html {
  margin: 0 auto;
  font-family: 'PingFang SC','Microsoft YaHei','Lantinghei SC','Helvetica Neue',Helvetica,Arial,'WenQuanYi Zen Hei','WenQuanYi Micro Hei',"sans-serif"; 
}
body {
  font-family: "popR";
  overflow-x: hidden;
}
.phone_header {
  display: none;
}
.phone_search_popup {
  display: none;
}
.phone_nav {
  display: none;
}
.lang_nav {
  display: none;
}
.foot_phone_logo {
  display: none;
}
.phone_banner_item {
  display: none;
}

.search_layer.active {
  top: 0;
  opacity: 1;
}
.search_layer {
  position: fixed;
  left: 0;
  top: -100px;
  right: 0;
  z-index: 1000000;
  opacity: 0;
  -webkit-transition: opacity .3s,top .3s;
  transition: opacity .3s,top .3s;
  border-bottom-width: 2px;
  border-bottom-style: solid;
  border-color: #d3d3d3;
  background-color: #fff;
  padding: 0 100px 0 40px;
}

.search_layer_cont {
  height: 100px;
}
.search_close {
  margin-left: 40px;
  cursor: pointer;
}
.search_close span {
  font-size: 24px;
  color:#000
}
.search_popup_btn {
  position: relative;
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: transparent;
  border: 0;
  margin-top: -3px;
  margin-right: 30px;
}
.search_popup_btn img {
  width: 20px;
}
.search_layer_text {
  position: relative;
  width: 100%;
  height: 30px;
  line-height: 30px;
  padding:0 15px;
  text-align: left;
  font-size: 16px;
  color: #4a5257;
  background: transparent;
}


.imgPopup {
  display: none;
}
.product_imgPopup .imgPopup_cont{
  width: 800px;
}
.imgPopup_cont { 
  position: fixed;
  z-index: 1000;
  left: 0;top: 50%; right: 0;
  transform: translate(0,-50%);
  margin:0 auto;
  width:560px;
  height:auto;
  text-align: center;
  max-height: 800px;
  transition: all 0.4s;
}
.product_imgPopup .imgPopup_cont {
  width:720px;
}
.imgPopup_cont img {
  width: 100%;
  transition: all 0.4s;
}
.imgPopup_cont.active img {
  transform: scale(1.15);
}
.imgPopup .mask{
  position: fixed;
  z-index:999;
  left: 0;top: 0; right: 0;bottom: 0;
  background-color: rgba(0,0,0,1);
}
.imgPopup_item {
  display: inline-block;
  vertical-align: middle;
  margin-right: 20px;
  cursor: pointer;
}
.imgPopup_item:last-child {
  margin-right: 0;
}
.imgPopup_item img {
  width: 20px;
}
.imgPopup_opa {
  position: fixed;
  right:15px;
  top: 0;
  padding-top: 15px;
  height: 80px;
  z-index:1000;
}
.imgPopup_screen {
  width: 20px;
  height: 20px;
  background-image: url(../images/opa_2.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 100% auto;
}
.imgPopup_screen.active {
  background-image: url(../images/opa_3.png);
}

.top {
  position: fixed;
  z-index: 999;
  bottom: 100px;
  right: 30px;
  display: none;
  cursor: pointer;
}
.header {
  position: relative;
  z-index: 990;
  background: #1b1e1e;
  transition: all .3s ease;
}
.head_top {
  position: relative;
  padding-left: 5vw;
  background: #d21d2c;
}
.head_top_cont {
  position: relative;
  height: 90px;
  background: #fff;
  color:#fff;
  padding-right: 2.8125vw;
}
.head_top_left {
  position: relative;
  background: #d21d2c;
  height: 90px;
  padding:0 5.5vw 0 35px;
}
.head_top_item {
  margin-right: 4.16vw;
  padding-top: 18px;
}
.head_top_item:last-child {
  margin-right: 0;
}
.head_top_item:last-child .head_top_item_icon {
  margin-right: 28px;
}
.head_top_item_icon {
  display: inline-block;
  vertical-align: middle;
  margin-right: 32px;
}
.head_top_item_icon img {
    max-height: 47px;
}
.head_top_item_info {
  display: inline-block;
  vertical-align: middle;
  font-size: 20px;
  line-height: 24px;
}
.head_top_img {
  position: absolute;
  z-index: 9;
  width: 100px;
  right: -100px;
  top: 0;
}
.logo {
  padding-top: 17px;
  width: 17.39vw;
  max-width: 334px;
}
.logo img {
    max-width: 170px;
    max-height: 48px;
}
.head_link {
  text-align: right;
}
.head_link {
  font-size: 0;
}
.head_link a {
  display: inline-block;
  vertical-align: middle;
  height: 40px;
  line-height: 40px;
  color:#4e4e4e;	
  text-align: center;
  /*width: 40px;*/
  margin-left: 20px;
  transition: all .3s ease;
}
.head_link a:hover {
  color:#D21D2C
}
.head_link a:last-child {
  margin-left: 10px;
}
.head_facebook span {
  font-size: 24px;
}
.head_yt span {
  font-size: 32px;
}
.head_twitter span {
  font-size: 22px;
}
.head_linkdin span {
  font-size: 30px;
}
.head_dy span {
  font-size: 24px;
}

.head_btm {
  height: 80px;
  padding:0 0 0 5vw
}
.nav ul li {
  position: relative;
  float: left;
  text-align: center;
  transition: all 0.3s;
}
.nav ul li>a {
  position: relative;
  display: block;
  height: 80px;
  padding:22px 35px 0;
  line-height: 40px;
  font-size: 26px;
  color: #fff;
}
.nav>ul>li:hover:before {
  height: 81px;
}
.nav>ul>li.active:before {
  height: 81px;
}
.nav>ul>li:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;left: 0;
  width: 100%;
  height: 0;
  display: block;
  background-color: #D21D2C;
  transition:all 0.4s ease;
}

.nav>ul>li:hover .nav_drop {
  display: block;
}
.nav_drop {
  position: absolute;
  z-index: 999;
  left:50%;
  top:100%;
  transform: translate(-50%,0);
  width: 100%;
  display: none;
  transition: all .4s;
}
.nav_item {
  text-align: left;
  cursor: pointer;
  transition: all .4s;
  width: 100%;
  color:#fff;
}
.nav_item:hover {
  background: #1b1e1e;
}
.nav_item:last-child {
  margin-bottom: 0;
}
.nav_item:hover>.subnav_top a {
 padding-left: 24px;
}
.nav_item:hover>.subnav_top a:after {
  left: 10px;
}
.subnav_top a {
  position: relative;
  display: block;
  font-size: 18px;
  color:#fff;
  line-height: 24px;
  padding:13px 20px 13px 30px;
  text-align: left;
  letter-spacing: 1px;
  transition: all .4s ease;
}
.subnav_top a:after {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  z-index: 9;
  width: 5px;
  height: 5px;
  background: #FFFFFF;
  border-radius: 50%;
  transition: all 0.4s ease;
}
.nav_item:last-child>.nav_item_top {
  border-bottom: 0;
}
.second_nav_item:last-child>.nav_item_top {
  border-bottom: 0;
}
.nav_item:hover .second_nav {
  display: block;
}
.nav_drop_cont {
  position: relative;
  padding: 20px 0 10px;
  /*min-height: 296px;*/
  background: #d21d2c;
}

.second_nav {
  position:absolute;
  z-index: 99;
  left: 100%;
  top: 0;
  display: none;
  width: 436px;
  padding-left: 2px;
}
.second_nav_cont {
  position: relative;
  width: 436px;
  min-height: 296px;
  padding:30px 30px;
  background: #fff;
}
.second_nav_item:hover .three_nav {
  display: block;
}

.nav_item_top {
  position: relative;
}
.nav_item_top a {
  position: relative;
  display: block;
  font-size: 18px;
  color: #3C3C3C;
  line-height: 26px;
  color: #1B1E1E;
  padding: 5px 0 5px 30px;
  transition: all .3s ease;
  overflow: hidden;
  border-bottom: 1px solid rgba(234,234,234,0.43);
}
.nav_item_top a:after {
  content: "";
  position: absolute;
  z-index: 9;
  left: 10px;
  width: 7px;
  height: 7px;
  background: #D21D2C;
  border-radius: 50%;
  top: 50%;
  transform: translate(0,-50%);
}
.second_nav_item:hover>.nav_item_top a {
  color:#D21D2C
}


.head_search {
  padding:25px 10px 0;
  margin-right: 22px;
  cursor: pointer;
}
.head_btn {
  position: relative;
  display: inline-block;
  width: 15.83vw;
  max-width: 304px;
  height: 80px;
  line-height: 84px;
  background: #D21D2C;
  text-align: center;
  font-size: 26px;
  font-family: "popMedium";
  color: #fff;
}

.contact_popup {
  display: none;
}
.contact_popup_box {
  position: fixed;
  z-index: 999;
  width:1000px;
  top: 50%;
  transform: translate(0,-50%);
  background: #f7f7f7;
  left: 0;
  right: 0;
  margin: 0 auto;
  padding: 40px 50px 40px;
  box-shadow: 4px 7px 33px 0px rgba(0, 0, 0, 0.08);
}
.contact_popup_close {
  position: absolute;
  z-index: 99;
  width: 36px;
  top: 15px;
  right: 30px;
  display: inline-block;
  cursor: pointer;
  width: 36px;
}
.contact_popup_top {
  text-align: center;
  margin-bottom: 40px;
}
.contact_popup_title {
  font-size: 36px;
  color: #292828;
  font-family: "popMedium";
  font-weight: 600;
  line-height: 36px;
  margin-bottom: 5px;
}
.contact_popup_text {
  font-size: 18px;
  line-height: 24px;
  color: #292828;
}
.contact_popup_box .contact_form_item {
  width: 48%;
}
.contact_popup_box .contact_form_input {
  border:1px solid #4D4D4D;
  padding:0 15px;
  height: 48px;
  line-height: 46px;
}
.contact_popup_box .contact_form_item_label {
  padding:0 15px;
  font-size: 16px;
}
.contact_popup_box .contact_select {
  border:1px solid #4D4D4D;
  padding:0 15px;
  height: 48px;
  line-height: 46px;
}
.contact_popup_box .contact_form_area {
  border:1px solid #4D4D4D;
  padding:8px 15px;
  height: 160px;
}

.contact_popup_box .contact_form_area:focus {
  background:transparent;
} 
.contact_popup_box .contact_form_input:focus {
  background:transparent;
} 
.contact_popup_box .contact_form_btm .btn {
  width: 734px;
  height: 59px;
  line-height: 59px;
  box-shadow: 0px 5px 10px 0px rgba(97,97,97,0.3);
  border-radius: 6px;
  font-size: 17px;
}

.footer {
  position: relative;
  background: #1b1f24;
  padding:68px 3.5vw 0;
}
.foot_bj {
  position: absolute;
  z-index: 9;
  top: 125px;
  right: 0;
}
.foot_cont {
  position: relative;
  z-index: 99;
}
.foot_top {
  position: relative;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(49,54,61,0.4);
}
.foot_logo {
  margin-bottom: 32px;
}
.foot_text {
  font-size: 20px;
  color: rgba(185,185,185,0.62);
  line-height: 30px;
}
.foot_nav {
  padding-top: 6px;
  padding-right: 96px;
}
.foot_nav_list {
  position: relative;
  float: left;
  width: 224px;
}
.foot_nav_title {
  position: relative;
  font-size: 24px;
  color: #626466;
  line-height: 30px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 14px;
  transition: all 0.4s ease;
}
.foot_nav_title span {
  position: relative;
  z-index: 9;
}
.foot_nav_title span:after {
  content: "";
  position: absolute;
  z-index: 9; 
  width: 0;
  left: 0;
  bottom: 1px;
  height: 2px;
  background: #E60725;
  transition: all 0.4s ease;
}
.foot_nav_item {
  margin-bottom: 6px;
}
.foot_nav_item:last-child {
  margin-bottom: 0;
}
.foot_nav_item a {
  position: relative;
  display: inline-block;
  font-size: 18px;
  color: #606164;
  line-height: 28px;
  font-family: "popMedium";
  transition:all 0.4s ease;
}
.foot_nav_item a:after {
    content:"";
    position:absolute;
    z-index: 2;
    left: 0;
    bottom:0;
    width:0;
    height: 2px;
    background: #E60725;
    transition:all 0.4s ease;
}
.foot_nav_item a:hover {
    color:#fff;
}
.foot_nav_item a:hover:after {
    width:100%;
}


.foot_nav_title:hover {
  color:#fff
}
.foot_nav_title:hover  span:after {
  width: 100%;
}
.foot_top_main {
  margin-top: 50px;
}
.foot_link {
  text-align: right;
}
.foot_link a {
  display: inline-block;
  vertical-align: middle;
  height: 24px;
  line-height: 24px;
  color: #494c50;
  text-align: center;
  width: 24px;
  transition: all .3s ease;
  margin-left: 24px;
}
.foot_link a:hover {
    color:#d21d2c;
}
.foot_facebook span {
  font-size: 20px;
}
.foot_link a.foot_linkdin {
  /*width: 21px;*/
  /*height: 21px;*/
  /*line-height: 21px;*/
  /*background: #494c50;*/
  /*color:#1a1e23;*/
  /*border-radius: 4px;*/
}

.foot_linkdin span {
  font-size: 24px;
}
.foot_vimeo span {
  font-size: 20px;
}
.foot_yt span {
  font-size: 24px;
}
.foot_dy span {
  font-size: 18px;
}


.foot_contact {
  position: relative;
  padding:26px 0 36px;
  border-bottom: 1px solid rgba(49,54,61,0.4);
}
.foot_contact_title {
  font-size: 14px;
  color: #767676;
  line-height: 20px;
  margin-bottom: 8px;
}
.foot_contact_tel_text {
  font-size: 30px;
  color: #DFDFDF;
  line-height: 36px;
  font-family: "popBold";
}
.foot_contact_email_text {
  font-size: 30px;
  color: #DFDFDF;
  line-height: 36px;
  font-family: "popBold";
}
.foot_contact_address_text {
  font-size: 18px;
  color: #C2C2C2;
  line-height: 36px;
  letter-spacing: 0.4px;
}
.foot_contact_tel {
  width: 448px;
}
.foot_contact_email {
  width: 490px;
}
.foot_contact_address {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
}
.foot_contact_icon {
  margin-top: 12px;
}

.foot_btm {
  position: relative;
  line-height: 24px;
  padding:32px 0
}
.foot_copy {
  font-size: 16px;
  color: rgba(119,119,119,0.7);
  line-height: 24px;
}

.foot_policy a {
  position: relative;
  font-size: 16px;
  color: rgba(119,119,119,0.7);
  line-height: 24px;
  margin-left: 40px;
}
.foot_policy a:first-child {
  margin-left: 0;
}
.foot_policy a:after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0,-50%);
  right: -22px;
  width: 1px;
  height: 14px;
  background:rgba(119,119,119,0.7);
}
.foot_policy a:last-child::after {
  display: none;
}

/*   index  */
.banner_cont {
  position: absolute;
  z-index: 9;
  top: 50%;
  transform: translate(0,-50%);
  left: 0;
  right: 0;
  margin: 0 auto;
}
.banner_info {
  max-width: 560px;
}
.banner_prompt {
  font-size: 34px;
  color: #D21D2C;
  line-height: 36px;
  font-family: "popMedium";
  font-weight: 600;
}
.banner_title {
  font-size: 69px;
  color: #FFFFFF;
  line-height: 79px;
  font-family: "popBold";
  margin:44px 0;
}
.banner_text {
  font-size: 30px;
  color: #FFFFFF;
  line-height: 36px;
  margin-bottom: 78px;
}
.banner_more.more .btn {
  width: 218px;
  font-size: 16px;
}
.banner_more.more .btn em {
  margin-left: 10px;
}
.banner_swiper_btm {
  position: absolute;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 9;
  right: 0;
  width: 50%;
  height: 130px;
  bottom: -25px;
  padding:55px 0 0 10.2vw;
}
.banner_swiper_ts {
  position: absolute;
  z-index: 9;
  left: 4.16vw;
  bottom: 7.55vw;
}
.banner_swiper_line {
  position: relative;
  width: 1px;
  height: 28.9vw;
  background: #F6F8FA;
  margin:0 auto 2.34vw
}
.banner_swiper_line:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 5px;
  left: -2px;
  top: 27px;
  height: 6.09vw;
  background: #FFFFFF;
}

.pc_banner_item {
  position: relative;
  width: 100%;
  height: 51.927vw;
  min-height: 600px;
  max-height: 997px;
  overflow: hidden;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}
.banner_swiper_box {
  position: relative;
}
.banner_swiper_box .swiper-button-next, .banner_swiper_box .swiper-button-prev {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  top:auto;
  margin-top:0;
  width: 29px;
  height: 29px;
  line-height: 25px;
  text-align: center;
  z-index: 10;
  opacity: 1;
  cursor: pointer;
  -moz-background-size: 29px 29px;
  -webkit-background-size:29px 29px;
  background-size: 29px 29px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: none;
  transition: all 0.3s ease;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
}
.banner_swiper_box .swiper-button-next span,.banner_swiper_box .swiper-button-prev span  {
  font-size: 12px;
  font-weight: bold;
  color:#fff
}
.banner_swiper_box .swiper-button-next {
  right:auto;
  left: auto;
  transform: translate(0,1px);
}
.banner_swiper_box .swiper-button-prev {
  right:auto;
  left: auto;
  transform: rotate(180deg);
}
.banner_swiper_box .swiper-pagination {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  padding:0 30px;
}
.banner_swiper_box .swiper-pagination-bullet {
  position: relative;
  background: transparent;
  border-radius: 0;
  width: auto;
  height: 29px;
  font-size: 18px;
  color: #F6F6F8;
  line-height: 29px;
  opacity: 1;
  margin:0 13px;
}
.banner_swiper_box .swiper-pagination-bullet-active {
  font-size: 30px;
  font-family: "popMedium";
  font-weight: 600;
  margin-right: 120px;
  transform: translate(0,3px);
}
.banner_swiper_box .swiper-pagination-bullet-active:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 105px;
  height: 1px;
  background: #fff;
  right: -119px;
  top: 50%;
  margin-top: -0.5px;
}

.home_advantage {
  position: relative;
  padding:230px 0 70px;
}
.home_advantage_bj {
  position: absolute;
  z-index: 2;
  left: 0;bottom: 0;
  width: 100%;
}
.home_advantage_cont {
  position: relative;
  z-index: 99;
}
.home_advantage_left {
  position: relative;
  padding: 84px 0 0;
}
.home_advantage_title span {
  display: block;
}
.home_advantage_text {
  margin:20px 0 98px;
}

.home_advantage_right {
  width: 703px;
  margin-left: 130px;
}
.home_advantage_item {
  position: relative;
  float: left;
  width: 330px;
  margin-bottom: 25px;
  margin-right: 25px;
}
.home_advantage_item:hover .home_advantage_item_cont,.home_advantage_item.active .home_advantage_item_cont {
  background: linear-gradient(226deg, rgba(231,7,38,0.96), rgba(255,84,96,0.96));
  box-shadow: 0px 7px 26px 16px rgba(255,194,203,0.6);
}
.home_advantage_item:hover  .home_advantage_item_title,.home_advantage_item.active .home_advantage_item_title {
  color:#fff
}
.home_advantage_item:hover  .home_advantage_item_num,.home_advantage_item.active .home_advantage_item_num {
  color:#fff
}
.home_advantage_item:hover .home_advantage_item_arrow,.home_advantage_item.active .home_advantage_item_arrow {
  opacity: 1;
}
.home_advantage_item:hover  .icon2 ,.home_advantage_item.active  .icon2  {
  opacity: 1;
  position: relative;
  transform: translate(0,-70px);
}
.home_advantage_item:hover  .icon1 ,.home_advantage_item.active  .icon1  {
  opacity: 0;
}
.home_advantage_item_cont {
  position: relative;
  padding:80px 0 25px 38px;
  border-radius: 40px;
}
.home_advantage_item:nth-child(2n) {
  margin-right: 0;
  padding-top: 40px;
  width: 348px;
}
.home_advantage_item:nth-child(2n) .home_advantage_item_cont {
  padding-left: 30px;
} 
.home_advantage_item:nth-child(4n) {
  padding-top: 50px;
}
.home_advantage_item:nth-child(3)  .home_advantage_item_title {
  margin-bottom: 18px;
}

.home_advantage_item_title {
  font-size: 36px;
  color: #434342;
  line-height: 36px;
  height: 108px;
  font-family: 'popBold';
  margin-bottom: 6px;
  transition: all 0.4s ease;
}
.home_advantage_item_num {
  font-size: 37px;
  color: #E7E5E3;
  line-height: 36px;
  font-family: 'popBold';
  transition: all 0.4s ease;
}
.home_advantage_item_icon {
  position: relative;
  width: 70px;
  overflow: hidden;
  height: 70px;
  line-height: 70px;
  margin-bottom: 42px;
  transition: all 0.4s ease;
}
.icon2 {
  opacity: 0;
}
.home_advantage_item_arrow {
  position: absolute;
  opacity: 0;
  z-index: 9;
  right: 47px;
  bottom: 25px;
}

.home_module {
  position: relative;
  padding:140px 0 170px;
  background: #f6f8fa;
}
.home_cam {
  position: relative;
  padding:0 13vw;
  margin-bottom: 165px;
}

.home_cam_left {
  position: relative;
  width: 37vw;
}
.home_cam_right {
  position: relative;
  padding-left: 6vw;
}
.home_cam_bj {
  position: absolute;
  z-index: 9;
  right: 0;
  bottom: 0;
}
.home_cam_info {
  position: relative;
  z-index: 99;
}
.home_cam_title  {
  letter-spacing: -1px;
}
.home_cam_text {
  margin:25px 0 6.35vw;
}

