@font-face {
  font-family: "iconfontlogo";
  src: url("../fonts/iconfont.ttf?t=1761049617435") format('truetype');
}
.alyicon{
  font-family: "iconfontlogo", serif;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-youxiang:before {
  content: "\e62e";
}
.icon-logo-whatsapp:before {
  content: "\e6fa";
}
/* fonts */
:root {
  font-size: 12px;
}
@media (min-width: 1367px) {
  :root, footer {
    font-size: 14px;
  }
}
@media (min-width: 1920px) {
  :root {
    font-size: 15px;
  }
}

/* button */
.btn-outline-primary:hover {
  color: #fff;
}

/* container */
.wrapper {
  width: 90%;
  margin: 0 auto;
}
.wrapper-lg {
  width: 90%;
}
.wrapper-md {
  width: 80%;
}
@media (max-width: 575px) {
  .wrapper-md {
    width: 75%;
  }
  #proSpec.wrapper-md {
    width: 90%;
  }
}
@media (max-width: 1366px) {
  .container-xxl, .container-xl {
    max-width: 90% !important;
    padding: 0 !important;
  }
}
@media (min-width: 1366px) {
  .wrapper {
    max-width: 1050px;
  }
  .wrapper-lg {
    max-width: 1280px;
  }
  .wrapper-md {
    max-width: 1140px;
  }
}
@media (min-width: 1600px) {
  .wrapper-lg {
    max-width: 1500px;
  }
}

/* cover-container */
.cover-container {
  width: 100%;
  /*height: 56.25vw;*/
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}
.cover-container-50 {
  height: 60vh;
  overflow: visible !important;
}
@media (max-width: 575px) {
  .cover-container {
    height: 100vh;
  }
  .cover-container-50 {
    height: 40vh;
  }
}
@media (min-width: 1025px) {
 .cover-container {
    overflow: hidden;
  }
}

/* video */
.video.position-absolute {
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
}
.video.position-absolute video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* header */
.navbar-bg {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 10rem;
  background-image: url(../images/navbg.png);
  background-repeat: repeat-x;
  background-size: 100% 10rem;
  z-index: 1;
}
.navbar {
  position: relative;
  border-bottom: 2px solid #3eb370;
  z-index: 4;
}
.logo {
  height: 3rem;
}
.navbar-nav {
  letter-spacing: 1px;
}
.navbar-nav .nav-item:first-child{ opacity: 0 !important; }
.dropdown-menu {
  border: none;
  border-radius: 0;
  top: calc(100% + .75rem) !important;
  padding: 1.5rem 0;
  font-size: 90%;
}
.dropdown-menu .border-bottom {
  padding: 0 1.5rem;
  border-color: rgba(255, 255, 255, .2) !important;
}
.dropdown-menu .border-bottom:not(:last-of-type) ~ .border-bottom {
  margin-top: 1rem !important;
}
.dropdown-item {
  padding: .75rem 2rem .75rem 1rem;
  transition: .15s;
}
.dropdown-item:hover {
  background-color: #3eb370;
}
.dropdown-item .bi {
  margin-right: .5rem;
  opacity: .5;
}
.dropdown-item:hover{ background-color: #3eb370; }
/* tree-childs */
.tree-hv{ position: relative;padding: 0 2rem; }
.tree-childs{
  display: none;
  position: absolute;
  width: 280px;
  top: -1rem;
  left: 280px;
  padding: 1rem 0;
  border-left: 1px solid #7a7a7a;
  z-index: 66;
}
.tree-childs a{ display: flex;align-items: center; padding: .75rem 2rem;color: #fff; }
.tree-childs a:hover{ background-color: #3eb370; }
.tree-hv:hover .dropdown-item{ background-color: #3eb370; }
@media (max-width: 1024px) {
  .navbar-nav .nav-link {
    padding-right: 1rem !important;
    padding-left: 1rem !important;
  }
  .dropdown-menu {
    padding: 0 1.5rem;
  }
}
@media (min-width: 1024px) {
  .navbar-nav .nav-item:nth-of-type(2) .dropdown-menu{ width: 280px; }
  .tree-hv:hover .tree-childs{ display: block; }
}
@media (max-width: 768px) {
  .tree-childs{
    width: 100%;
    position: static;
    border-left: 0;
    padding: .5rem 0;
  }
}
.slogan {
  position: absolute;
  top: 4.5rem;
  color: rgba(255, 255, 255, .5);
}
.navbar-collapse {
  z-index: 4;
}
.navbar-collapse.show,
.navbar-collapse.collapsing {
  position: relative;
  top: .5rem;
}
.navbar-collapse.show .nav-item,
.navbar-collapse.collapsing .nav-item {
  padding: .5rem 0;
  background: #6e747c;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

