-contral .text {
  height: 60px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  color: #fff;
  font-size: 16px;
  text-align: center;
}
.section_about .video-contral .text:hover img {
  transform: rotate(360deg);
  -webkit-transform: rotate(360deg);
  -moz-transform: rotate(360deg);
  -o-transform: rotate(360deg);
  -ms-transform: rotate(360deg);
}
.section_about .video-contral .text p {
  margin-top: 18px;
}
.section_about .whyList {
  margin: 0 -5px;
  margin-top: 10px;
}
.section_about .whyList li {
  width: 33.3333%;
  padding: 0 5px;
  box-sizing: border-box;
  float: left;
}
.section_about .whyList .item {
  position: relative;
  display: block;
}
.section_about .whyList .item:hover .ico {
  transform: rotate(360deg);
}
.section_about .whyList .item .imgbg {
  width: 100%;
}
.video {
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
}
.video .videoBox {
  width: 80%;
  height: 60vh;
  position: fixed;
  z-index: 60;
  top: 20%;
  left: 10%;
}
.video .videoBox iframe {
  width: 100%;
  height: 100%;
}
.video .zy_media {
  z-index: 60;
}
.pop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
}
.section_factory img {
  max-width: 100%;
}
.section_factory .section_factory_height {
  height: 665px;
}
.section_factory .section_factory_height .imgbox {
  width: 100%;
  height: 100%;
}
.section_factory .section_factory_height .imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section_factory .section_factory_r_bg {
  background-color: #f3f7fa;
}
.section_factory .factory_right {
  width: 60%;
  max-width: 618px;
  margin-left: 10%;
  margin-top: 6%;
}
.section_factory .factory_right .home_title {
  margin-bottom: 30px;
}
.section_factory .factory_right .dec {
  font-size: 20px;
  line-height: 30px;
  color: #333;
  text-align: center;
}
.section_factory .factory_right .dec span {
  color: #0069be;
}
.section_factory .factory_right ul {
  margin-top: 68px;
}
.section_factory .factory_right ul li {
  width: 33.33%;
  margin-bottom: 26px;
  float: left;
  text-align: center;
  font-size: 18px;
  color: #000;
}
.section_factory .factory_right ul li img {
  margin-bottom: 6px;
}
.section_honor {
  padding-top: 114px;
  padding-bottom: 128px;
}
.section_honor .home_title {
  text-align: left;
  margin-bottom: 0;
}
.section_honor .index_honor_row {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.section_honor .index_honor_row .honor_logo img {
  margin-left: 26px;
}
.section_honor .swiper-honor-father {
  position: relative;
  margin-top: 36px;
  z-index: 1;
}
.section_honor .swiper-honor-father .swiper-honor .img img {
  width: 100%;
}
.section_honor .swiper-honor-father .honor_Arrows {
  top: 50%;
  width: 53px;
  height: 52px;
  margin-top: -17px;
  background: url(../images/arrow2.png) no-repeat center;
  background-size: 100%;
  color: #fff;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
}
.section_honor .swiper-honor-father .honor_Arrows:hover {
  background-image: url(../images/arrow2-hover.png);
}
.section_honor .swiper-honor-father .honor_Arr_R {
  right: -28px;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.section_honor .swiper-honor-father .honor_Arr_L {
  left: -28px;
}
.section_case {
  padding-top: 60px;
}
.section_case .index_case_row {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  align-items: center;
}
.section_case .index_case_row .case_t_r {
  width: 240px;
  position: relative;
}
.section_case .index_case_row .case_t_r .pages_r {
  height: 40px;
  color: #666666;
  font-size: 16px;
  line-height: 40px;
  font-weight: bold;
}
.section_case .index_case_row .case_t_r .pages_r span {
  margin: 0 5px;
}
.section_case .index_case_row .case_t_r .pages_r .cur {
  color: #eb6400;
}
.section_case .index_case_row .case_Arrows {
  width: 64px;