.cam_swiper_box {
  position: relative;
  box-shadow: 0px 21px 88px 10px rgba(205,0,1,0.17);
  border-radius: 40px;
}
.cam_swiper_box.public_swiper_box .swiper-button-prev {
  position: absolute;
  z-index: 99;
  top: 50%;
  left: -80px;
  margin-top: -29px;
}
.cam_swiper_box.public_swiper_box .swiper-button-next {
  position: absolute;
  z-index: 99;
  top: 50%;
  right: -80px;
  margin-top: -29px;
}
.cam_swiper_item {
  border-radius: 40px;
  overflow: hidden;
}
.cam_swiper_item img {
  width: 100%;
  border-radius: 40px;
  transition: all 0.5s ease;
}
.cam_swiper_item:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.cam_swiper_box.public_swiper_box .swiper-pagination {
  position: absolute;
  width: 100%;
  left: 0;
  text-align: left;
  bottom: -60px;
}

.home_product {
  position: relative;
}
.home_product .public_swiper_btm {
  top: -86px;
  right: 9.16vw;
}
.home_product_main {
  position: relative;
  width: 100%;
  padding-left: 13vw;
}
.home_product_phone {
  display: none;
}
.product_swiper_box {
  width: 114%;
}
.product_swiper_item:hover .product_swiper_item_inside {
  top: 0;
  opacity: 1;
}
.product_swiper_item:hover .product_swiper_item_title {
  opacity: 0;
} 
.product_swiper_item_cont {
  position: relative;
}

.product_swiper_item_img {
  position: relative;
  height: 444px;
  background: #F1EFF2;
  border-radius: 30px;
  text-align: center;
}
.product_swiper_item_title {
  position: relative;
  font-size: 20px;
  color: #242424;
  line-height: 27px;
  text-align: center;
  margin-top: 14px;
}
.product_swiper_item_inside {
  position: absolute;
  z-index: 99;
  left: 0;
  top: 100%;
  opacity: 0;
  width: 100%;
  height: 100%;
  color:#fff;
  text-align: center;
  background: rgba(215,3,34,0.77);
  border-radius: 30px;
  transition: all 0.4s ease;
}
.product_swiper_item_inside_cont {
  position: absolute;
  z-index: 9;
  left: 0;
  width: 100%;
  padding:0 54px;
  bottom: 48px;
}
.product_swiper_inside_title {
  font-size: 30px;
  color: #FFFFFF;
  line-height: 32px;
  font-family: "popMedium";
  font-weight: 600;
}
.product_swiper_inside_text {
  font-size: 18px;
  color: #FFFFFF;
  line-height: 28px;
  font-family: 'popLight';
  margin:18px 0 22px;
}
.product_swiper_inside_more .btn3 {
  width: 158px;
}

.home_about {
  position: relative;
  padding:146px 0 250px;
}
.home_about_top {
  position: relative;
  margin-bottom: 150px;
}
.home_about_bj {
  position: absolute;
  z-index: 9;
  left: -6px;
}
.home_about_bj1 {
  top: -4px;
}
.home_about_bj2 {
  top: 240px;
}
.home_about_top_main {
  position: relative;
  z-index: 99;
}
.home_about_top_info {
  width: 500px;
  margin-right: 120px;
}
.home_prompt {
  font-size: 24px;
  color: #E40613;
  line-height: 27px;
}
.home_about_title {
  margin:30px 0 18px;
}
.home_about_text {
  font-size: 22px;
  color: #4E4E4E;
  line-height: 32px;
  max-width: 450px;
}
.home_about_top_right {
  padding-top: 54px;
}
.home_about_des {
  font-size: 20px;
  color: #696969;
  line-height: 34px;
}

.home_about_btm {
  position: relative;
  z-index: 99;
}
.home_about_btm_left {
  padding-top: 28px;
}
.home_statistics {
  margin-bottom: 130px;
}
.home_statistics_item {
  float: left;
  width: 300px;
  margin-right: 25px;
}
.home_statistics_item:nth-child(2n) {
  margin-right: 0;
}
.home_statistics_item_title {
  font-size: 31px;
  color: rgba(96,96,96,0.72);
  line-height: 60px;
  font-family: 'popMedium';
  font-weight: 600;
  margin-bottom: 16px;
}
.home_statistics_item_title span {
  font-size: 90px;
  display: inline-block;
  vertical-align: bottom;
  letter-spacing: -5px;
}
.home_statistics_item_title em {
  display: inline-block;
  vertical-align: bottom;
  line-height: 31px;
  margin: -5px 0 0 10px;
}
.home_statistics_item_text {
  font-size: 24px;
  color: #4E4E4E;
  line-height: 38px;
}

.home_about_more.more .btn {
  width: 252px;
} 

.home_about_btm_right {
  position: relative;
  width: 758px;
  margin-right: -60px;
}
.home_about_img {
  position: relative;
  height: 516px;
  background: #b0dcff;
  border-radius: 30px;
  box-shadow: 0px 21px 88px 10px rgba(205,0,1,0.17);
}
.home_about_img1 {
  position: absolute;
  z-index: 99;
  width: 100%;
  left: 0;
  bottom: 0;
  border-radius: 30px;
  overflow: hidden;
}
.home_about_img1 img {
  border-radius: 30px;
    transition: all 0.5s ease;
}
.home_about_img1:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.home_about_img2 {
  position: absolute;
  z-index: 9;
  width: 252px;
  left:-230px;
  bottom: -75px;
  border-radius: 40px;
  overflow: hidden;
}
.home_about_img2 img {
  border-radius: 40px;
      transition: all 0.5s ease;
}
.home_about_img2:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.home_application ul { 
  position: relative;
  overflow: hidden;
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.home_application ul li {
  position: relative; 
  width: 20.8%;
  height: 61.97vw;
  min-height: 500px;
  transition: all 0.6s;
  -webkit-flex-grow: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  padding-left:2px;
}
.home_application_item_cont {
  position: relative;
  width: 100%;
  height: 100%;
  transition: all 0.4s;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.home_application_item_cont::before {
  position: absolute;
  content: "";
  position: absolute;
  z-index: 99;
  left: 0;top: 0;
  width: 100%;
  height: 100%;
  background: rgba(51,51,51,0.72);
}
.home_application ul li:first-child {
  padding-left: 0;
}
.home_application ul li.active {
  width: 58.4%;
  transition: all 0.6s;
}
.home_application ul li.active .home_application_item_cont::before {
  background: linear-gradient(226deg, rgba(235,0,32,0.96), rgba(233,64,82,0.96));
  opacity: 0.9;
  width: 64%;
}
.home_application ul li.active .home_application_item_info {
  z-index: 99;
  padding:12.7vw 0 0 10vw;
  text-align: left;
}
.home_application ul li.active .home_application_item_title {
  font-size: 60px;
  line-height: 64px;
  color: #FFFFFF;
  opacity: 1;
}
.home_application ul li.active .home_application_item_text {
  font-size: 22px;
  color: #FFFFFF;
  line-height: 33px;
  font-family: "popLight";
  margin: 54px 0 6.77vw;
  opacity: 1;
  height: 330px;
  max-width: 325px;
}
.home_application ul li.active .home_application_item_more {
  display: block;
}
.home_application ul li.active .home_application_item_statistics {
  display: block;
}

.home_application_item_info {
  position: relative;
  width: 100%;
  z-index: 99;
  padding:12.7vw 30px 0;
  color:#fff;
  text-align: left;
  transition: all 0.4s;
}
.home_application_item_title {
  font-size: 40px;
  color: #FFFFFF;
  line-height: 52px;
  transition: all 0.4s;
  font-family: "popMedium";
  font-weight: 600;
}
.home_application_item_text {
  font-size: 1px;
  opacity: 0;
  transition: all 0.4s;
}
.home_application_item_more {
  display: none;
}
.home_application_item_more .btn3 {
  width: 193px;
  height: 48px;
  font-size: 18px;
  line-height: 50px;;
  border-radius: 24px;
}
.home_application_item_statistics {
  position: absolute;
  z-index:99;
  left: 10vw;
  bottom: 5.72vw;
  font-size: 24px;
  color:#fff;
  font-family: "popLight";
  line-height: 28px;
  display: none
} 
.home_application_item_statistics span {
  font-size: 39px;
  font-family: 'popMedium';
/*   font-size-adjust: 600; */
}
.home_application_item_statistics:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 17vw;
  height: 1px;
  background: #fff;
  top: 14px;
  right: -18vw;
}


.home_partner {
  position: relative;
  padding:140px 0 82px;
}
.home_partner .public_swiper_box .swiper-pagination {
  width: 100%;
  text-align: center;
  margin-top: 75px;
}
.partner_swiper_box  .swiper-wrapper {
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
.partner_swiper_item {
  text-align: center;
}

.home_news {
  position: relative;
  padding:150px 0 190px;
  background: #f6f8fa;
  overflow: hidden;
}
.home_news_bj {
  position: absolute;
  z-index: 9;
  top: 20px;
  left: 13vw;
}
.home_news_cont {
  position: relative;
  z-index: 99;
  padding-left: 13vw;
}

.home_news_left {
  width: 23.43vw;
}
.home_news_info {
  max-width: 330px;
  padding-top: 92px;
}
.home_news_title {
  font-size: 60px;
  color: #1B1B1B;
  line-height: 65px;
  font-family: "popMedium";
  font-weight: 600;
}
.home_news_text {
  font-size: 20px;
  color: #949494;
  line-height: 31px;
  margin:40px 0 114px
}
.home_news_more.more .btn {
  width: 231px;
}
.home_news_more.more .btn em {
  margin-left: 10px;
}

.home_news_item {
  position: relative;
  padding:23px 0 23px 39px;
  margin-bottom: 4px;
  transition: all 0.4s ease;
  background: transparent;
}
.home_news_item:hover {
  background: linear-gradient(226deg, rgba(215,3,36,0.96), rgba(242,36,56,0.96));
  box-shadow: 0px 16px 22px 2px rgba(205,0,1,0.17);
}
.home_news_item:hover .home_news_item_title {
  color:#fff
}
.home_news_item:hover .home_news_item_text {
  color:#fff
}
.home_news_item:hover .home_news_item_more {
  color:#fff
}
.home_news_item:hover .home_news_item_right {
  color:#fff;
  border-left: 1px solid #fff;
}
.home_news_item:hover .home_news_line {
  background: #fff;
}
.home_news_item:last-child {
  margin-bottom: 0;
}
.home_news_item_img {
  width: 312px;
  margin-right: 30px;
}
.home_news_item_cont {
  max-width: 940px;
}
.home_news_item_title {
  font-size: 30px;
  color: #2F2F2F;
  line-height: 32px;
  font-family: 'popMedium';
  transition: all 0.4s ease;
}
.home_news_item_text {
  font-size: 18px;
  color: #616161;
  line-height: 25px;
  margin:14px 0 18px;
  transition: all 0.4s ease;
}
.home_news_item_more {
  font-size: 18px;
  color: #CD0001;
  line-height: 24px;
  transition: all 0.4s ease;
}

.home_news_item_right {
  height: 187px;
  padding-left: 3.33vw;
  margin-left: 3.64vw;
  color: #191919;
  border-left: 1px solid #D1D1D1;
}
.home_news_date {
  font-size: 48px;
  line-height: 40px;
  font-family: 'popMedium';
}
.home_news_year {
  font-size: 18px;
  line-height: 24px;
  margin:3px 0 8px;
}
.home_news_line {
  width: 32px;
  height: 1px;
  background: #979696;
}

.home_download {
  position: relative;
  padding:96px 0  130px;
}
.home_download_cont {
  position: relative;
  padding:0 20px 0 60px;
}
.home_download_img {
  position: relative;
  float: left;
  width: 389px;
  overflow: hidden;
}
.home_download_right {
  float: right;
  width: 793px;
  padding-top: 72px;
}
.home_download_info {
  position: relative;
  background-color: #F6F8FA;
  background-position: center right;
  background-repeat: no-repeat;
  padding:46px 100px 62px 60px;
}
.home_download_title {
  position: relative;
  font-size: 48px;
  color: #1B1B1B;
  line-height: 54px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 46px;
}
.home_download_title:after {
  content: "";
  position: absolute;
  z-index: 9;
  left: -10px;
  right: -42px;
  bottom: -16px;
  height: 1px;
  background-color: rgba(120,120,120,0.28);
}
.home_download_text {
  font-size: 18px;
  color: #616161;
  line-height: 26px;
  font-family: "popLight";
  margin-bottom: 62px;
}
.home_download_more .btn {
  width: 231px;
  font-size: 18px;
}

.home_download_more .btn em {
  display: inline-block;
  vertical-align: middle;
  margin:-3px 0 0 24px;
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 26px;
  background: #FFFFFF;
  border-radius: 50%;
  font-size: 14px;
  color: #FC3448;
  font-weight: bold;
  padding-left: 2px;
  transform: rotate(90deg);
}

/*  manufacture  */
.manufacture_factory {
  position: relative;
  padding: 103px 0 130px;
}
.manufacture_factory_cont {
  position: relative;
  z-index: 99;
}
.manufacture_factory .factory_item_title {
    height: auto;
}
.manufacture_factory .factory_list:first-child .factory_item:first-child .factory_item_num span {
    letter-spacing: -2px;
}

.factory_prompt {
  font-size: 24px;
  color: #E40613;
  line-height: 27px;
}

.factory_title {
  margin:28px 0 38px
}
.factory_text {
  margin-bottom: 38px;
}

.factory_mobile {
  display: none;
}
.factory_right {
  width: 710px;
  margin-left: 50px;
}
.factory_list {
  float: left;
  width: 330px;
  margin-right: 50px;
}
.factory_item {
  margin-bottom: 24px;
}
.factory_list:nth-child(2n) {
  margin-right: 0;
  padding-top: 200px;
}
.factory_item:hover .factory_item_cont,.factory_item.active  .factory_item_cont {
  background: linear-gradient(226deg, rgba(231,7,38,0.96), rgba(255,84,96,0.96));
  box-shadow: 0px 7px 26px 16px rgba(255,194,203,0.6);
}



.factory_item:hover  .factory_item_num span ,.factory_item.active  .factory_item_num span  {
  color:#fff
}
.factory_item:hover  .factory_item_num em ,.factory_item.active  .factory_item_num em {
  color:#fff
}
.factory_item:hover  .factory_item_title ,.factory_item.active .factory_item_title {
  color:#fff
}
.factory_item:hover  .factory_item_text ,.factory_item.active .factory_item_text{
  color:#fff
}
.factory_item_cont {
  position: relative;
  padding: 76px 0 48px 40px;
  border-radius: 40px;
}

.factory_item_num {
  margin-bottom: 22px;
}
.factory_item_num span {
  display: inline-block;
  vertical-align: bottom;
  font-family: "Impact";
  font-size: 100px;
  color: #E60725;
  line-height: 80px;
  transition: all 0.4s ease;
}
.factory_item_num em {
  display: inline-block;
  vertical-align: bottom;
  font-size: 36px;
  color: #585858;
  line-height: 36px;
  transition: all 0.4s ease;
}
.factory_item_title {
  font-size: 36px;
  color: #434342;
  line-height: 47px;
  height: 94px;
  margin-bottom: 24px;
  font-family: 'popBold';
  transition: all 0.4s ease;
}
.factory_item_text {
  font-size: 37px;
  color: #E7E5E3;
  line-height: 37px;
  font-family: 'popBold';
  transition: all 0.4s ease;
}



.manufacture_rigorous {
  position: relative;
  background: #f6f8fa;
  padding:100px 0 132px
}
.manufacture_rigorous_bj {
  position: absolute;
  z-index: 9;
  top: -200px;
  right: 0;
}
.manufacture_rigorous_cont  {
  position: relative;
  z-index: 999;
}
.manufacture_rigorous_top {
  text-align: center;
  margin-bottom: 80px;
}
.manufacture_rigorous_title {
  margin-bottom: 20px;
}
.manufacture_rigorous_title span {
  display: block;
}
.manufacture_rigorous_text {
  width: 800px;
  margin:0 auto
}

.manufacture_rigorous_btm {
  -webkit-align-items: flex-end;
  -moz-align-items: flex-end;
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.rigorous_swiper_box {
  position: relative;
}
.rigorous_swiper_box.public_swiper_box .swiper-pagination {
  position: absolute;
  z-index: 9;
  right: 0;
  top: -48px;
  margin-right: 0;
}
.rigorous_swiper_box .swiper-wrapper {
  -webkit-align-items: flex-end;
  -moz-align-items: flex-end;
  -ms-align-items: flex-end;
  align-items: flex-end;
}
.rigorous_swiper_box .swiper-slide  {
  position: relative;
  text-align: right;
}
.rigorous_swiper_box .swiper-slide.swiper-slide-active .rigorous_swiper_item {
  width: 100%;
  overflow: hidden;
} 
.rigorous_swiper_item img {
      transition: all 0.5s ease;
}
.rigorous_swiper_item:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.manufacture_rigorous_right {
  width: 600px;
  margin-left: 30px;
}

.manufacture_rigorous_left {
    position: relative;
    overflow: hidden;
}
.manufacture_rigorous_left img {
    transition: all 0.5s ease;
}
.manufacture_rigorous_left:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.manufacture_certificate {
  position: relative;
  padding:142px 0 170px
}
.manufacture_certificate_bj {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
}
.manufacture_certificate_cont {
  position: relative;
  z-index: 99;
}
.manufacture_certificate_title  {
  margin-bottom: 24px;
}
.manufacture_certificate_title span {
  display: block;
}
.manufacture_certificate_text {
  font-size: 20px;
  color: #8F8F8F;
  line-height: 30px;
  max-width: 1260px;
  font-family: 'popLight';
}
.manufacture_certificate_text p {
  margin-bottom: 30px;
}
.manufacture_certificate_text p:last-child {
  margin-bottom: 0;
}

.manufacture_certificate_top {
  margin-bottom: 120px;
}
.manufacture_certificate_btm {
  position: relative;
  padding-left: 21.25vw;
}
.manufacture_certificate_main {
  position: relative;
  padding-left: 80px;
}
.excellence_swiper_box {
  width: 120%;
}
.excellence_swiper_box .certificate_item_img {
  height: 503px;
  margin-bottom: 16px;
}

.excellence_swiper_box.public_swiper_box .swiper-button-prev {
  position: absolute;
  right: auto;
  left: 0;
  top: 50%;
  margin-top: -53px;
  transform: rotate(180deg);
  margin-right: 0;
}
.excellence_swiper_box.public_swiper_box .swiper-button-next {
  position: absolute;
  right: 30px;
  left: auto;
  top: 50%;
  margin-top: -53px;
  margin-right: 0;
}
.excellence_swiper_box.public_swiper_box .swiper-pagination {
  position: absolute;
  z-index: 9;
  right: 8.33vw;
  top: -98px;
}

.manufacture_advantage {
  padding:220px 0 200px;
  background: #f6f8fa;
}
.manufacture_advantage_left {
  width: 657px;
  margin-right: 130px;
}

.manufacture_advantage_right {
  padding-top: 38px;
}
.manufacture_advantage_item {
  position: relative;
  padding:0 20px 0 10px;
  margin-bottom: 5px;
  transition: all 0.4s ease;
}
.manufacture_advantage_item:hover,.manufacture_advantage_item.active {
  padding:22px 20px 36px 18px;
  background: linear-gradient(226deg, rgba(215,3,36,0.96), rgba(242,36,56,0.96));
  box-shadow: 0px 16px 22px 2px rgba(205,0,1,0.17);
}
.manufacture_advantage_item:hover .manufacture_advantage_item_title,.manufacture_advantage_item.active .manufacture_advantage_item_title {
  color:#fff
}
.manufacture_advantage_item:hover .manufacture_advantage_item_title:after,.manufacture_advantage_item.active .manufacture_advantage_item_title:after{
  background: #fff;
}
.manufacture_advantage_item:hover .manufacture_advantage_item_text,.manufacture_advantage_item.active .manufacture_advantage_item_text {
  color:#fff;
  display: block;
} 
.manufacture_advantage_item:last-child {
  margin-bottom: 0;
}
.manufacture_advantage_title {
  margin-bottom: 66px;
}
.manufacture_advantage_title span {
  display: block;
}
.manufacture_advantage_item_title {
  position: relative;
  font-size: 36px;
  color: #2F2F2F;
  line-height: 42px;
  padding-left: 16px;
  font-family: "popMedium";
  margin-bottom: 10px;
  transition: all 0.4s ease;
}
.manufacture_advantage_item_title::after {
  content: "";
  position: absolute;
  left: 0;
  z-index: 9;
  top: 50%;
  transform: translate(0,-50%);
  width: 5px;
  height: 5px;
  background: #2F2F2F;
  border-radius: 50%;
  transition: all 0.4s ease;
}
.manufacture_advantage_item_text {
  font-size: 18px;
  color: #2F2F2F;
  line-height: 27px;
  font-family: 'popLight';
  padding-left: 16px;
  padding-right: 20px;
  display: none;
  transition: all 0.4s ease;
}
.advantage_swiper_box {
  position: relative;
  z-index: 99;
}
.advantage_swiper_btm {
  position: absolute;
  z-index: 9;
  width: 100%;
  bottom: -24px;
  left: 787px;
}
.advantage_swiper_box.public_swiper_box .swiper-pagination-bullet {
  margin:0 12px
}
.advantage_swiper_box.public_swiper_box .swiper-pagination {
  margin-right: 28px;
}

