@charset "UTF-8";
:root {
  --theme-color:#c70008;
  --bg-color:#F7F7F7;
  --border-color:#efefef;
  --gray-color:#c9caca;
}

* {
  padding: 0;
  margin: 0;
  font-family: "Microsoft Yahei UI", "Microsoft Yahei", 微软雅黑, "Segoe UI", Tahoma, 宋体, SimSun, sans-serif;
  text-rendering: optimizeLegibility;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

html {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  overflow-x: hidden;
}
html body {
  padding: 0;
  margin: 0;
  position: relative;
  box-sizing: border-box;
  overflow-x: hidden;
}

a {
  text-decoration: unset;
}
a:hover {
  text-decoration: unset;
}

.moveup {
  display: inline-block;
  transition: All 0.2s ease-in-out;
}

.moveup:hover {
  transform: translate(0, -5px);
}

.moveleft {
  display: inline-block;
  transition: All 0.2s ease-in-out;
}

.moveleft:hover {
  transform: translate(-5px, 0);
}

.moveright {
  display: inline-block;
  transition: All 0.2s ease-in-out;
}

.moveright:hover {
  transform: translate(5px, 0);
}

.movezoom {
  transition: all linear 1s;
}

.movezoom:hover {
  transform: scale(1.2, 1.2);
}

/*公共样式*/
.container {
  width: 1300px;
  margin: 0 auto;
}

.bg-white {
  background-color: #fff;
}

.cr-black {
  color: #333;
}

body {
  background-color: var(--bg-color);
}

.no-data-tip {
  color: #666;
  font-size: 16px;
  padding: 60px 0;
  width: 100%;
  text-align: center;
}

.top-bar {
  background-color: #312F35;
}
.top-bar .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.top-bar .container .top-left {
  flex-grow: 1;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
}
.top-bar .container .top-left.menu .menu-item {
  position: relative;
}
.top-bar .container .top-left.menu .menu-item .second-menu {
  height: 0;
  position: absolute;
  box-sizing: border-box;
  background-color: #fff;
  z-index: 2000;
  top: 45px;
  padding: 0;
  opacity: 0.6;
  overflow: hidden;
  transition: all ease-in-out 0.8s;
  left: 0;
  right: 0;
}
.top-bar .container .top-left.menu .menu-item .second-menu a {
  display: inline-block;
  width: 100%;
  color: #333;
  text-align: center;
}
.top-bar .container .top-left.menu .menu-item .second-menu a:hover {
  color: var(--theme-color);
}
.top-bar .container .top-left.menu .menu-item:hover .second-menu {
  height: auto;
  opacity: 1;
  transition: all ease-in-out 0.8s;
  display: block;
  padding: 10px 0;
}
.top-bar .container .top-left a {
  display: inline-block;
  height: 45px;
  line-height: 45px;
  font-size: 16px;
  color: #fff;
  padding: 0 20px;
}
.top-bar .container .top-left a:hover {
  color: var(--theme-color);
}
.top-bar .container .top-left a.actived {
  background-color: #fff;
  color: #312f35;
}
.top-bar .container .top-right {
  flex-shrink: 0;
}
.top-bar .container .top-right a {
  display: inline-block;
  font-size: 16px;
  color: #fff;
}
.top-bar .container .top-right a:hover {
  color: var(--theme-color);
}

/*公共头部 start*/
.header {
  background-color: #fff;
  height: 130px;
  border-bottom: 1px solid var(--border-color);
}
.header .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: nowrap;
  height: 100%;
}
.header .container .logo {
  height: 70px;
  width: 79px;
  object-fit: contain;
  flex-shrink: 0;
}
.header .container .v-line {
  display: inline-block;
  height: 37px;
  width: 1px;
  background-color: var(--border-color);
  margin: 0 15px 0 4px;
}
.header .container .slogan {
  height: 70px;
  width: 199px;
  object-fit: contain;
  flex-shrink: 0;
}
.header .container .menu {
  flex-grow: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  margin: 0 40px;
  height: 100%;
}
.header .container .menu .menu-item {
  position: relative;
  width: 110px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.header .container .menu .menu-item a {
  width: 100%;
  display: block;
  color: #333;
  font-size: 16px;
  line-height: 50px;
  height: 50px;
  overflow-x: hidden;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.header .container .menu .menu-item .second-menu {
  height: 0;
  position: absolute;
  box-sizing: border-box;
  background-color: #fff;
  z-index: 2000;
  top: 130px;
  padding: 0;
  opacity: 0.6;
  overflow: hidden;
  transition: all ease-in-out 0.8s;
}
.header .container .menu .menu-item .second-menu .menu-item:hover {
  background-color: var(--theme-color);
}
.header .container .menu .menu-item .second-menu .menu-item:hover a {
  color: #fff;
}
.header .container .menu .menu-item:hover > a {
  color: var(--theme-color);
}
.header .container .menu > .menu-item {
  height: 100%;
}
.header .container .menu > .menu-item:after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -3px;
  border-bottom: 3px solid var(--theme-color);
  z-index: 2001;
  transition: all ease-in-out 0.5s;
}
.header .container .menu > .menu-item:hover:after {
  left: 0;
  right: 0;
  transition: all ease-in-out 0.5s;
}
.header .container .menu > .menu-item:hover .second-menu {
  height: auto;
  opacity: 1;
  transition: all ease-in-out 0.8s;
  display: block;
  padding: 10px 0;
}
.header .container .right-menu {
  flex-grow: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.header .container .right-menu .menu-item {
  display: inline-block;
  color: #333;
  font-size: 16px;
  margin-left: 20px;
}
.header .container .right-menu .menu-item:not(:last-child) {
  margin-right: 20px;
}
.header .container .right-menu .menu-item:hover {
  color: var(--theme-color);
}
.header .container .right-menu .v-line {
  height: 16px;
}
.header .container .tel-box {
  flex-shrink: 0;
}
.header .container .tel-box .icon {
  width: 38px;
  height: 38px;
  display: inline-block;
  vertical-align: middle;
}
.header .container .tel-box .tel-right {
  display: inline-block;
  vertical-align: middle;
}
.header .container .tel-box .tel-right .lb {
  font-size: 16px;
  display: block;
  line-height: 24px;
  color: #9fa0a0;
}
.header .container .tel-box .tel-right .vl {
  font-size: 16px;
  display: block;
  line-height: 24px;
  color: #333333;
  letter-spacing: 1px;
}

/*公共头部 end*/
/*轮播图 start*/
.banner .swiper-wrapper .swiper-slide {
  height: 700px;
}
.banner .swiper-wrapper .swiper-slide .slide-content {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.banner .banner-btn {
  width: 80px;
  height: 80px;
  border-radius: 80px;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.5);
  transition: all 0.5s linear;
}
.banner .banner-btn.swiper-button-prev {
  left: -80px;
}
.banner .banner-btn.swiper-button-next {
  right: -80px;
}
.banner:hover .banner-btn.swiper-button-prev {
  left: 100px;
}
.banner:hover .banner-btn.swiper-button-next {
  right: 100px;
}