/* headline */
.headline {
  position: relative;
  /*text-transform: uppercase;*/
  letter-spacing: 1px;
  z-index: 2;
}
.navbar + .headline {
  position: absolute;
  bottom: 15%;
}
.headline h1, 
.headline h2 {
  letter-spacing: 2px;
}
.headline .lead {
  text-transform: none;
}
@media (max-width: 768px) {
  .headline.w-50 {
    width: 100% !important;
  }
}

/* swiper */
.swiper-button-prev {
  left: 0;
  color: #3eb370;
  transform: translate(0, -2.5rem);
}
.swiper-button-next {
  right: 0;
  color: #3eb370;
  transform: translate(0, -2.5rem);
}

/* img-box */
.img-box {
  overflow: hidden;
}
.img-box img {
  transition: .5s;
}
.img-box:hover img {
  transform: scale(1.05);
}

/* ind */
#ind a.h4 {
  display: block;
  padding: 2rem;
  color: #242424;
}
#ind a.h4:hover {
  color: #3eb370;;
}

/* pro */
.pro .container-fluid {
  background-size: 40% auto;
  background-repeat: no-repeat;
  background-position: center right 10%;
  transition: .5s;
}

@media (max-width: 1440px) {
  .pro .accordion-body img {
    width: 60% !important;
    margin: 0 auto;
  }
}
@media (max-width: 1024px) {
  .pro .w-50 {
    width: 75% !important;
  }
  .pro .container-fluid {
    position: relative;
    background: none !important;
  }
}
@media (max-width: 768px) {
  .pro .w-50,
  .pro .w-75 {
    width: 100% !important;
  }
}
@media (max-width: 575px) {
   .pro .accordion-body img {
    width: 100% !important;
  }
}

/* accordion */
.accordion {
  position: relative;
  z-index: 2;
}
.accordion-item {
  border: none;
}
.accordion-header {
  padding: .75rem 0;
}
.accordion-body {
  padding-top: 0;
  border-left: 2px solid #bbc1c5;
}
.accordion a:not(.collapsed) {
  color: #3eb370;
}
.accordion a.collapsed {
  color: #6d747d;
}
.carousel-control-prev, .carousel-control-next {
  width: auto;
  z-index: 3;
}
.carousel-control-prev {
  left: -3rem;
}
.carousel-control-next {
  right: -3rem;
}
#accordionJoin .accordion-body {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
#accordionJoin .accordion-button {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-radius: 0 !important;
}
#accordionJoin .accordion-button.collapsed {
  background-color: #f8f9fa;
}

/* proCarousel */
.pro .carousel-control-prev-icon,
.pro .carousel-control-next-icon {
  width: 2.5rem;
  height: 2.5rem;
}
.carousel-indicators {
  position: relative !important;
  margin-top: 2rem;
}
.carousel-indicators [data-bs-target] {
  background-color: #6d747d !important;
}
.carousel-indicators .active {
  background-color: #3eb370 !important;
}

@media (max-width: 575px) {
  #proCarousel article {
    min-height: 3.16rem;
  }
}

/* carousel */
.carousel-item {
  position: relative;
}
.carousel-item .position-fixed {
  top: 0;
  width: 100%;
}
.carousel-item .position-fixed img {
  width: 100%;
  height: 100%;
}
.carousel-item .row .bg-white {
  position: absolute;
  top: 5%;
  right: 5%;
  bottom: 5%;
  width: 70%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1)) !important;
  z-index: 1;
}
.carousel-item .row .col-sm-5,
.carousel-item .row .col-sm-6 {
  position: relative;
  z-index: 2;
}

/* news */
#news a:hover p {
  color: #3eb370;
}
#news p.h5 {
  height: 4.125rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}

/* nav-tabs */
.nav-tabs .nav-link {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.tab-content {
/* font-size: 1.1333rem; */
  line-height: 1.8;
}

/* #navScrollSpy */
#navScrollSpy .nav-link {
  padding: 1.5rem 2.5rem;
  border-radius: 0;
}
#navScrollSpy .nav-link.active {
  font-weight: bold;
}

@media (max-width: 575px) {
  #navScrollSpy .nav-link {
    padding: 1.5rem 1rem;
  }
}

/* full-bg */
.full-bg {
  background-size: cover;
  background-position: 50%;
  background-repeat: no-repeat;
}

/* search */
/*#search .list-group .list-group-item:hover {
  background-color: #f8f9fa;
  color: #3eb370 !important;
}
*/

/* form */
.form-control {
  padding-left: 1rem;
  padding-right: 1rem;
}

/* qrcode */
#qrcode {
  float: right;
}
#qrcode canvas {
  width: 64px;
  height: 64px;
}
.signature-logo {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 5rem;
}
.signature-text {
  position: absolute;
  right: 1rem;
  top: 1rem;
  line-height: 1.2;
}

