html {
  font-size: 16px; /*默认以设计稿为基准*/
  min-width: 1000px;
}

@media only screen and (max-width: 1500px) {
  html {
    font-size: 14px;
  }
}

.cursor {
  cursor: pointer;
}

body {
  margin: 0px;
  font-family: 'PingFang SC';
}

.font36 {
  font-size: 36px;
}

.font24 {
  font-size: 24px;
}

.font22 {
  font-size: 22px;
}

.font18 {
  font-size: 18px;
}

.font16 {
  font-size: 16px;
}

.font14 {
  font-size: 14px;
}

.txt-center {
  text-align: center;
}

.position-left {
  left: 0;
}

.position-right {
  right: 0;
}

a {
  text-decoration: none;
  color: white;
}

/* 页眉 */
.site-logo {
  height: 70px;
  margin-top: 20px;
}
.header-background {
  background: rgba(9, 9, 9, 0.8);
}
.header-nav {
  z-index: 99;
  display: flex;
  justify-content: space-between;

  width: 100%;
  height: 110px;
  line-height: 110px;
  position: fixed;
  top: 0;
  left: 0;
  font-size: 1.1rem;

  color: #fff;
}

.header-nav .logo {
  margin-left: 160px;
}
.header-nav .menu {
  margin-right: 160px;
  min-width: 500px;
}

.header-nav .menu a {
  text-decoration: none;
  /* display: inline-block; */
  margin: 0 20px;
  height: 90px;
  line-height: 90px;
  color: white;
  cursor: pointer;
  padding-bottom: 12px;
}

.header-nav .menu .deactive {
  color: tan;
}

.header-nav .menu a:hover {
  border-bottom: 2px solid #40a9ff;
}

.header-nav .active-menu {
  border-bottom: 2px solid #40a9ff;
}

@media screen and (max-width: 1500px) {
  .header-nav .logo {
    margin-left: 60px !important;
  }
  .header-nav .menu {
    margin-right: 60px !important;
  }

  .header-nav .menu a {
    margin: 0 10px !important;
  }
  #section-about {
    background-position: center;
  }
}

/* 二级菜单 */
.nav-submenu {
  z-index: 99;
  display: flex;
  /* flex-direction: row-reverse; */
  /* justify-content: space-between; */
  background: rgba(9, 9, 9, 0.6);

  width: 100%;
  position: fixed;
  top: 110px;
  left: 0;
}

.nav-submenu a {
  display: inline-block;
  margin: 1.1rem 16px 0px;
  padding-bottom: 4px;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 2px;
  color: #fff;
  border: 2px solid transparent;
  width: fit-content;
}

.nav-submenu a:last-child {
  margin-bottom: 20px;
}

.nav-submenu a:hover {
  border-bottom: 2px solid #40a9ff;
}

@media screen and (max-width: 1500px) {
  .nav-submenu a {
    margin: 1.1rem 4px 0px !important;
  }
}

.sub-container {
  margin-right: 160px;
}

@media screen and (max-width: 1500px) {
  .sub-container {
    margin-right: 60px !important;
  }
}

/* 二级菜单 */
.sub-business {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  height: 330px;
  padding-left: 20px;
}

.fullpage .section {
  /* background-attachment: fixed; */
  background-repeat: no-repeat;
  background-size: cover;
}

#fp-nav ul li a span {
  background-color: white;
}

#fp-nav ul li a::after {
  position: absolute;
  left: 3px;
  right: 3px;
  top: 3px;
  bottom: 3px;
  content: '';
  border: 1px solid #fff;
  border-radius: 50%;
  opacity: 0;
}

#fp-nav ul li a.active::after {
  opacity: 0.4;
}

.fullpage .section-footer {
  height: 300px !important;
}

.fullpage .section-footer .fp-tableCell {
  height: 300px !important;
}

/* 轮播 */
.swiper {
  height: 100%;
}

.swiper .swiper-slide {
  /* background-attachment: fixed; */
  background-repeat: no-repeat;
  background-size: cover;
}