/*轮播图 end*/
/*公共底部 start */
.footer {
  background-color: #312F35;
  padding-top: 44px;
}
.footer .logo-bar .logo-box {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.footer .logo-bar .logo-box .logo {
  width: 79px;
  height: 70px;
  object-fit: contain;
}
.footer .logo-bar .logo-box .logo-right {
  margin-left: 20px;
}
.footer .logo-bar .logo-box .logo-right .tt {
  font-size: 25px;
  color: #ffffff;
}
.footer .logo-bar .logo-box .logo-right .stt {
  margin-top: 10px;
  font-size: 18px;
  color: #aaabab;
}
.footer .footer-inner {
  margin-top: 50px;
  padding-top: 30px;
  padding-left: 80px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer .footer-inner dl dt a {
  font-size: 20px;
  font-weight: bold;
  line-height: 49px;
  color: #ffffff;
}
.footer .footer-inner dl dt a:hover {
  color: var(--theme-color);
}
.footer .footer-inner dl dd a {
  display: inline-block;
  font-size: 16px;
  font-weight: normal;
  color: var(--gray-color);
  line-height: 32px;
  white-space: nowrap;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 120px;
}
.footer .footer-inner dl dd a:hover {
  color: var(--theme-color);
}
.footer .footer-inner dl dd .lb {
  font-size: 16px;
  font-weight: normal;
  color: var(--gray-color);
  line-height: 32px;
}
.footer .footer-inner .v-line {
  margin-top: 18px;
  width: 2px;
  height: 229px;
  background-color: #a8a8a8;
}
.footer .footer-inner .qrcode-box {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 20px;
}
.footer .footer-inner .qrcode-box .qrcode {
  width: 120px;
  height: 120px;
  border-radius: 10px;
  overflow: hidden;
}
.footer .footer-inner .qrcode-box .qrcode img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.footer .copyright-bar {
  margin-top: 70px;
  border-top: 1px solid #a8a8a8;
}
.footer .copyright-bar .inner {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: 86px;
  color: var(--gray-color);
  font-size: 16px;
  padding: 0 20px;
}
.footer .copyright-bar .inner a {
  color: var(--gray-color);
  font-size: 16px;
  margin: 0 10px;
}

/*公共底部 end */
/* 分页 start*/
.page {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  gap: 1px;
}
.page .page-link {
  display: inline-block;
  height: 52px;
  padding: 0 10px;
  overflow: hidden;
  font-size: 20px;
  line-height: 52px;
  text-align: center;
  color: #333;
  background-color: #fff;
}
.page .page-link:hover {
  background-color: var(--theme-color);
  color: #fff;
}
.page .page-num {
  display: inline-block;
  height: 52px;
  padding: 0 20px;
  overflow: hidden;
  font-size: 20px;
  line-height: 52px;
  text-align: center;
  color: #333;
  background-color: #fff;
}
.page .page-num:hover {
  background-color: var(--theme-color);
  color: #fff;
}
.page .page-num.page-num-current {
  background-color: var(--theme-color);
  color: #fff;
}

/* 分页 end*/
.single-minded {
  padding: 70px 0;
  background-color: #fff;
}
.single-minded .single-minded-inner {
  padding: 50px;
  box-shadow: 0 10px 8px 8px #f8f8f8;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.single-minded .single-minded-inner #home_video {
  width: 480px;
  height: 314px;
}
.single-minded .single-minded-inner .minded-right {
  margin-left: 55px;
  flex-grow: 1;
}
.single-minded .single-minded-inner .minded-right .minded-header .title {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.single-minded .single-minded-inner .minded-right .minded-header .title .w {
  display: inline-block;
  font-size: 40px;
  font-weight: bold;
  color: #333;
}
.single-minded .single-minded-inner .minded-right .minded-header .title .icon {
  width: 120px;
  height: 79px;
  object-fit: contain;
  margin: 0 5px;
}
.single-minded .single-minded-inner .minded-right .minded-header .sub-title {
  font-size: 18px;
  color: #595757;
}
.single-minded .single-minded-inner .minded-right .h-line {
  width: 100%;
  background-color: var(--border-color);
  height: 1px;
  margin: 23px 0;
}
.single-minded .single-minded-inner .minded-right .desc {
  font-size: 18px;
  line-height: 32px;
  color: #333333;
}
.single-minded .single-minded-inner .minded-right .num-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  gap: 20px;
}
.single-minded .single-minded-inner .minded-right .num-box .num-box-item {
  flex-grow: 1;
}
.single-minded .single-minded-inner .minded-right .num-box .num-box-item .item-top .num {
  font-weight: bold;
  font-size: 40px;
  line-height: 45px;
  color: var(--theme-color);
}
.single-minded .single-minded-inner .minded-right .num-box .num-box-item .item-top .unit {
  font-size: 18px;
  color: var(--theme-color);
}
.single-minded .single-minded-inner .minded-right .num-box .num-box-item .item-bottom {
  font-size: 18px;
  color: #333333;
}
.single-minded .single-minded-inner .minded-right .num-box .v-line {
  flex-shrink: 0;
  width: 1px;
  height: 58px;
  background-color: var(--border-color);
}