.advantage_swiper_item {
    position: relative;
    overflow: hidden;
}
.advantage_swiper_item img {
    transition: all 0.5s ease;
}
.advantage_swiper_item:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

/*  about  */
.about_banner {
  height: 596px;
}
.about_intro {
  position: relative;
  padding:82px 0 125px;
}
.about_intro_bj {
  position: absolute;
  z-index: 2;
  width: 100%;
  right: 0;
  top: 0;
}
.about_intro_cont {
  position: relative;
  z-index: 99;
}
.about_intro_top {
  position: relative;
  margin-bottom: 100px;
}
.about_intro_top_left {
  position: relative;
  width: 600px;
  margin-right: 130px;
}
.about_intro_prompt {
  font-size: 24px;
  color: #E40613;
  line-height: 28px;
  margin-bottom: 20px;
}
.about_intro_title {
  font-size: 48px;
  line-height: 57px;
  color:#1D1D1D;
  font-family: 'popMedium';
  font-weight: 600;
}
.about_intro_title span {
  display: block;
  color: #D21D2C;
}

.about_intro_top_right  {
  position: relative;
  padding-left: 35px;
  margin-top: 50px;
}
.about_intro_top_right:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 5px;
  left: 0;
  top: 3px;
  bottom: 3px;
  background: #FA4A5A;
}
.about_intro_text {
  position: relative;
  font-size: 20px;
  color: #8F8F8F;
  line-height: 27px;
  font-family: "popLight";
}
.about_intro_text p {
  margin-bottom: 26px;
}
.about_intro_text p:last-child {
  margin-bottom: 0;
}
.about_intro_icon {
  position: absolute;
  z-index: 9;
  right: 35px;
  bottom: 32px;
}

.about_intro_main_left {
  position: relative;
  width: 740px;
  margin-right: 28px;
}
.about_intro_img {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
}
.about_intro_img img {
    transition: all 0.5s ease;
}
.about_intro_img:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.about_intro_line {
  position: absolute;
  bottom: -29px;
  height: 2px;
  background: #f5fbfa;
}
.about_intro_line:after {
  content: "";
  position: absolute;
  z-index: 99;
  left: 0;
  top: 0;
  width: 130px;
  height: 2px;
  background: #D21D2C;
}

.about_intro_img img {
  border-radius: 30px;
}
.about_intro_main_right {
  position: relative;
  background-color:#f6f8fa;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 30px;
}
.about_intro_des_group {
  position: absolute;
  z-index: 9;
  width: 100%;
  left: 0;bottom: 27px;
  padding:0 20px 0 50px;
}
.about_intro_des {
  position: relative;
  font-size: 36px;
  color: rgba(161,161,161,0.8);
  line-height: 42px;
  margin-bottom: 6px;
  padding-left: 18px;
}
.about_intro_des:after {
  content: "";
  position: absolute;
  top: 50%;left: 0;
  transform: translate(0,-50%);
  z-index: 9;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(161,161,161,0.8);
  transition: all 0.4s ease;
}
.about_intro_des:hover {
  font-family: 'popMedium';
  font-weight: 600;
  color: #1C1C1C;
}
.about_intro_des:hover::after {
  width: 6px;
  height: 6px;
  background: #1C1C1C;
}
.about_intro_des:last-child {
  margin-bottom: 0;
}

.about_approach {
  position: relative;
  color:#fff;
  padding:8.22vw 0 8.02vw;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.about_approach_top {
  position: relative;
  text-align: center;
  margin-bottom: 13.4375vw;
}
.about_approach_title {
  font-size: 60px;
  line-height: 65px;
  font-family: 'popMedium';
  font-weight: 600;
  margin-bottom: 20px;
}
.about_approach_text {
  width: 800px;
  font-size: 22px;
  color: #C7C7C7;
  line-height: 33px;
  font-family: "popLight";
  margin:0 auto
}
.about_approach_item {
  position: relative;
  float: left;
  width: 370px;
  margin:0 155px 0 0;
  text-align: center;
}
.about_approach_item:nth-child(3n) {
  margin-right: 0;
}
.about_approach_item_title {
  font-size: 36px;
  color: #FFFFFF;
  line-height: 45px;
  height: 90px;
  font-family: 'popMedium';
  margin-bottom: 50px;
}
.about_approach_item_text {
  font-size: 18px;
  color: #C0C0C0;
  line-height: 24px;
  font-family: "popLight";
}

.about_service {
  position: relative;
  padding:178px 8.85vw 0 12.8vw;
  margin-bottom: 230px;
}
.about_service:after {
  content: "";
  position: absolute;
  z-index:9;
  width: 40.72vw;
  height: 18.4375vw;
  background: #FF2A48;
  border-radius: 50px;
  right:0;
  bottom: -3.9vw;
  max-width: 868px;
}
.about_service_bj {
  position: absolute;
  z-index: 9;
  left: 0;
  bottom: -230px;
  width: 100%;
}
.about_service_cont {
  position: relative;
  z-index: 999;
}

.about_service_left .about_title {
  letter-spacing: -0.3px;
}
.about_service_left .about_title span {
  display: block;
}
.more .btn {
  width: 197px;
  font-size: 18px;
}
.more .btn em {
  display: inline-block;
  vertical-align: middle;
  margin: -3px 0 0 25px;
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 26px;
  background: #FFFFFF;
  border-radius: 50%;
  font-size: 12px;
  padding-left: 2px;
  color: #FC3448;
  font-weight: bold;
}
.about_service_text {
  margin:20px 0 110px
}

.about_service_right {
  position: relative;
  width: 38.17vw;
  max-width: 733px;
  margin-left: 7vw;
}
.about_service_left {
  padding-top: 60px;
}
.about_service_img {
  border-radius: 50px;
  overflow: hidden;
}
.about_service_img:hover img {
    	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.about_service_img img {
  border-radius: 50px;
  transition: all 0.5s ease;
}
.service_swiper_box {
  position: relative;
  border-radius: 50px;
  box-shadow: -4px 6px 55px 2px rgba(254,94,108,0.19);
}
.service_swiper_box .swiper-pagination {
  position: absolute;
  z-index: 9;
  width: 400px;
  left: -400px;
  right: auto;
  bottom: 20px;
  padding-right: 20px;
  text-align: right;
}
.service_swiper_box .swiper-pagination-bullet {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 8px;
  height: 8px;
  background: #C3C3C3;
  border-radius: 50%;
  opacity: 1;
  margin: 0 18px;
  transition: all .4s ease;
}

.service_swiper_box .swiper-pagination-bullet-active {
  width: 8px;
  height: 8px;
  background: #D21D2C;
}
.service_swiper_box .swiper-pagination-bullet-active:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 30px;
  height: 30px;
  box-sizing: border-box;
  top: 50%;left: 50%;
  margin:-15px 0 0 -15px;
  border:1px solid #D21D2C;
  border-radius: 50%;
}

.about_oude {
  position: relative;
  text-align: center;
  padding:100px 0 80px;
  background: #f6f8fa;
}
.about_oude_cont {
  position: relative;
  width: 1115px;
  margin:0 auto
}
.about_oude_top {
  margin-bottom:100px;
}
.about_title  {
  font-size: 60px;
  color: #1D1D1D;
  line-height: 65px;
  font-family: 'popMedium';
  font-weight: 600;
}
.about_title span {
  color: #D21D2C;
}

.about_text {
  font-size: 22px;
  color: #8F8F8F;
  line-height: 33px;
  font-family: 'popLight';
}
.about_oude_text {
  width: 800px;
  margin:20px auto 0
}
.oude_swiper_box {
  position: relative;
  padding-bottom: 18px;
}

.company_banner .about_banner_cont {
  transform: translate(0,-60%);
}
.oude_swiper_box .swiper-slide {
  padding: 20px;
}
.oude_swiper_item {
  position: relative;
  width: 154px;
  height: 154px;
  background: #FFFFFF;
  border-radius: 50%;
  margin:0 auto;
  text-align: center;
  margin-bottom: 56px;
  box-shadow: -2px 2px 17px 1px rgba(254,94,108,0);
  transition: all 0.4s ease;
} 
.oude_swiper_item:hover {
  box-shadow: -2px 2px 17px 1px rgba(254,94,108,0.16);
}
.oude_swiper_item img {
  max-height:80%;
}

.oude_swiper_box.public_swiper_box .swiper-pagination {
  position: absolute;
  z-index: 9;
  width: 100%;
  left: 0;
  bottom: 0;
  margin-right: 0;
}
/*  error  */
.error_box {
  position: relative;
  z-index: 9;
  padding:200px 0 258px;
  background: #f8f8f8;
  text-align: center;
}
.main_bj1:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 100%;
  height: 21.5vw;
  max-height: 413px;
  background-image: url(../upload/error_bj.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.error_cont {
  position: relative;
  z-index: 999;
}
.error_text {
  font-size: 24px;
  color: #9A9A9A;
  line-height: 34px;
  margin:55px 0 38px;
}

.error_btm .btn {
  width: 230px;
}
.error_btm .btn em {
  display: inline-block;
  vertical-align: middle;
  margin:-3px 0 0 10px;
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 25px;
  background: #FFFFFF;
  border-radius: 50%;
  font-size: 12px;
  color: #FC3448;
  font-family: "popLight";
}

/*   thank   */
.thank_box {
  position: relative;
}
.thank_box::before {
  content: "";
  position: absolute;
  z-index: 9;
  width: 16vw;
  height: 151px;
  right: 0;
  bottom: 0;
  background: #d21d2c;
}
.thank_cont {
  position: relative;
  z-index: 99;
  padding:0 15.83vw 0 13.02vw
}
.thank_info {
  position: relative;
  z-index: 999;
  padding-right: 30px;
}
.thank_text {
  font-size: 24px;
  color: #646464;
  line-height: 32px;
  margin:30px 0 44px
}
.thank_right {
  position: relative;
  width: 34.53vw;
}
.thank_img {
  position: relative;
  z-index: 99;
}
.thank_right::before {
  content: "";
  position: absolute;
  z-index: 9;
  width: 4.375vw;
  height: 88.8%;
  left: -4.375vw;
  bottom: 0;
  background: #d21d2c;
}

/*  video  */
.banner {
  position: relative;
  width: 100%;
  height: 586px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.about_banner_cont {
  position: absolute;
  z-index: 99;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 50%;
  transform: translate(0,-50%);
  color:#fff;
  text-align: center;
}

.breadcrumb_box {
  position: relative;
  padding:0;
}
.breadcrumb {
  position: relative;
  z-index: 99;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 28px;
}
.breadcrumb a { 
  color: #fff;
}
.breadcrumb em {
  display: inline-block;
  vertical-align: middle;
  width: 18px;
  height: 1px;
  background: #fff;
  margin:-3px 0 0;
}
.about_banner_title {
  font-size: 48px;
  color: #FFFFFF;
  line-height: 54px;
  font-family: "popMedium";
  font-weight: bold;
}

.video_cont {
  position: relative;
  padding:72px 0 125px;
}
.picture_top {
  position: relative;
  text-align: center;
  padding:0 18px;
}
.picture_title {
  font-size: 48px;
  color: #555555;
  line-height: 54px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 32px;
}
.picture_top_cont {
  position: relative;
  border-radius: 10px;
  padding:15px 100px 25px;
  border: 1px solid #b7b7b7;
}
.picture_top_text {
  margin-bottom: 10px;
}
.picture_top_input {
  font-size: 22px;
  color: #A1A1A1;
  line-height: 44px;
  width: 100%;
  text-align: center;
}
.picture_top_cont .btn2 {
  width: 106px;
}
.video_arrow {
  text-align: right;
  margin-bottom: 44px;
  margin-top: 65px;
}
.video_arrow_cont {
  display: inline-block;
  vertical-align: middle;
  padding:2px;
  background: #e8102e;
}
.video_arrow_btn {
  display: inline-block;
  vertical-align: middle;
  width: 76px;
  height: 44px;
  line-height: 44px;
  text-align: center;
  color:#fff;
}
.video_arrow_btn span {
  font-size: 18px;
  font-weight: bold;
}
.video_arrow_btn:first-child {
  transform: rotate(180deg);
}
.video_arrow_btn:last-child {
  background: #ffffff;
  color:#c7c7c7
}

.video_item {
  float: left;
  width: 470px;
  margin-right: 35px;
}
.video_item:nth-child(3n) {
  margin-right: 0;
}
.video_item_top {
  position: relative;
}
.video_item_img {
  position: relative;
  height: 350px;
  overflow: hidden;
}
.video_item_img img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.video_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.video_item_btm {
  padding-top: 24px;
  height: 192px;
}
.video_item_date {
  position: absolute;
  z-index: 9;
  left: -3px;bottom: 5px;
  width: 310px;
  height: 36px;
  line-height: 36px;
  background: #E9322A;
  font-size: 18px;
  color: #fff;
  padding-left: 21px;
}
.video_item_date img {
  margin:-3px 5px 0 0;
}
.video_item_title {
  font-size: 24px;
  color: #333333;
  line-height: 28px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 12px;
}
.video_item_text {
  font-size: 18px;
  color: #666666;
  line-height: 22px;
}

.video_btm {
  position: relative;
  padding-top: 96px;
}
.page_Pagination {
  text-align: center;
}
.page_Pagination a,.page_Pagination span {
  position: relative;
  display: inline-block;
  font-size: 21px;
  color: #787474;
  font-family: "popLight";
  width: 54px;
  height: 52px;
  line-height: 52px;
  background: #FFFFFF;
  border-radius: 26px;
  border: 1px solid #BBBBBB;
  text-align: center;
  margin:0 4px;
  border-radius: 50%;
  transition: all .4s ease;
}
.page_Pagination a:first-child {
  margin-right: 90px;
}
.page_Pagination a:hover,.page_Pagination span.current,.page_Pagination a.current {
  background: #E40613;
  border: 1px solid #E40613;
  color: #fff;
}
.page_Pagination a:first-child:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 79px;
  right: -89px;
  top: 50%;
  transform: translate(0,-50%);
  height: 1px;
  background: #E40613;
}
.page_arrow em {
  display: inline-block;
  vertical-align: middle;
  width: 10px;
  height: 18px;
  background-image: url(../images/page_arrow1.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 100% auto;
}
.page_Pagination a:hover em {
  background-image: url(../images/page_arrow2.png);
}
.page_Pagination a.current em {
  background-image: url(../images/page_arrow2.png);
}
.video_icon {
  position: absolute;
  z-index: 99;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 69px;
  height: 69px;
  background-image: url(../images/video_icon.png);
  background-position: center center;
  background-repeat: no-repeat;
  cursor: pointer;
}

.video_promt {
  display: none;
}
.video_promt_box {
  position: fixed;
  z-index: 9999;
  width: 1100px;
  left: 0;right: 0;
  margin:0 auto;
  top: 50%;
  transform: translate(0,-50%);
}
.video_promt_top {
  text-align: right;
}
.video_close{
  display: inline-block;
  cursor: pointer;
  width: 36px;
  margin-bottom: 15px;
}
.video_close img {
  width: 36px;
}
.video_promt_cont {
  width: 100%;
  height: 540px;
  background: #fff;
}
.lecture_video {
  width: 100%;
  object-fit: fill;
}
.video_cont .picture_item_img {
  cursor: pointer;
}


/*  contact   */
.contact_banner.banner {
  position: relative;
  height: 418px;
}
.contact_banner .about_banner_cont {
  top: 115px;
  transform: translate(0,0);
} 

.contact_top {
  position: relative;
  transform: translate(0,-122px);
  width: 100%;
  height: 268px;
  background: linear-gradient(226deg, rgba(215,3,36,1), rgba(242,36,56,1));
  box-shadow: 0px 16px 22px 2px rgba(205,0,1,0.17);
  border-radius: 134px;
  text-align: center;
  font-size: 49px;
  color: #FFFFFF;
  line-height: 54px;
  padding-top: 82px;
  margin-bottom: 54px;
}
.contact_top_text {
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
.contact_top_text:after {
  content: "";
  position: absolute;
  left: -36px;
  top: -4px;
  z-index: 9;
  width: 21px;
  height: 21px;
  background: #FFFFFF;
  border-radius: 50%;
  display: none;
}

.contact_achieve {
  position: relative;
  margin-bottom: 150px;
}
.contact_achieve_bj {
  position: absolute;
  z-index: 9;
  top: 0;
  left: 0;
}
.contact_achieve::before {
  content: "";
  position: absolute;
  top: 2px;
  left: -52px;
  z-index: 9;
  width: 104px;
  height: 51px;
  background: #E91230;
}
.contact_achieve_cont {
  position: relative;
  z-index: 99;
  padding:0 68px;
}
.achieve_swiper_box {
  position: relative;
  padding-bottom: 80px;
}
.achieve_item {
  position: relative;
  transition: all 0.4s;
  text-align: center;
}
.contact_achieve_bj {
  position: absolute;
  z-index: 9;
  top: 18px;
  left: 210px;
}
.achieve_swiper_box .swiper-wrapper {
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
.contact_achieve_title {
  font-size: 52px;
  color: #E91230;
  line-height: 68px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 14px;
}
.contact_achieve_title span {
  color:#292929;
  display: block;
}
.contact_achieve_text {
  font-size: 22px;
  color: #8D8D8D;
  line-height: 29px;
  max-width: 470px;
  margin-bottom: 116px;
}

.swiper_box .swiper-pagination-bullet {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 6px;
  height: 4px;
  background: #cfcfcf;
  opacity: 1;
  margin:0 8px;
  border-radius: 0;
  transition: all .4s ease;
}
.swiper_box .swiper-pagination-bullet-active {
  width: 20px;
  background: #f56221;
}
.swiper_box .swiper-pagination {
  position: absolute;
  width: 100%;
  z-index: 99;
  left: 0;
  bottom: 0;
  text-align: center;
}

.contact_main {
  margin-bottom: 200px;
}
.contact_info {
  position: relative;
  width: 404px;
  height: 866px;
  background: #F8FAFB;
  border-radius: 4px;
  margin-right: 20px;
  padding:36px 48px 0;
}
.contact_info_title {
  font-size: 48px;
  color: #202020;
  line-height: 55px;
  font-family:"popMedium";
  margin-bottom: 38px;
}
.contact_info_item {
  margin-bottom: 30px;
}
.contact_info_item:last-child {
  margin-bottom: 0;
}
.contact_info_item_icon {
  width: 23px;
  text-align: center;
  margin-right: 24px;
  padding-top: 2px;
}
.contact_info_item_title {
  font-size: 19px;
  color: #222222;
  line-height: 24px;
  font-family: "popMedium";
  margin-bottom: 5px;
}
.contact_info_item_text {
  font-size: 13px;
  color: #1C1C1C;
  line-height: 18px;
  font-family: "popLight";
}
.contact_link {
  position: absolute;
  z-index: 9;
  left: 0;
  padding:0 48px 0;
  bottom: 60px;
}
.contact_link a {
  color:#7a8ca2;
  display: inline-block;
  vertical-align: middle;
  margin-right: 20px;
}
.contact_link a:last-child {
  margin-right: 0;
}
.contact_link a span {
  font-size: 22px;
}
.contact_link a.contact_guge span {
  font-size: 18px;
}
.contact_link a.contact_dy span {
  font-size: 18px;
}


.contact_form {
  background: #FFFFFF;
  box-shadow: 0px 3px 18px 0px rgba(0,0,0,0.1);
  border-radius: 4px;
  padding:52px 64px 40px;
}
.contact_form_top {
  text-align: center;
  margin-bottom: 36px;
}
.contact_form_title {
  font-size: 48px;
  color: #313131;
  line-height: 54px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 8px;
}
.contact_form_text {
  font-size: 24px;
  color: #747474;
  line-height: 32px;
  font-family: 'popLight';
}


.contact_form_list {
  margin-bottom: 13px;
}
.contact_form_list:last-child {
  margin-bottom: 0;
}
.contact_form_item {
  width: 48.7%;
}
.contact_form_100  .contact_form_item {
  width: 100%;
}
.contact_form_input {
  position: relative;
  width: 100%;
  font-size: 18px;
  color: #B7B7B7;
  padding:20px 28px;
  height: 64px;
  line-height: 24px;
  background: rgba(233,238,242,0.32);
  border-radius: 6px;
  transition: all 0.4s ease;
}
.contact_form_input:focus {
  background: rgba(233,238,242,1);
} 
.contact_select:focus {
  background: rgba(233,238,242,1);
}
.contact_select { 
  position: relative;
  width: 100%;
  font-size: 18px;
  color: #B7B7B7;
  padding:20px 28px;
  height: 64px;
  line-height: 24px;
  background: rgba(233,238,242,0.32);
  border-radius: 6px;
  transition: all 0.4s ease;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  text-align-last: left;
  background-image: url(../images/select_icon.png);
  background-position: 95% center;
  background-repeat: no-repeat;
  background-size: 13px 9px;
}
.contact_select option {
  font-size: 16px;
  padding:5px 0;
}
.contact_form_area {
  position: relative;
  width: 100%;
  font-size: 18px;
  color: #B7B7B7;
  padding:28px 28px 20px;
  height: 209px;
  line-height: 24px;
  background: rgba(233,238,242,0.32);
  border-radius: 6px;
  transition: all 0.4s ease;
  line-height: 24px;
}
.contact_form_area:focus {
  background: rgba(233,238,242,1);
} 

.contact_form_btm {
  text-align: center;
  padding-top: 32px;
}
.contact_form_btm .btn {
  height: 51px;
  background: linear-gradient(269deg, rgba(231,7,38,0.96), rgba(255,84,96,0.96));
  border-radius: 26px;
  font-size: 21px;
  color: #FFFFFF;
}
.map {
  height: 41vw;
  max-height: 790px;
  background: #f8f8f8;
}

