a:hover {
  color: #1a46b1;
}
.swiper-pagination-bullet-active {
  background-color: #1a46b1 !important;
}
.header .page {
  max-width: 1400px;
  height: 132px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  white-space: nowrap;
}
.header .logo {
  display: flex;
  align-items: center;
}
.header .logo .text {
  margin-left: 25px;
  padding-left: 25px;
  border-left: 1px solid #e2e2e2;
  line-height: 1.5;
}
.header .logo .text p {
  font-size: 33px;
  font-weight: bold;
}
.header .logo .text span {
  font-size: 17px;
  font-weight: lighter;
}
.header .rg {
  display: flex;
  align-items: center;
}
.header .rg .phone p {
  font-size: 19px;
  font-weight: lighter;
}
.header .rg .phone span {
  font-size: 37px;
  color: #1a46b1;
}
.header .rg .lg {
  margin-left: 80px;
  padding-top: 20px;
}
.header .rg .lg a {
  font-size: 29px;
  color: #1a46b1;
}
.header .rg .lg a:hover {
  text-decoration: underline;
}
/* nav */
.nav {
  background-color: #333333;
}
.nav .page {
  max-width: 1400px;
}
.nav-list {
  display: flex;
  position: relative;
}
.nav-list > li {
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
}
.nav-list > li > a {
  width: 100%;
  line-height: 40px;
  text-align: center;
  font-size: 15px;
  color: #fff;
  position: relative;
}
.nav-list > li .erji2 {
  min-width: 100%;
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 999;
  display: flex;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-50%) scaleY(0);
  transform-origin: 0 0;
  transition: all 0.3s linear;
  background-color: #f2f2f2;
}
.nav-list > li .erji2 ul {
  width: 100%;
  text-align: center;
}
.nav-list > li .erji2 ul li {
  border-bottom: 1px solid #e2e2e2;
}
.nav-list > li .erji2 ul li a {
  line-height: 45px;
  font-size: 15px;
  padding: 0 20px;
}
.nav-list > li .erji2 ul li:hover {
  background-color: #1a46b1;
}
.nav-list > li .erji2 ul li:hover a {
  color: #fff;
}
.nav-list > li .erji2 ul li:last-child {
  border: none;
}
.nav-list > li:hover .erji2 {
  opacity: 1;
  transform: translateX(-50%) scaleY(1);
  transition: all 0.3s linear;
}
.nav-list .active {
  background-color: #1a46b1;
}
/*网站标题*/
.wz-bt {
  display: flex;
  justify-content: center;
}
.wz-bt .tit {
  height: 120px;
  padding-left: 133px;
  background: url(../images/logo.png) no-repeat left center;
  display: flex;
  align-items: center;
}
.wz-bt .tit img {
  margin-right: 20px;
}
.wz-bt p {
  font-size: 48px;
  position: relative;
  font-weight: bold;
  text-transform: uppercase;
}
.wz-bt span {
  font-size: 40px;
  font-weight: normal;
  display: block;
  text-transform: none;
}
.char-w {
  padding: 60px 0;
}
.char-w ul {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
}
.char-w ul li {
  width: 13.6%;
  margin-right: 0.8%;
  margin-bottom: 0.8%;
  background-color: #7b7e83;
  text-align: center;
}
.char-w ul li:nth-child(7n) {
  margin-right: 0;
}
.char-w ul li .text {
  height: 300px;
  padding: 50px 30px 0;
  color: #fff;
  position: relative;
}
.char-w ul li .text p {
  font-size: 40px;
}
.char-w ul li .text span {
  font-size: 20px;
  text-transform: uppercase;
  margin-top: 10px;
}
.char-w ul li .text i {
  position: absolute;
  bottom: 50px;
  right: 50px;
  padding-bottom: 8px;
  border-bottom: 1px solid #fff;
  font-size: 20px;
}
.char-w ul li:last-child {
  margin-right: 0;
  width: 28%;
  background-color: #1a46b1;
  text-align: left;
}
.char-w ul li:last-child .text {
  padding-left: 40px;
}
.char-w ul li:last-child:hover {
  background-color: #141b50;
}
.char-w ul li:hover {
  background-color: #1a46b1;
}
.pro-w {
  padding: 60px 0 70px;
}
.pro-w .wz-bt {
  color: #141b50;
}
.pro-w .wz-bt p {
  font-size: 51px;
  font-weight: normal;
}
.pro-w .wz-bt span {
  font-size: 18px;
  line-height: 2.5;
}
.pro-w .box {
  display: flex;
  margin-top: 45px;
}
.pro-w .pro-tabs {
  width: 21%;