.home-floor {
  padding: 60px 0 80px;
}
.home-floor .floor-header {
  margin-bottom: 60px;
}
.home-floor .floor-header .floor-title {
  font-size: 30px;
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.home-floor .floor-header .floor-sub-title {
  font-size: 16px;
  color: #333333;
  text-align: center;
  margin-top: 20px;
}
.home-floor .floor-content {
  position: relative;
}
.home-floor .floor-content .goods-category {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  align-content: flex-start;
  flex-wrap: wrap;
  padding: 35px 80px;
  gap: 20px;
  border: 1px solid var(--border-color);
}
.home-floor .floor-content .goods-category .category-item {
  width: 18%;
  flex-grow: 1;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.home-floor .floor-content .goods-category .category-item .icon {
  height: 35px;
  width: 60px;
  object-fit: contain;
  object-position: right;
}
.home-floor .floor-content .goods-category .category-item .lb {
  color: #333;
  line-height: 26px;
  margin-left: 10px;
}
.home-floor .floor-content .goods-category .category-item:hover .lb {
  color: var(--theme-color);
}
.home-floor .floor-content .goods-banner {
  margin-top: 45px;
}
.home-floor .floor-content .goods-banner .swiper-slide {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
}
.home-floor .floor-content .goods-banner .swiper-slide .goods-pic {
  width: 100%;
  height: 320px;
  box-shadow: 0 8px 12px var(--border-color);
}
.home-floor .floor-content .goods-banner .swiper-slide .title {
  width: 100%;
  font-size: 18px;
  color: #333;
  margin-top: 25px;
  text-align: center;
}
.home-floor .floor-content .goods-banner .swiper-slide:hover .goods-pic {
  border: 1px solid var(--theme-color);
}
.home-floor .floor-content .goods-banner .swiper-slide:hover .title {
  color: var(--theme-color);
}
.home-floor .floor-content .goods-banner .goods-banner-bottom {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 80px;
}
.home-floor .floor-content .goods-banner .goods-banner-bottom .goods-banner-pagination {
  flex-grow: 1;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.home-floor .floor-content .goods-banner .goods-banner-bottom .goods-banner-pagination .swiper-pagination-bullet {
  flex-grow: 1;
  border-radius: 0;
  height: 2px;
  background-color: #cdcdcd;
}
.home-floor .floor-content .goods-banner .goods-banner-bottom .goods-banner-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  height: 3px;
  background-color: var(--theme-color);
}
.home-floor .floor-content .goods-banner .goods-banner-bottom .goods-banner-ctl-bar {
  flex-shrink: 0;
  margin-left: 40px;
  gap: 20px;
}
.home-floor .floor-content .goods-banner .goods-banner-bottom .goods-banner-ctl-bar .goods-banner-btn {
  width: 20px;
  height: 17px;
  object-fit: contain;
  display: inline-block;
  cursor: pointer;
}
.home-floor .floor-content .strength-pane {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 48px;
}
.home-floor .floor-content .strength-pane .strength-box {
  flex-grow: 1;
  width: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  background-color: #fff;
  padding: 48px;
  box-shadow: 0 8px 12px 8px var(--border-color);
}
.home-floor .floor-content .strength-pane .strength-box .icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
}
.home-floor .floor-content .strength-pane .strength-box .tt {
  font-size: 25px;
  font-weight: bold;
  line-height: 49px;
  letter-spacing: -1px;
  color: #333333;
}
.home-floor .floor-content .strength-pane .strength-box .h-line {
  width: 25px;
  height: 1px;
  background-color: var(--border-color);
  margin: 18px 0;
}
.home-floor .floor-content .strength-pane .strength-box .desc {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: -1px;
  color: #333333;
}
.home-floor .floor-content .home-about-banner {
  position: relative;
}
.home-floor .floor-content .home-about-banner .home-about-box {
  font-size: 0;
  box-shadow: 0 8px 12px var(--border-color);
}
.home-floor .floor-content .home-about-banner .home-about-box .pic {
  width: 100%;
  height: 300px;
  overflow: hidden;
}
.home-floor .floor-content .home-about-banner .home-about-box .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-floor .floor-content .home-about-banner .home-about-box .about-footer {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #f4f4f4;
  padding: 35px 22px 40px;
}
.home-floor .floor-content .home-about-banner .home-about-box .about-footer .footer-left {
  width: 0;
  flex-grow: 1;
  overflow: hidden;
}
.home-floor .floor-content .home-about-banner .home-about-box .about-footer .footer-left .tt {
  width: 100%;
  font-size: 28px;
  line-height: 43px;
  color: #212121;
}
.home-floor .floor-content .home-about-banner .home-about-box .about-footer .footer-left .stt {
  width: 100%;
  font-size: 16px;
  color: #727171;
  white-space: nowrap;
  text-overflow: ellipsis;
  height: 30px;
  line-height: 30px;
  overflow: hidden;
  word-break: break-all;
}
.home-floor .floor-content .home-about-banner .home-about-box .about-footer .icon {
  flex-shrink: 0;
  margin-left: 10px;
  width: 50px;
  height: 50px;
  object-fit: contain;
}
.home-floor .floor-content .home-about-banner .home-about-box:hover .about-footer {
  background-color: var(--theme-color);
}
.home-floor .floor-content .home-about-banner .home-about-box:hover .about-footer .tt {
  color: #fff;
}
.home-floor .floor-content .home-about-banner .home-about-box:hover .about-footer .stt {
  color: #fff;
}
.home-floor .floor-content .home-about-banner .home-about-box:hover .about-footer .icon {
  filter: brightness(10);
}
.home-floor .floor-content .notice-bar {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 30px;
  padding: 0 4px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  gap: 10px;
}
.home-floor .floor-content .notice-bar .icon {
  width: 19px;
  height: 19px;
  object-fit: contain;
  flex-shrink: 0;
}
.home-floor .floor-content .notice-bar .notice {
  width: 0;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  font-size: 16px;
  color: #333;
  line-height: 42px;
}
.home-floor .floor-content .notice-bar .notice .notice-item {
  display: inline-block;
  margin-right: 150px;
  color: #333 !important;
  font-size: 16px;
}
.home-floor .floor-content .about-btn {
  position: absolute;
  z-index: 1;
  top: 50%;
  margin-top: -62px;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  width: 44px;
  height: 44px;
}
.home-floor .floor-content .about-btn.about-prev {
  background-image: url("../images/arrow_r_left.png");
  left: -74px;
}
.home-floor .floor-content .about-btn.about-next {
  background-image: url("../images/arrow_g_left.png");
  transform: rotate(180deg);
  right: -74px;
}
.home-floor .floor-content .news-pane {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.home-floor .floor-content .news-pane .news-left {
  width: 665px;
}
.home-floor .floor-content .news-pane .news-left .tabs {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 16px;
}
.home-floor .floor-content .news-pane .news-left .tabs .tab-item {
  width: 0;
  flex-grow: 1;
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 16px;
  color: #333;
  background-color: #ffffff;
  border-radius: 5px;
  border: solid 1px var(--border-color);
}
.home-floor .floor-content .news-pane .news-left .tabs .tab-item:hover {
  color: #fff;
  background-color: var(--theme-color);
}
.home-floor .floor-content .news-pane .news-left .first-news {
  margin-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 35px;
}
.home-floor .floor-content .news-pane .news-left .first-news .pic {
  width: 322px;
  height: 196px;
  flex-shrink: 0;
  overflow: hidden;
}
.home-floor .floor-content .news-pane .news-left .first-news .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-floor .floor-content .news-pane .news-left .first-news .f-news-right {
  width: 0;
  flex-grow: 1;
}
.home-floor .floor-content .news-pane .news-left .first-news .f-news-right .tt {
  font-size: 18px;
  line-height: 40px;
  font-weight: bold;
  color: #000000;
  white-space: nowrap;
  height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.home-floor .floor-content .news-pane .news-left .first-news .f-news-right .info {
  font-size: 16px;
  line-height: 32px;
  color: #999;
  line-height: 32px;
  overflow: hidden;
  height: 96px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
  text-overflow: ellipsis;
}
.home-floor .floor-content .news-pane .news-left .first-news .f-news-right .btn {
  margin-top: 20px;
  display: inline-block;
  text-align: center;
  color: #fff;
  width: 152px;
  height: 38px;
  line-height: 38px;
  background-color: var(--theme-color);
  border-radius: 19px;
  font-size: 16px;
}
.home-floor .floor-content .news-pane .news-left .news-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #fff;
  border: 1px solid var(--border-color);
  padding-right: 20px;
  margin-top: 43px;
}
.home-floor .floor-content .news-pane .news-left .news-item:nth-child(2n+1) {
  margin-top: 73px;
}
.home-floor .floor-content .news-pane .news-left .news-item .news-date {
  width: 96px;
  height: 80px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.home-floor .floor-content .news-pane .news-left .news-item .news-date .day {
  font-size: 25px;
  font-weight: bold;
  line-height: 30px;
  color: #333333;
  text-align: center;
}
.home-floor .floor-content .news-pane .news-left .news-item .news-date .month {
  font-size: 14px;
  color: #b5b5b6;
  line-height: 20px;
  text-align: center;
}
.home-floor .floor-content .news-pane .news-left .news-item .v-line {
  width: 1px;
  background-color: var(--border-color);
  height: 58px;
  flex-shrink: 0;
}
.home-floor .floor-content .news-pane .news-left .news-item .news-tt {
  margin: 0 20px;
  width: 0;
  flex-grow: 1;
  font-size: 16px;
  line-height: 80px;
  height: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333333;
}
.home-floor .floor-content .news-pane .news-left .news-item .news-tt:hover {
  color: var(--theme-color);
}
.home-floor .floor-content .news-pane .news-left .news-item .more {
  width: 25px;
  height: 25px;
  object-fit: contain;
}
.home-floor .floor-content .news-pane .news-right {
  width: 570px;
}
.home-floor .floor-content .news-pane .news-right .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  background-color: #fff;
  border: 1px solid var(--border-color);
  padding: 0 12px 0 30px;
}
.home-floor .floor-content .news-pane .news-right .header .tt {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.home-floor .floor-content .news-pane .news-right .header .more {
  width: 25px;
  height: 25px;
  object-fit: contain;
}
.home-floor .floor-content .news-pane .news-right .qst-item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 12px;
  margin-top: 26px;
  margin-bottom: 42px;
}
.home-floor .floor-content .news-pane .news-right .qst-item:nth-child(6n+2) {
  margin-top: 46px;
}
.home-floor .floor-content .news-pane .news-right .qst-item .q {
  display: inline-block;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  color: #000;
  font-weight: bold;
  background-color: #fff;
}
.home-floor .floor-content .news-pane .news-right .qst-item .q-right {
  width: 0;
  flex-grow: 1;
}
.home-floor .floor-content .news-pane .news-right .qst-item .q-right .qst-tt {
  font-size: 16px;
  line-height: 30px;
  height: 30px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #000000;
}
.home-floor .floor-content .news-pane .news-right .qst-item .q-right .info {
  font-size: 16px;
  line-height: 30px;
  color: #999999;
  line-height: 30px;
  overflow: hidden;
  height: 60px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
  text-overflow: ellipsis;
}
.home-floor .floor-content .news-pane .news-right .qst-item:hover .qst-tt {
  color: var(--theme-color);
}
.home-floor .floor-content .news-pane .news-right .h-line {
  width: 100%;
  height: 1px;
  background-color: var(--border-color);
}