/*  download   */
.download_cont {
  position: relative;
  padding:55px 0 166px;
}
.download_group {
  margin-top: 50px;
}
.download_item {
  position: relative;
  background: #f6f8fa;
  padding:25px 27px;
  margin-bottom: 38px;
}
.download_item:last-child {
  margin-bottom: 0;
}
.download_item_img {
  width: 492px;
  overflow: hidden;
  margin-right: 58px;
}
.download_item_img img {
  transition: all 0.5s ease;
}
.download_item_img:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.download_item_info {
  max-width: 570px;
}
.download_item_top {
  position: relative;
  height: 122px;
  padding-top: 15px;
}
.download_item_top::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: -140px;
  width: 554px;
  height: 100%;
  background: linear-gradient(134deg, rgba(231,7,38,0.96), rgba(255,84,96,0.96));
}
.download_item_date {
  position: relative;
  z-index: 99;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 24px;
  font-family: "popLight";
  margin-bottom: 8px;
}
.download_item_title {
  position: relative;
  z-index: 99;
  font-size: 42px;
  line-height: 48px;
  color: #FFFFFF;
  font-family: 'popMedium';
}
.download_item_text {
  font-size: 18px;
  color: #959595;
  line-height: 26px;
  margin:28px 0 52px
}
.download_item_btm a {
  display: inline-block;
  vertical-align: middle;
  width: 181px;
  height: 47px;
  line-height: 47px;
  border-radius: 24px;
  border: 1px solid #E70926;
  text-align: center;
  font-size: 20px;
  color: #EB1C38;
}
.download_item_btm em {
  display: inline-block;
  vertical-align: middle;
  margin:-3px 0 0 12px;
  width: 25px;
  height: 25px;
  background-color: #E8122F;
  border-radius: 50%;
  background-image: url(../images/download_icon1.png);
  background-position: 7px 5px;
  background-repeat: no-repeat;
  background-size:10px auto;
}
.download_btm {
  padding-top: 132px;
}


/*   news  */
.news_banner {
  height: 368px;
}
.news_cont {
  padding:80px 0 105px;
}
.news_hot {
  position: relative;
  background: #F7F8FA;
  border-radius: 4px;
  padding:45px 40px 58px;
  margin-bottom: 45px;
}
.news_hot_top {
  position: relative;
  z-index: 9;
}
.news_hot_img{
  overflow: hidden;
}
.news_hot_img img{
  transition: all 0.4s ease;
}
.news_hot_img:hover img  {
	transform: scale(1.05); 
	-ms-transform: scale(1.05); 
	-moz-transform: scale(1.05); 
	-webkit-transform: scale(1.05); 
	-o-transform: scale(1.05); 
}
.news_hot_inside {
  position: absolute;
  z-index: 9;
  left: -2px;
  bottom: 0;
  width: 770px;
  height: 66px;
  background: #E91230;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 32px;
  padding:19px 30px 0;
}
.news_hot_btm {
  padding:36px 32px 0;
}
.news_hot_category {
  font-size: 24px;
  color: #E70A27;
  line-height: 32px;
  margin-bottom: 25px;
}
.news_hot_title {
  font-family: "popMedium";
  font-weight: 600;
  font-size: 42px;
  line-height: 48px;
  color: #3A3A3A;
  margin-bottom: 17px;
}
.news_hot_text {
  font-size: 26px;
  color: #929292;
  line-height: 40px;
  margin-bottom: 42px;
}
.news_hot_more .btn {
  width: 265px;
  height: 51px;
}
.news_hot_more .btn em {
  display: inline-block;
  vertical-align: middle;
  margin: -3px 0 0 42px;
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 25px;
  background: #FFFFFF;
  border-radius: 50%;
  font-size: 12px;
  color: #FC3448;
  font-family: "popLight";
}

.news_group {
  position: relative;
  padding: 17px 30px 11px;
  background: #F7F8FA;
  border-radius: 4px;
}
.news_item {
  position: relative;
  float: left;
  width: 456px;
  padding:25px 0;
  margin-right: 36px;
}
.news_item:hover .news_item_btm {
  height: 290px;
}
.news_item:hover .news_item_more {
  opacity: 1;
}
.news_item:nth-child(3n) {
  margin-right: 0;
}
.news_item a {
  position: relative;
  display: block;
  padding-bottom: 220px;
}
.news_item_img {
  position: relative;
  height: 342px;
  overflow: hidden;
}
.news_item_img img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.news_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.news_item_btm {
  position:absolute;
  z-index: 9;
  width: 100%;
  height: 220px;
  left: 0;
  bottom: 0;
  background: #ffffff;
  transition: all 0.4s ease;
}
.news_item_bj {
  position: absolute;
  z-index: 9;
  top: -19px;
  left: 36px;
}
.news_item_main {
  position: relative;
  padding: 28px 36px;
  overflow: hidden;
}
.news_item_category {
  font-size: 16px;
  color: #E70A27;
  line-height: 24px;
  margin-bottom: 11px;
}
.news_item_title {
  font-size: 26px;
  color: #232323;
  line-height: 36px;
  height: 72px;
  font-family: "popMedium";
  margin-bottom: 20px;
}
.news_item_text {
  font-size: 16px;
  color: #6E6E6E;
  line-height: 24px;
}
.news_item_text span {
  color:#E91230
}
.news_item_more {
  position: relative;
  padding: 20px 0 32px;;
  opacity: 0;
  transition: all 0.4s ease;
}
.news_item_more .btn {
  width: 100%;
}
.news_btm {
  padding-top: 92px;
}


.details_banner {
  height: 372px;
}
.details_upper {
  position: relative;
  margin-bottom: 40px;
  overflow: hidden;
}
.details_upper img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.details_upper:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.details_cont {
  position: relative;
  z-index: 99;
  padding:115px 0 170px;
}
.details_top {
  margin-bottom: 40px;
}
.details_main {
  margin-bottom: 120px;
}
.details_info {
  position: relative;
  background: #f6f8fa;
  padding:36px 56px 30px;
}
.details_category {
  font-size: 24px;
  color: #E70A27;
  line-height: 28px;
  margin-bottom: 24px;
}
.details_title {
  font-size: 48px;
  color: #1E2930;
  line-height: 59px;
  font-family: "popMedium";
  margin-bottom: 24px;
}

.details_text {
  margin-bottom: 22px;
}
.details_text p {
  position: relative;
  font-size: 18px;
  color: #969696;
  line-height: 32px;
  margin-bottom: 30px;
}
.details_text .blog_item_label {
  left: 5px;
  top: -10px;
}
.details_text p:last-child {
  margin-bottom: 0;
}
.details_propmt {
  position: relative;
  font-size: 18px;
  color: #969696;
  line-height: 32px;
  padding:32px 50px 32px 65px;
  background: #ffffff;
  margin-bottom: 36px;
  overflow: hidden;
}
.details_propmt:after {
  content: "";
  position: absolute;
  top: 0;
  left: -2px;
  z-index: 99;
  width: 7px;
  height: 100%;
  background: #E91230;
}
.details_propmt_text {
  position: relative;
  z-index: 99;
}
.details_propmt_icon {
  position: absolute;
  top: -36px;
  left: 30px;
  z-index: 9;
}
.details_propmt_icon img {
  margin-left: 0;
}

.details_info_btm {
  position: relative;
  padding:40px 30px;
  background: #F6F8FA;
  margin-top: 12px;
}
.details_info_item {
  float: left;
  width: 45%;
}
.details_info_item:nth-child(2n) {
  float: right;
  text-align: right;
}
.details_info_item:nth-child(2n) a {
  justify-content: center;
  flex-flow: row-reverse;
}
.details_info_item:nth-child(2n) .details_info_item_right {
  text-align: right;
}
.details_info_item:nth-child(2n) .details_info_item_right .details_info_arrow {
  text-align: center;
}
.details_info_item:nth-child(2n) .details_info_arrow {
  margin:-3px 0 0 8px;
} 
.details_info_item:first-child .details_info_arrow {
  transform: rotate(180deg);
}
.details_info_arrow {
  display: inline-block;
  margin-right: 8px;
  color: #373737; 
  font-weight: bold;
  transition: all 0.4s;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  margin-top: -3px;
}
.details_info_arrow span {
  font-size: 28px;
}
.details_info_item_right {
  font-size: 20px;
  color: #373737; 
  line-height: 24px;
  transition: all 0.4s;
}
.details_info_item_direction {
  margin-bottom: 2px;
}
.details_info_item:hover .details_info_arrow {
  color:#E91230
}  
.details_info_item:hover .details_info_item_right {
  color:#E91230
}

.details_right {
  width: 425px;
  margin-left:25px;
}

.details_right_main {
  position: relative;
  background: #fff;
  margin-bottom: 12px;
}
.news_search {
  border:1px solid #D9D9D9;
  margin-bottom: 14px;
}
.news_search_input {
  position: relative;
  width: 100%;
  height: 62px;
  padding:16px 24px;
  line-height: 32px;
  font-size: 16px;
  color: #808080;
  font-family: "popLight";
  background: transparent;
}
.news_search_btn {
  width: 90px;
  height: 62px;
  line-height: 62px;
  text-align: center;
  border:0;
  border-left: 1px solid #D9D9D9;
  background: transparent;
}
.news_post {
  position: relative;
  padding:13px 10px 0;
  margin-bottom: 27px;
  border: 1px solid #D9D9D9;
}
.news_post_title {
  position: relative;
  height: 62px;
  background: #D21D2C;
  font-size: 34px;
  color: #fff;
  font-family: 'popMedium';
  line-height: 32px;
  padding:18px 24px 0;
}

.news_post_item {
  position: relative;
  padding:14px 0 14px 10px;
  border-bottom: 1px solid #D9D9D9;
}
.news_post_item:last-child {
  border-bottom: 0;
}
.news_post_item_img {
  width: 120px;
  height: 87px;
  margin-right: 25px;
}
.news_post_item_img img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.news_post_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.news_post_item_title {
  font-size: 18px;
  color: #2D2D2D;
  line-height: 22px;
  margin-bottom: 6px;
}
.news_post_item_date {
  font-size: 16px;
  color: #B3B3B3;
  line-height: 20px;
}
.news_post_btm {
  padding:20px 0 28px;
}


.det_contact {
  position: relative;
  background: #fff;
  padding:34px 25px 74px;
  background: #1b1e1e;
}
.det_contact_cont {
  position: relative;
  padding:30px 19px 38px;
  border:1px solid #EBEBEB
}
.det_contact_title {
  font-family: 'popMedium';
  font-size: 22px;
  color: #FFFFFF;
  line-height: 30px;
  text-align: center;
  padding:0;
  margin-bottom: 34px;
}
.det_form_list {
  margin-bottom: 20px;
}
.det_form_item {
  width: 49%;
}
.det_form_100 .det_form_item {
  width: 100%;
}
.det_form_input {
  width: 100%;
  height: 37px;
  line-height: 37px;
  padding:0 8px;
  font-size: 14px;
  color: #fff;
  border-radius: 4px;
  background: transparent;
  border: 1px solid rgba(235,235,235,0.47);
}
.det_form_select {
  width: 100%;
  height: 37px;
  line-height: 37px;
  padding:0 5px;
  font-size: 14px;
  color: #fff;
  border-radius: 4px;
  background: transparent;
  border: 1px solid rgba(235,235,235,0.47);
  transition: all 0.4s;
  appearance:none;
  -moz-appearance:none;
  -webkit-appearance:none;
  text-align-last: left; 
  background-image: url(../images/select_icon2.png);
  background-position:95% center;
  background-repeat: no-repeat;
  background-size: 9px 7px;
}
.det_form_area {
  width: 100%;
  height: 132px;
  line-height: 24px;
  padding:6px 8px;
  font-size: 14px;
  color: #fff;
  border-radius: 4px;
  background: transparent;
  border: 1px solid rgba(235,235,235,0.47);
}
.det_contact_btm {
  text-align: center;
  padding-top: 10px;
}
.det_contact_btn {
  display: inline-block;
  width: 201px;
  height: 35px;
  line-height: 35px;
  font-size: 13px;
  background: #009544;
  box-shadow: 0px 5px 10px 0px rgba(97,97,97,0.3);
  border-radius: 6px;
  transition: all .4s ease;
  border:0;
  text-align: center;
  color:#fff
}
.det_contact_btn:hover {
  transform: translate(0,-10px);
}
.details_link {
  text-align: right;
}
.details_link_cont {
  position: relative;
}
.details_link_label {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  font-size: 18px;
  color: #565656;
  width: 80px;
  text-align: left;
}
.details_link a {
  display: inline-block;
  vertical-align: middle;
  width: 28px;
  height: 28px;
  line-height: 28px;
  border-radius: 50%;
  border: 1px solid #D21D2C;
  margin-right: 10px;
  color:#000;
  text-align: center;
}
.details_link a:last-child {
  margin-right: 0;
}
.details_ins span {
  font-size: 14px;
  font-weight: bold;
}
.details_twitter span {
  font-weight: bold;
}
.details_linkdin span {
  font-size: 18px;
}
.details_youtobe span {
    font-size: 20px;
}
.details_vimeo span {
    font-size: 14px;
}
.details_dy span {
    font-size: 14px;
}

.details_related_title {
  font-size: 56px;
  color: #323232;
  font-family: "popMedium";
  line-height: 60px;
  margin-bottom: 46px;
}

.det_contact_btm .btn {
  width: 164px;
  height: 42px;
  line-height: 44px;
  font-size: 13px;
  color: #FFFFFF;
}
.det_contact_btm .btn em {
  display: inline-block;
  vertical-align: middle;
  margin: -3px 0 0 10px;
  width: 21px;
  height: 21px;
  text-align: center;
  line-height: 21px;
  background: #FFFFFF;
  border-radius: 50%;
  font-size: 12px;
  color: #FC3448;
  font-family: "popLight";
}

.details_related .news_item {
  padding:0;
  width: 468px;
  margin:0 38px 0 0;
  box-shadow: 0px 10px 22px 2px rgba(66,66,66,0.07);
}
.details_related .news_item:nth-child(3n) {
  margin-right: 0;
}
.news_item_img img {
  width: 100%;
  height:100%;
  object-fit:cover;
}



/*  project   */
.project_banner.banner {
  height: 596px;
}
.project_banner .about_banner_cont {
  text-align: left;
}

.project_cont {
  padding:70px 0 98px;
}
.project_item {
  position: relative;
  float: left;
  width: 458px;
  overflow: hidden;
  margin:0 33px 40px 0;
}
.project_item:nth-child(3n) {
  margin-right: 0;
}
.project_item a {
  position: relative;
  display: block;
}
.project_item_img {
  position: relative;
  height: 520px;
  overflow: hidden;
}
.project_item_img img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.project_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.project_item:hover .project_item_inside {
  right: 0
}
.project_item_inside {
  position: absolute;
  z-index: 9;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  padding:50px 0 0 36px;
  background: rgba(230,7,37,0.65);
  color:#fff;
  transition: all 0.4s ease;

}
.project_item_date {
  font-size: 23px;
  line-height: 28px;
}
.project_item_location {
  font-size: 26px;
  line-height: 28px;
  margin:5px 0;
}
.project_item_name {
  font-size: 32px;
  line-height: 36px;
}
.project_item_thumbnail {
  position: absolute;
  z-index: 9;
  left: 36px;
  bottom: 26px;
  width: 170px;
  height: 170px;
  overflow: hidden;
  border-radius: 50%;
}

.project_btm {
  position: relative;
  padding:46px 0 0;
}

/*   history   */
.history_develop {
  position: relative;
  padding:200px 0 0;
}
.history_develop_cont {
  position: relative;
}
.history_develop_bj1 {
  position: absolute;
  z-index: 9;
  left: -80px;
  top: -72px;
}
.history_develop_main {
  position: relative;
  z-index: 99;
}
.history_develop_title {
  font-size: 60px;
  line-height: 67px;
  font-family: 'popMedium';
  font-weight: 600;
  margin-bottom: 40px;
}
.history_develop_title span {
  color: #E8102E;
  display: block;
}
.history_develop_text {
  font-size: 20px;
  color: #8F8F8F;
  line-height: 31px;
}
.history_develop_right {
  position: relative;
  width: 708px;
  margin-left: 180px;
  padding-top: 32px;
}
.history_develop_right:after {
  content: "";
  position: absolute;
  top: -20px;
  right: -76px;
  z-index: 9;
  width: 100%;
  height: 100%;
  background: linear-gradient(226deg, rgba(231,7,38,0.74), rgba(255,84,96,0.74));
  border-radius: 30px;
}
.history_develop_right_main {
  position: relative;
  z-index: 99;
  box-shadow: 0px 9px 46px 5px rgba(205,0,1,0.14);
  border-radius: 30px;
}
.history_develop_img {
  overflow: hidden;
}
.history_develop_img:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.history_develop_img img {
  border-radius: 30px;
    transition: all 0.5s ease;
}
.history_develop_date {
  position: absolute;
  z-index: 9;
  bottom: 0;
  left: -335px;
  font-size: 149px;
  color: rgba(232,16,46,0.72);
  line-height: 130px;
  font-family: 'popMedium';
  font-weight: 600;
}

.history_step {
  position: relative;
  padding:200px 0 220px;
}
.history_step_bj {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: -42px;
}
.history_step_cont {
  position: relative;
  z-index: 99;
}
.history_step_top {
  position: relative;
  padding:0 13vw;
  margin-bottom: 146px;
}

.history_step_top_main {
  position: relative;
  padding-top: 20px;
  padding-bottom: 100px;
  overflow-x: scroll;
  overflow-y: hidden;
  white-space: nowrap;
}
.history_step_top_main::-webkit-scrollbar {
  height: 5px;
}
.history_step_top_main::-webkit-scrollbar-thumb {
  background-color: #E8102E;  
}
.history_step_top_main::-webkit-scrollbar-track {
  background-color: #d6d6d6;  
  border-radius: 0;  
}
.history_step_title {
  font-size: 0;
}

.history_step_line {
  position: absolute;
  z-index: 9;
  width: 100%;
  height: 2px;
  left: 0;
  bottom: -40px;
  background: #7D7D7D;
}
.history_step_line::after {
  content: "";
  position: absolute;
  top: 50%;right: 0;
  transform: translate(0,-50%);
  z-index: 10;
  width: 31px;
  height: 25px;
  background-image: url(../images/history_icon.png);
  background-position: center right;
  background-size: 100% auto;
  display: none;
}
.step_cut_item {
  position: relative;
  display: inline-block;
  vertical-align: bottom;
  font-size: 40px;
  color: #7D7D7D;
  line-height: 50px;
  height: 50px;
  width: 15%;
  text-align: center;
  cursor: pointer;
}

.step_cut_item::before {
  content: "";
  position: absolute;
  z-index: 9;
  width: 100%;
  height: 2px;
  left: 0;
  bottom: -40px;
  background: #7D7D7D;
}
.step_cut_item:last-child::after {
  content: "";
  position: absolute;
  bottom: -51px;right: -5px;
  z-index: 10;
  width: 31px;
  height: 25px;
  background-image: url(../images/history_icon.png);
  background-position: center right;
  background-size: 100% auto;
}

.step_cut_item_point {
  position: absolute;
  z-index: 9;
  bottom: -53px;left: 50%;
  transform: translate(-50%,0);
  width: 27px;
  height: 27px;
  background: #7D7D7D;
  border-radius: 50%;
}
.step_cut_item.active {
  font-size: 52px;
  line-height: 40px;
  color: #E8102E;
  font-family: "popMedium";
}
.step_cut_item.active .step_cut_item_point {
  width: 81px;
  height: 81px;
  bottom: -78px;
  background: #E8102E;
}
.step_cut_item.active .step_cut_item_point:after {
  content: "";
  position: absolute;
  z-index: 9;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: 15px;
  height: 15px;
  background: #fff;
  border-radius: 50%;
}

.step_switch_item {
  display: none;
}
.step_switch_item:first-child {
  display: block;
}


.history_step_btm {
  position: relative;
  padding-left: 13vw;
}

.history_step_item_left {
  box-shadow: 15px 18px 39px 4px rgba(125,125,125,0.32);
  border-radius: 40px;
}
.history_step_item_img {
  position: relative;
  width: 31.92vw;
  max-width: 613px;
  overflow: hidden;
  border-radius: 40px
}
.history_step_item_img:hover img {
    transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}
.history_step_item_img img {
  border-radius: 40px;
    transition: all 0.5s ease;
}
.history_step_item_right {
  background: linear-gradient(-66deg, rgba(255,84,96,0.96),rgba(231,7,38,0.96));
}
.history_step_item_info {
  width: 650px;
  padding:2.08vw 0 2.6vw 54px;
}
.history_step_item_title {
  font-family: "popMedium";
  font-weight: 600;
  font-size: 48px;
  color: #FFFFFF;
  line-height: 54px;
  margin-bottom: 16px;
}
.history_step_item_text {
  font-size: 22px;
  color: #FFFFFF;
  line-height: 32px;
}


.history_exhibition {
  position: relative;
  z-index: 99;
  padding:145px 0 110px;
  background: #f6f8fa;
}

.history_exhibition_top {
  position: relative;
  padding: 0 13vw;
  margin-bottom: 150px;
  text-align: center;
}
.history_exhibition_title {
  font-size: 60px;
  line-height: 64px;
  font-family: "popMedium";
  font-weight: 600;
  color:#353535;
}
.history_exhibition_title span {
  color: #D21D2C;
}
.history_exhibition_btm {
  position: relative;
  padding:0 2.5vw 0 13vw;
}
.exhibition_swiper_item {
  position: relative;
  text-align: center;
}
.exhibition_swiper_item_img {
  position: relative;
  height: 26vw;
  max-height: 497px;
  border-radius: 30px;
  overflow: hidden;
  margin-bottom: 36px;
}
.exhibition_swiper_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}

