a:hover {
  color: #193c97;
}
.swiper-pagination-bullet-active {
  background-color: #193c97 !important;
}
.top-w {
  position: relative;
}
.top-w::after {
  content: '';
  width: 50%;
  height: 100%;
  background-color: #193c97;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.top-w .page {
  display: flex;
  color: #fff;
  line-height: 45px;
  padding-right: 8%;
}
.top-w .lf {
  flex: 1;
  display: flex;
  align-items: center;
  background-color: #193c97;
  margin-right: 10px;
}
.top-w .lf p {
  font-size: 13px;
  text-transform: uppercase;
}
.top-w .lf ul {
  display: flex;
  align-items: center;
  margin: 0 0 0 auto;
}
.top-w .lf ul hr {
  height: 18px;
  border-right: 1px solid #000;
}
.top-w .lf ul li {
  padding: 0 15px;
  font-size: 13px;
}
.top-w .lf ul li a {
  color: #fff;
}
.top-w .tel {
  height: 43px;
  padding: 0 40px 0 70px;
  background: url(../images/top-tel.png) no-repeat 40px center;
  background-color: #404145;
  clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
  font-size: 20px;
}
/* header */
.header {
  position: relative;
}
.header .page {
  height: 84px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.header .rg {
  margin-left: 50px;
  display: flex;
  align-items: center;
}
.header .rg * {
  font-size: 17px;
}
.header .search {
  position: relative;
  padding: 10px 0;
  cursor: pointer;
}
.header .search i {
  display: block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 50%;
  text-align: center;
  background-color: #888888;
  color: #fff;
  font-size: 14px;
}
.header .search .box {
  position: absolute;
  top: 100%;
  right: -16px;
  padding: 20px 25px;
  z-index: 99;
  background-color: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
  visibility: hidden;
  transition-delay: 0.2s;
}
.header .search .box::after {
  content: '';
  width: 15px;
  height: 9px;
  background: url(../images/search_arrow.png);
  position: absolute;
  bottom: 100%;
  right: 20px;
}
.header .search .sear-w {
  display: flex;
  overflow: hidden;
  position: relative;
}
.header .search .sear-w input {
  width: 250px;
  height: 40px;
  font-size: 14px;
  padding: 0 15px;
  color: #000;
  border: 1px solid #e8e8e8;
}
.header .search .sear-w input:focus {
  outline: none;
}
.header .search .sear-w button {
  width: 60px;
  height: 40px;
  font-size: 15px;
  color: #fff;
  background: #193c97;
  border: none;
  cursor: pointer;
  transition: all 0.1s linear;
}
.header .search:hover .box {
  visibility: visible;
}
.header .lg {
  margin-left: 40px;
  display: flex;
  border-radius: 14px;
  border: 1px solid #193c97;
  overflow: hidden;
}
.header .lg a {
  font-size: 14px;
  font-weight: bold;
  padding: 0 10px;
  line-height: 2;
  text-transform: uppercase;
}
.header .lg .active {
  background-color: #193c97;
  color: #fff;
}
/* nav */
.nav {
  display: flex;
  align-items: center;
  position: absolute;
  top: 0;
  right: 4%;
  white-space: nowrap;
}
.nav-list {
  flex: 1;
  display: flex;
  position: relative;
}
.nav-list > li {
  flex: 1;
  display: flex;
  position: relative;
}
.nav-list > li .iconfont {
  color: #fff;
  margin-left: 10px;
}
.nav-list > li > a {
  line-height: 84px;
  padding: 0 18px;
  text-transform: uppercase;
  font-weight: bold;
}
.nav-list > li .erji2 {
  min-width: 160px;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 999;
  display: flex;
  white-space: nowrap;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: 0 0;
  transition: all 0.3s linear;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 3px 10px 10px rgba(0, 0, 0, 0.15);
}
.nav-list > li .erji2 ul {
  width: 100%;
}
.nav-list > li .erji2 ul li a {