.home-plan {
  padding: 70px 0;
}
.home-plan .home-plan-header {
  padding-bottom: 27px;
}
.home-plan .home-plan-header .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.home-plan .home-plan-header .container .plan-tt {
  flex-grow: 1;
}
.home-plan .home-plan-header .container .plan-tt .tt {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 44px;
  color: #333333;
}
.home-plan .home-plan-header .container .plan-tt .more {
  display: block;
  font-size: 16px;
  color: #333333;
  margin-top: 8px;
}
.home-plan .home-plan-header .container .plan-stt {
  flex-grow: 1;
  margin-top: -16px;
}
.home-plan .home-plan-header .container .plan-stt .sc {
  font-size: 30px;
  line-height: 44px;
  color: #333333;
}
.home-plan .home-plan-header .container .plan-stt .sr {
  font-size: 30px;
  font-weight: bold;
  color: var(--theme-color);
  margin: 0 10px;
}
.home-plan .home-plan-content {
  background-image: url("../images/home_case_bg.jpg");
  height: 672px;
  background-repeat: no-repeat;
  background-position: center;
}
.home-plan .home-plan-content .container {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
}
.home-plan .home-plan-content .container .left-plan {
  flex-grow: 1;
  width: 50%;
  padding-top: 130px;
}
.home-plan .home-plan-content .container .left-plan .p-l-tt {
  font-size: 40px;
  line-height: 56px;
  color: #ffffff;
}
.home-plan .home-plan-content .container .left-plan .p-l-stt {
  font-size: 16px;
  color: #ffffff;
  margin-top: 10px;
}
.home-plan .home-plan-content .container .left-plan .p-l-c {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 50px 35px;
  margin-top: 55px;
  padding-right: 42px;
}
.home-plan .home-plan-content .container .left-plan .p-l-c a {
  width: 160px;
  flex-grow: 1;
  text-align: center;
  color: #fff;
  display: inline-block;
  height: 44px;
  line-height: 44px;
  background-color: rgba(255, 255, 255, 0.25);
}
.home-plan .home-plan-content .container .right-plan {
  width: 50%;
  flex-grow: 1;
  padding-top: 130px;
  padding-left: 50px;
}
.home-plan .home-plan-content .container .right-plan .p-r-tt {
  font-size: 40px;
  line-height: 56px;
  color: #ffffff;
}
.home-plan .home-plan-content .container .right-plan .p-r-c {
  margin-top: 70px;
}
.home-plan .home-plan-content .container .right-plan .p-r-c .p-r-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.home-plan .home-plan-content .container .right-plan .p-r-c .p-r-item .icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.home-plan .home-plan-content .container .right-plan .p-r-c .p-r-item .p-r-item-lb {
  font-size: 20px;
  color: #ffffff;
  margin-left: 10px;
  line-height: 56px;
}
.home-plan .home-plan-content .container .right-plan .p-r-tel {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 30px;
}
.home-plan .home-plan-content .container .right-plan .p-r-tel img {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.home-plan .home-plan-content .container .right-plan .p-r-tel .p-r-tel-r {
  margin-left: 10px;
}
.home-plan .home-plan-content .container .right-plan .p-r-tel .p-r-tel-r .p-r-tel-t {
  font-size: 20px;
  line-height: 33px;
  color: #ffffff;
}
.home-plan .home-plan-content .container .right-plan .p-r-tel .p-r-tel-r .p-r-tel-c {
  font-size: 30px;
  color: #ffffff;
}

/*产品列表  start */
.pro-banner .swiper-wrapper .swiper-slide {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}
.pro-banner .swiper-wrapper .swiper-slide .cls-pic {
  position: absolute;
  width: 500px;
  height: 500px;
  object-fit: contain;
  top: 50%;
  left: 50%;
  z-index: 1;
  margin-top: -250px;
  margin-left: -250px;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 5;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-left {
  margin-top: 80px;
  width: 676px;
  height: 287px;
  background-image: url("../images/block.png");
  background-size: cover;
  background-repeat: no-repeat;
  padding-left: 40px;
  padding-top: 30px;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-left .tt {
  font-size: 75px;
  font-weight: bold;
  font-style: italic;
  font-stretch: normal;
  letter-spacing: 6px;
  line-height: 80px;
  height: 80px;
  color: #ffffff;
  padding-left: 10px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-left .stt {
  font-style: italic;
  font-size: 30px;
  letter-spacing: 3px;
  color: #ffffff;
  padding-left: 2px;
  line-height: 40px;
  height: 40px;
  margin-top: 20px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-right {
  width: 226px;
  border-radius: 10px;
  overflow: hidden;
  background-color: #fff;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-right .tt {
  font-size: 33px;
  font-weight: bold;
  line-height: 70px;
  text-align: center;
  color: #ffffff;
  background-color: var(--theme-color);
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-right .layer-right-c {
  padding: 20px 30px 20px;
}
.pro-banner .swiper-wrapper .swiper-slide .top-layer .container .layer-right .g-item {
  display: block;
  font-size: 18px;
  color: #333333;
  line-height: 35px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.pro-banner .swiper-wrapper .swiper-slide:nth-child(3n+1) {
  background-image: url("../images/pro_banner_bg1.jpg");
}
.pro-banner .swiper-wrapper .swiper-slide:nth-child(3n+2) {
  background-image: url("../images/pro_banner_bg2.jpg");
}
.pro-banner .swiper-wrapper .swiper-slide:nth-child(3n+3) {
  background-image: url("../images/pro_banner_bg3.jpg");
}