  margin-right: 3%;
  border: 1px solid #ccc;
  display: flex;
  flex-direction: column;
}
.pro-w .pro-tabs .tit {
  background-color: #1a46b1;
  text-transform: uppercase;
  text-align: center;
  color: #fff;
  padding: 20px 0;
}
.pro-w .pro-tabs .tit p {
  font-size: 46px;
  font-weight: bold;
}
.pro-w .pro-tabs .tit span {
  font-size: 22px;
  margin-top: 10px;
}
.pro-w .pro-tabs ul {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
}
.pro-w .pro-tabs ul a {
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  background-color: #f2f2f2;
  line-height: 50px;
  font-size: 20px;
  padding: 0 10px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pro-w .pro-tabs ul a:hover {
  background-color: #1a46b1;
  color: #fff;
}
.pro-w .pro-con {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}
.pro-w .pro-con li {
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 2%;
  border: 1px solid #ccc;
}
.pro-w .pro-con li:nth-child(4n) {
  margin-right: 0;
}
.pro-w .pro-con li p {
  text-align: center;
  background-color: #1a46b1;
  color: #fff;
  line-height: 50px;
  padding: 0 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pro-w .pro-con li:hover {
  border-color: #1a46b1;
}
.pro-w .pro-con li:hover img {
  transform: scale(1.1);
}
.pro-w .pro-con li:hover p {
  background-color: #141b50;
}
.intr-w {
  padding: 100px 0;
  background: url(../images/intr-bg.jpg);
  background-size: cover;
}
.intr-w .page {
  display: flex;
}
.intr-w .con {
  width: 54%;
  padding-right: 50px;
}
.intr-w .con .wz-bt {
  justify-content: left;
}
.intr-w .con .wz-bt span {
  font-size: 27px;
}
.intr-w .con .text {
  margin: 20px;
  line-height: 1.5;
}
.intr-w .con ul {
  display: flex;
  justify-content: space-between;
  padding-right: 40px;
}
.intr-w .con ul li {
  text-align: center;
}
.intr-w .con ul li p em {
  font-size: 52px;
}
.intr-w .con ul li p i {
  font-size: 24px;
}
.intr-w .con ul li span {
  font-size: 18px;
  font-weight: lighter;
}
.intr-w .rg {
  width: 46%;
  padding-top: 20px;
}
.intr-w .rg .pic {
  padding: 0 0 25px 25px;
  position: relative;
  z-index: 1;
}
.intr-w .rg .pic::after {
  content: '';
  width: 200px;
  height: 200px;
  background-color: #1a46b1;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: -1;
}
.intr-w .rg .more {
  width: 130px;
  line-height: 40px;
  background-color: #1a46b1;
  color: #fff;
  text-align: center;
  margin: 0 0 0 auto;
  margin-top: 20px;
}
.intr-w .rg .more:hover {
  background-color: #141b50;
}
.adv-w {
  padding: 70px 0 0;
}
.adv-w .wz-bt {
  text-align: center;
}
.adv-w .wz-bt .tit {
  padding-left: 85px;
}
.adv-w .wz-bt p {
  font-size: 71px;
  font-weight: normal;
}
.adv-w .wz-bt span {
  font-size: 34px;
}
.adv-w .page {
  max-width: 1400px;
}
.adv-w .con {
  margin-top: 60px;
  padding: 60px 0;
  background-color: #f8f8f8;
}
.adv-w .con ul {
  display: flex;
  flex-wrap: wrap;
}
.adv-w .con ul li {
  width: 50%;
  position: relative;
}
.adv-w .con ul li .box {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background-color: #fff;
  display: flex;
}
.adv-w .con ul li .box .text {
  width: 50%;
  height: 250px;
  padding: 20px 30px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.adv-w .con ul li .box .text em {
  font-size: 60px;
  line-height: 1;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  color: #5c5c5c;
  opacity: 0.21;
  clip-path: polygon(0 0, 100% 0, 100% 42px, 0 42px);
}
.adv-w .con ul li .box .text p {
  font-size: 26px;
  color: #5c5c5c;
  font-weight: bold;
  white-space: nowrap;
  text-transform: uppercase;
  text-align: center;
}
.adv-w .con ul li .box .text span {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
}
.adv-w .con ul li .box .t2,
.adv-w .con ul li .box .t4 {
  background-color: #f2f2f2;
}
.adv-w .con ul li .box .t3 {
  background-color: #1a46b1;
}
.adv-w .con ul li .box .t3 * {
