/*
 */

:root {
  --hue: #C10000;
  --space: clamp(3.125rem, 2.031rem + 5.47vw, 7.5rem);
  --fwr: "msyh";
  --fwb: "msyhbd";
  --fwl: "msyhl";
  --fws: "honglei";
}
html,
body {
  font-family: var(--fwr);
  scroll-padding-top: 100px;
  scroll-behavior: smooth;
  /*position: relative;*/
}
/* 字体 */
.fws {
  font-family: var(--fws);
}
.fwl {
  font-family: var(--fwl);
}
.fwb {
  font-family: var(--fwb);
  font-weight: 800;
}
.fwr {
  font-family: var(--fwr);
}
.colorba {
  color: #bababa;
}
.colorm {
  color: var(--hue);
}

.pt {
  padding-top: var(--space);
}
.pb {
  padding-bottom: var(--space);
}
.ptb {
  padding-top: var(--space);
  padding-bottom: var(--space);
}
.p_b_20 {
  padding-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
.p_b_30 {
  padding-bottom: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}
.p_b_40 {
  padding-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
.p_b_50 {
  padding-bottom: clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem);
}
.content.padding{
  padding-bottom: clamp(2.5rem, 1.563rem + 4.69vw, 6.25rem);
}

/* 公用btn */

.public_btn {
  width: clamp(7.5rem, 7.109rem + 1.95vw, 9.063rem);
  height: 42px;
  border: 1px solid #fff;
  background-color: transparent;
  border-radius: 30px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  position: relative;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  z-index: 2;
  cursor: pointer;
  overflow: hidden;
}
.public_btn .icon2 {
  margin-left: 8px;
}
.public_btn .icon1 {
  margin-right: 8px;
}
.public_btn:hover {
  box-shadow: none;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.public_btns .icon2 {
  transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
}
.public_btn:hover {
  background-color: var(--hue);
  border-color: var(--hue);
  color: #fff;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.public_btns{
  background-color:var(--hue);
  border-radius: 0;
  width: 195px;
}
/* 标题 */
.public_module_title {
  position: relative;
}
.public_module_title .subtitle {
  height: clamp(1.875rem, 1.625rem + 1.25vw, 2.875rem);
  margin-top: clamp(0.313rem, 0.156rem + 0.78vw, 0.938rem);
  margin-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
  position: relative;
}
.public_module_titles .subtitle::before {
  content: "";
  position: absolute;
  top: 40%;
  margin-right: 0.52vw;
  height: 1px;
  background-color: var(--hue);
}
.public_module_title .title {
  display: inline-block;
  line-height: clamp(3.125rem, 2.906rem + 1.09vw, 4rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.public_module_title .text {
  line-height: 1.4;
}
.text {
  line-height: 1.7;
}
/* ~~~~~~~~~~~~popup inquiry,css */
/* ~~~~~~~~~~~~popup inquiry,css */
/* ~~~~~~~~~~~~popup inquiry,css */
.popup_inquiry {
  display: none;
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.popup_inquiry_mask {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 50%);
  cursor: pointer;
}
.popup_inquiry_form {
  position: absolute;
  z-index: 2;
  top: 55%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 92%;
  max-width: 1600px;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.popup_inquiry_form_close {
  position: absolute;
  top: 2%;
  right: 2%;
  cursor: pointer;
  color: #333333;
  font-size: 30px;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.popup_inquiry_form_close:hover {
  color: var(--hue);
}
.click_popup_inquiry {
  cursor: pointer;
}
.popup_inquiry_con {
  position: relative;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 10%);
  padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem)
    clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */
/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */
/* ~~~~~~~~~~~~popup inquiry,css~~~~~~~~~end */
/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/
/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/
/*~~~~~~~~~~~~  public_herf  ~~~~~~~~~~~*/
.public_herf {
  width: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.Crumbs_box {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.Crumbs_box .icon {
  margin-right: 10px;
  color: #ffffff;
}
.Crumbs_box .a_box {
  font-size: 14px;
  font-family: var(--fwr);
  color: #ffffff;
}
.Crumbs_box .a_box a {
  color: #ffffff;
  font-size: 14px;
  font-family: var(--fwr);
}
.Crumbs_box .a_box a:hover {
  text-decoration: underline;
}
/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~ public_herf  end ~~~~~~~~~~~*/
/* ~~~~分页~~~~~~ */
/* ~~~~分页~~~~~~ */
/* ~~~~分页~~~~~~ */
.blog_page {
  margin-top: 20px;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  justify-content: center;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.blog_page a:hover {
  color: var(--hue) !important;
}
.blog_page .paginationjs-prev,
.blog_page .paginationjs-next {
  width: clamp(3.125rem, 2.813rem + 1.56vw, 4.375rem);
  display: block;
  font-size: 16px;
}
.blog_page a {
  background-color: #fff;
  color: #888888;
  font-size: clamp(0.875rem, 0.788rem + 0.38vw, 1.125rem);
  width: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
  height: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
  line-height: clamp(2.188rem, 2.109rem + 0.39vw, 2.5rem);
  margin: 0px clamp(0.313rem, 0.204rem + 0.48vw, 0.625rem);
  border-radius: 100px;
  text-align: center;
  font-family: var(--fwr);
  border: 1px solid #dddddd;
}
.blog_page .hover {
  color: var(--hue) !important;
}
/* ~~~~分页 end~~~~~~ */
/* ~~~~分页 end~~~~~~ */
/* ~~~~分页 end~~~~~~ */
/* 点击视频弹出播放框css */
.ind_video_maskBox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}
.ind_video_maskBox .video_Box_1 {
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -60%);
  -webkit-transform: translate(-50%, -60%);
  transform: translate(-50%, -60%);
  max-width: 800px;
  width: 92%;
  height: 485px;
}
.ind_video_maskBox .video_Box_1 .videoIframe {
  background: #333333;
  width: 100%;
  height: 100%;
  border: none;
}
.ind_video_maskBox .video_Box_1 .closeBtn {
  position: absolute;
  top: 0;
  right: 0;
  -ms-transform: translate(50%, -50%);
  -webkit-transform: translate(50%, -50%);
  transform: translate(50%, -50%);
  font-size: 24px;
  color: #ffffff;
  cursor: pointer;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.ind_video_maskBox .video_Box_1 .closeBtn:hover {
  color: #f40a0a;
}
/* 点击视频弹出播放框css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~wap head,css */
/* ~~~~~~~~~~~~~~~wap head,css */
/* ~~~~~~~~~~~~~~~wap head,css*/
.mask,
.mobile_menu_mask {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 15;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.mask {
  z-index: 13;
}
/*
 * wap head
 */
.mobile_header {
  height: 52px;
  display: none;
  clear: both;
  width: 100%;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}

