/* 内页 */
.inside-page {
  padding: 50px 0;
  min-height: 400px;
}
.inside-page .page {
  max-width: 1200px;
  display: flex;
  align-items: flex-start;
}
.inside-page .main {
  flex: 1;
}
.left_nav {
  width: 300px;
  margin-right: 25px;
  position: relative;
  z-index: 2;
}
.left_nav .tit {
  padding: 30px;
  white-space: nowrap;
  background-color: #193c97;
}
.left_nav .tit p {
  text-align: center;
  font-size: 22px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.left_nav .tit p i {
  font-family: "Microsoft YaHei";
  font-size: 40px;
  line-height: 15px;
  margin: 0 5px;
}
.left_nav .tit span {
  font-size: 14px;
  color: #c65c19;
  margin-top: 15px;
  line-height: 1.5;
}
.left_nav .sort-nav {
  background-color: #fff;
}
.left_nav .sort-nav > ul {
  border-top: 1px solid #999999;
}
.left_nav .sort-nav > ul > li p {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.left_nav .sort-nav > ul > li > a {
  padding: 20px 20px;
  border: 1px solid #999999;
  border-top: none;
  position: relative;
  font-size: 15px;
}
.left_nav .sort-nav > ul > li > a p {
  padding-right: 20px;
}
.left_nav .sort-nav > ul > li > a i {
  width: 30px;
  height: 30px;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  text-align: center;
  line-height: 28px;
}
.left_nav .sort-nav > ul > li > a:hover {
  background-color: #193c97;
  color: #fff;
}
.left_nav .sort-nav > ul > li > a:hover i {
  border-color: #fff;
}
.left_nav .sort-nav > ul .open .iconfont {
  transform-origin: 50% 50%;
  transform: translateY(-50%) rotate(90deg);
}
.left_nav .sort-nav > ul .on {
  background-color: #193c97;
  color: #fff;
}
.left_nav .sort-nav > ul .on i {
  border-color: #fff;
}
.left_nav .sort-nav > ul .erji li a {
  padding: 20px 40px;
  font-size: 15px;
  color: #666666;
  border: 1px solid #999999;
  border-top: none;
}
.left_nav .sort-nav > ul .erji li a:hover {
  color: #193c97;
}
.left_nav .com-info {
  background-color: #fff;
  margin-top: 50px;
  padding-bottom: 10px;
  border: 1px solid #eee;
}
.left_nav .com-info li {
  padding: 0 20px;
  line-height: 40px;
  font-size: 16px;
  color: #444;
}
.left_nav .com-info li img {
  width: 100%;
  margin: 20px 0 5px 0;
}
.left_nav .com-info .yx {
  white-space: nowrap;
}
.position-w .page {
  width: 1200px;
}
.position-w .nav-bar {
  background-color: #193c97;
  line-height: 65px;
}
.position-w .nav-bar ul {
  display: flex;
}
.position-w .nav-bar ul li {
  padding: 0 10px;
  position: relative;
}
.position-w .nav-bar ul li a {
  color: #fff;
}
.position-w .nav-bar ul .on {
  background-color: #0e2357;
}
.position-w .nav-bar ul .on::after {
  content: '';
  width: 30px;
  height: 8px;
  background-color: #fff;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translate(-50%);
}
.position-w .position {
  margin-top: 30px;
  padding-left: 30px;
}
.position-w .position .page {
  display: flex;
  align-items: center;
}
.position-w .position a {
  margin: 0 3px;
}
.pag-bar {
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pag-bar a {
  width: 37px;
  line-height: 35px;
  background: #ffffff;
  border: 1px solid #d2d2d2;
  text-align: center;
  font-size: 13px;
  margin: 4px;
  border-radius: 4px;
  color: #666;
}
.pag-bar a:hover {
  border-color: #193c97;
}
.pag-bar .page-num-current {
  border-color: #193c97;
  background-color: #193c97;
  color: #fff;
}
.honor-list {
  display: flex;
  flex-wrap: wrap;
}
.honor-list li {
  background: #f1f1f1;
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 2%;
  padding: 2% 2% 0;
  transition: all 0.2s linear;
}
.honor-list li:nth-child(4n) {
  margin-right: 0;
}
.honor-list li img {
  height: 188px;
  margin: 0 auto;
}
.honor-list li p {
  width: 94%;
  margin: auto;
  text-align: center;
  font-size: 15px;
  color: #666;
  padding: 12px 0 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.honor-list li:hover {
  background-color: #193c97;
  transition: all 0.2s linear;
}
.honor-list li:hover p {
  color: #fff;
}
.inside-list {
  display: flex;
  flex-wrap: wrap;
}
.inside-list li {
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 2%;