  height: 50px;
  border: 1px solid #aaa;
  background-image: url(../images/arrow3.png);
  background-size: 9px;
  border-top-left-radius: 50px;
  border-bottom-left-radius: 50px;
  z-index: 1;
}
.section_case .index_case_row .case_Arrows:hover {
  background-image: url(../images/arrow3-hover.png);
  border-color: #eb6400;
}
.section_case .index_case_row .case_Arr_L {
  left: auto;
  right: 63px;
}
.section_case .index_case_row .case_Arr_R {
  right: 0;
  transform: rotate(180deg);
}
.section_case .index_case_row .case_Arr_R:hover {
  z-index: 3;
}
.section_case .home_title {
  text-align: left;
  margin-bottom: 0;
}
.section_case .swiper-case-father {
  position: relative;
  margin-top: 68px;
}
.section_case .swiper-case-father .case-page {
  display: none;
}
.section_case .swiper-case .inner {
  display: block;
  position: relative;
}
.section_case .swiper-case .inner .img img {
  width: 100%;
}
.section_case .swiper-case .inner .txt {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 24px;
  padding: 28px 0;
  font-size: 16px;
  font-weight: bold;
}
.section_news {
  padding-top: 100px;
  padding-bottom: 130px;
}
.section_news .index_news_row {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 45px;
}
.section_news .home_title {
  text-align: left;
  margin-bottom: 0;
}
.section_news .index_news_tab span {
  display: inline-block;
  width: 120px;
  height: 50px;
  margin-left: 5px;
  text-align: center;
  line-height: 50px;
  background-color: #eee;
  font-size: 16px;
  color: #000;
  border-radius: 50px;
  font-weight: bold;
  cursor: pointer;
}
.section_news .index_news_tab .active {
  background-color: #eb6400;
  color: #fff;
}
.section_news .home-news {
  margin: 0 -12px;
  display: none;
}
.section_news .home-news li {
  width: 33.333%;
  float: left;
  padding: 0 12px;
  box-sizing: border-box;
}
.section_news .home-news .item {
  display: block;
  transition: all 0.25s ease-in;
  text-decoration: none;
}
.section_news .home-news .item:hover .img img {
  transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}
.section_news .home-news .item:hover .dec .t {
  color: #eb6400;
}
.section_news .home-news .img {
  overflow: hidden;
}
.section_news .home-news .img img {
  width: 100%;
  vertical-align: top;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.section_news .home-news .dec {
  padding-top: 30px ;
  background-color: #fff;
  box-sizing: border-box;
}
.section_news .home-news .dec .date {
  margin-bottom: 18px;
  color: #666666;
  font-size: 14px;
  line-height: 1;
}
.section_news .home-news .dec .date img {
  margin-right: 10px;
  vertical-align: middle;
}
.section_news .home-news .dec .t {
  margin-bottom: 24px;
  font-size: 16px;
  color: #222222;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.section_news .home-news .dec .p {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  display: block;
  display: -webkit-box;
  -webkit-line-clamp: 2;
}
.PublicMsg {
  background: url(../images/contact_bg.jpg) no-repeat center top;
  overflow: hidden;
}
.PublicMsg .MsgRow .left {
  width: 48%;
  display: inline-block;
  vertical-align: top;
  padding-top: 90px;
}
.PublicMsg .MsgRow .left .home_title {
  margin-bottom: 32px;
  text-align: left;
  color: #fff;
}
.PublicMsg .MsgRow .left .home_title p {
  color: #fff;
}
.PublicMsg .MsgRow .left .qalist {
  max-width: 480px;
  overflow: hidden;
  margin: 0;
}
.PublicMsg .MsgRow .left .qalist .qa-page {
  margin-top: 20px;
  text-align: left;
}
.PublicMsg .MsgRow .left .qalist .qa-page .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 20px;
  background-color: #fff;
  opacity: 1;
}
.PublicMsg .MsgRow .left .qalist .qa-page .swiper-pagination-bullet-active {
  width: 20px;
  background-color: #eb6400;