  color: #fff !important;
}
.adv-w .con .pic22 {
  width: 100%;
  height: 410px;
  object-fit: cover;
}
.adv-w .con .pic3 {
  width: 100%;
  height: 250px;
  object-fit: cover;
}
.ptn-w {
  padding: 70px 0 50px;
}
.ptn-w .wz-bt span {
  font-size: 27px;
}
.ptn-w .page {
  max-width: 1200px;
}
.ptn-w ul {
  display: flex;
  flex-wrap: wrap;
  margin-top: 5%;
}
.ptn-w ul li {
  width: 30%;
  border: 2px solid #ccc;
  min-height: 100px;
  padding: 10px;
  font-size: 48px;
  text-align: center;
  margin-right: 5%;
  margin-bottom: 5%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ptn-w ul li:nth-child(3n) {
  margin-right: 0;
}
.ptn-w ul li:hover {
  border-color: #1a46b1;
}
.app-w {
  background: url(../images/app-bg.jpg);
  background-size: cover;
  padding: 70px 0;
}
.app-w .tit {
  text-align: center;
}
.app-w .tit p {
  font-size: 56px;
  font-weight: bold;
  text-transform: uppercase;
}
.app-w .tit hr {
  width: 60px;
  height: 2px;
  background-color: #333;
  margin: 10px auto;
}
.app-w .tit span {
  font-size: 28px;
}
.app-w .page {
  max-width: none;
}
.app-w ul {
  margin-top: 35px;
  display: flex;
}
.app-w ul li {
  flex: 1;
  margin-right: 12px;
  background-color: #0077ff;
  position: relative;
}
.app-w ul li img {
  height: 540px;
  object-fit: cover;
  opacity: 0.25;
}
.app-w ul li p {
  width: 80%;
  min-height: 65px;
  padding: 10px;
  text-align: center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.14);
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  transition: all 0.3s linear;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-w ul li:last-child {
  margin-right: 0;
}
.app-w ul li:last-child p {
  font-size: 18px;
}
.app-w ul li:hover img {
  opacity: 1;
  transform: scale(1.1);
}
.app-w ul li:hover p {
  opacity: 0;
}
.prd-w {
  padding: 80px 0;
}
.prd-w .tit {
  text-align: center;
}
.prd-w .tit p {
  font-size: 56px;
  font-weight: bold;
}
.prd-w .tit span {
  font-size: 28px;
  margin-top: 5px;
}
.prd-w ul {
  margin-top: 115px;
  display: flex;
}
.prd-w ul li {
  flex: 1;
  margin-right: 10px;
  padding: 0 10px 60px;
  text-align: center;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}
.prd-w ul li:last-child {
  margin-right: 0;
}
.prd-w ul li .ico {
  width: 136px;
  height: 136px;
  background-color: #086db1;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  margin-top: -68px;
  transition: all 0.2s linear;
}
.prd-w ul li p {
  font-size: 24px;
  margin-top: 45px;
  text-transform: uppercase;
}
.prd-w ul li span {
  font-size: 18px;
  margin-top: 25px;
}
.prd-w ul li:hover .ico {
  background-color: #1a46b1;
}
.footer {
  background: url(../images/foot-bg.jpg);
  background-size: cover;
  color: #fff;
  padding: 70px 0 80px;
}
.footer .page {
  display: flex;
  max-width: 1200px;
}
.footer h5 {
  font-size: 30px;
  line-height: 41px;
  padding-left: 55px;
  background: url(../images/foot-ico.png) no-repeat left center;
  margin-bottom: 40px;
  text-transform: uppercase;
}
.footer .lf {
  width: 530px;
  line-height: 1.75;
}
.footer .lf h1 {
  font-size: 30px;
  margin-top: 50px;
}
.footer .lf p {
  font-size: 24px;
  margin-bottom: 50px;
}
.footer .lf span {
  font-size: 30px;
  white-space: nowrap;
  line-height: 1.5;
}
.footer .mid {
  width: 580px;
  justify-content: space-between;
  margin: 0 0 0 auto;
}
.footer .mid ul {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
}
.footer .mid ul li {
  width: 240px;
  line-height: 85px;
  padding-left: 50px;
  margin-right: 50px;
  background: url(../images/trr.png) no-repeat left center;
  font-size: 30px;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.footer .mid ul li a {
  color: #fff;
}
.footer .mid ul li:hover {
  border-color: #fff;
}
.copy {
  background-color: #000;
  font-size: 35px;
  line-height: 120px;
  text-align: center;
  color: #fff;
}