.mobile_header_top {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 14;
  width: 100%;
  height: 52px;
  background-color: #ffffff;
  box-shadow: 0 0 5px rgba(50, 50, 50, 0.2);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.mobile_logo {
  height: 52px;
  margin-left: 0;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
  padding: 0 15px;
}
.mobile_logo img {
  height: 42px;
  width: auto;
}
.mobile_menu_btn {
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
  flex-direction: column;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  width: 54px;
  height: 52px;
  cursor: pointer;
}
.mobile_menu_btn .line {
  display: block;
  height: 3px;
  width: 28px;
  background: #333333;
  border-radius: 4px;
  margin-bottom: 6px;
}
.mobile_menu_btn .line:last-child {
  margin-bottom: 0;
}
.mobile_search_icon {
  width: 52px;
  height: 52px;
  color: #333333;
  font-size: 34px;
  line-height: 52px;
  text-align: center;
  margin-right: 52px;
  cursor: pointer;
}
.mobile_menu_b {
  margin-top: 40px;
}
.mobile_menu_b_clm {
  margin-bottom: 25px;
}
.mobile_menu_b_clm .tt {
  font-size: 16px;
  color: #333;
  margin-bottom: 8px;
}
.mobile_menu_b_clm .text {
  font-size: 14px;
  color: #333;
}
.mobile_menu_b_clm .text a {
  color: #333;
  word-break: break-all;
}
.mobile_lag_box {
  padding: 30px 0 20px;
  margin-bottom: 40px;
}
.mobile_lag_tt {
  font-size: 16px;
  color: #333;
  padding-bottom: 18px;
}
.mobile_lag_text {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.mobile_lag_text a {
  color: #333;
  font-size: 16px;
  margin-right: 25px;
}
.mobile_menu_box {
  position: fixed;
  right: -110%;
  top: 0;
  z-index: 16;
  width: 75%;
  height: 100%;
  background: #fff;
  padding: 20px 15px;
  overflow-y: auto;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.mobile_menu_box.show {
  right: 0;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.mobile_menu_dl dd {
  clear: both;
  line-height: 1.3;
  border-bottom: 1px solid #e1e1e1;
}
.mobile_menu_tt {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  -ms-align-items: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.mobile_menu_tt .text {
  width: calc(100% - 50px);
  color: #333;
  font-size: 16px;
  line-height: 24px;
  padding: 10px 0;
  text-transform: uppercase;
}
.mobile_menu_dl dd.hover .mobile_menu_tt .text {
  color: var(--hue2);
}
.mobile_menu_tt_icon {
  /* display: none; */
  width: 44px;
  line-height: 44px;
  text-align: center;
  color: #333;
  font-size: 16px;
  -webit-transition: all 0.5s;
  transition: all 0.5s;
  transform: rotateZ(0deg);
  -webkit-transform: rotateZ(0deg);
  -moz-transform: rotateZ(0deg);
  -ms-transform: rotateZ(0deg);
  -o-transform: rotateZ(0deg);
  cursor: pointer;
}
.mobile_menu_down {
  display: none;
  padding: 6px 0 10px 12px;
}
.mobile_menu_down_clm {
  margin-bottom: 8px;
}
.mobile_menu_down_clm_tts {
  max-width: 65%;
  font-family: "Poppins" !important;
}
.mobile_menu_down_clm_tt {
  display: -ms-flex;
  display: -webkit-flex;
  display: flex;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -ms-align-items: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 16px;
  color: #ffffff;
}
.mobile_menu_down_clm_tt .tt {
  width: calc(100% - 50px);
  color: #333;
  line-height: 20px;
  font-size: 14px;
  text-transform: capitalize;
  padding: 5px 0;
}
.mobile_menu_down_clm_tt .icon {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 18px;
  color: #333333;
  transform: rotateZ(0deg);
  -webkit-transform: rotateZ(0deg);
  -moz-transform: rotateZ(0deg);
  -ms-transform: rotateZ(0deg);
  -o-transform: rotateZ(0deg);
  -webit-transition: all 0.5s;
  transition: all 0.5s;
}
.mobile_menu_down_clm.hover .mobile_menu_down_clm_tt .icon {
  -webit-transition: all 0.5s;
  transition: all 0.5s;
  transform: rotateZ(90deg);
  -webkit-transform: rotateZ(90deg);
  -moz-transform: rotateZ(90deg);
  -ms-transform: rotateZ(90deg);
  -o-transform: rotateZ(90deg);
}
.mobile_menu_down_clm_list {
  display: none;
  padding: 5px 0 0 10px;
}
.mobile_menu_down_clm_list a {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  color: #333;
  padding: 5px 0 5px 14px;
  position: relative;
}
.mobile_menu_down_clm_list a::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  margin-top: -3px;
  background: #333;
  border-radius: 50%;
}
.mobile_menu_tt_icon.hover {
  transform: rotateZ(90deg);
  -webkit-transform: rotateZ(90deg);
  -ms-transform: rotateZ(90deg);
  -webit-transition: all 0.5s;
  transition: all 0.5s;
}
/* mobile search- */
.mobile_search_box {
  position: fixed;
  left: 0;
  top: 52px;
  z-index: 15;
  display: none;
  width: 100%;
  padding: 20px;
  background: #fafafa;
}
.mobile_search_box form {
  width: 100%;
  border-radius: 5px;
  width: 100%;
  padding: 0px 0;

  border-radius: 5px;
  border: 1px solid #ddd;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.mobile_search_text {
  border: none;
  height: 50px;
  line-height: 50px;
  float: left;
  padding-left: 15px;
  font-size: 14px;
  width: calc(100% - 40px);
}
.mobile_search_btn_text {
  float: right;
  width: 40px;
  height: 40px;
  font-size: 28px;
  color: var(--hue);
  text-align: center;
  line-height: 40px;
  border: none;
  background: none;
}
/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~wap head,css~~~~~~~~~~~end */
/* swiper焦点 */
.swiper-pagination-bullets {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}

.swiper-pagination-bullet {
  margin: clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem) 15px 0 15px !important;
  width: 60px;
  height: 2px;
  background-color: #dadada;
  opacity: 1;
  border-radius: 100px;
}
.swiper-pagination-bullet-active {
  background-color: var(--hue);
}
/* ~~~~~~~~~~~~~~~~~~~导航,css */
/* ~~~~~~~~~~~~~~~~~~~导航,css */
/* ~~~~~~~~~~~~~~~~~~~导航,css */
.header_box .wrapper {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
}
.header_box {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.header {
  position: fixed;
  left: 0;
  top: 0px;
  z-index: 6;
  width: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.header.hover {
  background-color: #545454;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.menu_dl dd.hover .menu_tt::before {
  opacity: 1;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}

.header.active .all_public_searchBox {
  top: 0;
  left: 0;
  transform: translate(0%, 0%);
  -ms-transform: translate(0%, 0%);
  -webkit-transform: translate(0%, 0%);
  height: 100vh;
}
.header.active .all_public_form {
  top: 100%;
  transform: translate(-50%, 0%);
  -ms-transform: translate(-50%, 0%);
  -webkit-transform: translate(-50%, 0%);
}
.header_b {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0 3.13vw;
}

.logo {
  width: clamp(7.5rem, 6.875rem + 3.13vw, 10rem);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
}
.logo a {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.logo img {
  width: 100%;
}
.menu_dl_box {
  width: calc(100% - clamp(7.5rem, 6.875rem + 3.13vw, 10rem) - 18.75vw);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  -ms-align-items: center;
  -webkit-align-items: center;
  align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.menu_dl {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
}
.menu_dl dd {
  padding: 0 1.3vw;
  height: 100px;
  position: relative;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}

.menu_dl dd:last-child {
  margin-right: 0;
}
.menu_dl dd:last-child {
  padding-right: 0;
}
.menu_dl dd:first-child::before {
  display: none;
}
.menu_tt {
  text-align: center;
  color: #fff;
  font-family: var(--fwr);
  white-space: nowrap;
  position: relative;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  position: relative;
}
.menu_tt::before {
  content: "";
  position: absolute;
  top: -0.42vw;
  left: -0.73vw;
  width: calc(100% + 1.46vw);
  height: calc(100% + 0.83vw);
  /* top: calc(0px - clamp(0.313rem, 0.266rem + 0.23vw, 0.5rem));
  left: calc(0px - clamp(0.563rem, 0.484rem + 0.39vw, 0.875rem));
  width: calc(100% + clamp(1.125rem, 0.969rem + 0.78vw, 1.75rem));
  height: calc(100% + clamp(0.625rem, 0.531rem + 0.47vw, 1rem)); */
  background-color: var(--hue);
  z-index: -1;
  border-radius: 20px;
  opacity: 0;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.menu_tt::after {
  content: "/";
  position: absolute;
  top: 0%;
  right: -50%;
  transform: translate(-100%, 0%);
  -ms-transform: translate(-100%, 0%);
  -webkit-transform: translate(-100%, 0%);
  color: #a1a1a1;
}
.menu_dl dd:first-child .menu_tt::after {
  right: -100%;
}
.menu_dl dd:last-child .menu_tt::after {
  display: none;
}
.menu_down {
  position: absolute;
  left: -15%;
  top: 100%;
  width: 160px;
  z-index: 1;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  background-color: #fff;
  overflow: hidden;
  display: none;
}

.menu_down_list {
  width: 100%;
}
.menu_down_item_a {
  display: block;
  text-align: center;
  padding: 15px 0px;
}
.menu_down_item_a:hover {
  color: #fff;
  background-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.menu_dl dd.static {
  position: static;
}
.menu_down2 {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  box-shadow: none;
  background-color: rgba(255,255,255,80%);
}
.menu_down_list2 {
 
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  padding: 3.65vw 8.85vw;
}
.menu_down_list2 .item {
  width: calc((100% - 18.75vw) / 7);
  margin-right: 3.13vw;
  text-align: center;
}
.menu_down_list2 .item:nth-child(7n) {
  margin-right: 0;
}

.menu_down_list2 .item .pic {
  overflow: hidden;
  margin-bottom: 1.04vw;
 
  width: 100%;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.menu_down_list2 .item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.menu_down_list2 .item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}

.menu_down_list2 .item:hover .title {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
/* 右侧语言切换 */
.header_right {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.header_right .item {
  margin-left: 1.56vw;
  color: #fff;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.header_tel {
  margin-left: 0 !important;
  margin-right: 0.52vw;
}
.header_tel .tel {
  white-space: nowrap;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.header_tel .iconfont {
  margin-right: 0.52vw;
}

/* 顶部搜索 */
.header_search {
  width: 100%;
  height: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  cursor: pointer;
}