  font-size: 15px;
  line-height: 50px;
  padding: 0 18px;
}
.nav-list > li .erji2 ul li:hover {
  background-color: #f7f7f7;
}
.nav-list > li:hover > a {
  color: #193c97;
}
.nav-list > li:hover .iconfont {
  color: #193c97;
}
.nav-list > li:hover .erji2 {
  opacity: 1;
  transform: scaleY(1);
  transition: all 0.3s linear;
}
.wz-bt {
  text-align: center;
}
.wz-bt p {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: bold;
  color: #193c97;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.wz-bt p::before,
.wz-bt p::after {
  content: '';
  width: 33px;
  border-bottom: 1px solid #bfbfbf;
  margin: 0 12px;
}
.wz-bt span {
  margin-top: 35px;
  font-size: 12px;
  color: #5a5a5a;
  letter-spacing: 0.15em;
}
.intr-w {
  padding: 50px 0;
}
.intr-w .page {
  margin-top: 45px;
  display: flex;
}
.intr-w .page .lf {
  background-color: #f5f5f5;
  width: 760px;
  margin-right: 30px;
  padding: 15px 20px;
}
.intr-w .page .lf h1 {
  text-align: center;
  color: #193c97;
  font-size: 30px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  white-space: nowrap;
  line-height: 44px;
}
.intr-w .page .lf .text {
  padding: 0 5px;
  font-size: 17px;
  line-height: 34px;
  letter-spacing: 0.15em;
}
.intr-w .page .pic {
  flex: 1;
}
.intr-w .page .pic .video-btn1 {
  height: 100%;
  cursor: pointer;
}
.intr-w .page .pic img {
  height: 100%;
  object-fit: cover;
}
.pro-w {
  padding: 35px 0;
}
.pro-w ul {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.pro-w ul li {
  white-space: nowrap;
}
.pro-w ul li img {
  margin: 0 auto;
  transition: all 0.3s linear;
}
.pro-w ul li p {
  font-size: 25px;
  text-align: center;
  margin-top: 25px;
}
.pro-w ul li span {
  margin: 20px auto 0;
  width: 140px;
  line-height: 30px;
  font-size: 12px;
  color: #969595;
  text-transform: uppercase;
  border-radius: 15px;
  border: 1px solid #969595;
  text-align: center;
  padding-right: 30px;
  background: url(../images/pro-arrow.png) no-repeat 100px center;
}
.pro-w ul li:hover img {
  transform: scale(1.1);
}
.pro-w ul li:hover span {
  border-color: #193c97;
  background-color: #193c97;
  color: #fff;
  background-image: url(../images/pro-arrow-h.png);
}
.work-w {
  background: url(../images/work-bg.jpg);
  background-size: cover;
  padding: 43px 0 47px;
}
.work-w .page {
  width: 1200px;
  display: flex;
}
.work-w .work-list {
  width: 980px;
  margin-right: 25px;
}
.work-w .work-list li {
  overflow: hidden;
}
.work-w .work-list li img {
  transition: all 0.3s linear;
}
.work-w .work-list li:hover img {
  transform: scale(1.1);
}
.work-w .rg {
  flex: 1;
}
.work-w .rg h3 {
  font-size: 22px;
  color: #fff;
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: 0.1em;
}
.work-w .rg hr {
  width: 50px;
  border-bottom: 6px solid #34bce4;
  margin-top: 20px;
}
.work-w .rg .btn {
  position: absolute;
  bottom: 0;
  right: 0;
  display: flex;
}
.work-w .rg .btn .iconfont {
  width: 30px;
  height: 30px;
  background-color: rgba(255, 255, 255, 0.36);
  color: #fff;
  text-align: center;
  line-height: 30px;
  margin-left: 20px;
  cursor: pointer;
}
.work-w .rg .btn .iconfont:hover {
  background-color: #34bce4;
}
.char-w {
  padding: 50px 0;
}
.char-w .page {
  max-width: 1200px;
}
.char-w ul {
  display: flex;
  justify-content: space-between;
}
.char-w ul li {
  text-align: center;
}
.char-w ul li p {
  font-size: 35px;
  color: #34bce4;
}
.char-w ul li p sup {
  font-size: 16px;
}
.char-w ul li span {
  text-transform: uppercase;
  margin-top: 5px;
}
.app-w {
  padding: 80px 0;
  background: url(../images/app-bg.jpg) no-repeat;
  background-size: cover;
}
.app-w .wz-bt * {