.search-pane {
  background-color: #fff;
  padding-top: 182px;
  padding-bottom: 80px;
}
.search-pane .container .search-tt {
  font-size: 40px;
  font-weight: bold;
  line-height: 47px;
  color: #333333;
  text-align: center;
}
.search-pane .container .search-form {
  width: 660px;
  height: 54px;
  margin: 50px auto 75px;
  border: 1px solid var(--border-color);
  border-radius: 27px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  padding-left: 30px;
}
.search-pane .container .search-form .keyword {
  flex-grow: 1;
  font-size: 16px;
  line-height: 52px;
  height: 52px;
  color: #595757;
  border: unset;
  outline: none;
}
.search-pane .container .search-form .btn {
  border: unset;
  background-color: transparent;
  cursor: pointer;
}
.search-pane .container .pro-category {
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: flex-start;
  flex-wrap: wrap;
}
.search-pane .container .pro-category a {
  font-size: 16px;
  color: #333333;
  padding: 0 25px;
  display: inline-block;
}
.search-pane .container .pro-category a:not(:last-child) {
  border-right: 1px solid var(--border-color);
}
.search-pane .container .pro-category a:hover {
  color: var(--theme-color);
}

.product-pane {
  padding: 80px 0 110px;
}
.product-pane .product-inner {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 60px 12px;
}
.product-pane .product-inner .product-box {
  width: calc((100% - 36px) / 4);
}
.product-pane .product-inner .product-box .pic {
  width: 100%;
  height: 258px;
  background-color: #fff;
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.product-pane .product-inner .product-box .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product-pane .product-inner .product-box .box-footer {
  background-color: #efefef;
  height: 94px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.product-pane .product-inner .product-box .box-footer .tt {
  display: block;
  font-size: 20px;
  font-weight: bold;
  line-height: 32px;
  color: #333333;
  text-align: center;
  height: 32px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.product-pane .product-inner .product-box .box-footer .stt {
  display: block;
  font-size: 14px;
  line-height: 20px;
  height: 20px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-weight: normal;
  color: #333333;
  text-align: center;
}
.product-pane .product-inner .product-box:hover .box-footer {
  background-color: var(--theme-color);
}
.product-pane .product-inner .product-box:hover .box-footer .tt {
  color: #fff;
}
.product-pane .product-inner .product-box:hover .box-footer .stt {
  color: #fff;
}
.product-pane .page {
  margin-top: 130px;
}

/* 产品列表  end*/
/*产品详情*/
.product-detail-top {
  padding: 140px 0 105px;
}
.product-detail-top .container {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 56px;
}
.product-detail-top .container .top-left {
  width: 0;
  flex-grow: 1;
  padding-top: 20px;
}
.product-detail-top .container .top-left .top-tt {
  font-size: 36px;
  font-weight: bold;
  color: #333333;
  line-height: 60px;
  height: 60px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.product-detail-top .container .top-left .info {
  padding-right: 60px;
  font-size: 16px;
  line-height: 40px;
  color: #333333;
  margin-top: 20px;
  height: 240px;
}
.product-detail-top .container .top-left .h-line {
  height: 1px;
  width: 100%;
  background-color: var(--border-color);
}
.product-detail-top .container .top-left .d-contact-bar {
  margin-top: 100px;
}
.product-detail-top .container .top-left .d-contact-bar a {
  display: inline-block;
  font-size: 24px;
  line-height: 68px;
  color: #ffffff;
  width: 258px;
  height: 68px;
  text-align: center;
}
.product-detail-top .container .top-left .d-contact-bar a:first-child {
  background-color: var(--theme-color);
}
.product-detail-top .container .top-left .d-contact-bar a:last-child {
  background-color: #B6B6B6;
}
.product-detail-top .container .pic {
  width: 605px;
  height: 542px;
  object-fit: contain;
  background-color: #fff;
}

.product-detail {
  background-color: #fff;
  padding: 90px 0 140px;
}
.product-detail .product-detail-header {
  position: relative;
  font-size: 36px;
  font-weight: bold;
  line-height: 40px;
  color: #000000;
  text-align: center;
  margin-bottom: 70px;
}
.product-detail .product-detail-header:before {
  content: "";
  position: absolute;
  left: 0;
  width: calc(50% - 140px);
  top: 50%;
  height: 1px;
  background-color: var(--border-color);
  z-index: 1;
}
.product-detail .product-detail-header:after {
  content: "";
  position: absolute;
  right: 0;
  width: calc(50% - 140px);
  top: 50%;
  height: 1px;
  background-color: var(--border-color);
  z-index: 1;
}
.product-detail .container .product-content {
  font-size: 16px;
  line-height: 60px;
}
.product-detail .container .p-tab {
  margin-top: 75px;
}
.product-detail .container .p-tab .p-tab-header {
  border-bottom: 1px solid var(--border-color);
}
.product-detail .container .p-tab .p-tab-header .p-tt {
  display: inline-block;
  font-size: 20px;
  line-height: 60px;
  color: #000000;
  margin-bottom: -1px;
  border-bottom: 1px solid var(--theme-color);
  padding-right: 70px;
  padding-left: 20px;
}
.product-detail .container .p-tab .p-tab-content {
  padding: 37px 0 27px;
  /*留言 start*/
  /*留言  end*/
}
.product-detail .container .p-tab .p-tab-content .relevant-banner {
  height: 360px;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box .pic {
  width: 100%;
  height: 258px;
  background-color: #fff;
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box .box-footer {
  background-color: #efefef;
  height: 94px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box .box-footer .tt {
  display: block;
  font-size: 20px;
  font-weight: bold;
  line-height: 32px;
  color: #333333;
  text-align: center;
  height: 32px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box .box-footer .stt {
  display: block;
  font-size: 14px;
  line-height: 20px;
  height: 20px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-weight: normal;
  color: #333333;
  text-align: center;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box:hover .box-footer {
  background-color: var(--theme-color);
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box:hover .box-footer .tt {
  color: #fff;
}
.product-detail .container .p-tab .p-tab-content .relevant-banner .product-box:hover .box-footer .stt {
  color: #fff;
}
.product-detail .container .p-tab .p-tab-content #message-pane {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  background-color: var(--bg-color);
  padding: 45px 40px 80px;
  gap: 40px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left {
  width: 265px;
  flex-shrink: 0;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .msg-c-box {
  width: 100%;
  height: 265px;
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 20px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .msg-c-box .icon {
  width: 56px;
  height: 56px;
  padding: 12px;
  border-radius: 56px;
  overflow: hidden;
  background-color: var(--bg-color);
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .msg-c-box .icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .msg-c-box .tt {
  font-size: 16px;
  line-height: 24px;
  color: #000000;
  margin-top: 25px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .msg-c-box .stt {
  font-size: 16px;
  line-height: 24px;
  font-weight: bold;
  color: #000000;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-left .contact-bt {
  display: block;
  width: 100%;
  height: 45px;
  font-size: 16px;
  line-height: 45px;
  border: 1px solid var(--theme-color);
  color: var(--theme-color);
  text-align: center;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right {
  width: 0;
  flex-grow: 1;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right .msg-tt {
  font-size: 30px;
  line-height: 40px;
  color: #333333;
  text-align: center;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right .tip {
  font-size: 16px;
  line-height: 35px;
  color: #333333;
  margin-top: 30px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form {
  background-color: #fff;
  padding: 50px 30px 20px;
  margin-top: 40px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 24px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item label {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 35px;
  color: #333333;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item .form-txt {
  flex-grow: 1;
  height: 35px;
  line-height: 28px;
  background-color: var(--bg-color);
  border: unset;
  outline: none;
  padding: 5px 20px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item .form-area {
  flex-grow: 1;
  padding: 5px 20px;
  line-height: 28px;
  background-color: var(--bg-color);
  border: unset;
  outline: none;
  height: 122px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item .vscode {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 5px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .form-item .vscode .form-txt {
  width: 100px;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .sub-bar {
  margin-top: 20px;
  text-align: center;
}
.product-detail .container .p-tab .p-tab-content #message-pane .msg-right form .sub-bar .btn {
  width: 120px;
  height: 42px;
  line-height: 42px;
  font-size: 16px;
  color: #fff;
  margin: 0 auto;
  background-color: var(--theme-color);
  border: unset;
  outline: none;
  cursor: pointer;
}

