/* public */
:root {
  --theme-color: #133445;
  --mask-color: rgba(19, 52, 69, 0.3);
  --active-color: #FF6A32;
  --grey-color: #B2B2B2;
  --more-color: #ACACAC;
}
body, div, address, blockquote, iframe, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4, pre, table, caption, th, td, form, legend, fieldset, input, button, select, textarea {
  margin: 0;
  padding: 0;
  font-style: normal;
  font-size: 16px;
  font-family: '微软雅黑', Arial, Helvetica, sans-serif;
}
body {
  /* -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; */
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}
a:focus,
input:focus,
p:focus,
div:focus{
	outline:none;
}
span {
  display: inline-block;
}
ol, ul, li {
  list-style: none;
}
img {
  border: none;
  vertical-align: middle;
}
a {
  color: #000000;
  text-decoration: none;
}

.text-ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.ellipsis2 {
  word-break: break-all;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.show {
  display: flex !important;
}
.pc-br {
  display: none;
}

.pc {
  display: block;
}
.mobile {
  display: none;
}

.rotate-img {
  transform: rotate(180deg);
  transition: all 0.5s;
}
.rotate-img-rtl {
  transform: rotate(0deg);
  transition: all 0.5s;
}

/* 中间内容 两边横线 */
.hr {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hr .line {
	display: inline-block;
	width: 30%;
	border-top: 1px solid #fff;
}
.hr .txt {
	font-size: 14px;
}

/* header */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background-color: #FFFFFF;
  box-shadow: 0 1px 8px -2px var(--grey-color);
}
.gc-header {
  width: 1200px;
  height: 152px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: height 0.5s
}
.zoom-header {
  height: 100px;
}
.gc-logo {
  width: 238px;
  text-align: center;
}
.gc-logo a {
  color: var(--theme-color);
}
.gc-logo span {
  display: block;
}
.logo-cn {
  font-size: 25px;
  line-height: 30px;
}
.logo-en {
  font-size: 12px;
  line-height: 14px;
}
.gc-header-list {
  width: 760px;
}
.gc-nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.gc-nav-content .nav-title {
  font-weight: normal;
}
.gc-nav-content .nav-text {
  color: #8E8E8E;
  display: block;
  padding: 7px 20px;
}
.gc-nav-content .nav-text span {
  padding: 8px 0;
}
.gc-information {
  display: none;
}
.gc-nav-content .nav-title:hover span {
  border-bottom: 1px solid var(--active-color);
}
.gc-nav-content .nav-title:hover a {
  color: var(--active-color);
}
.gc-nav-button {
  display: none;
}

/* banner */
.gc-banner {
  width: 100%;
  margin: 152px auto 0;
}
.gc-banner-content {
  width: 100%;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.gc-banner-pic {
  min-width: 1600px;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
}
.gc-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--mask-color);
}
.gc-banner-detail {
  width: 1200px;
  text-align: center;
  position: absolute;
  top: 130px;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
}
.gc-banner-detail a{
  color: #fff;
}
.banner-content-titlie {
  font-size: 50px;
  line-height: 66px;
  padding-left: 10px;
}
.banner-content-subtitle {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 25px;
  letter-spacing: 2.9px;
  padding-left: 3px;
  margin-top: 20px;
}

/* banner 轮播图 */
.swiper-pagination-bullets {
  position: absolute;
  text-align: center;
  z-index: 10;
}
.swiper-pagination-bullet {
	width: 62px;
	height: 3px;
  opacity: 1;
	background-color: var(--grey-color);
	border-radius: 0;
	vertical-align: top;
	outline: none;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0;
}
.swiper-pagination-bullet-active {
  background-color: var(--active-color) !important;
}
.swiper-button {
  background-image: url('/img/public/left.svg');
  background-size: 100%;
  width: 36px;
  height: 36px;
}
.swiper-button-next.swiper-button {
  transform: matrix(-1, 0, 0, 1, 0, 0);
  -moz-transform: matrix(-1, 0, 0, 1, 0, 0);
	-webkit-transform: matrix(-1, 0, 0, 1, 0, 0);
	-o-transform: matrix(-1,0,0,1,0,0);
}
.swiper-button-prev.swiper-button {
  left: 0;
}
.swiper-button:hover {
  background-image: url('/img/public/left_hover.svg'); 
}

/* main */
.gc-main {
  padding-bottom: 160px;
  position: relative;
}
.gc-container {
  width: 1200px;
  margin: auto;
  font-size: 16px;
}
.gc-en-title {
  color: #808080;
  font-size: 15px;
  line-height: 18px;
  text-align: center;
}
.gc-title {
  color: var(--theme-color);
  font-size: 24px;
  line-height: 66px;
  text-align: center;
  letter-spacing: 2.5px;
} 