.exhibition_swiper_item_img img {
  border-radius: 30px;
    transition: all 0.5s ease;
}
.exhibition_swiper_item_title {
  font-size: 20px;
  color: #242424;
  line-height: 28px;
  height: 80px;
}
.exhibition_swiper_box .public_swiper_btm {
  top: -96px;
  right: 6.66vw;
}

/*   product   */
.product_banner.banner {
  height: 594px;
}
.product_banner_phone {
  display: none;
}
.product_banner_item {
  position: relative;
  z-index: 9;
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.product_banner .about_banner_cont {
  text-align: right;
}
.product_banner_info {
  display: inline-block;
  width: 580px;
  text-align: left;
}
.product_banner_title {
  margin-bottom: 20px;
}
.product_banner_title h6 {
  font-family: "popMedium";
  font-weight: 600;
  font-size: 34px;
  color: #CD0001;
  line-height: 42px;
  margin-bottom: 20px;
}
.product_banner_title h4 {
  font-family: "popBold";
  font-size: 69px;
  color: #212121;
  line-height: 79px;
}
.product_banner_text {
  font-size: 30px;
  color: #666666;
  line-height: 36px;
}

.product_box {
  position: relative;
  background: #f5f6f8;
  padding: 32px 0 140px;
}
.product_breadcrumb .breadcrumb a {
  color:#818181
}
.product_breadcrumb .breadcrumb em {
  width: auto;
  height: auto;
  color:#818181;
  margin:0;
  background: transparent;
}
.product_breadcrumb .breadcrumb {
  font-size: 16px;
  color:#818181
}
.product_top {
  position: relative;
  padding:20px 0 50px;
  text-align: center;
}
.product_top h1 {
  font-family: "popMedium";
  font-weight: 600;
  font-size: 52px;
  color: #000000;
  line-height: 56px;
  margin-bottom: 15px;
}
.product_top p {
  font-size: 18px;
  color: #9C9C9C;
  line-height: 27px;
  max-width: 570px;
  margin:0 auto
}

.product_item {
  position: relative;
  float: left;
  width: 354px;
  margin:0 28px 34px 0;
  transition: all 0.4s ease;
  box-shadow: 0px 7px 16px 0px rgba(95,95,95,0.08);
}
.product_item:hover {
  box-shadow: 0px 7px 26px 1px rgba(95,95,95,0.2);
}
.product_item:nth-child(4n) {
  margin-right: 0;
}
.product_item_img {
  position: relative;
  width: 100%;
  height: 388px;
  overflow: hidden;
  background: #fff;
  text-align: center;
}
.item_cell {
  position: relative;
  width: 100%;
  top: 50%;
  transform: translate(0,-50%);
}

.product_item_img img {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition:all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
}

.product_item_img:hover img  {
	transform: scale(1.1); 
	-ms-transform: scale(1.1); 
	-moz-transform: scale(1.1); 
	-webkit-transform: scale(1.1); 
	-o-transform: scale(1.1); 
}



.product_item_btm {
  position: relative;
  z-index: 9;
  height: 172px;
  background: #FAFAFA;
  text-align: center;
  padding:20px 15px;
}
.product_item_title {
  font-size: 16px;
  color: #CC1612;
  line-height: 24px;
  margin-bottom: 3px;
}
.product_item_text {
  font-size: 18px;
  color: #444444;
  line-height: 24px;
  margin-bottom: 15px;
}
.product_item_more .btn {
  width: 120px;
  height: 30px;
  line-height: 32px;
  border-radius: 16px;
  font-size: 12px;
}
.product_item_more img {
  margin:-3px 0 0 8px;
}
.product_btm {
  position: relative;
  padding-top: 80px ;
}

.goods_cont {
  position: relative;
  padding:18px 0 200px;
}
.goods_upper {
  position: relative;
  z-index: 99;
  padding:26px 0 0;
  margin-bottom: 150px;
}
.goods_left {
  float: left;
  width: 768px;
  margin-right: 100px;
}
.goods_swiper_big {
  width: 100%;
  height: 758px;
  background: #f7f8fa;
  margin-bottom: 16px;
  overflow: hidden;
}
.goods_item {
  position: relative;
  height: 100%;
}
.goods_item_cont {
  position: relative;
  top: 50%;
  width: 100%;
  text-align: center;
  transform: translate(0,-50%);
}

.goods_item_video_icon {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.small_item_video_icon {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.video_wrap {
  position: absolute;
  left: 0;right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.videoDefault {
  position: absolute;
  left: 0;right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #373435;
  z-index: 10;
  margin:0 auto;
}
.video_det {
  width: 100%;
  object-fit: fill;
}
.goods_item img {
  max-width: 100%;
  width: 100%;
}
.goods_swiper_small {
  padding:0;
}
.goods_swiper_small .swiper-slide {
  height: 138px;
  background: transparent;
  border: 1px solid #afafaf;
  text-align: center;
}
.small_item {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.small_item .item_cell {
  height: 100%;
}
.small_item .item_cell {
  max-height: 100%;
}
.small_item .item_cell img{
    height: 100%;
    object-fit: cover;
}
.gallery-thumbs .swiper-slide {
  opacity: 1
}
.gallery-thumbs .swiper-slide-thumb-active {
  border:1px solid #E8102E
}
.goods_scale_icon {
  position: absolute;
  z-index: 9;
  top: 23px;
  right: 22px;
  width: 50px;
  height: 50px;
  line-height: 48px;
  text-align: center;
  border-radius: 6px;
  border: 1px solid #393939;
}
.goods_swiper_box {
  position: relative;
}
.goods_swiper_icon {
  position: absolute;
  z-index: 99;
  top: 25px;right: 23px;
}
.goods_swiper_box .swiper-button-next, .goods_swiper_box .swiper-button-prev {
  position: absolute;
  top:auto;
  bottom:60px;
  margin-top:0;
  width: 20px;
  height: 20px;
  z-index: 999;
  opacity: 1;
  cursor: pointer;
  text-align: center;
  line-height: 20px;
  -moz-background-size: 20px 20px;
  -webkit-background-size: 20px 20px;
  background-size: 20px 20px;
  background-position: center;
  background-repeat: no-repeat;
  font-weight: bold;
  color:#969696
}
.goods_swiper_box .swiper-button-next:hover,.goods_swiper_box .swiper-button-prev:hover {
  color:#E8102E
}
.goods_swiper_box .swiper-button-next span {
  font-size: 20px;
}
.goods_swiper_box .swiper-button-prev span {
  font-size: 20px;
}
.goods_swiper_box .swiper-button-next {
  right: -30px;
  left: auto;
}
.goods_swiper_box .swiper-button-prev {
  left: -30px;
  right: auto;
  transform: rotate(-180deg);
}

.goods_info {
  padding-top: 10px;
}
.goods_info_title {
  font-family: "popMedium";
  font-weight: 600;
  font-size: 50px;
  color: #424242;
  line-height: 56px;
  margin-bottom:5px;
}
.goods_info_category {
  font-size: 24px;
  color: #424242;
  line-height: 28px;
  margin-bottom: 58px;
}
.goods_info_main {
  position: relative;
  margin-bottom: 98px;
}
.goods_info_group {
  margin-bottom: 36px;
}
.goods_info_item {
  line-height: 28px;
  margin-bottom: 10px;
}
.goods_info_item:last-child {
  margin-bottom: 0;
}
.goods_info_item_label {
  font-size: 22px;
  color: #555555;
  width: 204px;
  font-family: "popMedium";
}
.goods_info_item_text {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
  font-size: 19px;
  color: #909090;
}
.goods_info_quality {
  position: relative;
  border: 1px solid #B9B9B9;
  padding: 0 16px 14px;
}
.goods_info_quality_title {
  font-family: "popMedium";
  font-size: 28px;
  color: #424242;
  line-height: 36px;
  padding:10px 0 10px;
  border-bottom: 1px solid #b9b9b9;
  margin-bottom: 24px;
}
.goods_info_btm .btn {
  width: 328px;
  height: 55px;
  line-height: 55px;
  font-size: 20px;
  border-radius: 27px;
}

.goods_description {
  margin-bottom: 120px;
}
.goods_description_top {
  border-bottom: 1px solid #B2B2B2;
}
.goods_description_top span {
  display: inline-block;
  vertical-align: middle;
  width: 287px;
  height: 69px;
  text-align: center;
  line-height: 69px;
  font-size: 27px;
  color: #FFFFFF;
  font-family: "popMedium";
  background: linear-gradient(-302deg, rgba(231,7,38,0.96), rgba(255,84,96,0.96));
}

.goods_description_main {
  position: relative;
  padding: 0px 0 120px;
  background-color: #fbfdff;
}
.goods_description_btm {
  font-size: 24px;
  color: #6A6A6A;
  line-height: 39px;
  font-family: 'popLight';

}
.goods_description_btm p {
  margin-bottom: 20px;
}
.goods_description_btm p:last-child {
  margin-bottom: 0;
}
.goods_description_btm img {
  height: auto!important;
}

.goods_related_title {
  font-size: 56px;
  color: #424242;
  line-height: 56px;
  font-family: "popMedium";
  margin-bottom: 72px;
}
.goods_related_btm .product_item {
  width: 345px;
  margin-right: 26.66px;
  margin-bottom: 0;
}
.goods_related_btm .product_item:nth-child(4n) {
  margin-right: 0;
}
.goods_related_btm .product_item_img {
  height: 380px;
}

/*  quality   */
.quality_banner {
  height: 596px;
}
.quality_certificate {
  padding:110px 0 124px;
}
.quality_certificate_top {
  text-align: center;
  margin-bottom: 105px;
}
.quality_certificate_title {
  font-size: 48px;
  color: #1D1D1D;
  line-height: 62px;
  font-family: "popMedium";
  font-weight: 600;
  margin-bottom: 10px;
}
.quality_certificate_title span {
  display: block;
  color:#D21D2C
}
.quality_certificate_text {
  width: 800px;
  margin:0 auto;
  font-family: "popLight";
  font-size: 22px;
  color: #8F8F8F;
  line-height: 33px;
}
.certificate_swiper_box {
  position: relative;
  padding-bottom: 84px;
}
.certificate_item {
  text-align: center;
}
.certificate_item:hover .certificate_item_img {
  border: 1px solid #E8102E;
}
.certificate_item_img {
  height: 436px;
  border-radius: 16px;
  border: 1px solid #AFAFAF;
  margin-bottom: 36px;
  transition: all 0.4s ease;
}
.certificate_item_img img {
  position: relative;
  top: 50%;
  transform: translate(0,-50%);
  max-height: 397px;
}
.certificate_item_title {
  font-size: 24px;
  color: #656565;
  line-height: 32px;
}

.point_swiper_box .swiper-pagination-bullet {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 14px;
  height: 14px;
  background: #939393;
  border-radius: 50%;
  opacity: 1;
  margin:0 8px;
  transition: all .4s ease;
}
.point_swiper_box .swiper-pagination-bullet-active {
  width: 15px;
  height: 15px;
  background: #D21D2C;
}
.point_swiper_box .swiper-pagination-bullet-active:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 23px;
  height: 23px;
  box-sizing: border-box;
  top: 50%;left: 50%;
  margin:-11.5px 0 0 -11.5px;
  border:1px solid #D21D2C;
  border-radius: 50%;
}
.point_swiper_box .swiper-pagination {
  position: absolute;
  width: 100%;
  z-index: 99;
  left: 0;
  bottom: 0;
  text-align: center;
}

.quality_advanced {
  position: relative;
  background: #f6f8fa;
}
.quality_advanced::before {
  content:"";
  position: absolute;
  z-index: 9;
  left: 0;
  top: 0;
  width: 42%;
  height: 100%;
  background: #EF2B42;
}
.quality_advanced_bj {
  position: absolute;
  z-index: 9;
  top: -200px;
  right: 0;
}
.quality_advanced_cont {
  position: relative;
  z-index: 99;
  padding:104px 40px 100px;
}
.quality_advanced_cont::before {
  content:"";
  position: absolute;
  z-index: 9;
  left: 0;
  top: 0;
  width: 610px;
  height: 100%;
  background: #EF2B42;
}
.quality_advanced_main {
  position: relative;
  z-index: 99;
}
.quality_advanced_title {
  font-size: 60px;
  color: #000712;
  line-height: 64px;
  font-family: 'popMedium';
  font-weight: 600;
  text-align: center;
  margin-bottom: 14px;
}
.quality_advanced_title span {
  color:#fff
}
.quality_advanced_text {
  width: 610px;
  margin-left: 586px;
  font-size: 22px;
  color: #8F8F8F;
  line-height: 31px;
  font-family: 'popLight';
}

.quality_advanced_btm {
  margin-top: 58px;
  box-shadow: 0px 13px 26px 3px rgba(67,67,67,0.15);
}
.advanced_swiper_box {
  position: relative;
  margin-bottom: 80px;
}
.advanced_swiper_box.point_swiper_box .swiper-pagination {
  bottom: -80px;
}

.advanced_swiper_box .swiper-button-next, .advanced_swiper_box .swiper-button-prev {
  position: absolute;
  top: 50%;
  margin-top: -29px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid #fff;
  line-height: 55px;
  text-align: center;
  z-index: 10;
  opacity: 1;
  cursor: pointer;
  -moz-background-size: 56px 56px;
  -webkit-background-size: 56px 56px;
  background-size: 56px 56px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: none;
  transition: all 0.4s;
}
.advanced_swiper_box .swiper-button-prev {
  right: auto;
  left: 138px;
  transform: rotate(180deg);
}
.advanced_swiper_box .swiper-button-next {
  right: 138px;
  left: auto;
}
.advanced_swiper_box .swiper-button-next span, .advanced_swiper_box .swiper-button-prev span {
  color:#fff
}

.advanced_swiper_box .swiper-button-next:hover,.advanced_swiper_box .swiper-button-prev:hover {
  background: #E8102E;
  color:#fff;
  border: 1px solid #E91330;
}
.advanced_swiper_box .swiper-button-next:hover span,.advanced_swiper_box .swiper-button-prev:hover span {
  color:#fff
}

.quality_process {
  position: relative;
  padding:165px 0 96px;
}
.quality_process_bj {
  position: absolute;
  z-index: 9;
  left: 0;
  bottom: 0;
} 
.quality_process_cont {
  position: relative;
  z-index: 99;
}
.quality_process_top {
  position: relative;
  padding:0 13.2vw;
  margin-bottom: 150px;
}
.quality_process_top_cont {
  position: relative;
}
.quality_process_top_bj {
  position: absolute;
  z-index: 9;
  left: -190px;
  top: -14px;
} 
.quality_process_top_main {
  position: relative;
  z-index: 99;
}
.quality_process_btm {
  position: relative;
  padding-left: 13.2vw;
}
.quality_process_prompt {
  font-size: 24px;
  color: #E40613;
  line-height: 28px;
  margin-bottom: 16px;
}
.quality_process_title {
  font-weight: 600;
  font-size: 60px;
  font-family: "popMedium";
  color:#1D1D1D;
  line-height: 64px;
  margin-bottom: 20px;
}
.quality_process_title span {
  color: #D21D2C;
}
.quality_process_text {
  font-size: 22px;
  color: #8F8F8F;
  line-height: 33px;
  font-family: "popLight";
  max-width: 800px;
}

.public_swiper_btm {
  position: absolute;
  z-index: 99;
  left: 0;right: 0;
  top: -128px;
  margin:0 auto;
  text-align: right;
  right: 9.375vw;
}
.process_swiper_item:hover .process_swiper_item_inside {
  opacity: 1;
  bottom: 0;
}
.process_swiper_item:hover .process_swiper_item_title {
  opacity: 0;
}
.process_swiper_item_top {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
}
.process_swiper_item_img {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
}
.process_swiper_item_img img {
  border-radius: 30px;
}
.process_swiper_item_inside {
  position: absolute;
  z-index: 99;
  left: 0;
  bottom: 0;
  background: #E8102E;
  border-bottom-left-radius: 30px;
  border-bottom-right-radius: 30px;
  color:#fff;
  padding:26px 40px 24px;
  opacity: 0;
  bottom: -100px;
  transition: all 0.4s ease;
}
.process_swiper_item_inside_title  {
  font-size: 24px;
  line-height: 36px;
  color: #FFFFFF;
  font-family: "popMedium";
  margin-bottom: 10px;
}
.process_swiper_item_inside_title span {
  font-size: 36px;
}
.process_swiper_item_inside_text {
  font-size: 16px;
  font-family: "popLight";
  color: #FFFFFF;
  line-height: 23px;
}
.process_swiper_item_title {
  font-size: 20px;
  color: #242424;
  line-height: 27px;
  text-align: center;
  padding:24px 0 0;
  height: 100px;
  transition: all 0.4s ease;
}
.process_swiper_box {
  width: 112%;
}
.public_swiper_box .swiper-pagination-bullet {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 14px;
  height: 14px;
  background: #939393;
  border-radius: 50%;
  opacity: 1;
  margin: 0 8px;
  transition: all .4s ease;
}
.public_swiper_box .swiper-pagination-bullet-active {
  width: 15px;
  height: 15px;
  background: #D21D2C;
}
.public_swiper_box .swiper-pagination-bullet-active:after {
  content: "";
  position: absolute;
  z-index: 9;
  width: 23px;
  height: 23px;
  box-sizing: border-box;
  top: 50%;left: 50%;
  margin:-11.5px 0 0 -11.5px;
  border:1px solid #D21D2C;
  border-radius: 50%;
}
.public_swiper_box .swiper-pagination {
  position: relative;
  display: inline-block;
  z-index: 99;
  text-align: center;
  margin-right: 44px;
}
.public_swiper_box .swiper-button-next, .public_swiper_box .swiper-button-prev {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  top:auto;
  margin-top:0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid #8C8C8C;
  line-height: 55px;
  text-align: center;
  z-index: 10;
  opacity: 1;
  cursor: pointer;
  -moz-background-size: 56px 56px;
  -webkit-background-size: 56px 56px;
  background-size: 56px 56px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: none;
  transition: all 0.4s;
}
.public_swiper_box .swiper-button-next span,.public_swiper_box .swiper-button-prev span  {
  display: inline-block;
  vertical-align: middle;
  width: 16px;
  height: 16px;
  line-height: 18px;
  font-size: 16px;
  font-weight: bold;
  color:#969696;
  font-family: "popLight";
  transition: all 0.4s;
}
.public_swiper_box .swiper-button-next:hover,.public_swiper_box .swiper-button-prev:hover {
  background: #E8102E;
  border-radius: 50%;
  color:#fff;
  border: 1px solid #E91330;
}
.public_swiper_box .swiper-button-next:hover span,.public_swiper_box .swiper-button-prev:hover span {
  color:#fff
}
.public_swiper_box .swiper-button-next {
  right:auto;
  left: auto;
}
.public_swiper_box .swiper-button-prev {
  right:auto;
  left: auto;
  transform: rotate(180deg);
  margin-right: 10px;
}


.quality_qude {
  position: relative;
  background: #f6f8fa;
  padding:152px 0 200px;
}
.quality_qude_title {
  font-size: 60px;
  color:#000712;
  line-height: 64px;
  font-family: "popMedium";
  font-weight: 600;
  text-align: center;
  margin-bottom: 12px;
}
.quality_qude_title span {
  color: #D21D2C;
}
.quality_qude_text {
  font-size: 36px;
  color: #2D2D2D;
  line-height: 42px;
  margin-bottom: 110px;
  text-align: center;
}
.quality_qude_btm {
  position: relative;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  color:#fff;
  border-radius: 30px;
  padding:70px 60px 86px;
}
.quality_qude_btm_title {
  font-family: "popBold";
  font-size: 60px;
  color: #FFFFFF;
  line-height: 60px;
  margin-bottom: 18px;
}
.quality_qude_btm_text {
  font-size: 20px;
  color: #FFFFFF;
  line-height: 28px;
  max-width: 670px;
}

/*   manufacture_rigorous   */

@media screen and (max-width: 1680px){
  .wrap_1400 { width: 1200px; margin: 0 auto; }
  .wrap { width: 1200px; margin: 0 auto; }
  .wrap_1440 { width: 1200px; margin: 0 auto; }
  .wrap_1460 { width: 1200px; margin: 0 auto; }
  .wrap_1480 { width: 1200px; margin: 0 auto; }
  .wrap_1500 { width: 1200px; margin: 0 auto; }
  .wrap_1600 { width: 1400px; margin: 0 auto; }
  .foot_contact_address_text {
    letter-spacing: 0;
  }
  .head_top_cont {
    padding-right: 30px;
  }
  .head_top_left {
    position: relative;
    background: #d21d2c;
    height: 90px;
    padding: 0 40px 0 30px;
  }
  .head_top_item_icon {
    margin-right: 20px;
  }
  .head_top_item_icon img {
    max-width: 40px;
  }
  .nav ul li>a {
    position: relative;
    display: block;
    height: 80px;
    padding: 22px 20px 0;
    line-height: 40px;
    font-size: 20px;
    color: #fff;
  }
  .subnav_top a {
    font-size: 16px;
    padding: 13px 10px 13px 24px;
  }
  .subnav_top a:after {
      left: 10px;
  }
  .nav_drop_cont {
      min-width: 180px;
  }
  .head_btn {
    width: 200px;
    font-size: 20px;
  }
  .foot_nav {
    padding-right: 0;
  }
  .foot_contact_tel_text {
    font-size: 24px;
    line-height: 32px;
  }
  .foot_contact_email_text {
    font-size: 24px;
    line-height: 32px;
  }
  .foot_contact_tel {
    width: 340px;
  }
  .foot_contact_email {
    width: 400px;
  }
  .foot_contact_address_text {
    font-size: 16px;
    line-height: 32px;
  }