.header_language {
  position: relative;
  cursor: pointer;
  width: 100%;
  height: 100%;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  align-items: center;
}
.header_language .icon1 {
}
.header_language_01 {
  height: 100%;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  align-items: center;
}
.header_language_02 {
  display: none;
  position: absolute;
  z-index: 5;
  top: calc(100% + 40px);
  left: 50%;
  transform: translate(-50%, 0);
  width: 150px;
  padding: 12px 0;
  background-color: #fff;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
}

.header_language_02 a {
  display: block;
  font-size: 16px;
  line-height: 30px;
  color: #333e46;
  text-align: center;
}

.header_language_02 a:hover {
  color: var(--hue);
}

.header_chatnow a {
  overflow: hidden;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  text-align: center;
  width: clamp(8.75rem, 7.318rem + 2.23vw, 10rem);
  height: clamp(2.5rem, 1.426rem + 1.68vw, 3.438rem);
  border-radius: 3px;
  background-color: var(--hue);
}

/* 可公用导航搜索 */
.all_public_searchBox {
  display: none;
  position: fixed;
  z-index: 20;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.all_public_form {
  display: none;
  position: fixed;
  z-index: 21;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 800px;
}

.all_public_form input {
  background-color: #fff;
  width: 100%;
  outline: none;
  border: none;
  box-sizing: border-box;
  padding: 20px 136px 20px 20px;
  border-radius: 10px 25px 10px 25px;
}

.all_public_form .icon_01 {
  font-size: 38px;
  cursor: pointer;
  position: absolute;
  top: 51%;
  right: 80px;
  -ms-transform: translate(0, -50%);
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  outline: none;
  border: none;
  background: none;
  -ms-transition: all 0.4s;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  color: #888888;
}
.all_public_form .public_form_close {
  font-size: 34px;
  position: absolute;
  top: 11px;
  right: 26px;
  -ms-transition: all 0.4s;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  color: #888888;
  cursor: pointer;
}

.all_public_form .public_form_close:hover {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.all_public_form .icon_01:hover {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~~pc 导航,css~~~~~~~~~~~end */

/* ~~~~~~~~~~~~~~~footer,css */
/* ~~~~~~~~~~~~~~~footer,css */
/* ~~~~~~~~~~~~~~~footer,css */
.footer {
  position: relative;
  z-index: 2;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}

.footer_t {
  border: 1px solid transparent;
  border-color: #989898 transparent #989898 transparent;
}
.footer_t_table {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.footer_t_table .title {
  margin-right: 2.08vw;
}
.footer_t_table a,
.footer_t_table div {
  margin: 1.04vw 0;
}
.footer_t_table .item {
  margin-right: 2.08vw;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.footer_t_table .item:hover {
  color: var(--hue) !important;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}

.footer_center {
  padding: 4.17vw 0;
}
.footer_t_r_item_tt {
  color: #fff;
  margin-bottom: 2.08vw;
}

.footer_t_r_item_list a {
  display: block;
  color: #ffffff;
  font-size: 16px;
  line-height: 24px;
  padding: 5px 0;
}
.footer_t_r_item_list a:hover {
  color: var(--hue);
  transform: translateX(3px);
  -webkit-transform: translateX(3px);
}
.footer_t_l {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  width: 73%;
}

.footer_t_r_item {
  width: calc(70% / 3);
}
.footer_t_r_item:last-child {
  width: 30%;
}

.footer_t_r_item_list2 .item {
  color: #ffffff;
  font-size: 16px;
  line-height: 24px;
  padding: 6px 0;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  font-family: var(--fwr);
}
.footer_t_r_item_list2 .item span {
  white-space: nowrap;
}
.footer_t_r_item_list2 .item a {
  color: #ffffff;
  font-family: var(--fwr);
  margin-left: 5px;
}
.footer_t_r_item_list2 .item a:hover {
  text-decoration: underline;
}
.footer_t_r {
  width: 27%;
}
.footer_code {
  width: 100%;
  text-align: center;
}
.footer_code .pic {
  width: 9.64vw;
  margin: 10px auto;
  display: block;
}
.footer_code .pic img {
  border-radius: 10px;
  overflow: hidden;
}

.footer_b {
  border-top: 1px solid #ababab;
  padding: 1.3vw 0;
}

.footer_b .wrapper {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items: center;
  -ms-align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.footer_b_text:first-child a {
  margin-left: 0;
}
.footer_b_text {
  color: #ffffff;
  font-size: 16px;
  line-height: 30px;
  font-family: var(--fwr);
  margin-left: 1.56vw;
}

.footer_b_text a {
  color: #ffffff;
  margin-left: 1.56vw;
}

.footer_b_text a:hover {
  text-decoration: underline;
}
/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */
/* ~~~~~~~~~~~~~~~footer,css~~~~~~~~~~~end */

/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~回到顶部    ~~~~~~~~~~~*/
.float_fixed_top .item {
  position: relative;
}

.float_fixed {
  position: fixed;
  right:0%;
  bottom: 40%;
  transform: translate(0%, 50%);
  -ms-transform: translate(0%, 50%);
  -webkit-transform: translate(0%, 50%);
  z-index: 3;
}

.float_fixed .item {
  background-color: #414254;
  color: #fff;
  border-radius: 2px;
  margin-bottom: 1px;
  display: block;
  width: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
  height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
  line-height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
  text-align: center;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 10%);
}
.float_fixed .item:hover {
  background-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}

.float_fixed_list .item .item_con {
  z-index: 3;
  position: absolute;
  top: 0;
  right: 0%;
  width: 0;
  border-radius: 5px;
  color: var(--hue);
  font-size: 16px;
  box-shadow: -2px 3px 5px rgba(0, 0, 0, 0.15);
  background: #fff;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  -ms-align-items: center;
  align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  -ms-transform: translate(110%, 0);
  -webkit-transform: translate(110%, 0);
  transform: translate(110%, 0);
  /*height: 100%;*/
  min-height: clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
  height: 0;
  opacity: 0;
}
.float_fixed_list .item .item_con img{
    width: 100px;
    height: 100px;
}
.float_fixed_list .item:hover .item_con {
  width: 235px;
  -ms-transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
  -webkit-transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
  transform: translate(calc(0px - clamp(2.5rem, 2.172rem + 1.64vw, 3.813rem)), 0);
  -webkit-transition: all 0.5s linear;
  transition: all 0.5s linear;
    opacity: 1;
}

.float_fixed_list .item .item_con .icon {
  width: 80px;
  height: clamp(2.875rem, 2.659rem + 0.96vw, 3.5rem);
  color: var(--hue);
  line-height: clamp(2.875rem, 2.659rem + 0.96vw, 3.5rem);
  position: relative;
  white-space: no-repeat;
}
.float_fixed_list .item .item_con .icon{
    white-space: no-repeat;
}
.float_fixed_list .item .item_con .icon::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: -10px;
  transform: translate(50%, -50%);
  -ms-transform: translate(50%, -50%);
  -webkit-transform: translate(50%, -50%);
  border-left: 15px solid var(--hue2);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 15px solid transparent;
  z-index: 2;
}

.back_top {
  display: block;
  font-weight: 900;
}

.float_fixed .item.code:hover .item_con {
    width: 100px;
    height: 100px;
}
/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~回到顶部   end ~~~~~~~~~~~*/
.public_video {
  position: relative;
  display: inline-block;
}
.public_video .video {
  width: 135px;
  height: 135px;
  border-radius: 100%;
  overflow: hidden;
}
.public_video .video img {
  width: 100%;
  height: 100%;
}
/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~index    ~~~~~~~~~~~*/
.index_banner {
  position: relative;
}
.index_banner_item::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 20%;
  max-height: 160px;
  background-image: linear-gradient(
    180deg,
    rgba(78, 78, 78, 0) 0%,
    rgba(3, 30, 77, 1) 100%
  );
  opacity: 55%;
  z-index: -1;
}

