* {
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
}

.map-box {
  height: 540px;
}

.main {
  width: 1440px;
  margin: 0 auto;
  position: relative;
}

.map-top {
  width: 1400px;
  margin: auto;
  margin-top: 40px;
}

.header {
  width: 100%;
  height: 90px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  transition: all 0.3s;
}

.header.headerMain-bg {
  background: #0b1729;
  transition: all 0.3s;
}

.header.headerMain-bg .red {
  display: block !important;
}

.header.headerMain-bg .white {
  display: none;
}

.header .main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  vertical-align: middle;
  width: 1400px;
  margin: auto;
}

.header .main img {
  width: 14.8%;
}

.header .right-nav {
  height: 100%;
  display: flex;
  width: 53%;
  justify-content: space-between;
}

.header .right-nav .nav {
  height: 100%;
  display: flex;
  width: 100%;
  align-items: center;
  vertical-align: middle;
  justify-content: space-between;
}

.header .right-nav .nav .items {
  font-size: 16px;
  line-height: 90px;
  text-align: center;
  line-height: 90px;
  position: relative;
}

.header .right-nav .nav .items .subtitle {
  display: none;
  position: absolute;
  top: 90px;
  background-color: rgba(255, 255, 255, 0.9);
  left: -34%;
}

.header .right-nav .nav .items .subtitle .xl {
  line-height: 36px;
}

.header .right-nav .nav .items .subtitle a {
  width: 146px;
  height: 36px;
  line-height: 36px;
  font-size: 12px;
  color: black;
  border-right: 1px solid #eff1f3;
  border-left: 1px solid #eff1f3;
  border-bottom: 1px solid #eff1f3;
}

.header .right-nav .nav .items .subtitle a:first-child {
  border-top: 1px solid #eff1f3;
}

.header .right-nav .nav .items .subtitle a:hover {
  color: white;
  background-color: #e60012;
}

.header .right-nav .nav .items a {
  display: block;
  width: 86px;
  height: 90px;
}

.header .right-nav .nav .items .item:hover {
  background-color: #e60012;
}

.header .right-nav .nav .items:hover .subtitle {
  display: block;
  transition: all 0.5s;
}

.header .right-nav .nav .items .item {
  color: #e1e4db;
}

.header .right-nav .nav .items:hover .item {
  color: #f8f8f8;
}

.header .right-nav .nav .active {
  background-color: #e60012;
}

.footer {
  width: 100%;
}

.footer .bottom {
  background-color: #0b1729;
}

.footer .bottom .nav-top {
  width: 1400px;
  margin: 0 auto;
  padding-top: 66px;
  display: flex;
  justify-content: space-between;
}

.footer .bottom .nav-top li {
  line-height: 30px;
}

.footer .bottom .nav-top li a {
  font-size: 14px;
  color: #5e6675;
}

.footer .bottom .nav-top li ul {
  margin-top: 37px;
}

.footer .bottom .nav-top li ul li a {
  font-size: 14px;
  line-height: 30px;
  color: #dee0e2;
}

.footer .bottom .foot-bottom {
  width: 1400px;
  margin: auto;
}

.footer .bottom .foot-bottom ul {
  margin-top: 94px;
  display: flex;
  justify-content: space-between;
}

.footer .bottom .foot-bottom ul li span {
  font-size: 14px;
  line-height: 30px;
  color: #5e6675;
  margin-left: 4px;
  vertical-align: middle;
}

.footer .bottom .foot-bottom ul li p {
  font-size: 20px;
  line-height: 30px;
  color: #bec1c6;
  letter-spacing: 2px;
}

.footer .bottom .foot-bottom .copyright {
  display: flex;
  justify-content: space-between;
  margin-top: 122px;
  padding-bottom: 36px;
}

.footer .bottom .foot-bottom .copyright p {
  font-size: 14px;
  line-height: 30px;
  color: #5e6675;
}

.footer .bottom .foot-bottom .copyright span a {
  color: #5e6675;
  font-size: 14px;
  line-height: 30px;
  margin-left: 14px;
  vertical-align: middle;
}

.top-title {
  position: relative;
  width: 100%;
}

.top-title img {
  width: 100%;
}

.top-title .we {
  width: 100%;
}

.top-title p {
  color: #ffffff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.top-title .title-first {
  font-size: 32px;
  line-height: 17px;
}

.top-title .title-last {
  font-size: 32px;
  margin-top: 38px;
  line-height: 17px;
  font-family: YouSheBiaoTiHei;
}

.actived {
  background-color: #e60012;
  color: #ffffff;
}

.place {
  height: 86px;
  border-bottom: 1px solid #eff1f3;
  overflow: hidden;
}

.place .place-left {
  width: 1400px;
  margin: 0 auto;
  display: flex;
  vertical-align: middle;
  justify-content: space-between;
}