.slogan {
  z-index: 101;
  position: absolute;
  color: white;
  font-size: 40px;
  width: 100%;
  top: 50%;
  text-align: center;
  letter-spacing: 12px;
}

/* 轮播分页器 */
.banner-name {
  position: absolute;
  bottom: 60px;
  text-align: right;
  letter-spacing: 1px;
  color: white;
  width: 96%;
  font-size: 18px;
  z-index: 101;
}
.banner-pagination {
  position: absolute;
  bottom: 30px;
  color: white;
  width: 100%;
  font-size: 22px;
  display: flex;
  z-index: 101;
  justify-content: space-around;
}

.banner-pagination img {
  width: 36px;
  height: 36px;
  cursor: pointer;
}

/* .fanzhuan-box {
        position: absolute;
        bottom: 15px;
        width: 100%;
        z-index: 101;
        display: flex;
        justify-content: center;
    }

    .fanzhuan {
        width: 110px;
        height: 111px;
        background-repeat: no-repeat;
        background-size: cover;
        display: flex;
        justify-content: center;
        align-items: flex-end;
        padding-bottom: 14px;
        color: white;
    } */

.xuanchuan-container {
  display: flex;
  margin: 0 auto;
}

/**我们 */
.us-container {
  display: flex;
  flex-direction: row-reverse;
  min-width: 1000px;
  color: white;
  /* justify-content: space-between; */
}

.us-container .us-left {
  width: 26%;
  margin-right: 7%;
  letter-spacing: 2px;
}

@media screen and (max-width: 1400px) {
  .us-container .us-left {
    margin-right: 4%;
  }
}

.us-container .us-left .us-title {
  z-index: 101;
  font-size: 26px;
  color: white;
}

.us-container .us-left .us-title-name {
  width: 120px;
  height: 54px;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
}

.us-container .us-left .us-title-line {
  width: 100px;
  height: 3px;
  background: #1890ff;
  margin-top: 10px;
}

.us-container .us-left .us-content {
  margin-top: 50px;
  margin-bottom: 22px;
  font-size: 18px;
  line-height: 2.2;
}

.us-container .us-left .us-more {
  text-align: right;
}

.us-container .us-left .us-button {
  width: 72px;
  border: 1px solid #6f6f6f;
  border-radius: 2px;
  margin: 4px;
  margin-top: 36px;
  cursor: pointer;
  text-decoration: none;
  color: white;
  font-size: 12px;
  letter-spacing: 1px;
  background-color: unset;
}

.us-container .us-button:hover {
  background-color: #409eff;
  color: white !important;
  border-color: transparent;
}

.us-container .us-right {
  width: 340px;
  margin-right: 150px;
}

@media screen and (max-width: 1500px) {
  .us-container .us-right {
    margin-right: 0 !important;
  }
}

.us-container .us-right .us-item {
  padding: 17px 27px;
  /* margin-bottom: 48px; */
  margin-top: 26px;
}

.us-container .us-right .item-one {
  font-size: 40px;
  color: white;
}

.us-container .us-right .item-two {
  font-size: 24px;
  color: #b3b3b3;
}

/* 新闻资讯 */
.news-container .left-more,
.right-more {
  display: flex;
  justify-content: space-between;
  height: 22px;
  line-height: 22px;
  color: #666666;
}

.news-container .more-date {
  font-size: 16px;
}

.news-container .more-full {
  font-size: 14px;
  font-family: bold;
}

.news-container .news-title {
  /* display: flex;
  flex-direction: column;
  background-size: cover;
  z-index: 101;
  color: white;
  position: absolute;
  left: 270px;
  top: 190px; */
  font-size: 26px;
  width: 80%;
  margin: 100px auto 20px;
}

.news-container .news-title-name {
  width: 184px;
  height: 54px;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  color: #333333;
}

.news-container .news-title-line {
  width: 108px;
  height: 3px;
  background: #1890ff;
  margin-top: 10px;
}

.news-container .news-item {
  display: flex;
  justify-content: space-between;
  /* padding-left: 230px;
  padding-right: 230px; */
  width: 80%;
  margin: 20px auto 20px;
}