.index_banner_item {
  position: relative;
  height: 100vh;
}
.index_banner_item .bg {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 2;
}
.index_banner_con {
  position: absolute;
  top: 0%;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 3;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  text-align: center;
}
.index_banner_con .banner_logo {
  margin-bottom: 1.04vw;
}
.index_banner_con .title {
  line-height: clamp(3.75rem, 3.469rem + 1.41vw, 4.875rem);
}
.index_banner_swiper .swiper-slide-active .bg {
  -webkit-animation: kenburns-top 8.5s ease-out both;
  animation: kenburns-top 8.5s ease-out both;
}
.index_banner_swiper .swiper-slide-active .banner_logo{
  -webkit-animation: fadeInDown 1500ms  both;
	        animation: fadeInDown 1500ms  both;
}
.index_banner_swiper .swiper-slide-active .title{
  -webkit-animation:  fadeInUp 1500ms  both;
  animation: fadeInUp 1500ms  both;
  animation-delay: .4s;
}
@-webkit-keyframes kenburns-top {
  0% {
    -webkit-transform: scale(1) translateY(0);
    transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
    transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.25) translateY(-15px);
    transform: scale(1.25) translateY(-15px);
    -webkit-transform-origin: top;
    transform-origin: top;
  }
}
@keyframes kenburns-top {
  0% {
    -webkit-transform: scale(1) translateY(0);
    transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
    transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.25) translateY(-15px);
    transform: scale(1.25) translateY(-15px);
    -webkit-transform-origin: top;
    transform-origin: top;
  }
}
.index_banner_swiper_pagination {
  position: absolute;
  bottom: clamp(1.563rem, 1.172rem + 1.95vw, 3.125rem) !important;
  left: 0;
  z-index: 2;
}
.index_banner_swiper_pagination .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border-radius: 30px !important;
  margin: 0 10px !important;
  background-color: #ffffff;
  opacity: 1;
  position: relative;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_banner_swiper_pagination .swiper-pagination-bullet-active {
  width: 40px;
  background-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_banner_swiper_pagination .swiper-pagination-bullet-active::before {
  opacity: 0;
}
.index_banner_page {
  position: absolute;
  right: 6.25vw;
  bottom: 50%;
  transform: translate(0%, 50%);
  -ms-transform: translate(0%, 50%);
  -webkit-transform: translate(0%, 50%);
  z-index: 3;
  font-size: 18px;
  font-family: var(--fwr);
  color: #b7b7b7;
}
.index_banner_page .item {
  margin-bottom: 1.3vw;
  position: relative;
}
.index_banner_page .item:last-child {
  margin-bottom: 0;
}
.index_banner_page .item::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -78px;
  width: 58px;
  height: 1px;
  background-color: #ffffff;
  opacity: 0;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_banner_page .item.hover {
  color: #ffffff;
}
.index_banner_page .item.hover::before {
  opacity: 1;
  animation: 1s fadeInLeft;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
/* index_one */
.index_one {
  padding-bottom: clamp(0.625rem, -0.313rem + 4.69vw, 4.375rem);
}
.index_one_table {
  border-bottom: 1px solid #afafaf;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: flex-end;
  -ms-align-items: flex-end;
  -webkit-align-items: flex-end;
}
.index_one_table .item {
  white-space: nowrap;
  cursor: pointer;
  margin-right: 3.13vw;
  position: relative;
  padding-bottom: 20px;
  font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_one_table .item::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  border-bottom: 4px solid var(--hue);
  width: 0%;
  transform: translate(-50%, 0%);
  -ms-transform: translate(-50%, 0%);
  -webkit-transform: translate(-50%, 0%);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_one_table .item:last-child {
  margin-right: 0;
}
.index_one_table .item.hover {
  font-size: clamp(1.25rem, 0.971rem + 1.18vw, 2rem);
  border-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_one_table .item.hover::before {
  width: 100%;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_one_swiper {
  padding: clamp(2.5rem, 2.344rem + 0.78vw, 3.125rem) 0;
  position: relative;
}
.index_one_swiper .swiper-slide{
    height: auto;
}
.index_one_swiper .pro_list_item .btn{
  margin: 0 10px;
}
.pro_list_item {
  display: block;
  position: relative;
  background-color: #f5f6f6;
  padding-bottom: clamp(0.938rem, 0.625rem + 1.56vw, 2.188rem);

  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.pro_list_item .con {
  
  padding: 10px 1.04vw; 
}
 
.pro_list_item .text{
    min-height: 55px;
    
     overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
   -webkit-line-clamp:2;
}
.pro_list_item .pic {
  width: 100%;
  padding: 3.91vw 0;
}
.pro_list_item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.pro_list_item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.pro_list_item .btn {
  background-color: #fff;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  color: var(--hue);
  margin: 0 1.82vw;
  height: 42px;
  border-radius: 3px;

}
.pro_list_item:hover {
  background-color: var(--hue);
  box-shadow: 0 3px 30px rgba(0, 0, 0, 57%);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.pro_list_item:hover .con {
  color: #ffffff !important;
}
.index_one_b {
  overflow: hidden;
}
.index_one_b .item.hover {
  animation: 1s fadeInDown;
}
/* index_two */
.index_two_b {
  position: relative;
  z-index: 2;
}
.index_two_item {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
  height: 41.67vw;
}
.index_two_item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(9, 9, 9, 29%);
  z-index: -1;
}
.index_two_item .con {
  width: 100%;
  margin: auto;
  position: absolute;
  top: calc(50% - 80px);
  left: 0;
  transform: translate(0%, -50%);
  -ms-transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
}
.index_two_item .con .left {
  width: 34%;
}
.index_two_item .title {
  margin-bottom: 1.56vw;
}
.index_two_item .text {
  margin-bottom: 1.04vw;
}
.service_list_item .btn,
.index_three_l .btn,
.index_two_item .btn {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.service_list_item .btn .iconfont,
.index_three_l .btn .iconfont,
.index_two_item .btn .iconfont {
  width: 19px;
  height: 19px;
  border-radius: 100%;
  overflow: hidden;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  background-color: var(--hue);
  color: #ffffff;
  margin-left: 5px;
}

.index_two_page {
  background-color: var(--hue);
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: visible;
  height: clamp(5rem, 4.219rem + 3.91vw, 8.125rem);
}
.index_two_page .swiper-wrapper {
  background-color: var(--hue);
}
.index_two_title {
  color: #ffffff;
  text-align: center;
}
.index_two_title .iconfont {
  position: relative;
  margin: 0 auto clamp(0.313rem, 0.234rem + 0.39vw, 0.625rem) auto;
  z-index: 3;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_two_title {
  width: 100%;
  position: relative;
}
.index_two_page .swiper-slide {
  height: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.swiper-slide:last-child .index_two_title .tt {
  border-right: none;
}
.index_two_title .tt {
  border-right: 1px solid #eeeeee;
}
.index_two_title .iconfont::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translate(-50%, 0%);
  -ms-transform: translate(-50%, 0%);
  -webkit-transform: translate(-50%, 0%);
  width: clamp(2.75rem, 2.125rem + 3.13vw, 5.25rem);
  height: clamp(2.75rem, 2.125rem + 3.13vw, 5.25rem);
  border-radius: 100%;
  z-index: -1;
  background-color: #ffffff;
  opacity: 0;
}

.index_two_page .swiper-slide-thumb-active .iconfont {
  margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
  margin-top: calc(0px - clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem));
  color: var(--hue);
}
.index_two_page .swiper-slide-thumb-active .iconfont::after {
  opacity: 1;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}

.index_two_btn {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  width: 100%;
  margin: auto;
  max-width: 1800px;
  transform: translate(0%, -50%);
  -ms-transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
  z-index: 1;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
}
.del_one_swiper_btn .iconfont,
.index_two_btn .iconfont {
  width: clamp(2.188rem, 2rem + 0.94vw, 2.938rem);
  height: clamp(2.188rem, 2rem + 0.94vw, 2.938rem);
  border-radius: 100%;
  border: 2px solid #fff;
  color: #ffffff;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  cursor: pointer;
}
.del_one_swiper_btn .prev,
.index_two_btn .prev {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}
.index_two_swiper .swiper-slide-active .left {
  animation: 1s fadeInUp;
}
.index_two_swiper .swiper-slide{
    height: auto;
}
/* index_three */
.index_three_con {
  align-items: flex-end;
  -ms-align-items: flex-end;
  -webkit-align-items: flex-end;
}
.index_three_l {
  width: 45%;
}
.index_three_r {
  width: 50%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: flex-end;
  -ms-align-items: flex-end;
  -webkit-align-items: flex-end;
}
.index_three_r .video{
  width: 100%;
  height: 490px;
  padding: 12px;
  background-color: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  position: relative;
}
.number_list {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.number_list .item {
  width: calc(100% / 2);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  margin-bottom: 2.08vw;
}
.number_list .item .number {
  margin-right: 0.78vw;
  font-size: 3.54vw;
}
.number_list .item .con .tt {
  line-height: 1.6;
}
.index_three_r video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* index_four */
.index_four {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
}
.index_four_t{
    padding-bottom: 20px;
}
.index_four_l {
  width: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
}
.index_four_table {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.index_four_table .item {
  font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
  background-color: #4b4b4b;
  width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
  height: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
  border-radius: 100%;
  overflow: hidden;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  color: #ffffff;
  margin-bottom: 1.04vw;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_four_table .item:last-child {
  margin-bottom: 0;
}
.index_four_table .item.hover {
  font-size: clamp(1rem, 0.907rem + 0.39vw, 1.25rem);
  width: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
  height: clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem);
  background-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_four_r {
  width: calc((100% - clamp(6.25rem, 5.391rem + 4.3vw, 9.688rem)) - 3.91vw);
}
.index_four_pic {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.index_four_pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.index_four_pic .con {
  position: absolute;
  top: 2.6vw;
  left: 4.43vw;
  width: 40%;
}
.index_four_pic .title {
  margin-bottom: 10px;
}
.index_four_pic .text {
  margin-bottom: 1.3vw;
}
.index_four_pic .btn {
  background-color: var(--hue);
  border-radius: 30px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  height: 42px;
  width: 145px;
}
.index_four_swiper .swiper-slide-active .index_four_pic {
  animation: fadeInRight 1s;
}
/* index_five */
.index_three,
.index_four,
.index_five {
    overflow: hidden !important;
}
.index_five_table {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.index_five_table .item {
  width: 145px;
  height: 42px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  cursor: pointer;
  color: #444444;
  border-radius: 30px;
  background-color: #d9d9d9;
  margin-left: 2.34vw;
  font-size: clamp(0.875rem, 0.828rem + 0.2vw, 1rem);
}
.index_five_table .item.hover {
  background-color: var(--hue);
  color: #ffffff;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.index_five_b .item {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}