  /*  contact  */
  .contact_top {
    position: relative;
    transform: translate(0,-122px);
    width: 100%;
    height: 160px;
    border-radius: 120px;
    text-align: center;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 48px;
    padding-top: 36px;
    margin-bottom: 54px;
  }
  .contact_achieve_cont {
    padding:0 30px;
  }
  .contact_achieve::before {
    content: "";
    position: absolute;
    top: 2px;
    left: -90px;
    z-index: 9;
    width: 104px;
    height: 51px;
    background: #E91230;
  }
  .contact_info {
    padding:36px 40px 0;
  }
  .contact_link {
    padding:0 40px;
  }
  .contact_form {
    background: #FFFFFF;
    box-shadow: 0px 3px 18px 0px rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 52px 30px 40px;
  }

  /* download  */
  .download_item_img {
    width: 450px;
  }

  /*   news  */
  .news_hot {
    padding: 30px 30px 30px;
  }
  .news_hot_btm {
    padding:24px 20px 0;
  }
  .news_hot_title {
    font-size: 36px;
    line-height: 42px;
  }
  .news_hot_text {
    font-size: 22px;
    line-height: 32px;
  }
  .news_group {
    padding:10px 25px 10px;
  }
  .news_item {
    position: relative;
    float: left;
    width: 370px;
    padding: 20px 0;
    margin-right: 20px;
  }
  .news_item_img {
    height: 277px;
  }
  .news_item a {
    padding-bottom: 190px;
  }
  .news_item_btm {
    height: 190px;
  }
  .news_item_main {
    position: relative;
    padding: 20px 15px;
    overflow: hidden;
  }
  .news_item_title {
    font-size: 20px;
    line-height: 28px;
    height: 56px;
  }
  .news_item_more {
    padding-bottom: 10px;
  }

  .details_right {
    width: 360px;
  }
  .news_search_input {
    height: 54px;
  }
  .news_search_btn {
    height: 54px;
    width: 72px;
  }
  .news_post_title {
    position: relative;
    height: auto;
    background: #D21D2C;
    font-size: 28px;
    color: #fff;
    font-family: 'popMedium';
    line-height: 32px;
    padding: 14px 24px 10px;
  }
  .news_post_item_img {
    margin-right: 15px;
  }
  .det_contact {
    padding:30px 15px 40px
  }

  .details_info {
    position: relative;
    background: #f6f8fa;
    padding: 30px 30px 30px;
  }
  .details_upper .news_hot_inside {
    width: 80%;
  }
  .details_title {
    font-size: 42px;
    line-height: 48px;
  }
  .details_related .news_item {
    padding: 0;
    width: 380px;
    margin: 0 30px 0 0;
    box-shadow: 0px 10px 22px 2px rgba(66,66,66,0.07);
  }
  .details_related .news_item_img {
    height: 284px;
  }

  /*  project   */
  .project_item {
    position: relative;
    float: left;
    width: 380px;
    overflow: hidden;
    margin: 0 20px 40px 0;
  }
  .project_item_img {
    height: 431px;
  }

  /*  thanks  */
  .thank_cont {
    position: relative;
    z-index: 99;
    padding: 0 12vw 0 8.33vw;
  }

  /*   video  */
  .video_item {
    float: left;
    width: 380px;
    margin-right: 30px;
  }
  .video_item_img {
    height: 283px;
  }

  /*  product  */
  .product_item {
    position: relative;
    float: left;
    width: 285px;
    margin: 0 20px 30px 0;
    box-shadow: 0px 7px 26px 1px rgba(95,95,95,0.14);
  }
  .product_item_img {
    height: 320px;
  }
  .product_item_img img {
    max-height: 300px;
  }

  /*  quality  */
  .quality_advanced_cont {
    padding:104px 0 100px
  }
  .quality_advanced_cont::before {
    width: 506px;
  }
  .quality_advanced_text {
    margin-left: 530px;
  }
  .quality_process_top {
    padding:0 8.33vw
  }
  .quality_process_btm {
    padding-left: 8.33vw;
  }
  .public_swiper_btm {
    right: 3vw;
  }
  .process_swiper_item_inside {
    padding:20px
  }

  /*  about   */
  .about_intro_top_left {
    position: relative;
    width: 600px;
    margin-right: 80px;
  }

  .about_intro_title {
    font-size: 42px;
    line-height: 48px;
  }
  .about_intro_text {
    font-size: 18px;
    line-height: 28px;
  }
  .about_intro_main_left {
    position: relative;
    width: 625px;
    margin-right: 25px;
  } 
  .about_intro_des {
    font-size: 30px;
    line-height: 40px;
  }
  .about_approach_title {
    font-size: 50px;
    line-height: 56px;
  }
  .about_approach_text {
    font-size: 18px;
    line-height: 28px;
  }
  .about_approach_item {
    position: relative;
    float: left;
    width: 360px;
    margin: 0 60px 0 0;
    text-align: center;
  }
  .about_service {
    position: relative;
    padding: 178px 8.33vw 0 8.33vw;
    margin-bottom: 300px;
  }

  .about_title {
    font-size: 50px;
    line-height: 56px;
  }
  .about_text {
    font-size: 18px;
    line-height: 28px;
  }

  /*   history  */
  .history_develop_right {
    position: relative;
    width: 590px;
    margin-left: 120px;
    padding-top: 30px;
  } 
  .history_develop_title {
    font-size: 50px;
    line-height: 56px;
  }
  .history_develop_text {
    font-size: 18px;
    line-height: 28px;
  }
  .history_develop_right:after {
    top: -10px;
    right: -50px;
  }
  .history_develop_date {
    font-size: 120px;
    line-height: 100px;
    left: -250px;
  }
  .history_step_top {
    padding:0 8.33vw
  }
  .history_step_btm {
    padding-left: 8.33vw;
  }
  .history_step_item_title {
    font-size: 42px;
    line-height: 48px;
    margin-bottom: 20px;
  }
  .history_step_item_text {
    font-size: 18px;
    line-height: 28px;
  }

  .history_exhibition_title {
    font-size: 50px;
    line-height: 56px;
  }
  .history_exhibition_top {
    padding:0 8.33vw
  }
  .history_exhibition_btm {
    padding:0 0 0 8.33vw
  }

  /*  manufacture  */
  .factory_right {
    width: 630px;
  }
  .factory_list {
    float: left;
    width: 300px;
    margin-right: 30px;
  }
  .factory_item_num span {
    font-size: 80px;
    line-height: 64px;
  }
  .factory_item_num em {
    font-size: 28px;
    line-height: 28px;
  }
  .factory_item_title {
    font-size: 28px;
    line-height: 36px;
    height: 72px;
  }
  .factory_item_cont {
    position: relative;
    padding: 60px 0 40px 36px;
    border-radius: 40px;
    transition: all 0.4s ease;
  }
  .rigorous_swiper_box.public_swiper_box .swiper-pagination {
    top: -48px;
  }
  .manufacture_rigorous_right {
    width: 530px;
    margin-left: 20px;
  }


  .manufacture_certificate_btm {
    padding-left: 8.33vw;
  }
  .manufacture_certificate_top {
    margin:0 auto 120px
  }
  .excellence_swiper_box .certificate_item_img {
    height: 460px;
  }

  .manufacture_advantage_left {
    width: 530px;
    margin-right: 70px;
  }
  .manufacture_advantage_item_title{
    font-size: 28px;
    line-height: 36px;
  }
  .manufacture_advantage .about_title {
    margin-bottom: 40px;
  }
  .advantage_swiper_btm {
    left: 600px;
  }

  /*   product_detaills   */
  .goods_left {
    width: 640px;
    margin-right: 60px;
  }
  .goods_swiper_big {
    height: 640px;
    margin-bottom: 20px;
  }
  .goods_swiper_small .swiper-slide {
    height: 112px;
  }
  .goods_swiper_box .swiper-button-next, .goods_swiper_box .swiper-button-prev {
    bottom: 42px;
  }
  .goods_info_title {
    font-size: 42px;
    line-height: 42px;
  }
  .goods_description_btm {
    font-size: 20px;
    line-height: 32px;
  }
  .goods_related_btm .product_item {
    width: 285px;
    margin-right: 20px;
    margin-bottom: 0;
  } 

  /*  */
  .home_download_cont {
    padding: 0;
  }
  .home_download_right {
    width: 700px;
  }
  .home_news_cont {
    padding-left: 8.33vw;
  }

  .home_news_left {
    width: 400px;
  }
  .home_news_item {
    position: relative;
    padding: 20px 20px 20px 20px;
    margin-bottom: 4px;
    transition: all 0.4s ease;
    background: transparent;
  }
  .home_news_item_img {
    width: 280px;
    margin-right: 20px;
  }
  .home_news_item_right {
    padding-left: 30px;
    margin-left: 30px;
  }

  .home_advantage_right {
    width: 660px;
    margin-left: 80px;
  }
  .home_advantage_item {
    position: relative;
    float: left;
    width: 310px;
    margin-bottom: 25px;
    margin-right: 20px;
  } 
  .home_advantage_item:nth-child(2n) {
    width: 330px;
  }
  .home_advantage_item_title {
    font-size: 28px;
    line-height: 32px;
    height: 96px;
  }
  .home_cam {
    padding:0 8.33vw
  }

  .home_product_main {
    padding-left: 8.33vw;
  }
  .home_product .public_swiper_btm {
    right: 8.33vw;
  }
  .home_about_btm_right {
    position: relative;
    width: 560px;
    margin-right: 0;
  }
  .home_statistics_item {
    width: 280px;
  }
  .home_statistics_item_title span {
    font-size: 72px;
  }
  .home_statistics_item_title em {
    margin-top: -10px;
  }
  .home_about_img {
    height: 380px;
  }
  .home_application_item_info {
    padding:8vw 15px;
  }
  .home_application ul li.active .home_application_item_info {
    z-index: 99;
    padding: 8vw 0 0 5vw;
    text-align: left;
  }  
  .home_application ul li.active .home_application_item_text {
    max-height: 280px;
    height: auto;
  }
  .home_application_item_statistics {
    left: 5vw;
    bottom: 3vw;
  }
  .home_application_item_title {
    font-size: 32px;
    line-height: 40px;
  }
  .home_application ul li.active .home_application_item_cont::before {
    width: 80%;
  }
  /*  需等比缩放  */
  .product_banner_title h6 {
    font-size: 1.77vw;
    line-height: 2.1875vw;
  }
  .product_banner_title h4 {
    font-size: 3.594vw;
    line-height: 4.12vw;
  }
  .product_banner_text {
    font-size: 1.56vw;
    line-height: 1.875vw;
  }
}

@media screen and (max-width: 1480px){
  .product_banner_info {
    width: 600px;
  }
  .manufacture_rigorous_right {
    width: 450px;
    margin-left: 20px;
  }

  .about_service:after {
    bottom: auto;
    top:35vw
  }
  .wrap_1600 {
    width: 1200px;
  }

  .banner_swiper_ts {
    left: 2vw;
  }

  .banner_cont.wrap {
    width: 1100px;
  }

  
}

@media screen and (max-width: 1280px){
  /*  需等比缩放  */
  .banner_swiper_ts {
    display: none
  }
  
  .banner_prompt {
    font-size: 28px;
    line-height: 32px;
  }
  .banner_title {
    font-size: 4.593vw;
    color: #FFFFFF;
    line-height: 4.114vw;
    font-family: "popBold";
    margin: 30px 0;
  }
  .banner_text {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 40px;
  }
  .head_top_img {
    display: none;
  }

  .banner_cont.wrap {
    width: 100%;
    padding:0 30px;
  }
  .cam_swiper_box.public_swiper_box .swiper-button-prev {
    left: 0;
  }
  .cam_swiper_box.public_swiper_box .swiper-button-next {
    right: 0;
  }
    
}

@media screen and (max-width: 1100px) {
  .header { display: none; }
  .phone_header {
    position: relative;
    width: 100%;
    z-index: 999;
    display: block;
    width: 100%;
    height: 60px;
    line-height: 60px;
    color: #333;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    background: #1b1e1e;
  }
  .phone_head_cont {
    position: relative;
    z-index: 999;
    padding-right: 20px;
    background: #d21d2c;
  }
  .phone_head_cont a {
    color:#fff;
  }
  .phone_product img {
    width: 22px;
    margin:-3px 8px 0 0
  }
  .phone_product {
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    margin-right: 20px;
  }
  .phone_search img {
    width: 20px;
  }
  .phone_search_popup {
    position: relative;
    z-index: 999;
    display: block;
  }
  .phone_left {
    text-align: center;
    width: 160px;
  }
	.phone_left .phone_logo a{
		margin-left:60px;
	}
  .phone_left img {
    width: 120px;
  }
  .phone_center {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    text-align: center;
  }
  .phone_center img {
    width: auto;
    height: 40px;
  }
  .phone_right {
    width: 42px;
    height: 42px;
    line-height: 42px;
    background: #fff;
    border-radius: 50%;
    text-align: center;
  }
  .phone_right img {
    width: 24px;
  }

  .phone_nav {
    width: 100%;
    height: 0;
    overflow: hidden;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 998;
    transition: all .8s;
    display: block;
    background: rgba(0, 0, 0, 0.9); 
  }
  .phone_nav_right { 
    position: absolute;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; 
    overflow-y:scroll;
    -webkit-overflow-scrolling: touch;
    text-align: left;
    padding-top: 65px;
  }
  .phone_nav_list li {
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
  }
  .phone_nav_list a { 
    display: block;   
    font-size:16px; 
    color: #fff;
    transition: all .5s;
    line-height:24px;
    padding:10px 30px; 
  }
  .phone_nav_top {
    position: relative;
  }
  .phone_nav_arrow {
    position: absolute;
    z-index: 99;
    right: 10px;
    text-align: center;
    top: 50%;
    margin-top: -20px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
    color:#fff;
    transition: all 0.5s;
  }
  .phone_nav_top.active .phone_nav_arrow {
    transform: rotate(90deg);
  }
  .phone_nav_drop {
    padding: 0 0 0 50px;
  }
  .phone_nav_drop a {
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 40px;
    padding: 0;
  }
  .phone_nav_list a:hover {color: #1f98f5; }
  .phone_nav_list li.current>a { color:#1f98f5; }
  .phone_nav_drop { display: none; }
  .phone_nav_level_top {
    position: relative;
  }
  .phone_nav_level_list {
    display: none;
  }
  .phone_nav_level_list a {
    padding-left: 20px;
    color:rgba(255,255,255,0.7)
  }
  .phone_nav_level.active .phone_nav_arrow {
    transform: rotate(90deg)
  }

  .phone_nav_top.active .phone_nav_arrow {
    transform: rotate(90deg);
  }
  .phone_nav_drop {
    padding: 0 0 0 45px;
  }
  .phone_nav_drop a {
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 40px;
    padding: 0;
  }
  .phone_nav_list a:hover {color: #1f98f5; }
  .phone_nav_list li.current>a { color:#1f98f5; }
  .phone_nav_drop { display: none; }
  .phone_nav_level_top {
    position: relative;
  }
  .phone_nav_level.active .phone_nav_level_top .phone_nav_arrow {
    transform: rotate(90deg)
  }
  .phone_second_nav_drop {
    display: none;
    padding-left: 15px;
  }
  .phone_three_nav_top {
    position: relative;
  }
  .phone_second_nav_list.active .phone_three_nav_top .phone_nav_arrow {
    transform: rotate(90deg)
  }
  .phone_three_nav_list {
    display: none;
  }
  .phone_three_nav_list a {
    padding-left: 20px;
    color:rgba(255,255,255,0.7)
  }

  .dm_box {
      position: relative;
      padding:0;
      background: #fff;
      display: block;
      height: 30px;
      border: 1px solid #d5d8da;
      border-radius: 6px;
      margin-right: 20px;
  }
  .dm_box form {
      height: 30px;
  }
  .dm_box form>div {
      height: 30px;
  }
  .dm_text {
      width: 100%;
      height: 28px;
      font-size: 14px;
      padding-left: 0;
      color: #666;
      padding: 4px 15px 0 30px;
      line-height: 20px;
      background: transparent;
      border-bottom: 1px solid #e5e5e5;
  }
  .dm_search {
      position: absolute;
      top: 50%;
      transform: translate(0,-50%);
      width: 12px;
      left: 10px;
  }
  .dm_search img {
      margin-top: -3px;
  }
  .phone_lang {
    margin-right: 15px;
    padding: 0 5px;;
  }
  .phone_lang img {
    width: 20px;
  }
  .lang_nav {
    width: 100%;
    height: 0;
    overflow: hidden;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 998;
    transition: all .7s;
    display: block;
    background: rgba(0, 0, 0, 0.8); 
  }
  .lang_nav_right { 
    position: absolute;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; 
    overflow-y:scroll;
    -webkit-overflow-scrolling: touch;
    text-align: left;
    padding-top: 65px;
  }
  .lang_nav_list li {
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
  }
  .lang_nav_list a { 
    display: block;   
    font-size:16px; 
    color: #fff;
    transition: all .5s;
    line-height:24px;
    padding:15px 30px; 
  }
  .lang_nav_list img {
    max-width: 30px;
    margin:-3px 10px 0 0;
  }
  .phone_search  {
    margin-left: 15px;
  }

  .navbar-menu {
    position: relative;
    top:-1px;
    width: 100%;
    padding-right: 0;
    cursor: pointer;
    text-align: center;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -khtml-user-select: none;
    /* user-select: none; */
  }

  .navbar-menu span {
      width: 25px;
      height: 2px;
      background: #D21D2C;
      display: inline-block;
      position: relative;
      margin-top: -10px;
      transition: all .5s;
  }

  .navbar-menu span:before,
  .navbar-menu span:after {
      content: "";
      position: absolute;
      height: 2px;
      background: #D21D2C;
      display: inline-block;
      left: 0;
  }

  .navbar-menu span:before {
      width: 25px;
      top: -7px;
  }

  .navbar-menu span:after {
      width: 25px;
      left: 0;
      top: 7px;
      transition: all .5s;
  }

  .navbar-menu:hover span:after {
      width: 25px;
  }

  .navbar-true span {
      transform: rotate(135deg);
      width: 25px;
  }

  .navbar-true span:after {
      transform: rotate(90deg);
      top: 0;
      width: 25px;
  }

  .navbar-true span:before {
      opacity: 0;
  }

  .phone_nav_cont {
    padding:30px 30px
  }
}

@media screen and (max-width: 1028px) {
  .home_product_main {
    padding-left: 30px;
  }
}

@media screen and (max-width: 768px){
  html { 
    width: 100%;
    max-width: 750px; 
    margin: 0 auto; 
    -webkit-tap-highlight-color: rgba(0,0,0,0); 
    -webkit-tap-highlight-color: transparent;
    background: #fff;
    padding: 0;
    overflow-x: hidden;
  }
  body {max-width: 750px; }
  *{ -webkit-tap-highlight-color: rgba(0,0,0,0);-webkit-tap-highlight-color: transparent; box-sizing: border-box;  }
  body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre,
  form, fieldset, input, textarea, p, blockquote, th, td, img, span { padding: 0; margin: 0; }
  fieldset, img { border: 0; }
  address, caption, cite, code, dfn, em, th, var, i { font-weight: normal; font-style: normal; }
  ol, ul, li { list-style: none; }
  div, dl, dt, dd, ol, ul, li { zoom: 1; }
  caption, th { text-align: left; }
  h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 100%; }
  q:before, q:after { content: ''; }
  abbr, acronym { border: 0; }
  b, strong {font-weight: bold;}
  a,img,button,input,textarea{-webkit-tap-highlight-color:rgba(255,255,255,0);}
  table{ border-collapse:collapse; } 
  body{ margin:0 auto; max-width: 750px; overflow-x:hidden; }

  input,textarea {outline:0;resize:none;  box-sizing: border-box; font-size:.7rem;}
  button,
  optgroup,
  textarea {
      -webkit-appearance:none;
      color: inherit;
      font: inherit;
      margin: 0;
  }
  button { overflow: visible; box-sizing: border-box; outline:0;resize:none;}
  button,select { text-transform: none;}
  /* input[type="text"] {border-radius:0;} */
  button,
  input[type="button"],input[type="reset"],input[type="submit"] {
      -webkit-appearance: button;
      cursor: pointer;
  }
  button[disabled],input[disabled] { cursor: default;}
  button::-moz-focus-inner,input::-moz-focus-inner { border: 0; padding: 0;}

  input {
      line-height: normal;
      box-sizing:border-box;
  }
  input[type="checkbox"],
  input[type="radio"] {
      box-sizing: border-box;
      padding: 0;
  }
  input[type="number"]::-webkit-inner-spin-button,
  input[type="number"]::-webkit-outer-spin-button {
      height: auto;
  }
  input[type="search"] {
      -webkit-appearance: textfield;
      -moz-box-sizing: content-box;
      -webkit-box-sizing: content-box;
      box-sizing: content-box;
  }
  input[type="search"]::-webkit-search-cancel-button,
  input[type="search"]::-webkit-search-decoration {
      -webkit-appearance: none;
  }
  label {
    display: inline-block;
    max-width: 100%;
  }
  .wrap {
    width: 100%;
  }
  .gift_pc {
    display: none;
  }
  .gift_phone {
    display: block;
  }
  .imgPopup {
    display: none;
  }
  .product_imgPopup .imgPopup_cont{
    width: 800px;
  }
  .imgPopup_cont { 
    position: fixed;
    z-index: 1000;
    left: 0;top: 50%; right: 0;
    transform: translate(0,-50%);
    margin:0 auto;
    width:560px;
    height:auto;
    text-align: center;
    max-height: 800px;
    transition: all 0.4s;
  }
  .product_imgPopup .imgPopup_cont {
    width:720px;
  }
  .imgPopup_cont img {
    width: 100%;
    transition: all 0.4s;
  }
  .imgPopup_cont.active img {
    transform: scale(1.15);
  }
  .imgPopup .mask{
    position: fixed;
    z-index:999;
    left: 0;top: 0; right: 0;bottom: 0;
    background-color: rgba(0,0,0,1);
  }
  .imgPopup_item {
    display: inline-block;
    vertical-align: middle;
    margin-right: 20px;
    cursor: pointer;
  }
  .imgPopup_item:last-child {
    margin-right: 0;
  }
  .imgPopup_item img {
    width: 20px;
  }
  .imgPopup_opa {
    position: fixed;
    right:15px;
    top: 0;
    padding-top: 15px;
    height: 80px;
    z-index:1000;
  }
  .imgPopup_screen {
    width: 20px;
    height: 20px;
    background-image: url(../images/opa_2.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% auto;
  }
  .imgPopup_screen.active {
    background-image: url(../images/opa_3.png);
  }
  
  img { border: 0; vertical-align: middle; max-width:100%;}    
  
  .slider_wrap {
      position: relative;
      z-index: 99;
      overflow-x: scroll;
      overflow-y: hidden;
      width: 100%;
      -webkit-transform: translateZ(0px);
      transform: translateZ(0px);
      backface-visibility: hidden;
      -webkit-overflow-scrolling: touch;
  }
  .slider_wrap::-webkit-scrollbar{
      display:none; 
      width:0px; 
      -webkit-appearance: none;
  }
  .slider_wrap_item { 
      white-space: nowrap; 
  }
  