/* footer */
.gc-footer {
  background-color: var(--theme-color);
  color: #fff;
  /* height: 740px; */
}
.gc-footer a{
  color: #ccc;
  line-height: 1;
  display: inline-block;
}
.gc-footer a:hover{
  color: var(--active-color);
}
.gc-footer-links {
  padding-top: 70px;
}
.gc-footer-links-title {
  font-weight: bold;
  line-height: 40px;
  border-bottom: 1px solid #fff;
}
.footer-links-content {
  display: flex;
  justify-content: space-between;
  width: 890px;
}
.footer-links-content{
  margin-top: 20px;
}
.links-font-color {
  color: #ccc;
}
.footer-directory-list {
  display: flex;
}
.gc-footer-directory {
  display: flex;
  justify-content: space-between;
  padding: 42px 0 35px;
  border-bottom: 1px solid #fff;
}
.gc-footer-directory .item{
  display: block;
  width: auto;
  font-weight: normal;
  line-height: 35px;
}
.footer-directory-item {
  display: flex;
  flex-direction: column;
}
.fwlx {
  margin-right: 68px;
}
.gcppkc {
  margin-right: 104px;
}
.bqsm {
  margin-right: 122px;
}
.footer-directory-title {
  font-weight: bold;
  line-height: 40px;
}
.footer-directory-statement,.footer-directory-map{
  font-weight: bold;
  line-height: 40px;
}
.footer-directory-map {
  margin-top: 35px;
}
.gc-footer .footer-directory-map a{
  color: #fff;
}
.footer-directory-contact-title {
  font-weight: bold;
  line-height: 40px;
}
.footer-directory-bottom {
  padding: 56px 0 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.footer-directory-copyright {
  font-size: 12px;
}
.footer-list-open {
  display: none;
}
.gc-footer .gc-logo a{
  color: #fff;
}
.wechar.item,.video.item {
  position: relative;
}

.qrcode {
  width: 100px;
  position: absolute;
  left: -110px;
  top: 0;
  padding: 3px;
  box-sizing: border-box;
  display: none;
}
.video-qrcode {
  top: -36px;
}
.wechar .wechar_qrcode {
  position: absolute;
  left: -110px;
  top: -36px;
  padding: 8px;
  display: none;
}

/* 查看更多 */
.gc-more {
  width: 100%;
}
.gc-more .line {
  width: 477px;
  border-color: #ACACAC;
}
.gc-more .txt {
  display: inline-block;
  color: #ACACAC;
  font-size: 14px;
  text-align: center;
  width: 209px;
  height: 28px;
  line-height: 28px;
  border: 1px solid #ACACAC;
  box-sizing: border-box;
  position: relative;
}
.gc-more .txt::before {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1px solid #ACACAC;
  border-bottom: 1px solid #ACACAC;
  transform: rotate(-45deg);
  position: absolute;
  top: 10px;
  right: 14px;
}

/* 返回顶部 */
.back-top {
  position: fixed;
  right: 50px;
  bottom: 26px;
  z-index: 99;
  display: none;
  cursor:pointer;
}
.back-top-pic {
  width: 36px;
  height: 36px;
}

/* 联系电话 */
.contact-number {
  position: absolute;
  right: 50px;
  top: 236px;
  z-index: 99;
}

@media screen and (max-width: 768px) {
/* 生产模式样式 */
/* #header {
  height: 120px;
}
#footer {
  height: auto;
  min-height: 678px;
} */
  /* public */
  .mobile-br {
    display: none;
  }
  .pc-br {
    display: inline-block;
  }
  .pc {
    display: none;
  }
  .mobile {
    display: block;
  }