.index_five_l {
  position: relative;
  width: 44%;
}

.index_five_r {
  width: 50%;
}
.index_five_item {
  position: relative;
  width: 100%;
  display: block;
  margin-bottom: 2.08vw;
}
.index_five_item:last-child {
  margin-bottom: 0;
}
.index_five_item .pic {
  width: 100%;
  overflow: hidden;
}
.index_five_item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.index_five_item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.index_five_l .con {
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 0 clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
  transform: translate(0%, 50%);
  -ms-transform: translate(0%, 50%);
  -webkit-transform: translate(0%, 50%);
  background-color: #ffffff;
  border-radius: 10px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center !important;
  -ms-align-items: center;
  -webkit-align-items: center;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  padding: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
.index_five_l .index_five_item .trim {
  text-align: center;
  width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
  background-color: transparent;
  border: none;
  height: auto;
  line-height: 1;
  margin-right: 1.3vw;
  border-right: 1px solid #dedede;
}
.index_five_l .index_five_item .right {
  width: calc(100% - clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem) - 1.3vw);
}
.index_five_l .index_five_item .title {
  margin-bottom: 10px;
}
.index_five_item .title {
  margin-bottom: 0.78vw;
}
.index_five_item .con {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
}

.index_five_item .trim {
  width: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
  height: clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem);
  border-radius: 10px;
  background-color: #f5f5f5;
  border: 1px solid #d1d1d1;
  line-height: 1;
  margin-right: 2.34vw;
  text-align: center;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.index_five_item .right {
  width: calc(100% - clamp(3.75rem, 3.078rem + 3.36vw, 6.438rem) - 2.34vw);
}
/* index_six */
.index_six {
  position: relative;
  z-index: 3;
  height: clamp(9.375rem, 8.906rem + 2.34vw, 11.25rem);
  transform: translate(0%,-50%);
  -ms-transform:  translate(0%,-50%);
  -webkit-transform:  translate(0%,-50%);
}
.index_six_con {
  text-align: center;
  background-color: var(--hue);
  padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}
.index_six_con .title {
  letter-spacing: 10px;
}
.index_six_con .tel {
  letter-spacing: 0.26vw;
  margin: 20px auto;
}
.index_six_con .public_btn {
  margin: auto;
}
.index_six_con .public_btn:hover {
  background-color: #ffffff;
  color: var(--hue) !important;
}

/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~index   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_cover    ~~~~~~~~~~~*/
.public_banner {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.public_banner_con {
  position: relative;
  z-index: 2;
  height: 36.46vw;
}
.public_banner_t {
  padding-top: clamp(3.75rem, 2.656rem + 5.47vw, 8.125rem);
}
.public_banner_b {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  width: 100%;
  margin: auto;
  text-align: center;
  transform: translate(0%, -50%);
  -ms-transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
}
.public_banner_b .content_title {
  width: 55%;
  margin: auto;
  text-align: center;
}
.public_banner_b .content_title .btn {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  margin-top: 1.56vw;
}
.public_banner_b .title {
  margin-bottom: 13px;
}
.public_banner_form {
  width: 100%;
}
.public_banner_form form {
  width: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.public_banner_form .search {
  background-color: #ffffff;
  height: clamp(2.5rem, 2.045rem + 2.27vw, 3.75rem);
  padding-left: 1.82vw;
  border: none;
  width: calc(100%);
  max-width: clamp(12.5rem, 4.688rem + 39.06vw, 43.75rem);
  font-size: 16px;
  font-family: var(--fwb);
  color: #444444;
}
.public_banner_form .search::placeholder {
  font-size: 14px;
  font-family: var(--fwr);
  color: #888888;
}
.public_banner_form .submit {
  width: clamp(3.75rem, 3.125rem + 3.13vw, 6.25rem);
  position: relative;
  background-color: var(--hue);
  color: #ffffff;
  position: relative;
  z-index: 2;
}
.public_banner_form .submit input {
  border: none;
  width: 100%;
  height: 100%;
  cursor: pointer;
  position: relative;
  z-index: 3;
}
.public_banner_form .submit::before {
  content: "\e696";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  font-size: 24px;
  z-index: 3;
}
/* cover_list */
.cover_list_t {
  position: relative;
  width: 100%;
  padding: clamp(2.5rem, 1.875rem + 3.13vw, 5rem) 0;
}
.cover_list_t .index_one_table {
  width: 100% !important;
  background-color: #ffffff;
}
.cover_list_item {
  padding: clamp(1.25rem, 0.469rem + 3.91vw, 4.375rem)
    clamp(1.25rem, 6.25vw, 6.25rem) 0 clamp(1.25rem, 6.25vw, 6.25rem);

  position: relative;
  margin-bottom: var(--space);
  overflow: hidden;
}
.cover_list_item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 42%;
  min-height: 22.4vw;
  background-image: url(../image/cover_list_item_01.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.cover_list_item .top {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 0 0 clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem) 0;
}
.cover_list_item .left {
  width: calc(100% - clamp(8.75rem, 7.813rem + 4.69vw, 12.5rem) - 30px);
}
.cover_list_item .line {
  width: 87px;
  height: 6px;
  background-color: var(--hue);
  margin: 15px 0;
}
.cover_list_item .public_btn {
  width: clamp(8.75rem, 7.813rem + 4.69vw, 12.5rem);
  background-color: var(--hue);
  border-color: var(--hue);
  border-radius: 0;
  height: clamp(2.5rem, 2.188rem + 1.56vw, 3.75rem);
}
.cover_list_item .bottom {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  -ms-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
.cover_list_item .pro_list_item {
  width: calc((100% - 10.2vw) / 4);
  margin-right: 3.39vw;
  text-align: center;
}
.cover_list_item .pro_list_item:last-child {
  margin-right: 0;
}
.cover_list_item .pro_list_item .pic{
  padding: 0 ;
}
/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_cover   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_list    ~~~~~~~~~~~*/
.list_one_con {
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
  position: relative;
}
.list_one_l {
  position: relative;
  top: 0px;
  left: 0;
  width: clamp(12.5rem, 10rem + 12.5vw, 22.5rem);
}
.list_one_l .bottom,
.list_one_l .top {
  width: 100%;
  background-color: #fff;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 10%);
  margin-bottom: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}

.list_one_table {
  padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem)
    clamp(0.938rem, 0.078rem + 4.3vw, 4.375rem);
}
.public_menu_con {
  margin-bottom: clamp(0.625rem, 0.313rem + 1.56vw, 1.875rem);
}

.public_menu_title {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  cursor: pointer;
}
.public_menu_title .tt {
  width: calc(100% - 25px);
}