  .sidebar_link {
    margin-bottom: 30px;
  }
  .search_popup {
    position: absolute;
    top: 0;
    z-index:99;
    width: 100%;
    left: 0;
    opacity: 0;
    background: #000;
    transition: all 0.5s;
  }
  .search_popup.active {
    top: 100%;
    opacity: 1;
  }
  .search_popup_wrap {
    position: relative;
    width: 1170px;
    margin:0 auto;
    padding:36px 0;
    
  }
  .search_popup_text {
    position: relative;
    width: 100%;
    height: 48px;
    line-height: 47px;
    font-size: 18px;
    color: #fff;
    background: transparent;
  }
  .search_popup_left {
    margin-right: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.6);
  }
  .search_popup_icon {
    margin-right: 40px;
  }
  .search_layer_cont {
    height: 67px;
  }
  .search_layer_text {
    height: 40px;
    font-size: 16px;
    padding:0
  }
  .search_popup_btn {
    font-size: 18px;
    width: 48px;
    text-align: center;
    height: 44px;
    line-height: 44px;
    transition: all .5s;
    background-color: transparent;
    display: inline-block;
    text-align: center;
    color:#fff;
    margin-right: 10px;
  }
  .search_layer {
    padding:0 15px 0 0;
  }
  .search_close {
    margin-left: 30px;
  }
  
  .search_close {
    width: 22px;
    top: 30px;
    right: 30px
  }

  .top {
    width: 42px;
    right: 0;
  }
  .wrap { width: 100%; margin: 0 auto; }
  .wrap_1400 { width: 100%; margin: 0 auto; }
  .wrap_1440 { width: 100%; margin: 0 auto; }
  .wrap_1460 { width: 100%; margin: 0 auto; }
  .wrap_1480 { width: 100%; margin: 0 auto; }
  .wrap_1500 { width: 100%; margin: 0 auto; }
  .wrap_1600 { width: 100%; margin: 0 auto; }

  .error_box {
    position: relative;
    z-index: 9;
    padding: 60px 30px;
  }
  .error_text {
    font-size: 16px;
    color: #9A9A9A;
    line-height: 24px;
    margin: 40px 0;
  } 
  .btn {
    height: 48px;
    line-height: 50px;
    border: 0;
    font-size: 18px;
    color: #FFFFFF;
  }
  
  .footer {
    padding:40px 15px 0;
  }
  .foot_bj {
    width: 140%;
    left: -5%;
    top: 50%;
    transform: translate(0,-25%);
  }
  .foot_left  {
    float: none;
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
  }
  .foot_text {
    font-size: 16px;
    line-height: 24px;
  }

  .foot_nav {
    float: none;
    width: 100%;
  }
  .foot_nav_list {
    width: 32%;
    margin-right: 2%;
  }
  .foot_nav_list:nth-child(3n) {
    margin-right: 0;
  }
  .foot_nav_title {
    font-size: 20px;
    line-height: 28px;
    margin-bottom: 10px;
  }
  .foot_nav_item a {
    font-size: 14px;
    line-height: 24px;
  }
  .foot_top_main {
    margin-right: 30px;
  }
  .foot_link {
    text-align: center;
  }
  .foot_link a {
    margin:0 10px;
  }
  .foot_contact {
    padding:20px 0;
  }
  .foot_contact_cont  {
    display: block;
  }
  .foot_contact_tel {
    width: 100%;
  }
  .foot_contact_email {
    width: 100%;
    margin:30px 0;
  }
  .foot_contact_address_text {
    font-size: 16px;
    line-height: 24px;
  }
  .foot_contact_tel_text {
    font-size: 20px;
    line-height: 28px;
  }
  .foot_contact_email_text {
    font-size: 20px;
    line-height: 28px;
  }
  .foot_btm {
    padding:10px 0;
  }
  .foot_copy {
    float: none;
    width: 100%;
    text-align: center;
    font-size: 14px;
  }
  .foot_policy  {
    display: none;
  }

  /*  contact  */
  .banner {
    height: 240px;
  }
  .contact_banner.banner {
    height: 240px;
  }
  .contact_cont {
    padding:0 15px;
  }
  .contact_top {
    position: relative;
    transform: translate(0,-48px);
    width: 100%;
    height: auto;
    border-radius: 120px;
    text-align: center;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 28px;
    padding:20px;
    margin-bottom: 0;
  } 
  .contact_top_text:after {
    content: "";
    position: absolute;
    left: -20px;
    top: -4px;
    z-index: 9;
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    border-radius: 50%;
  }
  .contact_achieve_cont {
    padding:0
  }
  .contact_achieve::before {
    display: none
  }
  .contact_achieve_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .contact_achieve_text {
    font-size: 16px;
    line-height: 24px;
    width: 100%;
    margin-bottom: 30px;
  }
  .swiper_box .swiper-pagination-bullet {
    margin:0 4px;
  }
  .contact_achieve {
    margin-bottom: 40px;
  }
  .achieve_swiper_box {
    padding-bottom: 50px;
  }
  .contact_main {
    display: block;
    margin-bottom: 40px;
  }
  .contact_info {
    width: 100%;
    height: auto;
    padding:30px 15px 80px;
    margin-bottom: 30px;
  }
  .contact_info_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
    margin-bottom: 20px;
  }
  .contact_link {
    padding:0 15px;
    bottom: 30px;
  }
  .contact_form {
    background: #FFFFFF;
    box-shadow: 0px 3px 18px 0px rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 30px 15px 40px;
  }  
  .contact_form_title {
    font-size:24px;
    line-height: 32px;
  }
  .contact_form_text {
    font-size: 16px;
    line-height: 24px;
  }
  .contact_form_list {
    margin-bottom: 0;
  }
  .contact_form_item {
    float: none;
    width: 100%;
    margin-bottom: 12px;
  }
  .contact_form_input {
    position: relative;
    width: 100%;
    font-size: 16px;
    color: #B7B7B7;
    padding: 10px 15px;
    height: 44px;
    line-height: 24px;
    background: rgba(233,238,242,0.32);
    border-radius: 4px;
    transition: all 0.4s ease;
  }
  .contact_select {
    font-size: 16px;
    color: #B7B7B7;
    padding: 10px 15px;
    height: 44px;
    line-height: 24px;
  }
  .contact_form_area {
    font-size: 16px;
    padding:8px 15px;
    line-height: 24px;
    height: 140px;
  }
  .contact_form_btm {
    padding:20px 0 0 
  }
  .contact_form_btm .btn {
    height: 48px;
    line-height: 50px;
    font-size: 18px;
  }
  .map {
    height: 300px;
  }


  /*   download  */
  .about_banner_title {
    font-size: 24px;
    line-height: 32px;
  }
  .breadcrumb {
    font-size: 16px;
    line-height: 24px;
  }
  .download_cont {
    padding:30px 15px 40px;
  }
  .picture_top {
    padding:0
  }
  .picture_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 20px;
    font-family: "popBold";
    font-weight: 700;
  }
  .picture_top_cont {
    position: relative;
    border-radius: 4px;
    padding: 15px 15px 25px;
    border: 1px solid #159464;
  }
  .picture_top_input {
    font-size: 16px;
  }
  .download_item_cont {
    display: block;
  }
  .download_item {
    padding:15px 15px 30px;
    margin-bottom: 30px;
  }
  .download_item_img {
    width: 100%;
    margin-bottom: 24px;
  }
  .download_item_top::before {
    width: 100%;
    left: 0;
  }
  .download_item_top {
    height: auto;
    padding:15px 15px;
  }
  .download_item_date {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 5px;
  }
  .download_item_title {
    font-size: 20px;
    line-height: 28px;
  }
  .download_item_text {
    font-size: 16px;
    line-height: 24px;
    margin:20px 0 30px;
  }
  .download_item_btm a {
    font-size: 16px;
  }
  .page_Pagination a, .page_Pagination span {
    position: relative;
    display: inline-block;
    font-size: 16px;
    color: #787474;
    font-family: "popLight";
    width: 40px;
    height: 40px;
    line-height: 41px;
    background: #FFFFFF;
    border-radius: 26px;
    border: 1px solid #BBBBBB;
    text-align: center;
    margin: 0 4px;
    border-radius: 50%;
    transition: all .4s ease;
  }
  .page_Pagination a:first-child {
    margin-right: 4px;
  }
  .page_Pagination a:first-child:after {
    display: none;
  }
  .page_arrow em {
    margin-top: -3px;
  }
  .download_btm {
    padding-top: 40px;
  }

  /*  news  */
  .news_cont {
    padding:30px 15px 40px;
  }
  .news_hot {
    padding:0;
  }
  .news_hot_inside {
    position: absolute;
    z-index: 9;
    left: -2px;
    bottom: 0;
    width: 100%;
    height: auto;
    background: #E91230;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 20px;
    padding:10px 15px;
  }
  .news_hot_btm {
    padding: 20px 15px 30px;
  } 
  .news_hot_category {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 10px;
  }
  .news_hot_title {
    font-size: 24px;
    line-height: 32px;
  }
  .news_hot_text {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 30px;
  }
  .news_hot_more .btn {
    width: 200px;
    height: 48px;
  }
  .news_hot_more .btn em {
    margin-left: 15px;
  }
  .news_item {
    float: none;
    width: 100%;
    padding:0;
    margin-bottom: 30px;
    box-shadow: 0px 10px 22px 2px rgba(66,66,66,0.07);
  }
  .news_item a {
    padding-bottom: 0;
  }
  .news_group {
    padding:0;
    background: #fff;
  }
  .news_item_more {
    opacity: 1;
  }
  .news_item_img {
    height: auto;
  }
  .news_item_btm {
    height: auto;
    position: relative;
    left: auto;
    bottom: auto;
  }
  .news_item_category {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 10px;
  }
  .news_item_more {
    text-align: center;
  }
  .news_item_more .btn {
    width: 200px;
  }
  .news_btm {
    padding-top: 10px;
  }

  .details_main {
    display: block;
    margin-bottom: 30px;
  }
  .details_cont  {
    padding:30px 15px 10px
  }
  .details_info {
    background: #fff;
    padding:0;
    margin-bottom: 30px;
  }
  .details_upper .news_hot_inside {
    width: 100%;
  }
  .details_upper {
    margin-bottom: 20px;
  }
  .details_category {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 20px;
  }
  .details_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 20px;
  }
  .details_text {
    margin-bottom: 20px;
  }
  .details_text p {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 20px;
  }
  .details_propmt {
    position: relative;
    font-size: 16px;
    color: #969696;
    line-height: 24px;
    padding: 20px 20px;;
    background: #ffffff;
    margin-bottom: 24px;
    overflow: hidden;
  } 
  .details_link {
    text-align: left;
  }
  .details_info_btm {
    position: relative;
    padding: 20px 10px;
    margin-top: 12px;
    margin-bottom: 12px;
  }
  .details_propmt_icon {
    width: 60px;
    left: 40px;
    top: -10px;
  }
  .details_info_item_right {
    font-size: 16px;
    line-height: 24px;
  }
  .details_info_arrow span {
    font-size: 20px;
  }
  .details_info_item {
    width: 48%;
  }
  .details_right {
    width: 100%;
    margin-left: 0;
    margin-top: 30px;
  }
  .news_post_title {
    font-size: 24px;
  }
  .news_post_item {
    padding:10px 0;
  }
  .news_post_btm {
    padding:10px 0;
  }
  .details_related_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
    margin-bottom: 20px;
  }
  .details_related .news_item {
    width: 100%;
    margin: 0 0 30px;
  }

  /*  project  */
  .project_banner.banner {
    height: 240px;
  }
  .project_banner .about_banner_cont {
    text-align: center;
  }
  .project_cont {
    padding:30px 15px 40px;
  }
  .project_item {
    float: none;
    width: 100%;
    margin:0 0 30px;
  }
  .project_item_img {
    height: auto;
  }
  .project_item_inside {
    width: 80%;
    max-width: 280px;
    padding:30px 0 0 24px;
  }
  .project_item_date {
    font-size: 16px;
    line-height: 28px;
  }
  .project_item_location {
    font-size: 18px;
    line-height: 28px;
    margin:5px 0;
  }
  .project_item_name {
    font-size: 20px;
    line-height: 28px;
  }
  .project_item_thumbnail {
    position: absolute;
    z-index: 9;
    left: 24px;
    bottom: 26px;
    width: 140px;
    height: 140px;
    overflow: hidden;
    border-radius: 50%;
  }
  .project_btm {
    padding-top: 10px;
  }

  /*  thanks   */
  .thank_cont {
    display: block;
    padding:60px 30px 0;
  }
  .thank_title img {
    max-width: 240px;
  }
  .thank_text {
    font-size: 16px;
    margin:20px 0 30px;
  }
  .thank_right {
    width: 100%;
    margin-top: 40px;
  }
  .thank_right::before {
    left: -30px;
    width: 100px;
  }
  .thank_box::before {
    width: 100px;
    bottom: 0;
  }
  /*  video  */
  .video_cont {
    position: relative;
    padding:30px 15px 40px;
  }
  .video_arrow_btn {
    display: inline-block;
    vertical-align: middle;
    width: 54px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
  }
  .video_arrow {
    margin:30px 0;
  }
  .video_item {
    float: none;
    width: 100%;
  }
  .video_item_img {
    height: auto;
  }
  .video_item_text {
    font-size: 16px;
    line-height: 24px;
  }
  .video_item_btm {
    height: 190px;
  }
  .video_promt_box {
    position: fixed;
    z-index: 9999;
    width: 90%;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 50%;
    transform: translate(0,-50%);
  }
  .video_promt_cont {
    height: 300px;
  }
  .video_close img {
    width: 30px;
  }

  /*  product  */
  .product_banner.banner {
    height: 360px;
  }
  .product_banner .about_banner_cont {
    top: auto;
    bottom: 30px;
    transform: translate(0,0);
    text-align: right;
    padding:0 30px;
  }
  .product_banner_pc {
    display: none;
  }
  .product_banner_phone {
    display: block;
  }
  .product_banner_info {
    width: 100%;
    text-align: right;
    padding:0 0;
  }
  .product_banner_title h4 {
    font-size: 28px;
    line-height: 32px;
    font-family: "popBold";
  }
  .product_banner_title {
    margin-bottom: 10px;
  }
  .product_banner_title h6 {
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 10px;
  }
  .product_banner_text {
    font-size: 16px;
    line-height: 24px;
    max-width: 300px;
    display: inline-block;
  }
  .about_banner_cont {
    padding:0 30px;
  }
  .product_box {
    padding:20px 15px 40px;
  }
  .product_top h4 {
    font-size: 24px;
    line-height: 32px;
  }
  .product_top p {
    width: 100%;
    font-size: 16px;
    line-height: 24px;
  }
  .product_top {
    padding:20px 0 30px;
  }
  .product_item {
    position: relative;
    float: left;
    width: 49%;
    margin: 0 2% 30px 0;
    box-shadow: 0px 7px 26px 1px rgba(95,95,95,0.14);
  }
  .product_item:nth-child(2n) {
    margin-right: 0;
  }
  .product_item_img {
    height: 200px;
  }
  .product_item_img img {
    max-width: 90%;
  }
  .product_item_btm {
    position: relative;
    z-index: 9;
    height: 172px;
    background: #FAFAFA;
    text-align: center;
    padding: 20px 10px;
  }
  .product_item_title {
    font-size: 14px;
    line-height: 20px;
  }
  .product_item_text {
    font-size: 16px;
    height: 44px;
    line-height: 22px;
  }
  .product_btm {
    padding-top: 10px;
  }

  /*   quality   */
  .quality_certificate {
    padding:30px 15px 40px;
  }
  .quality_certificate_top {
    margin-bottom: 30px;
  }
  .quality_certificate_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .quality_certificate_text {
    width: 100%;
    font-size: 16px;
    line-height: 24px;
  }
  .quality_advanced_bj {
    display: none;
  }
  .certificate_item_img {
    margin-bottom: 20px;
  }
  .certificate_item_title {
    font-size: 20px;
    line-height: 28px;
  }
  .certificate_swiper_box {
    padding-bottom: 50px;
  }
  .quality_advanced_cont {
    padding:40px 15px 40px;
  }
  .quality_advanced_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .quality_advanced_text {
    width: 100%;
    margin-left: 0;
    text-align: center;
    font-size: 16px;
    line-height: 24px;
  }
  .advanced_swiper_box .swiper-button-next, .advanced_swiper_box .swiper-button-prev {
    width: 42px;
    height: 42px;
    line-height: 38px;
    margin-top: -21px;
  }
  .advanced_swiper_box .swiper-button-prev {
    left: 10px;
  }
  .advanced_swiper_box .swiper-button-next {
    right: 10px;
  }
  .quality_advanced::before {
    display: none;
  }
  .quality_advanced_cont::before {
    display: none;
  }
  .quality_advanced_title span {
    color:#000712
  }
  .quality_advanced_btm {
    margin-top: 30px;
  }
  .advanced_swiper_box {
    margin-bottom: 50px;
  }
  .advanced_swiper_box.point_swiper_box .swiper-pagination {
    bottom: -50px;
  }
  .point_swiper_box .swiper-pagination-bullet {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 8px;
    height: 8px;
    background: #939393;
    border-radius: 50%;
    opacity: 1;
    margin: 0 6px;
    transition: all .4s ease;
  }
  .point_swiper_box .swiper-pagination-bullet-active {
    width: 8px;
    height: 8px;
    background: #D21D2C;
  }
  .point_swiper_box .swiper-pagination-bullet-active:after {
    width: 12px;
    height: 12px;
    margin:-6px 0 0 -6px;
  }

  .quality_process {
    padding:30px 15px 20px;
  }
  .quality_process_top {
    padding:0 ;
    margin-bottom: 80px;
  }
  .quality_process_prompt {
    font-size: 14px;
    line-height: 20px;
  }
  .quality_process_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 10px;
    font-family: "popBold";
    font-weight: 700;
  }
  .quality_process_text {
    font-size: 16px;
    line-height: 24px;
    width: 100%;
  }
  .quality_process_btm {
    padding-left: 0;
  }
  .process_swiper_box {
    width: 100%;
  }
  .process_swiper_item_title {
    height: 80px;
  }
  .public_swiper_box .swiper-button-next, .public_swiper_box .swiper-button-prev {
    width: 42px;
    height: 42px;
    line-height: 38px;
  }
  .public_swiper_box .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin:0 6px;
  }
  .public_swiper_box .swiper-pagination-bullet-active:after {
    width: 12px;
    height: 12px;
    margin:-6px 0 0 -6px;
  }
  .public_swiper_box .swiper-pagination {
    margin-right: 20px;
  }
  .public_swiper_btm {
    right: 0;
    top: -75px;
  }

  .quality_qude {
    padding:30px 15px 40px;
  }
  .quality_qude_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .quality_qude_text {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 30px;
  }
  .quality_qude_btm {
    padding:30px 15px;
    text-align: center;
  }
  .quality_qude_btm_title {
    font-size: 24px;
    line-height: 32px;
  }
  .quality_qude_btm_text {
    font-size: 16px;
    line-height: 24px;
  }

  /*  about   */
  .about_intro {
    padding:40px 15px 40px;
  }
  .about_intro_top {
    display: block;
    margin-bottom: 30px;
  }
  .about_intro_top_left {
    width: 100%;
    margin-right: 0;
  }
  .about_intro_prompt {
    font-size: 16px;
    line-height: 24px;
  }
  .about_intro_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .about_intro_top_right {
    position: relative;
    padding-left: 24px;
    margin-top: 30px;
  }
  .about_intro_top_right:after {
    width: 2px;
  }
  .about_intro_text {
    font-size: 16px;
    line-height: 24px;
  }
  .about_intro_text p {
    margin-bottom: 20px;
  }
  .about_intro_main  {
    display: block;
  }
  .about_intro_main_left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
  }
  .about_intro_img {
    border-radius: 6px;
  }
  .about_intro_img img {
    border-radius: 6px;
  }
  .about_intro_line {
    display: none;
  }