/* qnModal */
#qnModal .modal-header,
#qnModal .modal-footer {
  padding: 2.5rem;
}
#qnModal .row {
  margin-bottom: .5rem;
}
#qnModal .col-form-label {
 font-size: 12px;
}
#qnModal .check {
  margin-top: .75rem;
}
#qnModal .form-check {
  margin-bottom: .25rem;
  font-size: 14px;
}
#qnModal .modal-footer {
  padding-top: 0;
  border: none;
}

/* article */
article p {
  line-height: 1.58;
}
article p:last-child {
  margin-bottom: 0;
}

/* footer */
footer span {
  display: block;
  padding: .5rem 0;
  margin-bottom: .5rem;
  border-bottom: 1px solid rgba(255, 255, 255, .3);
  font-weight: bold;
}
footer li a {
  color: rgba(255, 255, 255, .7);
  font-size:12px;
}
footer li a:hover {
  color: rgba(255, 255, 255, 1);
}
.footer-sub{ display: none; padding-left: 15px; }
.footer-sub a{
  display: flex;
  line-height: 18px;
  margin: 10px 0;
}
footer li.footer-cksub.active .footer-sub{ display: block; }
@media (max-width: 575px) {
  footer {
    font-size: 87.5%;
  }
  footer .lh-lg {
    line-height: 1.8 !important;
  }
}

/* navScrollSpy */
#navScrollSpy.position-fixed {
  width: 100%;
  top: 0;
  left: 0;
  z-index: 99;
}

/* timeline */
.timeline .text-md-end {
  position: relative;
  border-right: 1px solid #adb5bd;
}
.timeline-content {
  margin-top: 2px;
}
.timeline-content p:not(:last-child) {
  margin-bottom: .5rem;
}
.timeline .h4 {
  margin-bottom: 0;
}
.timeline .h4:before {
  content: '';
  display: block;
  right: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #adb5bd;
  position: absolute;
  transform: translate(5px, .5rem);
  z-index: 2;
}
.timeline-content img {
  margin-top: 1rem;
}

@media (max-width: 767px) {
  .timeline .col-12 {
    border-left: 1px solid #adb5bd;
    border-right: none;
  }
  .timeline .h4:before {
    right: 100%;
    transform: translate(4px, .5rem);
  }
}
@media (max-width: 575px) {
  .timeline-content .w-50 {
    padding-right: 3rem;
    width: 100% !important;
  }
}
/* about */
@media (max-width: 575px) {
  #comp .container-xl.wrapper,
  #hist .container-xl.wrapper,
  #cult .container-xl.wrapper,
  #cert .container-xl.wrapper {
    padding: 2rem !important;
  }
}
/* proSpec */
#proSpec img {
  width: 100%;
}
/* cert */
#cert .row p {
  line-height: 1.1;
}
/** pro **/
.pro .fw-light{ 
	/*overflow: hidden;*/
	/*height: 6rem;*/
	/*max-height: 6rem;*/
	/*text-overflow: ellipsis;*/
}
.pro .carousel-item{ min-height:30rem; }
/* share */
.s-list ul{ margin: 0;padding: 0; display: flex;align-items: center; }
.s-list li{ width: 60px;height: 60px;border-radius: 5px;overflow: hidden; }
.s-list li:not(:last-child){ margin-right:15px; }
.s-list li:hover img{ transform: translateX(-70px); }
/** swiper-down **/
.swiper-down{ position: relative;margin-left: 5rem !important; }
.swiper-down .swiper-slide .bg-light{ padding: 5rem; background:#f4f4f4; }
.swiper-down .swiper-slide p{ font-size: 15px;text-align: center;padding-top:15px;color:#333; }
.custom-swiper-controls .swiper-button-prev{ left: -50px; }
.custom-swiper-controls .swiper-button-next{ right: -50px; }
.custom-swiper-controls .swiper-button-prev,
.custom-swiper-controls .swiper-button-next{
  color: #8f8f8f;
  --swiper-navigation-size: 30px;
}
.custom-swiper-controls .swiper-button-prev:hover,
.custom-swiper-controls .swiper-button-next:hover{ color:#000; }
@media (max-width: 768px) {
  .swiper-down{ margin-left: 0 !important; }
  .custom-swiper-controls .swiper-button-prev{ left: 0; }
  .custom-swiper-controls .swiper-button-next{ right: 0; }
}
/** 客服 **/

.m-kf1 {
  background-color: #fff;
  border-radius: 50px;
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  position: fixed;
  z-index: 99999999;
  right: 0px;
  bottom: 255px;
  /*transform: translateY(-50%);*/
}