.public_menu_item {
  display: block;
  margin-top: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem);
}
.public_menu_con.hover .public_menu_title .tt,
.public_menu_item.hover {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.public_menu_list {
  margin-left: 1.04vw;
  display: none;
}
.public_menu_con .iconfont {
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.public_menu_con.hover .iconfont {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.public_menu_con.hover .iconfont::before {
  content: "\e604";
}
.list_one_l .pic img {
  width: 100%;
  height: 100%;
}
.list_one_title {
  height: clamp(3.75rem, 3.125rem + 3.13vw, 6.25rem);
  overflow: hidden;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  width: 100%;
  background-color: var(--hue);
}
.list_one_tel {
  padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem)
    clamp(0.938rem, 0.078rem + 4.3vw, 4.375rem);
}
.list_one_tel .item {
  white-space: nowrap;
  margin-bottom: clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
}
.list_one_r {
  width: calc((100% - clamp(12.5rem, 10rem + 12.5vw, 22.5rem)) - 2.6vw);
}
.pro_list_dl {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.pro_list_dl dd {
  width: calc((100% - 5.21vw) / 3);
  margin: 0 2.6vw 2.6vw 0;
}
.pro_list_dl dd:nth-child(3n) {
  margin-right: 0;
}
.pro_list_dl .pro_list_item {
  text-align: center;
}
/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_del    ~~~~~~~~~~~*/
.del_one {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
}
.del_one_t {
  padding: clamp(3.75rem, 2.656rem + 5.47vw, 8.125rem) 0 3.65vw 0;
}
.del_one_t a,
.del_one_t .a_box,
.del_one_t .iconfont {
  color: #666666 !important;
}
.del_one_l {
  width: 42.5%;
}
.del_one_r {
  width: 57%;
   display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
   flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
   justify-content: flex-end;
    -ms-justify-content: flex-end;
    -webkit-justify-content: flex-end;
}
.del_one_swiper_btn{
    width: 20%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.del_one_swiper_btn .iconfont{
  border: 1px solid var(--hue);
  color: var(--hue);
}
.del_one_swiper_btn .iconfont:last-child{
  margin-left: 15px;
}
.del_one_swiper_btn .iconfont:hover{
  background-color: var(--hue);
  color: #ffffff;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.del_one_swiper {
  width: 60%;
  margin-right: 0;
}
.del_one_r img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.del_one_r:hover img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.del_one_l .title {
  margin: 15px 0;
}
.del_one_l .text {
  border-top: 1px solid #707070;
  padding: 15px 0;
}
.del_one_type .type {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
  margin-bottom: 10px;
}
.del_one_type .type .tt:first-child {
  margin-right: 1.3vw;
  min-width: 65px;
  /* 文本两端对齐 */
  text-align: justify;
  text-align-last: justify;
  text-justify: distribute-all-lines;
}
.del_one_btn {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding-top: 10px;
}
.del_one_btn a {
  background-color: var(--hue);
  border-radius: 0;
  border-color: var(--hue);
  width: clamp(8.75rem, 7.969rem + 3.91vw, 11.875rem);
}
.del_one_btn a:last-child {
  border-color: #ffffff !important;
  background-color: #ffffff;
  margin-left: 1.04vw;
}
.del_one_l .bottom {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  margin-top: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
.del_one_l .con {
  margin-left: 10px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  align-content: space-between;
}
.del_one_l .bottom > .iconfont {
  font-size: 52px;
}
.del_one_l .con .download {
  width: 100%;
}
/* del_two */
.del_two {
  padding: clamp(2.5rem, 1.875rem + 3.13vw, 5rem) 0
    clamp(3.125rem, 2.344rem + 3.91vw, 6.25rem) 0;
  background-color: #f5f5f5;
}
.del_two_l {
  position: sticky !important;
  top: 120px !important; 
  left: 0 ;
   width: clamp(8.75rem, 8.438rem + 1.56vw, 10rem) !important;
  height: 100%;
}
.del_two_l .item {
  height: clamp(2.5rem, 2.188rem + 1.56vw, 3.75rem);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  background-color: #ffffff;
  margin-bottom: 4px;
  cursor: pointer;
}
.del_two_l .item .tt {
  margin-left: 10px;
}
.del_two_l .item.hover {
  background-color: var(--hue);
  color: #ffffff;
}
.del_two_r {
  background-color: #ffffff;
  padding: clamp(1.875rem, 1.094rem + 3.91vw, 5rem)
    clamp(0.938rem, -0.391rem + 6.64vw, 6.25rem);
    margin-left: 2.08vw;
  width: calc((100% - clamp(8.75rem, 8.438rem + 1.56vw, 10rem)) - 2.08vw);
}
.public_title {
  margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
.public_title .title {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  margin-bottom: 1.04vw;
}
.public_title .line {
  width: 11px;
  background-color: var(--hue);
  margin-right: 10px;
}


.public_title .text>img{
    display: block;
     margin: 0 auto -28px auto;
}

.del_two_item {
  padding-bottom: clamp(2.5rem, 1.875rem + 3.13vw, 5rem);
}
/* del_three */
.del_three {
  background-color: #efefef;
}
.contact_form_b form {
  width: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}

.contact_form_b form .item {
  width: calc((100% - 2.6vw) / 3);
  margin-right: 1.3vw;
  margin-bottom: 15px;
}

.contact_form_b form .item:nth-child(3n) {
  margin-right: 0;
}
.contact_form_b form .item input {
  border: 1px solid #ababab;
  width: 100%;
  padding-left: 10px;
  height: 40px;
  background-color: rgba(255, 255, 255, 40%);
  font-size: 16px;
  color: #333;
  font-family: var(--fwr);
}

.contact_form_b form .item.textarea textarea::placeholder,
.contact_form_b form .item input::placeholder {
  color: #888888;
  font-family: var(--fwr);
  font-size: 16px;
}

.contact_form_b form .item.textarea {
  width: 100%;
  margin-right: 0;
}

.contact_form_b form .item.textarea textarea {
  border: 1px solid #ababab;
  width: 100%;
  resize: none;
  height: clamp(5.625rem, 4.844rem + 3.91vw, 8.75rem);
  padding: 13px 0 0 10px;
  font-size: 18px;
  background-color: rgba(255, 255, 255, 40%);
}

.contact_form_b form .item.submit {
  margin: 15px auto 0 auto;
  width: clamp(8.75rem, 6.719rem + 10.16vw, 16.875rem);
}

.contact_form_b form .item.submit input {
  cursor: pointer;
  border-color: var(--hue);
  background-color: var(--hue);
  color: #fff;
  padding: 0;
  font-size: 14px;
  font-family: var(--fwr);
}
.del_four_swiper .pro_list_item {
  text-align: center;
}

/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~product_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application    ~~~~~~~~~~~*/
.app_one_t {
  margin-top: 30px;
  height: 200px;
}
.app_one_t .con {
  background-color: #ffffff;
  z-index: 15 !important;
}
.app_one_table {
  background-color: #f5f5f5;
  border-radius: 10px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  padding: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) 5.21vw;
}
.app_one_table .item {
  white-space: nowrap;
  cursor: pointer;
  text-align: left;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  width: calc((100%) / 5);
}
.app_one_table .item:first-child {
  margin-bottom: 2.6vw;
}
.app_one_table .item .iconfont {
  font-size: clamp(2.25rem, 2.094rem + 0.78vw, 2.875rem);
}
.app_one_table .item .tt {
  margin-left: 10px;
  display: inline-block;
  text-align: justify;
  text-align-last: justify;
  text-justify: distribute-all-lines;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.app_one_table .item.hover .tt,
.app_one_table .item.hover {
  color: var(--hue) !important;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.app_one_item {
  margin-top: clamp(2.5rem, 1.875rem + 3.13vw, 5rem);
  display: block;
  position: relative;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
}
.app_one_item .pic {
  width: 47%;
  overflow: hidden;
}
.app_one_item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.app_one_item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.app_one_item .con {
  width: 48%;
  padding-right: 2.6vw;
}
.app_one_item .title {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  margin-bottom: clamp(0.625rem, 0.156rem + 2.34vw, 2.5rem);
}
.app_one_item .title .iconfont {
  width: clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem);
  height: clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem);
  border-radius: 100%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  background-color: var(--hue);
  margin-right: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
.app_one_item .title .tt {
  width: calc(
    100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) -
      clamp(3.375rem, 2.906rem + 2.34vw, 5.25rem)
  );
}
.app_one_item .text {
  margin-bottom: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
.app_one_item:nth-child(2n) {
  flex-direction: row-reverse;
  -ms-flex-direction: row-reverse;
  -webkit-flex-direction: row-reverse;
}
.app_one_item:nth-child(2n) .con {
  padding: 0 0 0 2.6vw;
}
/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application_del    ~~~~~~~~~~~*/
.app_del_one_l {
  width: 44.5%;
}
.app_del_one_l .title {
  margin-bottom: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
}
.app_del_one_r {
  width: 50%;
  overflow: hidden;
}
.app_del_one_r img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.app_del_one_r:hover img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
/* app_del_two */
.app_del_two {
  padding: clamp(1.875rem, 1.25rem + 3.13vw, 4.375rem) 0
    clamp(1.875rem, 1.563rem + 1.56vw, 3.125rem) 0;
  background-color: #f5f5f5;
}
.app_del_two_b {
  margin-top: clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}
.app_del_two_b form .item {
  width: calc((100% - 145px - 3.13vw) / 3);
  margin-bottom: 0 !important;
  margin-top: 0 !important;
  margin-right: 1.04vw;
}
.app_del_two_b .contact_form_b .item.submit {
  width: 145px;
}
.app_del_two_b form .item:last-child {
  margin-right: 0;
}
.app_del_two_b form .item input {
  background-color: #ffffff;
  border-color: #cccccc;
}
.app_del_two_b form .item input::placeholder {
  font-family: var(--fwr);
  color: #cccccc;
}
/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~application_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~about_us    ~~~~~~~~~~~*/
.about_one_t {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
  padding-bottom: 11.98vw;
}
.about_one_l {
  width: 48%;
}
.about_one_l .subtitle {
  margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}
.about_one_r {
  width: 45%;
}
.about_one_r .title {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  line-height: 0.9;
  margin-bottom: 2.6vw;
}
.about_one_r .title .line {
  height: 37px;
  width: 4px;
  margin-top: -10px;
  background-color: var(--hue);
}
.about_one_r .title .tt img{
    height: clamp(1.875rem, 1.625rem + 1.25vw, 2.875rem);
}
.about_one_b {
  position: relative;
  z-index: 3;
  margin-top: -12.5vw;
}
.about_one_b img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.about_one_b:hover img {
  transform: translate(0%, -8px);
  -ms-transform: translate(0%, -8px);
  -webkit-transform: translate(0%, -8px);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
/* about_two */
.about_two {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 2;
}
.about_two_b {
  margin: 0 12.5vw;
  padding-bottom: 10.42vw;
}
.about_two_item {
  text-align: center;
  position: relative;
}
.about_two_item .title {
  margin: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem) 0;
}
/* about_three */
.about_three {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
  z-index: 1;
}
.about_three_con {
  padding-left: 5.21vw;
}
.about_three_l {
  width: 300px;
  background-color: var(--hue);
  padding: 4.17vw clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
  text-align: center;
}
.about_three_l .text {
  line-height: 1.9;
}
.about_three_l .pic {
  margin-bottom: 10px;
}
.about_three_r {
  width: calc(100% - 300px);
  padding-left: 6.25vw;
}
.about_three_item {
  display: block;
  width: 100%;
  overflow: hidden;
}
.about_three_item img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
/* about_four */
.about_four {
  position: relative;
  z-index: 2;
  background-color: #f5f5f5;
}