  color: #fff;
}
.app-w .page {
  width: 1300px;
}
.app-w .app-list {
  margin-top: 60px;
  padding: 0 50px;
  position: relative;
}
.app-w .app-list li {
  padding: 20px 35px 25px;
  background-color: #fff;
}
.app-w .app-list li .pic {
  overflow: hidden;
}
.app-w .app-list li .pic img {
  transition: all 0.3s linear;
}
.app-w .app-list li p {
  text-align: center;
  font-size: 18px;
  text-transform: uppercase;
  margin-top: 10px;
}
.app-w .app-list li span {
  margin: 15px auto 0;
  width: 140px;
  line-height: 30px;
  font-size: 12px;
  color: #969595;
  text-transform: uppercase;
  border-radius: 15px;
  border: 1px solid #969595;
  text-align: center;
  padding-right: 30px;
  background: url(../images/pro-arrow.png) no-repeat 100px center;
}
.app-w .app-list li:hover {
  background-color: #193c97;
}
.app-w .app-list li:hover img {
  transform: scale(1.1);
}
.app-w .app-list li:hover p {
  color: #fff;
}
.app-w .app-list li:hover span {
  border-color: #fff;
  background-color: #193c97;
  color: #fff;
  background-image: url(../images/pro-arrow-h.png);
}
.app-w .app-list .swiper-btn .iconfont {
  width: 40px;
  height: 40px;
  line-height: 40px;
}
.news-w {
  padding: 80px 0;
}
.news-w .news-box {
  margin-top: 35px;
}
.news-w .news-box li .pic {
  overflow: hidden;
  position: relative;
}
.news-w .news-box li .pic img {
  height: 270px;
  object-fit: cover;
  transition: all 0.3s linear;
}
.news-w .news-box li .pic .m {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  opacity: 0;
  transition: all 0.3s linear;
}
.news-w .news-box li .pic .m i {
  margin: auto;
  color: #fff;
  font-size: 22px;
  font-weight: normal;
  text-transform: uppercase;
  border: 1px solid #fff;
  padding: 10px 25px;
}
.news-w .news-box li p {
  font-size: 22px;
  color: #193c97;
  font-weight: bold;
  margin-top: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news-w .news-box li span {
  font-size: 17px;
  color: #494949;
  line-height: 1.5;
  margin: 15px 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news-w .news-box li em {
  font-size: 22px;
  font-weight: bold;
  color: #193c97;
  text-transform: uppercase;
}
.news-w .news-box li:hover img {
  transform: scale(1.1);
}
.news-w .news-box li:hover .mask {
  opacity: 1;
}
.footer {
  padding: 45px 0 25px;
  background-color: #404145;
  color: #ababab;
}
.footer .page {
  max-width: 1400px;
  display: flex;
  justify-content: space-between;
}
.footer .lf {
  display: flex;
  line-height: 2;
  border-right: 1px solid #2b2c2f;
}
.footer .lf ul {
  padding: 0 30px;
}
.footer .lf ul h5 {
  color: #fff;
  text-transform: uppercase;
}
.footer .lf ul li {
  font-size: 14px;
  text-transform: uppercase;
}
.footer .lf ul li:hover a {
  color: #fff;
}
.footer .box {
  flex: 1;
  border-left: 1px solid #535459;
  border-right: 1px solid #2b2c2f;
}
.footer .rg {
  padding-left: 30px;
  border-left: 1px solid #535459;
  max-width: 450px;
}
.footer .rg .chat {
  display: flex;
  margin-bottom: 20px;
}
.footer .rg .chat a {
  margin-right: 37px;
  position: relative;
}
.footer .rg .chat a i {
  display: block;
  width: 54px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  background-color: #878788;
  border-radius: 50%;
  color: #404145;
  font-size: 36px;
}
.footer .rg .chat a .pic {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  z-index: 111;
  opacity: 0;
  transition: all 0.3s linear;
}
.footer .rg .chat a:hover .pic {
  bottom: 100%;
  opacity: 1;
}
.footer .rg .chat a:hover i {
  background-color: #fff;
  color: #193c97;
}
.footer .rg p {
  font-size: 14px;
  line-height: 2;
  text-transform: uppercase;
}