/* 左边 */
.news-container .news-item .news-left {
  /* width: 632px; */
  width: 46%;
  display: flex;
  flex-direction: column;
}

.news-container .news-item .news-right {
  /* width: 730px; */
  width: 52%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-container .news-item .news-right .right-row {
  display: flex;
  border-bottom: 1px dashed #d7d7d7;
  text-decoration: none;
  cursor: pointer;
}

.news-container .news-item .news-right .right-row:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.news-container .news-item .news-right .right-cover {
  width: 210px;
  height: 130px;
  background-size: cover;
  background-position: center;
}

.news-container .news-item .news-right .right-row:nth-child(-n + 3) {
  padding: 10px 12px;
}

.news-container .news-item .news-right .right-row:first-child {
  padding-top: 0;
}
.news-container .news-item .news-right .right-content-box {
  width: 500px;
  margin-left: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-container .news-item .news-right .right-title {
  font-size: 16px;
  font-weight: bold;
  width: 460px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #333333;
}

.news-container .news-item .news-right .right-info {
  font-size: 14px;
  margin-top: 12px;
  color: #666666;
}
.news-container .news-item .news-box {
  cursor: pointer;
}

.news-container .news-item .news-box .left-cover {
  width: 100%;
  height: 353px;
  background-size: cover;
  background-position: center;
}

.news-container .news-item .news-box .left-content-box {
  display: flex;
  background-color: #f5f5f5;
}

.news-container .news-item .news-box .left-date {
  width: 72px;
  height: 74px;
  text-align: center;
  background-color: #1890ff;
  margin: 10px 20px;
}

.news-container .news-item .news-box .left-day {
  font-size: 36px;
  font-weight: bold;
  color: white;
}

.news-container .news-item .news-box .left-month {
  font-size: 14px;
  color: white;
}

.news-container .news-item .news-box .left-text {
  padding-left: 22px;
  padding-right: 22px;
  width: 100%;
}

.news-container .news-item .news-box .left-text .left-title {
  margin: 10px 0;
  width: 100%;
  font-size: 16px;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #333333;
}

.news-container .news-item .news-box .left-text .left-info {
  font-size: 14px;
  color: #808080;
}

.news-container .news-item .news-box .left-text .left-info span {
  color: #1890ff;
}
.right-date {
  font-size: 12px;
  color: #b3b3b3;
}

/* 查看更多 */
.news-bid {
  width: 80%;
  height: 40px;
  line-height: 40px;
  overflow: hidden;
  margin: auto;
}

.news-bid .bid-item {
  display: flex;
  justify-content: space-between;
  background-color: rgba(155, 155, 155, 0.15);
  /* padding-left: 20px;
  padding-right: 16px; */
  cursor: pointer;
}

.news-bid .bid-item .bid-title {
  display: flex;
}

.news-bid .bid-item img {
  width: 24px;
  height: 22px;
  margin-top: 8px;
  margin-left: 20px;
  margin-right: 15px;
}

.news-bid .bid-item .bid-date {
  margin-right: 15px;
}



.news-more {
  /* padding-right: 270px;
  padding-top: 24px;
  text-align: right;
  cursor: pointer; */
  width: 80%;
  margin: 20px auto 20px;
  text-align: right;
}
.news-more a {
  color: #333333;
  text-decoration: none;
  font-size: 14px;
  padding: 10px;
  border: 1px solid #333333;
}

.news-container .left-more {
  padding-top: 22px;
  padding-bottom: 12px;
  color: #808080;
}

@media only screen and (max-width: 1700px) {
  .news-container .news-title {
    width: 90%;
  }

  .news-bid {
    width: 90%;
  }

  .news-container .news-item {
    width: 90%;
  }

  .news-more {
    width: 90%;
  }
}

/* 行业 */
.hangye-box {
  position: absolute;
  width: 100%;
  height: 100%;
}

.hangye-item-image {
  position: absolute;
  width: 100%;
  height: 100%;
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  transform: scale(1);
}