.about_four_t {
  position: relative;
  z-index: 2;
}
.about_four_t::before {
  content: "";
  position: absolute;
  top: clamp(0.688rem, 0.516rem + 0.86vw, 1.375rem);
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #c8c8c8;
}
.about_four_item {
  cursor: pointer;
}
.about_four_item .trim {
  text-align: center;
}
.about_four_item .quan {
  margin: auto;
  width: clamp(1.375rem, 1.031rem + 1.72vw, 2.75rem);
  height: clamp(1.375rem, 1.031rem + 1.72vw, 2.75rem);
  background-color: rgba(136, 136, 136, 30%);
  position: relative;
  z-index: 2;
  margin-bottom: 5px;
  border-radius: 100%;
}
.about_four_item .quan::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  border-radius: 100%;
  width: calc(100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem));
  height: calc(100% - clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem));
  background-color: #888888;
}
.about_four_con {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: flex-start;
  -ms-align-items: flex-start;
  -webkit-align-items: flex-start;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.about_four_l {
  width: 45%;
}
.about_four_l .title {
  margin-bottom: 20px;
}
.about_four_r {
  width: 50%;
  overflow: hidden;
}
.about_four_r img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.about_four_r:hover img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.about_four_trim .swiper-slide-thumb-active .quan::before {
  background-color: #c10000;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  z-index: 2;
}
.about_four_trim .swiper-slide-thumb-active .quan {
  background-color: rgba(193, 0, 0, 30%);
}
.about_five_item {
  border: 1px solid #eeeeee;
  width: 100%;
  overflow: hidden;
}
.about_five_item img {
  width: 100%;
  height: 100%;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.about_five_item:hover img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.about_five_b {
  padding: 0 2.08vw;
}
/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~about_us   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_list    ~~~~~~~~~~~*/
.news_one_l {
  width: calc(47% - 2.34vw);
  margin-right: 2.34vw;
}
.news_one_r {
  width: 53%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  align-content: space-between;
}
.news_one_l .pic {
  overflow: hidden;
  position: relative;
  width: 100%;
}
.news_one_l .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.news_one_l:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.news_one_l .title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  padding: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
  background-image: linear-gradient(
    to top,
    rgba(0, 0, 0, 63%),
    rgba(0, 0, 0, 0)
  );
}

.news_list_item {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.news_list_item .pic {
  width: 38%;
  overflow: hidden;
}
.news_list_item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.news_list_item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.news_list_item .con {
  width: 59%;
}
.news_list_item .title {
  margin: clamp(0.625rem, 0.547rem + 0.39vw, 0.938rem) 0;
}
.news_one_r .news_list_item:first-child {
  margin-bottom: 2.34vw;
}
.news_list_item .btn{
  margin-top: 2.34vw;
}
/* news_two */
.news_two_t {
  padding-top: clamp(1.875rem, 1.406rem + 2.34vw, 3.75rem);
  border-bottom: 1px solid #DDDDDD;
  padding-bottom: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
  margin-bottom: 4.43vw;
}
.news_two_t_l {
  width: 55%;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}

.news_two_t_l .item {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  color: #666;
  margin-right: 3.65vw;
}

.news_two_t_l .item .iconfont {
  margin-right: 10px;
}

.news_two_t_l .item.hover,
.news_two_t_l .item:hover {
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
  border-color: var(--hue);
  color: var(--hue);
}
.news_two_t_r {
  width: 30%;
}
.news_two_t_r form {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  background-color: #F5F5F5;
  border-radius: 100px;
  overflow: hidden;
  border: 1px solid #DDDDDD;
  height: 40px;
}

.news_two_t_r input {
  width: calc(100% - 30px);
  height: 100%;
  padding-left: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
  font-size: 16px;
  font-family: var(--fwm);
  border-color: transparent;
}
.news_two_t_r input::placeholder {
  font-family: var(--fwr);
  font-size:14px;
}

.news_two_t_r .iconfont {
  width: 20px;
  height: 20px;
  margin-right: 5px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  background-image: url(../image/news_list_form_icon.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center center;
  cursor: pointer;
}

.news_list_dl dd {
  padding-bottom: 3.13vw;
  margin-bottom: 3.13vw;
  border-bottom: 1px solid #DDDDDD;
}
.news_list_dl .pic{
  width: 25%;
}
.news_list_dl .con{
  width: 71%;
}
/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_list   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_del    ~~~~~~~~~~~*/
.new_deOne1 {
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

.new_deOne1_L {
  width: calc(78.5% - 8.33vw);
}
.new_deOne1_R {
  width: 21.5%;
}

.new_deOne1_L_01 {
  line-height: 1.4;
}
.blo_deOne1_L_02 {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  
  margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}
.blo_deOne1_L_02 .item {
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  margin-right: 1.04vw;
}
.blo_deOne1_L_02 .item .item_tt {
  font-size: 14px;
  font-family: var(--fwr);
  color: #888888;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.blo_deOne1_L_02 .item div {
  margin-right: 5px;
}
.blo_deOne1_L_02 .item .ms{
  margin-left: 5px;
}
.new_deOne1_L_03 {
  border-top: 1px solid #CCCCCC;
  color: #333333;
  line-height: 30px;
  padding-top: 2.08vw;
}

.new_deOne1_L_03 img {
  border-radius: 10px;
  width: auto !important;
  height: auto !important;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
}

.new_deOne1_L_05 {
  margin-top: 3.13vw;
  border: 1px solid #CCCCCC;
  border-radius: 100px;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  height: clamp(3.125rem, 2.344rem + 3.91vw, 6.25rem);
}

.new_deOne1_L_05 .item {
  white-space: nowrap;
  text-align: center;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  width: calc((100% - clamp(4.375rem, 3.906rem + 2.34vw, 6.25rem)) / 2);
}
.new_deOne1_L_05 .item.back{
  width: clamp(4.375rem, 3.906rem + 2.34vw, 6.25rem);
  border: 1px solid transparent;
  border-color: transparent #CCCCCC transparent #CCCCCC;
}