}
.PublicMsg .MsgRow .left .faqlist {
  max-width: 400px;
  margin-bottom: 30px;
}
.PublicMsg .MsgRow .left .faqlist .faqItem {
  margin-bottom: 26px;
}
.PublicMsg .MsgRow .left .faqlist .faqItem:first-child .faqBody {
  display: block;
}
.PublicMsg .MsgRow .left .faqlist .faqItem:first-child .faqBody::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 10px solid #fff;
  font-size: 0;
  line-height: 0;
  position: absolute;
  bottom: -10px;
  left: 20px;
}
.PublicMsg .MsgRow .left .faqlist .faqItem.active .faqBody {
  display: block;
}
.PublicMsg .MsgRow .left .faqlist .faqItem.active .faqBody::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 10px solid #fff;
  font-size: 0;
  line-height: 0;
  position: absolute;
  bottom: -10px;
  left: 20px;
}
.PublicMsg .MsgRow .left .faqlist .faqItem .faqHead {
  position: relative;
  padding-left: 38px;
  margin-bottom: 6px;
  cursor: pointer;
}
.PublicMsg .MsgRow .left .faqlist .faqItem .faqHead .q {
  position: absolute;
  left: 5px;
  top: 0;
  display: inline-block;
  vertical-align: middle;
  width: 40px;
  height: 40px;
  background-color: #eb6400;
  color: #fff;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 50%;
}
.PublicMsg .MsgRow .left .faqlist .faqItem .faqHead h3 {
  height: 40px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 16px;
  color: #fff;
  line-height: 40px;
  margin-left: 12px;
  font-weight: bold;
}
.PublicMsg .MsgRow .left .faqlist .faqItem .faqBody {
  max-width: 480px;
  position: relative;
  background-color: #fff;
  color: #666;
  padding: 30px 45px;
  display: none;
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 24px;
}
.PublicMsg .MsgRow .right {
  position: relative;
  width: 50%;
  height: 610px;
  padding-left: 92px;
  padding-top: 90px;
  padding-bottom: 104px;
  display: inline-block;
  vertical-align: top;
  box-sizing: border-box;
}
.PublicMsg .MsgRow .right::after {
  content: '';
  display: block;
  width: 200%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  position: absolute;
  left: 0;
  top: 0;
}
.PublicMsg .MsgRow .right .home_title {
  text-align: left;
  margin-bottom: 32px;
}
.PublicMsg .MsgRow .right .contact_inner {
  position: relative;
  z-index: 2;
}
.PublicMsg .msg_form {
  margin-top: 2px;
  margin: 0 -5px;
}
.PublicMsg .msg_form > div {
  margin-bottom: 10px;
  padding: 0 5px;
}
.PublicMsg .msg_form input {
  width: 100%;
  background-color: #fff;
  outline: none;
  border: 0;
  line-height: 44px;
  color: #666666;
  font-size: 14px;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
  padding: 0 20px;
}
.PublicMsg .msg_form input::placeholder {
  color: #666;
}
.PublicMsg .msg_form textarea {
  width: 100%;
  height: 160px;
  background-color: #fff;
  outline: none;
  border: 0;
  color: #666666;
  font-size: 14px;
  resize: none;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
  padding: 10px 20px;
}
.PublicMsg .msg_form textarea::placeholder {
  color: #666666;
}
.PublicMsg .msg_form .btn_group {
  margin-top: 20px;
}
.PublicMsg .msg_form .sub-box {
  position: relative;
}
.PublicMsg .msg_form .submit-btn {
  display: inline-block;
  width: 120px;
  height: 50px;
  margin-top: 10px;
  background-color: #eb6400;
  border-radius: 38px;
  line-height: 50px;
  color: #fff;
  border: 0;
  font-size: 16px;
  font-weight: bold;
  text-transform: uppercase;
}
.PublicMsg .msg_form .submit-btn:hover {
  background-color: #f38d08;
}
.PublicMsg .msg_form ::-webkit-input-placeholder {
  /* Chrome/Opera/Safari */
  color: #fff;
}
.PublicMsg .msg_form ::-moz-placeholder {
  /* Firefox 19+ */
  color: #fff;
}
.PublicMsg .msg_form :-ms-input-placeholder {
  /* IE 10+ */
  color: #fff;
}
.PublicMsg .msg_form :-moz-placeholder {
  /* Firefox 18- */
  color: #fff;
}