@media screen and (max-width: 1700px) {
  .hangye-item-image {
    background-position: center 10%;
  }
}

.hangye-item-image-active {
  opacity: 1;
}

.hangye-info {
  text-align: left;
  width: fit-content;
  position: absolute;
  bottom: 60px;
  right: 72px;
  color: #f8f8ff;
  font-size: 18px;
  letter-spacing: 2px;
}
.hangye-info .hangye-desc {
  width: fit-content;
  text-shadow: 0px 6px 7px rgba(0, 0, 0, 0.6);
}

.hangye-info .hangye-memo {
  width: fit-content;
  text-shadow: 0px 6px 7px rgba(0, 0, 0, 0.6);
}

.hangye-container {
  width: 18rem;
  height: 100%;
  margin-left: 8rem;
  padding-left: 6rem;
  color: white;
  background-color: rgba(0, 0, 0, 0.5);
  position: relative;
}

.hangye-container .hangye-items {
  display: flex;
  flex-direction: column;
}

.hangye-container .hangye-title {
  display: flex;
  flex-direction: column;
  color: white;
  position: absolute;
  left: 66px;
  top: 130px;
}
.hangye-gap {
  height: 190px;
}

@media screen and (max-width: 1700px) {
  .hangye-container .hangye-title {
    top: 110px;
  }

  .hangye-gap {
    height: 170px;
  }
}

.hangye-container .hangye-title-name {
  width: 220px;
  height: 54px;
  line-height: 54px;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 101;
  font-size: 26px;
}

.hangye-container .hangye-title-line {
  width: 120px;
  height: 3px;
  background: #1890ff;
}

.hangye-container .hangye-item {
  display: inline;
  font-size: 1.1rem;
  margin-top: 0.8rem;
  cursor: pointer;
  width: fit-content;
  position: relative;
}

@media screen and (max-width: 1700px) {
  .hangye-container .hangye-item {
    margin-top: 0.6rem;
  }
}

.hangye-container .hangye-item-active:before {
  content: '';
  display: block;
  width: 15px;
  height: 28px;
  background: url(/assets/homepage/arrow_r.png) no-repeat center;
  background-size: cover;
  position: absolute;
  right: -30px;
  top: 50%;
  margin-top: -14px;
}

.hangye-container .hangye-item-active:after {
  content: '';
  display: block;
  width: 15px;
  height: 28px;
  background: url(/assets/homepage/arrow_l.png) no-repeat center;
  background-size: cover;
  position: absolute;
  left: -30px;
  top: 50%;
  margin-top: -14px;
}

/* .hangye-item:hover {
    border-bottom: 2px solid white;
  } */

/* .hangye-item:after {
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    content: '';
    background-color: transparent;
  }

  .hangye-item-active:after {
    background-color: white;
  } */

/* .hangye-item:last-child:after {
    height: 0;
  } */

/* 科技 */
.keji-container {
  height: 100%;
  display: flex;
  color: white;
}

.keji-container .keji-head {
  padding-top: 10%;
  width: 20%;
  font-size: 60px;
  letter-spacing: 2px;
  display: flex;
  justify-content: center;
}

.keji-container .keji-head .head-name {
  writing-mode: tb;
}

.keji-container .keji-head .head-eng {
  writing-mode: tb;
  padding-top: 60px;
  color: rgba(255, 255, 255, 0.15);
}

.keji-container .keji-item {
  width: 16%;
  padding-top: 30%;
  padding-left: 26px;
  padding-right: 12px;
  border-left: 1px solid #6b6b6b;
  background-color: rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.keji-container .keji-item .keji-item-name {
  font-size: 1.5rem;
}

.keji-container .keji-item .keji-item-eng {
  font-size: 18px;
}

.keji-container .keji-item:hover {
  background-color: unset;
}

.keji-container .keji-img img {
  width: 70px;
  height: 70px;
}

.keji-container .keji-title {
  display: flex;
  flex-direction: column-reverse;
  background-size: cover;
  width: 412px;
  height: 76px;
  z-index: 101;
  font-size: 30px;
  color: white;
  position: absolute;
  top: 190px;
  left: 204px;
  text-align: left;
}