/* 专业咨询 start*/
.qst-pane {
  background-image: url("../images/bg_p.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 606px;
  padding: 65px 0;
}
.qst-pane .qst-content {
  padding: 0 85px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 30px;
}
.qst-pane .qst-content .qst-left {
  width: 0;
  flex-grow: 1;
}
.qst-pane .qst-content .qst-right {
  width: 0;
  flex-grow: 1;
}
.qst-pane .qst-content .qst-right dl {
  margin-bottom: 50px;
}
.qst-pane .qst-content .qst-right .qst-slogan {
  font-size: 40px;
  font-weight: bold;
  line-height: 62px;
  color: #ffffff;
}
.qst-pane .qst-content .qst-right .sub-slogan {
  font-size: 16px;
  color: #ffffff;
  line-height: 50px;
  margin-bottom: 50px;
}
.qst-pane .qst-content .qst-right .qst-item {
  font-size: 16px;
  color: #ffffff;
  line-height: 60px;
}
.qst-pane .qst-content dl {
  margin-bottom: 80px;
}
.qst-pane .qst-content dl dt {
  font-size: 20px;
  line-height: 57px;
  color: #ffffff;
}
.qst-pane .qst-content dl dd {
  margin-top: 20px;
  font-size: 16px;
  color: #ffffff;
}

/* 专业咨询  end*/
/*产品详情 end */
/* 关于我们 start*/
.about-top {
  height: 700px;
  background-image: url("../images/about_top.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  flex-direction: column;
}
.about-top .container {
  height: 0;
  flex-grow: 1;
}
.about-top .container .inner {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
}
.about-top .container .inner .tt {
  font-size: 80px;
  font-weight: bold;
  line-height: 120px;
  letter-spacing: 27px;
  text-align: center;
  color: #ffffff;
}
.about-top .container .inner .stt {
  margin-top: 10px;
  font-size: 34px;
  color: #ffffff;
}
.about-top .container .inner .info {
  margin-top: 40px;
  font-size: 16px;
  line-height: 46px;
  color: #ffffff;
}
.about-top .num-box {
  background-color: rgba(0, 0, 0, 0.4);
}
.about-top .num-box .container {
  height: 150px;
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.about-top .num-box .container .num-box-item {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.about-top .num-box .container .num-box-item .item-top .num {
  font-size: 50px;
  line-height: 76px;
  color: #ffffff;
}
.about-top .num-box .container .num-box-item .item-top .unit {
  font-size: 20px;
  color: #ffffff;
  margin-left: 5px;
}
.about-top .num-box .container .num-box-item .item-bottom {
  font-size: 20px;
  letter-spacing: 0px;
  color: #ffffff;
}

.about-content {
  margin-top: 60px;
}
.about-content .container p {
  text-indent: 2em;
  font-size: 16px;
  line-height: 50px;
  color: #333333;
}
.about-content .container .video {
  width: 100%;
  height: 698px;
  margin-top: 40px;
}

.about-tab {
  padding-top: 100px;
  background-color: #fff;
}
.about-tab .about-tab-header .tt {
  font-size: 50px;
  font-weight: bold;
  line-height: 72px;
  color: #333333;
  text-align: center;
}
.about-tab .about-tab-header .stt {
  font-size: 16px;
  color: #717171;
  text-align: center;
  margin-top: 20px;
}
.about-tab .about-tab-content {
  padding-top: 70px;
}
.about-tab .about-tab-content .honor {
  height: 600px;
  background-image: url("../images/about_bg1.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  padding: 0 80px;
}
.about-tab .about-tab-content .honor .container {
  height: 100%;
  position: relative;
}
.about-tab .about-tab-content .honor .container .honor-banner {
  height: 100%;
}
.about-tab .about-tab-content .honor .container .honor-banner .swiper-slide {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.about-tab .about-tab-content .honor .container .honor-banner .swiper-slide .pic {
  width: 100%;
  display: inline-block;
  background-color: #fff;
  border: 1px solid var(--border-color);
}
.about-tab .about-tab-content .honor .container .honor-banner .swiper-slide .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.about-tab .about-tab-content .honor .container .honor-banner .swiper-slide .tt {
  font-size: 16px;
  line-height: 72px;
  color: #333333;
  display: block;
  text-align: center;
}
.about-tab .about-tab-content .honor .container .banner-btn {
  position: absolute;
  display: inline-block;
  background-color: #fff;
  width: 42px;
  height: 42px;
  top: 40%;
  line-height: 42px;
  text-align: center;
  border: 1px solid var(--border-color);
  z-index: 1;
}
.about-tab .about-tab-content .honor .container .banner-btn.honor-prev-btn {
  left: -80px;
}
.about-tab .about-tab-content .honor .container .banner-btn.honor-next-btn {
  right: -80px;
}
.about-tab .about-tab-content .note-pane {
  height: 1170px;
  width: 100%;
  background-image: url("../images/about_bg3.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.about-tab .about-tab-content .note-pane .container {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  height: 100%;
  padding: 80px 130px 170px;
}
.about-tab .about-tab-content .note-pane .container .note-box:not(:first-child) {
  margin-top: 145px;
}
.about-tab .about-tab-content .note-pane .container .note-box .tt {
  position: relative;
  font-weight: bold;
  font-size: 35px;
  line-height: 57px;
  color: #ffffff;
}
.about-tab .about-tab-content .note-pane .container .note-box .tt:after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  overflow: hidden;
  border-radius: 12px;
  background-color: #fff;
  top: 18px;
}
.about-tab .about-tab-content .note-pane .container .note-box .content {
  margin-top: 10px;
  font-size: 16px;
  line-height: 32px;
  color: #ffffff;
}
.about-tab .about-tab-content .note-pane .container .note-box:hover .tt {
  color: var(--theme-color);
}
.about-tab .about-tab-content .note-pane .container .note-box:hover .tt:after {
  background-color: var(--theme-color);
}
.about-tab .about-tab-content .note-pane .container .note-left {
  width: 0;
  flex-grow: 1;
  height: 100%;
  padding-top: 80px;
}
.about-tab .about-tab-content .note-pane .container .note-left .note-box .tt {
  text-align: right;
}
.about-tab .about-tab-content .note-pane .container .note-left .note-box .tt:after {
  right: -52px;
}
.about-tab .about-tab-content .note-pane .container .note-right {
  width: 0;
  flex-grow: 1;
  height: 100%;
  padding-top: 220px;
}
.about-tab .about-tab-content .note-pane .container .note-right .note-box .tt {
  text-align: left;
}
.about-tab .about-tab-content .note-pane .container .note-right .note-box .tt:after {
  left: -52px;
}
.about-tab .about-tab-content .note-pane .container .node-line {
  flex-shrink: 0;
  width: 80px;
  height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
}
.about-tab .about-tab-content .note-pane .container .node-line .start-node {
  width: 38px;
  height: 38px;
  background-color: #fff;
  border-radius: 38px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}
.about-tab .about-tab-content .note-pane .container .node-line .start-node:after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--theme-color);
  left: 7px;
  top: 7px;
  z-index: 1;
}
.about-tab .about-tab-content .note-pane .container .node-line .v-line {
  flex-grow: 1;
  width: 1px;
  background-color: var(--border-color);
}
.about-tab .about-tab-content .note-pane .container .node-line .end-node {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  background-color: #fff;
  border-radius: 38px;
  overflow: hidden;
  position: relative;
}
.about-tab .about-tab-content .note-pane .container .node-line .end-node:after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--theme-color);
  left: 7px;
  top: 7px;
  z-index: 1;
}