  .about_intro_main_right {
    border-radius: 6px;
  }
  .about_intro_des_group {
    position: relative;
    left: auto;
    bottom: auto;
    padding: 20px 15px ;
  }
  .about_intro_des {
    font-size: 20px;
    line-height: 28px;
  }

  .about_approach {
    padding:30px 15px 40px; 
  }
  .about_approach_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .about_approach_text {
    width: 100%;
    font-size: 16px;
    line-height: 24px;
  }
  .about_approach_top {
    margin-bottom: 30px;
  }
  .about_approach_item {
    float: none;
    width: 100%;
    margin:0 0 30px 0;
  }
  .about_approach_item:last-child {
    margin-bottom: 0;
  }
  .about_approach_item_title {
    font-size: 20px;
    line-height: 28px;
    height: auto;
    margin-bottom: 20px;
  }
  .about_approach_item_text {
    font-size: 16px;
  }
  .about_service:after {
    display: none;
  }

  .about_service {
    padding:30px 15px 90px;
    margin-bottom: 0;
  }
  .about_service_main  {
    display: block;
  }
  .about_service_left {
    padding-top: 0;
  }
  .about_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .about_text {
    font-size: 16px;
    line-height: 24px;
  }
  .about_service_text {
    margin-bottom: 30px;
  }
  .about_service_bj {
    bottom: 0;
  }

  .about_service_right {
    width: 100%;
    margin-left: 0;
    margin-top: 30px;
  }
  .about_service_img {
    border-radius: 10px;
  }
  .about_service_img img {
    border-radius: 10px;
  }
  .service_swiper_box .swiper-pagination {
    width: 100%;
    left: 0;
    text-align: center;
    padding-right: 0;
    bottom: -50px;
  }
  .service_swiper_box .swiper-pagination-bullet {
    margin:0 8px;
  }
  .service_swiper_box .swiper-pagination-bullet-active:after {
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
  }

  .about_oude {
    padding: 30px 15px 40px;
  }
  .about_oude_cont {
    width: 100%;
  }
  .about_oude_text {
    width: 100%;
  }
  .about_oude_top {
    margin-bottom: 20px;
  }
  .oude_swiper_box {
    padding-bottom: 0;
  }
  .oude_swiper_item {
    width: 150px;
    height: 150px;
    margin:0 auto 30px
  }

  /*   history  */ 
  .history_develop_right:after {
    display: none;
  }
  .history_develop_main {
    display: block;
  }

  .history_develop {
    padding:30px 15px 40px;
    margin-bottom: 0;
  }
  .history_develop_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 20px;
    font-family: "popBold";
    font-weight: 700;
  }
  .history_develop_text {
    font-size: 16px;
    line-height: 24px;
  }

  .history_develop_right {
    width: 100%;
    margin-left: 0;
  }
  .history_develop_right_main {
    border-radius: 10px;
  }
  .history_develop_img img {
    border-radius: 10px;
  }

  .history_develop_date {
    z-index: 100;
    left: 20px;
    bottom:0;
    font-size: 60px;
    line-height: 60px;
  }
  .history_develop_bj1 {
    left: 0;
    top: 10px;
  }
  .history_step {
    padding: 20px 15px 40px;
  }

  .step_cut_item {
    margin-right: 20px;
    width: auto;
    font-size: 24px;
    line-height: 32px;
    padding-bottom: 30px;
  }
  .history_step_line {
    display: none;
  }
  .step_cut_item_point {
    position: absolute;
    z-index: 9;
    bottom:5px;
    top: auto;
    width: 10px;
    height: 10px;
    background: #7D7D7D;
    border-radius: 50%;
  }
  .step_cut_item.active {
    font-size: 24px;
    line-height: 32px;
  }
  .step_cut_item.active .step_cut_item_point {
    width: 10px;
    height: 10px;
    bottom: 5px;
    background: #E8102E;
  }
  .step_cut_item.active .step_cut_item_point:after {
    display: none;
  }
  .history_step_item  {
    display: block;
  }
  .history_step_item_left {
    border-radius: 0;
  }
  .history_step_item_img {
    width: 100%;
    border-radius: 0;
  }
  .history_step_item_img img {
    border-radius: 0;
  }
  .history_step_item_info {
    width: 100%;
    padding:20px 15px 30px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }
  .history_step_item_title {
    font-size: 24px;
    line-height: 32px;
  }
  .history_step_item_text {
    font-size: 16px;
    line-height: 24px;
  }
  .history_step_top {
    padding:0;
    margin-bottom: 30px;
  }
  .history_step_btm {
    padding-left: 0;
  }

  .history_exhibition {
    padding:30px 15px 40px;
  }
  .history_exhibition_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .exhibition_swiper_item_img {
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
  }
  .exhibition_swiper_item_img img {
    border-radius: 10px;
  }
  .history_exhibition_btm {
    padding:0
  }
  .exhibition_swiper_box .public_swiper_btm {
    top: -64px;
    right: 0;
  }
  .history_exhibition_top {
    margin-bottom: 80px;
  }
  .exhibition_swiper_item_title {
    height: auto;
  }

  /*  manufacture   */
  .manufacture_factory_cont {
    display: block;
  }
  .manufacture_factory {
    padding:30px 15px
  }
  .factory_prompt {
    font-size: 16px;
    line-height: 24px;
  }
  .factory_title {
    margin: 20px 0
  } 
  .factory_right {
    width: 100%;
    margin-left: 0;
  }
  .factory_list {
    width: 48%;
    margin-right: 4%;
  }
  .factory_item {
    margin-bottom: 20px;
  }
  .factory_item_num span {
    font-size: 48px;
    line-height: 40px;
  } 
  .factory_item_num em {
    font-size: 20px;
    line-height: 24px;
  }
  .factory_item_cont {
    padding:30px 15px 0;
    height: 230px;
    border-radius: 10px;
  }
  .factory_item_num {
    margin-bottom: 16px;
  }
  .factory_item_title {
    font-size: 20px;
    line-height: 28px;
    height: 56px;
  }
  .factory_item_text {
    font-size: 30px;
    line-height: 30px;
  }
  .factory_list:nth-child(2n) {
    padding-top: 0;
  }

  .manufacture_rigorous_bj {
    top: -70px;
  }
  .manufacture_rigorous {
    padding:30px 15px 40px;
  }
  .manufacture_rigorous_text {
    width: 100%;
  }
  .rigorous_swiper_item {
    width: 100%;
  }
  .manufacture_rigorous_top {
    margin-bottom: 30px;
  }
  .rigorous_swiper_box.public_swiper_box .swiper-pagination {
    position: relative;
    width: 100%;
    text-align: center;
    top: auto;
    left: auto;
    margin-top: 30px;
  }

  .manufacture_rigorous_btm {
    display: block;
  }
  .manufacture_rigorous_right {
    width: 100%;
    margin:30px 0 0 0;
  }

  .manufacture_certificate {
    padding:30px 15px 40px;
  }
  .manufacture_certificate_text {
    font-size: 16px;
    line-height: 24px;
  }
  .manufacture_certificate_btm {
    padding:60px 0 0;
  }
  .manufacture_certificate_main {
    padding-left: 0;
  }
  .excellence_swiper_box {
    width: 100%;
  }
  .excellence_swiper_box.public_swiper_box .swiper-button-prev {
    left: 15px;
  }
  .excellence_swiper_box.public_swiper_box .swiper-button-next {
    right: 15px;
  }
  .excellence_swiper_box.public_swiper_box .swiper-pagination {
    right: 0;
    top: -50px;
  }

  .manufacture_advantage_main {
    display: block
  }
  .manufacture_advantage {
    padding:40px 15px
  }
  .manufacture_advantage_left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 90px;
  }
  .advantage_swiper_btm {
    text-align: center;
    left: 0;
    bottom: -60px;
  }
  .manufacture_advantage_item_title {
    font-size: 20px;
    line-height: 28px;
  }
  .manufacture_advantage_item_text {
    font-size: 16px;
    line-height: 24px;
  }
  .manufacture_advantage_item:hover {
    padding:20px 15px 24px 15px;
  }

  /*   product_details   */
  .goods_upper {
    margin: 20px 0 40px;
    padding:0 15px;
  }
  .goods_upper {
    display: block;
  }
  .goods_left {
    float: none;
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
  }
  .goods_swiper_big {
    width: 100%;
    height: 83vw;
    margin-bottom: 15px;
  }
  .goods_item_video_icon {
    width: 48px;
  }
  .goods_swiper_small {
    float: none;
    width: 100%;
    padding:0;
  }
  .goods_swiper_small .swiper-slide {
    width: auto;
    height: 20vw;
  }
  .goods_scale_icon {
    display: none;
  }
  .goods_swiper_box .swiper-button-next, .goods_swiper_box .swiper-button-prev {
    position: absolute;
    top:45vw;
    bottom: auto;
    margin-top:0;
    width: 11px;
    height: 21px;
    z-index: 999;
    opacity: 1;
    cursor: pointer;
    -moz-background-size: 11px 21px;
    -webkit-background-size: 11px 21px;
    background-size: 11px 21px;
    background-position: center;
    background-repeat: no-repeat;
    background-image: none;
  }
  .goods_swiper_icon {
    width: 24px;
    top: 15px;
    right: 15px;
  }
  .goods_swiper_small .swiper-wrapper {
    flex-direction: row!important;
  }
  .goods_item {
    height: 100%;
  }
  .goods_item_cont {
    position: relative;
    top: 50%;
    transform: translate(0,-50%);
  }
  .goods_swiper_box .swiper-button-next {
    right: 15px;
  }
  .goods_swiper_box .swiper-button-prev {
    left: 15px;
  }
  .goods_info_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 10px;
  }
  .goods_info_category {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 20px;
  }
  .goods_info_item_label {
    width: 150px;
    font-size: 16px;
    padding-right: 10px;
  }
  .goods_info_item_text {
    font-size: 16px;
  }
  .goods_info_quality_title {
    padding:0;
    margin:20px 0;
    font-size: 18px;
  }
  .goods_info_main {
    margin-bottom: 30px;
  }
  .goods_info_quality_img {
    padding-left: 0;
  }
  .goods_description {
    padding:0 0 0;
    margin-bottom: 0;
  }
  .goods_description_top {
    padding:0 15px;
  }
  .goods_description_top span {
    width: 160px;
    height: 42px;
    line-height: 44px;
    font-size: 20px;
  }
  .goods_description_main {
    padding:30px 15px;
  }
  .goods_description_btm p {
    margin-bottom: 20px;
  }
  .goods_description_btm {
    font-size: 16px;
    line-height: 24px;
  }

  .goods_related {
    padding:30px 15px 40px;
  }
  .goods_related_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 30px;
    font-family: "popBold";
    font-weight: 700;
  }

  .goods_related_btm  .product_item {
    position: relative;
    float: left;
    width: 49%;
    margin: 0 2% 30px 0;
    box-shadow: 0px 7px 26px 1px rgba(95,95,95,0.14);
  }
  .goods_related_btm .product_item:nth-child(2n) {
    margin-right: 0;
  }
  .goods_related_btm .product_item_img {
    height: 200px;
  }
  .goods_cont {
    padding-bottom: 0;
  }
  .product_breadcrumb {
    padding:0 15px;
  }

  .pc_banner_item {
    height: 400px;
    min-height: 400px;
  }
  .banner_swiper_ts {
    display: none;
  }
  .banner_swiper_box .swiper-pagination {
    display: none;
  }
  .banner_swiper_btm {
    width: 180px;
    height: 42px;
    bottom: -15px;
    padding:5px 0 0 20px;
    text-align: center;
    background-position: left center;
    background-size: 100% 100%;
  }

  .banner_prompt {
    font-size: 16px;
    line-height: 24px;
  }
  .banner_title {
    font-size: 30px;
    line-height: 36px;
    margin:15px 0;
  }
  .banner_text {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 30px;
  }
  .banner_cont.wrap {
    width: 100%;
    top: auto;
    transform: translate(0,0);
    bottom: 40px;
  }
  .banner_info {
    padding:0 30px;
  }
  .more .btn {
    font-size: 16px;
  }
  .home_advantage {
    padding:40px 15px 40px;
  }
  .home_advantage_cont {
    display: block;
  }
  .home_advantage_left {
    padding-top: 0;
    text-align: center;
    margin-bottom: 30px;
  }
  .home_advantage_text {
    margin-bottom: 30px;
  }
  .home_advantage_right {
    width: 100%;
    margin-left: 0;
  }
  .home_advantage_item_cont {
    position: relative;
    padding: 30px 15px 0;
    height: 250px;
    border-radius: 10px;
  }
  .home_advantage_item {
    width: 48%;
    margin-right: 4%;
  }
  .home_advantage_item:nth-child(2n) {
    width: 48%;
    padding-top: 0;
  }
  .home_advantage_item_icon {
    width: 48px;
    height: 48px;
    line-height: 48px;
    margin-bottom: 20px;
  }
  .home_advantage_item_icon img {
    max-height: 48px;
  }
  .home_advantage_item:hover .icon2 {
    transform: translate(0,-48px);
  }
  .home_advantage_item_title {
    font-size: 20px;
    line-height: 28px;
    height: 84px;
  }
  .home_advantage_item_arrow {
    display: none;
  }
  .home_cam_main {
    display: block;
  }
  .home_cam_left {
    width: 100%;
    margin-bottom: 50px;
  }
  .home_cam {
    padding:0
  }
  .home_module {
    padding:0 15px 10px;
    background: #fff;
  }
  .cam_swiper_item {
    border-radius: 10px;
  }
  .cam_swiper_item img {
    border-radius: 10px;
  }
  .home_cam_right {
    padding-left: 0;
  }
  .cam_swiper_box.public_swiper_box .swiper-pagination {
    bottom: -40px;
  }
  .home_product_main {
    padding-left: 0;
  }
  .home_product_pc {
    display: none;
  }
  .home_product_phone {
    display: block;
  }
  .product_swiper_box {
    width: 100%;
  }

  .product_swiper_item_inside {
    position: absolute;
    z-index: 99;
    left: 0;
    top: auto;
    bottom: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    text-align: center;
    background: rgba(215,3,34,0.77);
    border-radius: 10px;
    transition: all 0.4s ease;
  }
  .product_swiper_item_inside_cont {
    position: absolute;
    z-index: 9;
    left: 0;
    width: 100%;
    padding: 0 15px;
    bottom: 20px;
  } 
  .product_swiper_inside_title {
    font-size: 20px;
    line-height: 24px;
  }
  .product_swiper_inside_text {
    font-size: 14px;
    line-height: 20px;
    overflow: hidden;  text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;
  }

  .product_swiper_inside_more .btn3 {
    width: 100%;
    height: 40px;
  }

  .product_swiper_item:hover .product_swiper_item_inside {
    top: 0;
    opacity: 1;
  }
  .product_swiper_item:hover .product_swiper_item_title {
    opacity: 0;
  } 
  .product_swiper_item_cont {
    position: relative;
  }
  

  .home_cam {
    margin-bottom: 40px;
  }
  .home_product .public_swiper_btm {
    right: 0;
    top: -70px;;
  }
  .home_about_top_main {
    display: block;
  }
  .home_about {
    padding:30px 15px 40px;
  }
  .home_prompt {
    font-size: 16px;
    line-height: 24px;
  }
  .home_about_title {
    margin:20px 0;
    font-size: 24px;
  }
  .home_about_text {
    font-size: 16px;
    line-height: 24px;
  }
  .home_about_top_info {
    width: 100%;
    margin-right: 0;
  }
  .home_about_des {
    font-size: 16px;
    line-height: 24pxx;
  }
  .home_about_top_right {
    padding-top: 30px;
  }
  .home_about_btm {
    display: block;;
  }
  .home_statistics_item {
    width: 48%;
    margin-right: 4%;
  }
  .home_about_top {
    margin-bottom: 10px;
  }
  .home_statistics_item_title {
    margin-bottom: 10px;
  }
  .home_statistics_item_title span {
    font-size: 48px;
    line-height: 48px;
  }
  .home_statistics_item_title {
    font-size: 20px;
    line-height: 24px;
  }
  .home_statistics_item_text {
    font-size: 16px;
    line-height: 24px;
  }
  .home_statistics {
    margin-bottom: 30px;
  }
  .home_about_btm_right {
    width: 100%;
    margin-top: 100px;
  }
  .home_about_img {
    height: 250px;
  }
  .home_about_img2 {
    display: none;
  }
  .home_application ul li {
    width: 100%;
    height: 320px;
    min-height: 320px;
    margin-bottom: 20px;
    text-align: center;
    overflow: hidden;
  }
  .home_application ul li.active .home_application_item_title {
    font-size: 24px;
    line-height: 32px;
  }
  .home_application_item_title {
    font-size: 20px;
    line-height: 28px;
  }
  .home_application ul li.active .home_application_item_cont::before {
    width: 100%;
  }
  .home_application_item_cont::before {
    width: 100%;
    bottom: 0;
    top: auto;
  }
  .home_application ul li.active .home_application_item_text {
    font-size: 14px;
    line-height: 20px;
    height: auto;
    margin: 10px 20px;
  }
  .home_application_item_text {
    font-size: 16px;
    line-height: 24px;
    height: auto;
    margin: 10px 0 20px;
  }
  .home_application ul li.active .home_application_item_info {
    text-align: center;
    padding:20px 15px
  }
  .home_application ul li:hover .home_application_item_info {
    bottom: 0;
  }
  .home_application_item_statistics {
    display: none
  }
  .home_application_item_info {
    position: absolute;
    z-index: 9;
    left: 0;
    width: 100%;
    padding:20px 15px 20px;
    bottom: -100%;
    text-align: center;
    transition: all 0.4s ease;
    background: linear-gradient(226deg, rgba(235,0,32,0.96), rgba(233,64,82,0.96));
  }
  .home_application_item_cont::before {
    background: linear-gradient(226deg, rgba(235,0,32,0.96), rgba(233,64,82,0.96));
    opacity: 0.9;
    display: none;
  }
  .home_application_item_text {
    opacity: 1;
  }
  .home_application_item_more {
    display: block;
  }
  .home_partner {
    padding:30px 15px 40px;
  }
  .home_partner .public_swiper_box .swiper-pagination {
    margin-top: 40px;
  }
  .home_news {
    padding:30px 0;
  }
  .home_news_cont {
    padding-left: 0;
  }
  .home_news_info {
    max-width: 100%;
    padding-top: 0;
  }
  .home_news_left {
    width: 100%;
    padding:0 15px;
    margin-bottom: 30px;
    text-align: center;
  }
  .home_news_title {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 20px;
    font-family: "popBold";
    font-weight: 700;
  }
  .home_news_text {
    font-size: 16px;
    line-height: 24px;
    margin: 20px 0 30px;
  }
  .home_news_main {
    display: block
  }
  .home_news_item {
    padding:15px
  }
  .home_news_item_right {
    position: absolute;
    z-index: 9;
    height: auto;
    left: 10px;
    top: 10px;
    display: none;
  }
  .home_news_item_img {
    width: 160px;
  }
  .home_news_item_title {
    font-size: 18px;
    line-height: 24px;
  }
  .home_news_item_text {
    font-size: 14px;
    line-height: 24px;
    margin:0;
  }
  .home_news_item_more {
    font-size: 16px;
    line-height: 24px;
  }
  .home_download {
    padding:40px 15px;
  }
  .home_download_cont {
    display: block;
  }
  .home_download_img {
    width: 100%;
    text-align: center;
  }
  .home_download_img img {
    max-width: 240px;
  }
  .home_download_right {
    width: 100%;
  }
  .home_download_info {
    padding:30px 20px
  }
  .home_download_title {
    font-size: 24px;
    line-height: 32px;
    font-family: "popBold";
    font-weight: 700;
  }
  .home_download_text {
    font-size: 16px;
    line-height: 24px;
  }
  .home_download_more .btn {
    font-size: 16px;
  }
  .home_download_right {
    padding-top: 40px;
  }

  .home_application_item_more .btn3 {
    width: 160px;
    height: 32px;
    line-height: 33px;
    font-size: 16px;
  }

 .product_swiper_item {
    position: relative;
    float: left;
    width: 48%;
    margin:0 4% 30px 0;
 }
 .product_swiper_item:nth-child(2n) {
    margin-right: 0;
  }
  .product_swiper_item_img {
    position: relative;
    height: 60vw;
    background: #F1EFF2;
    border-radius: 10px;
    padding:8px 15px;
    text-align: center;
  }
  .product_swiper_item_title {
    position: relative;
    z-index: 99;
    font-size: 16px;
    line-height: 20px;
  }
  .history_step_top_main {
      overflow-x:hidden;
      white-space: normal;
      padding-bottom: 10px;
      padding-top: 0;
  }
  .step_cut_item:after {
      display: none;
  }
   .step_cut_item:before {
      display: none;
  }
  
  .contact_popup_box {
      z-index: 99999;
     width: 95%;
     padding:30px 15px;
  }
  .contact_popup_box .contact_form_item_label {
      display: none;
  }
  .contact_popup_box .contact_form_input {
      height: 44px;
      line-height: 42px;
  }
  .contact_popup_box .contact_form_item {
      float: none;
      width:100%;
  }
  .contact_popup_box .contact_form_area {
      height: 120px;
  }
  .contact_popup_box .contact_form_btm {
      padding-top: 12px;
  }
  .contact_popup_box .contact_form_btm .btn {
      width: 100%;
      height: 48px;
      line-height: 48px;
      font-size: 18px;
  }
  .contact_popup_close {
      width:24px;
      top: 10px;right:10px;
  }
  .contact_popup_top {
      margin-bottom: 20px;
  }
  .contact_popup_title {
      font-size: 24px;
      line-height:32px;
  }
  .contact_popup_text {
      font-size: 16px;
  }
}