.place .place-left .weiz {
  cursor: pointer;
  display: flex;
  margin-top: 32px;
}

.place .place-left .weiz a {
  height: 80px;
  margin-right: 10px;
  color: #9ba1ab;
}

.place .place-left .weiz img {
  margin-right: 10px;
}

.place .place-left .weiz .dd {
  width: 15px;
  height: 18px;
}

.place .place-left .weiz .dayu {
  height: 10px;
  margin-top: 4px;
}

.place .place-left .weiz p {
  margin-right: 10px;
  font-size: 14px;
  color: #9ba1ab;
}

.place .place-left .weiz p:nth-of-type(3) {
  color: #2c3646;
}

.place .place-left .place-right {
  display: flex;
  height: 86px;
}

.place .place-left .place-right .novel {
  border-bottom: 6px solid #e60012;
}

.place .place-left .place-right .novel a {
  color: #0b1729;
}

.place .place-left .place-right div:hover {
  border-bottom: 6px solid #e60012;
}

.place .place-left .place-right div:hover a {
  color: #0b1729;
}

.place .place-left .place-right div .border {
  display: inline-block;
  height: 10px;
  border-left: 1px solid #e1e3e5;
}

.place .place-left .place-right a {
  display: inline-block;
  margin-left: 46px;
  margin-right: 46px;
  line-height: 80px;
  color: #858b98;
}

.about-news {
  width: 100%;
}

.paging {
  padding-top: 70px;
  padding-bottom: 116px;
  text-align: center;
  margin: auto;
}

.paging .jiantou {
  width: 40px;
  height: 40px;
  border: 1px solid #e6e6e6;
  display: inline-block;
  text-align: center;
  line-height: 40px;
  margin-left: 10px;
  margin-right: 10px;
  cursor: pointer;
}

.paging .jiantou img {
  margin-left: 3px;
}

.paging a {
  width: 40px;
  height: 40px;
  border: 1px solid #e6e6e6;
  display: inline-block;
  text-align: center;
  line-height: 40px;
  margin-left: 10px;
  margin-right: 10px;
  cursor: pointer;
}

.paging .anniu {
  background-color: #e60012;
  color: #ffffff;
}

.join-us {
  width: 1400px;
  margin: auto;
}

.join-us p {
  display: block;
  margin: auto;
  font-size: 32px;
  line-height: 17px;
  text-align: center;
}

.join-us p:nth-of-type(1) {
  margin-top: 70px;
  margin-bottom: 15px;
}

.r-center-top {
  margin-top: 68px;
  text-align: center;
}

.r-center-top .first-headline {
  font-size: 32px;
  line-height: 17px;
}

.r-center-top .last-headline {
  font-size: 32px;
  line-height: 17px;
  margin-top: 30px;
  font-family: YouSheBiaoTiHei;
}

.our-products {
  width: 1400px;
  display: flex;
  justify-content: space-between;
  margin: auto;
  margin-top: 70px;
}

.our-products .series span {
  display: inline-block;
  width: 300px;
  height: 120px;
  background-color: #e60012;
}

.our-products .series span p {
  margin-left: 36px;
  color: #ffffff;
  font-size: 32px;
}

.our-products .series span p:nth-of-type(1) {
  font-size: 32px;
  line-height: 17px;
  color: #ffffff;
  margin-top: 30px;
  margin-bottom: 24px;
}

.our-products .series span p:nth-of-type(2) {
  font-family: YouSheBiaoTiHei;
  font-size: 32px;
  line-height: 17px;
  color: #ffffff;
}

.our-products .series ul {
  padding-top: 21px;
  background-color: #eff1f3;
  border: solid 1px #eff1f3;
}

.our-products .series ul li {
  height: 74px;
  padding-left: 40px;
  font-size: 16px;
  line-height: 74px;
  position: relative;
}

.our-products .series ul li a {
  color: #858b98;
}

.our-products .series ul li a p {
  color: #858b98;
}

.our-products .series ul li img {
  position: absolute;
  display: none;
  right: 31px;
  top: 30px;
}

.our-products .series ul li i {
  display: inline-block;
  line-height: 22px;
  width: 3px;
  height: 14px;
  background-color: #666666;
  position: absolute;
  left: 0;
  top: 32px;
  display: none;
}

.our-products .series ul li:hover {
  background-color: #ffffff;
}

.our-products .series ul li:hover a {
  color: #0b1729;
}

.our-products .series ul li:hover a p {
  color: #0b1729;
}

.our-products .series ul li:hover i {
  display: block;
}

.our-products .series ul li:hover img {
  display: block;
}

.our-products .series ul li p {
  display: inline-block;
}

.our-products .series ul li p:nth-of-type(1) {
  font-family: YouSheBiaoTiHei;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 17px;
  letter-spacing: 0px;
  color: #858b98;
  vertical-align: middle;
}