/* 关于我们 end*/
/*新闻中心  start*/
.news-top {
  width: 100%;
  height: 700px;
  background: url("../images/news_top.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.news-dynamic {
  padding: 70px 0 76px;
}
.news-dynamic .dynamic-header {
  font-size: 30px;
  font-weight: bold;
  line-height: 40px;
  color: #333333;
}
.news-dynamic .dynamic-content {
  margin-top: 45px;
  height: 375px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 7px;
}
.news-dynamic .dynamic-content .dynamic-item {
  height: 100%;
  width: 0;
  position: relative;
  flex-grow: 1;
  overflow: hidden;
}
.news-dynamic .dynamic-content .dynamic-item .pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-dynamic .dynamic-content .dynamic-item .date {
  position: absolute;
  left: 30px;
  bottom: 75px;
  z-index: 1;
  font-size: 16px;
  line-height: 34px;
  color: #ffffff;
}
.news-dynamic .dynamic-content .dynamic-item .tt {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 40px;
  z-index: 1;
  font-size: 20px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  height: 30px;
  line-height: 30px;
  color: #ffffff;
}

.news-content {
  background-color: #fff;
  padding-bottom: 50px;
}
.news-content .news-tabs {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 70px 0;
}
.news-content .news-tabs .tabs-item {
  font-size: 30px;
  font-weight: bold;
  line-height: 40px;
  color: #000;
}
.news-content .news-tabs .tabs-item.actived {
  color: var(--theme-color);
}
.news-content .news-tabs .v-line {
  height: 36px;
  width: 3px;
  background-color: #000;
  margin: 0 40px;
}
.news-content .news-list .news-item {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 50px;
}
.news-content .news-list .news-item:not(:last-child) {
  margin-bottom: 80px;
}
.news-content .news-list .news-item .pic {
  width: 446px;
  height: 262px;
  overflow: hidden;
}
.news-content .news-list .news-item .pic img {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-content .news-list .news-item .item-right {
  width: 0;
  flex-grow: 1;
  border-bottom: 1px solid var(--border-color);
}
.news-content .news-list .news-item .item-right .tt {
  font-size: 16px;
  line-height: 40px;
  color: #333333;
  white-space: nowrap;
  height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-content .news-list .news-item .item-right .date {
  font-size: 16px;
  line-height: 40px;
  color: #333333;
}
.news-content .news-list .news-item .item-right .info {
  font-size: 16px;
  line-height: 40px;
  color: #333333;
  line-height: 40px;
  overflow: hidden;
  height: 120px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
  text-overflow: ellipsis;
}
.news-content .news-list .news-item:hover .tt {
  color: var(--theme-color);
}
.news-content .news-list .news-item:hover .date {
  color: var(--theme-color);
}
.news-content .news-list .news-item:hover .info {
  color: var(--theme-color);
}
.news-content .page {
  margin-top: 50px;
}

/*新闻中心   end*/
/* 新闻详情  start*/
.news-detail {
  padding: 60px 0;
}
.news-detail .news-detail-header {
  font-size: 36px;
  font-weight: bold;
  line-height: 40px;
  text-align: center;
}
.news-detail .stt {
  font-size: 16px;
  margin-top: 30px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  text-align: right;
}
.news-detail .news-detail-content {
  font-size: 16px;
  line-height: 2;
  color: #333333;
  margin-top: 60px;
}
.news-detail .bottom {
  margin-top: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.news-detail .bottom .nb {
  width: 0;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}
.news-detail .bottom .nb a {
  display: inline;
  width: 100%;
  color: var(--theme-color);
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}

/* 新闻详情  end*/
/*单页  start*/
.single-content {
  padding: 60px 0;
}
.single-content .single-content-header {
  font-size: 36px;
  font-weight: bold;
  line-height: 40px;
  text-align: center;
}
.single-content .stt {
  font-size: 16px;
  margin-top: 30px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  text-align: right;
}
.single-content .single-content-content {
  font-size: 16px;
  line-height: 2;
  color: #333333;
  margin-top: 60px;
}
.single-content .bottom {
  margin-top: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.single-content .bottom .sb {
  width: 0;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}
.single-content .bottom .sb a {
  display: inline;
  width: 100%;
  color: var(--theme-color);
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}

/*单页  end*/
/* 联系我们 start*/
.message-top {
  height: 700px;
  width: 100%;
  background-image: url("../images/contacts_top.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.message-tab {
  padding: 70px 0 135px;
}
.message-tab .tab-tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 41px;
  color: #333333;
  text-align: center;
}
.message-tab .contact-pane {
  margin-top: 60px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  height: 320px;
  gap: 30px;
}
.message-tab .contact-pane .msg-box {
  width: 0;
  flex-grow: 1;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  padding: 110px 50px 0;
}
.message-tab .contact-pane .msg-box .tt {
  font-size: 36px;
  line-height: 60px;
  color: #ffffff;
}
.message-tab .contact-pane .msg-box .stt {
  font-size: 18px;
  font-weight: normal;
  color: #ffffff;
  line-height: 45px;
  text-align: center;
}
.message-tab .contact-pane .tel-box {
  background-image: url("../images/msg_1.jpg");
}
.message-tab .contact-pane .adt-box {
  background-image: url("../images/msg_2.jpg");
}