  /* header */
  .gc-header {
    width: 100%;
    height: 120px;
    padding: 0 42px;
    box-sizing: border-box;
  }
  .gc-logo {
    width: auto;
  }
  .logo-cn {
    font-size: 28px;
    line-height: 34px;
  }
  .logo-en {
    letter-spacing: 1px;
  }
  .gc-nav-button {
    display: block;
    width: 38px;
  }
  .gc-header-list {
    width: 280px;
    position: fixed;
    top: 120px;
    right: -280px;
    bottom: 0;
    z-index: 99;
    background-color: var(--active-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .gc-nav-content {
    flex-direction: column;
    padding: 80px 28px 0;
  }
  .gc-nav-content li {
    width: 100%;
  }
  .gc-nav-content li:last-child .nav-title {
    border-bottom: 1px solid #B2B2B2;
  }
  .gc-nav-content .nav-title {
    font-weight: bold;
    border-top: 1px solid #B2B2B2;
  }
  .gc-nav-content .nav-text {
    width: 100%;
    text-align: center;
    color: #FFFFFF !important;
    padding: 18px 0;
    font-size: 22px;
    line-height: 40px;
  }
  .gc-nav-content .nav-text span {
    padding: 0;
    border: none;
  }
  .gc-information {
    display: block;
    padding: 0 28px 66px;
  }
  .gc-information .nav-title {
    color: #FFFFFF;
    font-size: 19px;
    line-height: 38px;
    border-bottom: 1px solid #B2B2B2;
    margin-top: 30px;
  }
  .gc-information .nav-tel {
    font-size: 30px;
    line-height: 55px;
  }
  .gc-information .nav-address {
    font-size: 19px;
    line-height: 30px;
    margin-top: 10px;
  }
  .gc-information .nav-text {
    color: #FFFFFF;
    display: block;
  }

  /* main */
  .gc-main {
    padding-bottom: 120px;
  }
  .gc-container {
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
  }
  .gc-en-title {
    font-size: 16px;
    line-height: 19px;
  }
  .gc-title {
    font-size:32px;
  } 

  /* banner */
  .gc-banner {
    margin-top: 120px;
  }
  .gc-banner-detail {
    top: 150px;
    width: 100%;
  }
  .swiper-button-style {
    width: auto;
    left: 46px;
    right: 46px;
  }

  .gc-more .line {
    width: 194px;
    border-color: #ABABAB;
  }
  .gc-more .txt {
    width: 237px;
    height: 32px;
    color: #ABABAB;
    font-size: 16px;
    line-height: 32px;
  }

  /* footer */
  .gc-footer-links {
    padding-top: 62px;
  }
  .gc-footer .item {
    width: 100%;
  }
  .gc-footer .item a{
    display: block;
    width: initial;
  }
  .gc-footer-links.threed-container {
    padding: 30px 0 0;
  }
  .gc-footer-links-title {
    font-size: 22px;
    line-height: 60px;
    border-top: 1px solid #B2B2B2;
    border-bottom: none;
  }
  .footer-links-content {
    margin-top: 0;
  }
  .footer-links-content, .footer-directory-list {
    flex-direction: column;
    width: 100%;
  }
  .gc-footer .footer-links {
    display: none;
    font-size: 22px;
    line-height: 50px;
  }
  .gc-footer-directory {
    flex-direction: column;
    border: none;
  }
  .footer-directory-list {
    width: 100%;
    flex-direction: column;
  }
  .footer-directory-item {
    width: 100%;
    border-top: 1px solid #B2B2B2;
  }
  .footer-directory-title,
  .footer-directory-statement,
  .footer-directory-map,
  .footer-directory-contact-title {
    font-size: 22px;
    line-height: 60px;
  }
  .footer-directory-map a {
    width: 100%;
    line-height: 60px;
  }
  .fwlx, .gcppkc, .bqsm {
    margin-right: 0;
  }
  .footer-directory-map {
    margin-top: 0;
    border-top: 1px solid #B2B2B2;
  }
  .footer-directory-contact {
    position: relative;
    border-top: 1px solid #B2B2B2;
    border-bottom: 1px solid #fff;
    display: flex;
    flex-direction: column;
  }
  .gc-footer .footer-directory-subtitle,
  .gc-footer .footer-directory-tele,
  .gc-footer .footer-directory-email{
    font-size: 22px;
    line-height: 50px;
  } 
  .item.company:nth-child(3) {
    margin-bottom: 10px;
  }
  .footer-directory-item .item,
  .footer-directory-contact .item{
    display: none;
  }
  .footer-directory-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding: 60px 40px 46px;
  }
  .footer-directory-bottom .logo-cn {
    font-size: 25px;
    line-height: 30px;
  }
  .footer-directory-bottom .logo-en {
    letter-spacing: 0.3px;
  }
  .footer-directory-copyright {
    margin-top: 26px;
    font-size: 12px;
  }
  .footer-list-open {
    display: block;
    width: 18px;
    height: 18px;
    transition: all 0.3s
  }
  .footer-show {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .footer-list-open-show {
    transform:rotate(-45deg)
  }
  .qrcode {
    left: auto;
    right: 0;
    top: 0;
  }
  .video-qrcode {
    top: -50px;
  }
  .contact-number {
    display: none;
  }
}