.m-kf1 .kf-item {
  border-radius: 50px;
  position: relative;
  width: 50px;
  height: 50px;
  display: block;
  line-height: 0;
  font-size: 0;
  margin-bottom: 2px;
}

.m-kf1 .kf-item:last-of-type {
  margin-bottom: 0;
}

.m-kf1 .kf-item .alyicon {
  color: var(--bs-primary);
  font-size: 24px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.m-kf1 .kf-item .list-box {
  padding: 0 25px;
  display: none;
  width: auto;
  height: auto;
  position: absolute;
  right: 100%;
  top: 0;
}

.m-kf1 .kf-item .list-box>ul {
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  position: relative;
  padding: 12px 0;
  background-color: var(--bs-primary);
  color: #fff;
}

.m-kf1 .kf-item .list-box>ul:after {
  border-left: 12px solid var(--bs-primary);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  content: "";
  position: absolute;
  left: 100%;
  top: 12px;
}

.m-kf1 .kf-item .list-box>ul>li {
  min-width: 100px;
  text-align: right;
  position: relative;
  font-size: 14px;
  color: #fff;
  line-height: 30px;
  padding: 0 20px;
  white-space: nowrap;
}
.m-kf1 .kf-item .list-box>ul>li>img {
  margin-bottom: 6px;
  max-width: 120px;
}
.m-kf1 .kf-item .list-box>ul>li>.wechat-text {
  display: none;
  padding: 0 25px;
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
}
.m-kf1 .kf-item .list-box>ul>li>.wechat-text span {
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  position: relative;
  display: inline-block;
  white-space: nowrap;
  line-height: 30px;
  padding: 3px 15px;
  background-color: var(--bs-primary);
  color: #fff;
}
.m-kf1 .kf-item .list-box>ul>li>.wechat-text span:after {
  border-left: 12px solid var(--bs-primary);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
}
.m-kf1 .kf-item .list-box>ul>li>a {
  display: block;
  font-size: 14px;
  color: #fff;
  line-height: 30px;
  white-space: nowrap;
}
.m-kf1 .kf-item .list-box>ul>li>a:hover {
  font-weight: bold;
}
.m-kf1 .kf-item .list-box>ul>li:hover>.wechat-text {display: block;}
.m-kf1 .kf-item:hover {background-color: var(--bs-primary);}
.m-kf1 .kf-item:hover .list-box {display: block;}
.m-kf1 .kf-item:hover .alyicon {color: #fff;}
.m-kf1 .kf-item .list-box>ul::after{border-left-color:var(--bs-primary);}
.m-kf1 .kf-item .list-box>ul>li>.wechat-text span::after{border-left-color:var(--bs-primary);}
@media screen and (max-width: 767px) {
  /*.m-kf1 {*/
  /*  transform:unset;*/
  /*  height: auto;*/
  /*  border-radius: 0;*/
  /*  box-shadow: unset;*/
  /*  right: 0;*/
  /*  top: auto;*/
  /*  bottom: 0;*/
  /*  display: -webkit-box;*/
  /*  display: -webkit-flex;*/
  /*  display: -moz-box;*/
  /*  display: -ms-flexbox;*/
  /*  display: flex;*/
  /*  -webkit-box-orient: horizontal;*/
  /*  -webkit-box-direction: normal;*/
  /*  -webkit-flex-flow: row nowrap;*/
  /*  -moz-box-orient: horizontal;*/
  /*  -moz-box-direction: normal;*/
  /*  -ms-flex-flow: row nowrap;*/
  /*  flex-flow: row nowrap;*/
  /*  -webkit-justify-content: space-around;*/
  /*  -ms-flex-pack: distribute;*/
  /*  justify-content: space-around;*/
  /*  width: 100%;*/
  /*  background-color: #fff;*/
  /*}*/
  /*.m-kf1 .kf-item {*/
  /*  width: 12.66666%;*/
  /*  margin: 0 2% 0;*/
  /*  text-align: center;*/
  /*  background-color: unset;*/
  /*  box-shadow: none;*/
  /*  float: left;*/
  /*}*/
  /*.m-kf1 .kf-item .list-box {*/
  /*  padding: 0 0 25px;*/
  /*  right: unset;*/
  /*  top: unset;*/
  /*  left: 0;*/
  /*  bottom: 100%;*/
  /*  width: auto;*/
  /*  height: auto;*/
  /*}*/
  /*.m-kf1 .kf-item .list-box>ul:after {*/
  /*  left: 12px;*/
  /*  top: 100%;*/
  /*  border-top: 12px solid var(--bs-primary);*/
  /*  border-left: 12px solid transparent;*/
  /*  border-right: 12px solid transparent;*/
  /*}*/
}