.new_deOne1_L_05 .item a {
  white-space: nowrap;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  color: #888888;
  line-height: clamp(1.25rem, 1.156rem + 0.47vw, 1.625rem);
}
.new_deOne1_L_05 .item img {
  padding-right: 10px;
}
.new_deOne1_L_05 .item:hover {
  color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.new_deOne1_R_01 .title {
  margin-top: 2.08vw;
  padding-bottom: 20px;
  margin-bottom: 2.6vw;
  border-bottom: 1px solid #CCCCCC;
}
.new_deOne1_R_01 .item {
  display: block;
  margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
.new_deOne1_R_01 .item .pic {
  overflow: hidden;
  width: 100%;
  margin-bottom:clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
.new_deOne1_R_01 .item .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.new_deOne1_R_01 .item:hover .pic img {
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.new_deOne1_R_01 .item .text {
  line-height: 30px;
}

.new_deOne1_R_01 .item .trim {
  margin-bottom: 0.78vw;
  font-size: 14px;
  font-family: var(--fwl);
  color: #888888;
}
/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~news_del   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~service    ~~~~~~~~~~~*/
.service_one_con{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.service_one_item{
  width: calc((100% - 5.21vw) / 3);
  text-align: center;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  background-color: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  margin-right: 2.6vw;
  padding: clamp(1.25rem, 0.469rem + 3.91vw, 4.375rem) clamp(0.938rem, 0.469rem + 2.34vw, 2.813rem);
}
.service_one_item:nth-child(3n){
  margin-right: 0;
}
.service_one_item:nth-child(4){
  margin-top: 2.6vw;
}
.service_one_item .title{
  margin: 20px 0;
}
/* .service_two */
.service_two_l .text{
  margin: 1.56vw 0;
}
.service_two_l{
  width: 58%;
}
.service_two_r{
  width: 37%;
  overflow: hidden;
}
.service_two_r img{
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.service_two_r:hover img{
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.service_two_b{
  margin-top: clamp(0.938rem, 0.781rem + 0.78vw, 1.563rem);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  
}
.service_two_tel .list_one_tel{
  padding: 0;
}
.service_two_code{
  margin-left: 2.6vw;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.service_two_code .pic{
  margin-right: 1.56vw;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  background-color: #ffffff;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.service_two_code .pic:hover{
  transform: translate(0%,-8px);
  -ms-transform:  translate(0%,-8px);
  -webkit-transform:  translate(0%,-8px);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}

/* service_list_item */
.service_list_dl dd{
  margin-bottom: clamp(1.25rem, 0.938rem + 1.56vw, 2.5rem);
}
.service_list_dl dd:last-child{
  margin-bottom: 0;
}
.service_list_item{
  display: block;
  background-color: #F5F5F5;
  padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(0.938rem, 0.234rem + 3.52vw, 3.75rem);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.service_list_item .text{
  margin: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 0;
}

.service_list_item:hover{
  background-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.service_list_item:hover div{
  color: #ffffff;
}
.service_list_item:hover .iconfont{
  background-color: #ffffff;
  color: var(--hue);
}
.faq_list_con .blog_page{
  margin-top: 60px;
}
.service_three_b .public_btn{
    margin: 30px auto 0 auto;
    background-color: var(--hue);
}


/*
    新
*/

.service{
  padding: 40px 0;
}

.service_table{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;

}


.service_table .item{
  width: clamp(7.5rem, 7.109rem + 1.95vw, 9.063rem);
    height: 42px;
    color: #ffffff;
    background-color: #4b4b4b;
    border-radius: 30px;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    position: relative;
    transition: all 0.3s;
    -ms-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    z-index: 2;
    cursor: pointer;
    overflow: hidden;
    margin: 0 10px;
}
.service_table .item.hover{
  background-color: var(--hue);
}
/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~service   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~download    ~~~~~~~~~~~*/
.download_one_t{
  position: relative;
  z-index: 3;
  background-color: rgba(255,255,255,30%);
  height: clamp(3.125rem, 2.656rem + 2.34vw, 5rem);
  transform: translate(0%,-100%);
  -ms-transform:  translate(0%,-100%);
  -webkit-transform:  translate(0%,-100%);
}
.download_list_table{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
}
.download_list_table .item{
  width: clamp(9.375rem, 8.594rem + 3.91vw, 12.5rem);
  height: clamp(3.125rem, 2.656rem + 2.34vw, 5rem);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  color: #ffffff;
  border-right: 1px solid #ffffff;
}
.download_list_table .item:first-child{
  border-left: 1px solid #ffffff;
}
.download_list_table .tt{
  padding-left: 10px;
}
.download_list_table .item.hover{
  background-color: var(--hue);
  border-color: var(--hue);
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.download_one_con{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  justify-content: space-between;
  -ms-justify-content: space-between;
  -webkit-justify-content: space-between;
}
.download_one_l{
  width: clamp(17.5rem, 16.719rem + 3.91vw, 20.625rem);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  text-align: center;
  position: sticky;
  top: 100px;
  left: 0;
  height: 100%;
} 

.download_one_r{
  width: calc(100% - clamp(17.5rem, 16.719rem + 3.91vw, 20.625rem) -  3.13vw);
}

.download_one_dl{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.download_one_dl dd{
  width: calc((100% - 2.6vw) / 3);
  margin: 0 1.3vw 1.3vw 0;
}
.download_one_dl dd:nth-child(3n){
  margin-right: 0;
}
.download_list_item{
  background-color: #F5F5F5;
  display: block;
  padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem)  clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem) 10px  clamp(0.938rem, 0.859rem + 0.39vw, 1.25rem);
}
.download_list_item .title{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
}
.download_list_item .title .tt{
  margin-left: 1.3vw;
}

.download_list_item .btn{
  margin-top: 0.78vw;
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: flex-end;
  -ms-justify-content: flex-end;
  -webkit-justify-content: flex-end;
}
.download_list_item .btn .iconfont{
  margin-left: 8px;
}


/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~download   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~video    ~~~~~~~~~~~*/
.video_list_dl{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.video_list_dl dd{
  width: calc((100% - 5.21vw) / 3);
  margin: 0 2.6vw 2.6vw 0;
}
.video_list_dl dd:nth-child(3n){
  margin-right: 0;
}
.video_list_item .pic{
  width: 100%;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.video_list_item .icon img,
.video_list_item .img{
  width: 100%;
  height: 100%;
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.video_list_item .pic:hover .img{
  transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transition: all 0.6s;
  -ms-transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.video_list_item .icon{
  width: clamp(2.5rem, 2.109rem + 1.95vw, 4.063rem);
  height: clamp(2.5rem, 2.109rem + 1.95vw, 4.063rem);
  border-radius: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  -ms-transform:  translate(-50%,-50%);
  -webkit-transform:  translate(-50%,-50%); 
}
.video_list_item .title{
  text-align: center;
  margin-top: clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem);
}
/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~video   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/
/*~~~~~~~~~~~~contact_us    ~~~~~~~~~~~*/
.contact_one{
  background-color: #F5F5F5;
}
.contact_one_t{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.contact_one_item{
  width: calc((100% -  40px) / 6);
  margin-right: 8px;
  text-align: center;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
  padding: clamp(1.25rem, 1.172rem + 0.39vw, 1.563rem) clamp(0.938rem, 0.703rem + 1.17vw, 1.875rem);
}
.contact_one_item a{
  font-size: 16px;
}
.contact_one_item:last-child{
  margin-right: 0;
}
.contact_one_item .title{
  margin: 10px 0;
}
.contact_one_b{
  padding: 0 5.21vw;
}
/* contact_two */
.contact_two_b{
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 16%);
}
.contact_two_table{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  border-bottom: 2px solid #F5F5F5;
  margin-bottom: 30px;
}
.contact_two_table .item{
  height: clamp(3.438rem, 2.656rem + 3.91vw, 6.563rem);
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  align-items: center;
  -ms-align-items: center;
  -webkit-align-items: center;
  justify-content: center;
  -ms-justify-content: center;
  -webkit-justify-content: center;
  cursor: pointer;
  width: calc((100% / 6));
}
.contact_two_table .item.hover{
  background-color: var(--hue);
  color: #ffffff;
}
.contact_two_list .item{
  display: flex;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 0 clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem) clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}
.contact_two_list .item dd{
  width: calc((100% - 3.13vw) / 4);
  margin: 0 1.04vw 1.04vw 0;
  background-color: #f5f5f5;
}
.contact_two_list .item dd:nth-child(4n){
  margin-right: 0;
}
.contact_two_item{
  display: block;
  text-align: center;
  padding: clamp(1.25rem, 0.781rem + 2.34vw, 3.125rem);
}
.contact_two_item .title{
  margin: 10px 0;
}
/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/
/*~~~~~~~~~~~~contact_us   end ~~~~~~~~~~~*/









.wpcf7-spinner {
  display: none;
}