.keji-container .keji-title-name {
  width: 66px;
  border-bottom: 3px solid #1890ff;
  text-align: center;
}

.keji-container .keji-content {
  text-align: center;
}
.keji-container .keji-content img {
  width: 215px;
  height: 286px;
  margin-right: 110px;
}

/* 加入我们 */
.join-container {
  width: 100%;
  height: 100%;
  clip-path: polygon(60% 0, 100% 0, 100% 100%, 40% 100%);
  background-color: #001529;
  opacity: 0.2;
}

/* 页脚 */
.footer-nav {
  min-height: 500px;
  font-size: 14px;
  letter-spacing: 1px;
  background-color: #292a2f;
  color: white;
  padding-top: 36px;
}

.footer-nav .footer-info-container {
  padding: 0 160px;
}

.footer-nav .footer-beian {
  display: flex;
  padding: 16px 160px;
  border-top: 1px solid #43454a;
  margin-top: 8px;
}

@media screen and (max-width: 1700px) {
  .footer-nav .footer-info-container {
    padding: 0 50px !important;
  }

  .footer-beian {
    padding: 16px 50px !important;
  }
}

@media screen and (max-width: 1200px) {
  .footer-nav .footer-info-container {
    padding: 0 10px !important;
  }

  .footer-beian {
    padding: 16px 10px !important;
  }
}

.footer-nav .footer-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}

/* 底部菜单 */
.footer-qrcode {
  text-align: center;
}
.footer-nav .footer-menu-container {
  display: flex;
}

.footer-nav .footer-menu {
  margin-right: 80px;
  width: auto;
  overflow: visible;
}

/* 笔记本和更小尺寸 */
@media screen and (max-width: 1500px) {
  .footer-nav .footer-menu {
    margin-right: 20px !important;
  }
}

.footer-nav .footer-menu a {
  margin-bottom: 16px;
  border-bottom: 1px solid transparent;
}

.footer-nav .footer-menu .menu-business a {
  margin-right: 30px;
}

.footer-nav .footer-business a:hover {
  width: fit-content;
  border-bottom: 1px solid #40a9ff;
}

.footer-nav .footer-title {
  width: fit-content;
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid #40a9ff;
}
.footer-nav .footer-business {
  height: 330px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
}

@media screen and (max-width: 1500px) {
  .footer-nav .footer-business {
    height: 500px !important;
  }
}

.footer-nav .menu-4 .footer-title {
  width: 64px;
}

.footer-nav .menu-scope .footer-title {
  width: 440px;
}

.footer-nav .menu-scope {
  min-width: 430px;
}
.footer-nav .menu-scope .footer-title {
  margin-right: 20px;
}
/* 二维码 */
.footer-nav .qrcode-txt {
  font-size: 16px;
  margin-top: 8px;
}
.footer-nav .footer-row {
  display: flex;
  height: 32px;
  line-height: 32px;
}

.footer-nav .footer-row img {
  height: 22px;
  margin-top: -2px;
  vertical-align: middle;
}

.footer-nav a {
  cursor: pointer;
  height: 22px;
  line-height: 22px;
}

.footer-nav .footer-beian .footer-txt-block {
  margin-right: 30px;
}

.footer-nav .footer-beian .footer-txt-block .beian-txt {
  margin-left: 6px;
}

.footer-nav .footer-beian .footer-txt-block-beian {
  display: flex;
}

/*分页*/
.page-container {
  margin-bottom: 56px;
}
.pagination {
  text-align: center;
  
}
.pagination li {
  display: inline-block;
  margin-right: -1px;
  padding: 5px;
  border: 1px solid #e2e2e2;
  min-width: 24px;
  text-align: center;
}
.pagination li a {
  text-decoration: none;
  display: block;
  text-align: center;
  color: black;
}

.pagination li.active {
  background: #4f88ff;
  color: #fff;
  border: 1px solid #4f88ff;
}

.pagination {
  padding-left: 0px;
}