.our-products .series ul .current {
  background-color: #ffffff;
}

.our-products .series ul .current a {
  color: #0b1729;
}

.our-products .series ul .current a p {
  color: #0b1729;
}

.our-products .series ul .current i {
  display: block;
}

.our-products .series ul .current img {
  display: block;
}

.our-products .products {
  width: 1042px;
  display: flex;
  flex-wrap: wrap;
}

.our-products .products li {
  position: relative;
  margin-right: 31px;
}

.our-products .products li:nth-of-type(3n) {
  margin-right: 0;
}

.our-products .products li .products-top {
  /* background-color: #eff1f3; */
  width: 326px;
  height: 410px;
  position: relative;
  border: 1px solid #eee;
}

.our-products .products li .products-top .moure {
  position: absolute;
  margin: auto;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.our-products .products li:hover a,
.our-products .products li.active a {
  display: block;
  transition: all 0.3s;
}

.our-products .products li:hover p,
.our-products .products li.active p {
  color: #0b1729;
}

.our-products .products li p {
  text-align: center;
  color: #858b98;
}

.our-products .products li p:nth-of-type(1) {
  margin-top: 24px;
  font-size: 20px;
  line-height: 34px;
}

.our-products .products li p:nth-of-type(2) {
  font-size: 20px;
  line-height: 36px;
  margin-bottom: 40px;
  font-family: YouSheBiaoTiHei;
}

.our-products .products li a {
  position: absolute;
  top: 364px;
  right: 0;
  display: inline-block;
  width: 140px;
  height: 46px;
  background-color: #e60012;
  color: #ffffff;
  font-size: 16px;
  line-height: 46px;
  text-align: center;
  display: none;
}

.our-products .products li a img {
  margin-left: 20px;
}

.rechnical-top {
  margin-top: 20px;
}

.rechnical-top p {
  margin-top: 20px;
  text-align: center;
  font-size: 32px;
}

.rechnical-top .rechnical-top-first {
  line-height: 17px;
  letter-spacing: 0px;
  color: #ffffff;
}

.rechnical-top .rechnical-top-last {
  margin-top: 20px;
  font-family: YouSheBiaoTiHei;
  font-size: 32px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 17px;
  letter-spacing: 0px;
  color: #ffffff;
}

.rechnical-bottom {
  padding-top: 24px;
}

.rechnical-bottom p {
  text-align: center;
  font-size: 32px;
}

.rechnical-bottom .rechnical-bottom-first {
  line-height: 17px;
  letter-spacing: 0px;
  color: #0b1729;
}

.rechnical-bottom .rechnical-bottom-last {
  margin-top: 20px;
  font-family: YouSheBiaoTiHei;
  font-size: 32px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 17px;
  letter-spacing: 0px;
  color: #0b1729;
}

.video-layer video {
  width: 100% !important;
  height: 100% !important;
}

.video-layer .layui-layer-content {
  width: 800px !important;
  height: 450px !important;
  overflow: hidden !important;
}

.join-form {
  width: 600px;
  height: 354px;
  background-color: #fff;
  padding: 30px 40px;
}

.join-form .line {
  width: 100%;
  height: 36px;
  display: inline-block;
  margin-bottom: 6px;
}

.join-form .line .label {
  height: 36px;
  display: inline-block;
  float: left;
  font-size: 16px;
  line-height: 36px;
}

.join-form .line input {
  display: inline-block;
  float: left;
  width: 438px;
  height: 36px;
  background-color: #fff;
  border: none;
  border-bottom: 1px solid #f1f5fd;
  padding: 0 10px;
}

.join-form .line textarea {
  display: inline-block;
  float: left;
  width: 100%;
  height: 100px;
  background-color: #fff;
  border: 1px solid #f1f5fd;
  padding: 10px;
  resize: none;
}

.join-form .line .load {
  width: 438px;
  height: 25px;
  background-color: #fff;
  border: none;
  margin-top: 6px;
  display: inline-block;
  float: left;
}

.join-form .line img {
  display: inline-block;
  margin-left: 10px;
  width: 80px;
  height: 34px;
}

.join-form .line button {
  width: 120px;
  height: 38px;
  border-radius: 4px;
  background-color: #e60012;
  line-height: 38px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  border: none;
  float: right;
}

.join-form .line.heightauto {
  height: auto;
}

.join-form #join-upload {
  width: 100px;
  height: 36px;
  line-height: 36px;
  position: relative;
  background-color: #e60012;
  border-radius: 4px;
  float: left;
  text-align: center;
  color: #fff;
}

.join-form #join-upload input[type='file'] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

@keyframes circle {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}