.contact-m {
  background-color: #fff;
}
.contact-m .container {
  position: relative;
}
.contact-m .container .up {
  position: absolute;
  top: -65px;
  left: 0;
  right: 0;
  z-index: 1;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  width: 100%;
  height: 267px;
  background-color: #fff;
  box-shadow: 3px 4px 15px 0px rgba(12, 3, 7, 0.2);
}
.contact-m .container .up .c-box {
  width: 0;
  height: 100%;
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.contact-m .container .up .c-box .pic {
  width: 112px;
  height: 112px;
}
.contact-m .container .up .c-box .tt {
  margin-top: 25px;
  font-size: 18px;
  line-height: 32px;
  color: #000000;
}
.contact-m .container .msg-tab {
  padding: 290px 0 80px;
}
.contact-m .container .msg-tab .tab-tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 41px;
  color: #333333;
  text-align: center;
}
.contact-m .container .msg-tab .contact-pane {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  margin-top: 60px;
}
.contact-m .container .msg-tab .contact-pane .qr-box {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
}
.contact-m .container .msg-tab .contact-pane .qr-box img {
  width: 189px;
  height: 189px;
  object-fit: contain;
}
.contact-m .container .msg-tab .contact-pane .qr-box .tt {
  margin-top: 20px;
  font-size: 16px;
  line-height: 40px;
  color: #333333;
}

.msg-pane {
  padding: 68px 0 128px;
}
.msg-pane .container {
  width: 1160px;
}
.msg-pane .container .msg-tt {
  font-size: 30px;
  line-height: 40px;
  color: var(--theme-color);
  text-align: center;
}
.msg-pane .container .tip {
  font-size: 16px;
  line-height: 35px;
  color: #333333;
  margin-top: 30px;
}
.msg-pane .container form {
  background-color: #fff;
  padding: 50px 50px 20px;
  margin-top: 40px;
}
.msg-pane .container form .form-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 30px;
}
.msg-pane .container form .form-item label {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 35px;
  color: #333333;
}
.msg-pane .container form .form-item .form-txt {
  flex-grow: 1;
  height: 35px;
  line-height: 28px;
  font-size: 16px;
  background-color: var(--bg-color);
  border: unset;
  outline: none;
  padding: 5px 20px;
}
.msg-pane .container form .form-item .form-area {
  flex-grow: 1;
  padding: 5px 20px;
  line-height: 28px;
  font-size: 16px;
  background-color: var(--bg-color);
  border: unset;
  outline: none;
  height: 122px;
}
.msg-pane .container form .form-item .vscode {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 5px;
}
.msg-pane .container form .form-item .vscode .form-txt {
  width: 100px;
}
.msg-pane .container form .sub-bar {
  margin-top: 20px;
  text-align: center;
}
.msg-pane .container form .sub-bar .btn {
  width: 120px;
  height: 42px;
  line-height: 42px;
  font-size: 16px;
  color: #fff;
  margin: 0 auto;
  background-color: var(--theme-color);
  border: unset;
  outline: none;
  cursor: pointer;
}

/* 联系我们  end*/
/*图片列表 start */
.photo-page {
  padding: 60px 0;
}
.photo-page .container {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 60px 12px;
}
.photo-page .container .photo-box {
  width: calc((100% - 36px) / 4);
  border-radius: 10px;
  overflow: hidden;
  background-color: #fff;
}
.photo-page .container .photo-box .pic {
  height: 258px;
}
.photo-page .container .photo-box .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.photo-page .container .photo-box .tt {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  line-height: 50px;
  height: 50px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  color: #333333;
}

/*图片列表 end*/
/*图片详情  start*/
.photo-detail {
  padding: 60px 0;
}
.photo-detail .container {
  width: 1100px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 50px;
}
.photo-detail .container .pic {
  width: 700px;
  height: 540px;
  overflow: hidden;
  background-color: #fff;
  padding: 20px;
}
.photo-detail .container .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.photo-detail .container .p-right {
  flex-grow: 1;
  position: relative;
  padding: 30px 0;
}
.photo-detail .container .p-right .tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 50px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  height: 50px;
}
.photo-detail .container .p-right .stt {
  font-size: 16px;
  line-height: 40px;
  margin-top: 30px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  height: 40px;
}
.photo-detail .container .p-right .bottom {
  position: absolute;
  left: 0;
  bottom: 30px;
  right: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.photo-detail .container .p-right .bottom .pb {
  width: 0;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}
.photo-detail .container .p-right .bottom .pb a {
  display: inline;
  width: 100%;
  color: var(--theme-color);
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}

/*图片详情  end*/
/*案例列表 start */
.case-page {
  padding: 60px 0;
}
.case-page .container {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 60px 12px;
}
.case-page .container .case-box {
  width: calc((100% - 36px) / 4);
  border-radius: 10px;
  overflow: hidden;
  background-color: #fff;
}
.case-page .container .case-box .pic {
  height: 258px;
}
.case-page .container .case-box .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-page .container .case-box .tt {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  line-height: 50px;
  height: 50px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  color: #333333;
}

/*图片列表 end*/
/*图片详情  start*/
.case-detail {
  padding: 60px 0;
}
.case-detail .container {
  width: 1100px;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 50px;
}
.case-detail .container .pic {
  width: 700px;
  height: 540px;
  overflow: hidden;
  background-color: #fff;
  padding: 20px;
}
.case-detail .container .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.case-detail .container .p-right {
  flex-grow: 1;
  position: relative;
  padding: 30px 0;
}
.case-detail .container .p-right .tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 50px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  height: 50px;
}
.case-detail .container .p-right .stt {
  font-size: 16px;
  line-height: 40px;
  margin-top: 30px;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  height: 40px;
}
.case-detail .container .p-right .bottom {
  position: absolute;
  left: 0;
  bottom: 30px;
  right: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.case-detail .container .p-right .bottom .cb {
  width: 0;
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}
.case-detail .container .p-right .bottom .cb a {
  display: inline;
  width: 100%;
  color: var(--theme-color);
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}

/*案列详情  end*/
/*侧边 start*/
.side-pane {
  width: 60px;
  position: fixed;
  top: 50%;
  right: 10px;
  margin-top: -110px;
  z-index: 1000;
}
.side-pane .side-item {
  position: relative;
  width: 38px;
  height: 40px;
  display: flex;
  border-radius: 4px;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
}
.side-pane .side-item:not(:first-child) {
  margin-top: 16px;
}
.side-pane .side-item img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}
.side-pane .side-item .tip {
  display: none;
  position: absolute;
  border-radius: 4px;
  right: 50px;
  white-space: nowrap;
  background-color: #fff;
  padding: 10px;
  z-index: 1008;
  border: 1px solid var(--border-color);
}
.side-pane .side-item .tip img {
  width: 150px;
  height: 150px;
  object-fit: contain;
}
.side-pane .side-item .tip:before {
  content: "";
  position: absolute;
  right: -12px;
  top: calc(50% - 11px);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid var(--border-color);
  z-index: 1010;
}
.side-pane .side-item .tip:after {
  content: "";
  position: absolute;
  right: -10px;
  top: calc(50% - 10px);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 10px solid #fff;
  z-index: 1012;
}
.side-pane .side-item:hover .tip {
  display: block;
}

/*侧边  end*/

/*# sourceMappingURL=web.css.map */