  transition: all 0.2s linear;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
}
.inside-list li:nth-child(4n) {
  margin-right: 0;
}
.inside-list li p {
  line-height: 55px;
  font-size: 15px;
  color: #666;
  text-align: center;
  transition: all 0.2s linear;
  padding: 0 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inside-list li:hover img {
  transform: scale(1.1);
}
.inside-list li:hover p {
  background-color: #193c97;
  color: #fff;
}
.pro-list {
  display: flex;
  flex-wrap: wrap;
}
.pro-list li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 2%;
}
.pro-list li:nth-child(3n) {
  margin-right: 0;
}
.pro-list li .pic {
  filter: contrast(95%);
}
.pro-list li p {
  margin-top: 10px;
  line-height: 2;
  font-size: 15px;
  transition: all 0.2s linear;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pro-list li span {
  font-size: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  color: #666;
}
.ask-w {
  background: url(../images/ask-bg.jpg) no-repeat center;
}
.ask-w .page {
  height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.ask-w h3 {
  font-size: 30px;
  color: #fff;
}
.ask-w .btn {
  margin-top: 25px;
  display: flex;
}
.ask-w .btn a {
  width: 160px;
  line-height: 36px;
  text-align: center;
  background-color: #fff;
  color: #193c97;
  border-radius: 15px;
  white-space: nowrap;
  margin-right: 20px;
  font-size: 12px;
  transition: all 0.3s linear;
}
.ask-w .btn a:last-child {
  margin-right: 0;
}
.ask-w .btn a:hover {
  background-color: #0e2357;
  color: #fff;
}
.ptn-list {
  display: flex;
  flex-wrap: wrap;
}
.ptn-list li {
  width: 18.4%;
  margin-right: 2%;
  margin-bottom: 2%;
  transition: all 0.2s linear;
  border: 1px solid #eee;
  transition: all 0.3s;
  cursor: pointer;
}
.ptn-list li:nth-child(5n) {
  margin-right: 0;
}
.ptn-list li img {
  width: 100%;
}
.ptn-list li:hover {
  border-color: #193c97;
}
.case-row .title2 h2 {
  text-align: center;
  font-size: 30px;
  padding-top: 30px;
  color: #193c97;
}
.case-row .title2 ul {
  display: flex;
  padding: 10px 0px;
  width: 100%;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #ddd;
  margin-top: 15px;
}
.case-row .title2 ul li {
  font-size: 14px;
  margin-right: 25px;
  color: #666;
  white-space: nowrap;
}
.case-row .title2 ul li:last-child {
  margin-right: 0;
}
.case-row .title2 ul li .iconfont {
  font-size: 14px;
  color: #666;
}
.case-row .preNext {
  padding-top: 15px;
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.case-row .preNext a {
  font-size: 15px;
  color: #333;
}
.news-list li {
  padding: 30px 25px 30px 0;
  position: relative;
  border-bottom: 1px solid #eee;
  transition: all 0.5s;
}
.news-list li a {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.news-list li .pic {
  width: 300px;
  height: 200px;
  margin-right: 40px;
  position: relative;
}
.news-list li .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.news-list li .pic .news-pic {
  background-color: #fff;
  filter: contrast(95%);
}
.news-list li .pic .date {
  width: 122px;
  height: 90px;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: Arial, Helvetica, sans-serif;
  color: #fff;
}
.news-list li .pic .date::after {
  content: '';
  width: 100%;
  height: 100%;
  background-color: #193c97;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.85;
}
.news-list li .pic .date em {
  font-size: 40px;
  font-weight: bold;
}
.news-list li .text {
  flex: 1;
}
.news-list li .text p {
  font-size: 20px;
  padding-bottom: 20px;
  font-weight: lighter;
}
.news-list li .text span {
  font-size: 14px;
  line-height: 1.875;
  color: #666;
  font-weight: lighter;
  padding-bottom: 20px;
  border-bottom: 1px dotted #d9d9d9;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news-list li .text em {
  font-size: 14px;
  font-weight: lighter;
  display: flex;
  align-items: center;
  color: #333;
  margin-bottom: 8px;
}
.news-list li .text em i {
  font-size: 24px;
  color: #8c8c8c;
  margin-right: 3px;
}
.news-list li:hover {
  padding: 30px 25px;
  box-shadow: 0px 0px 10px #ccc;
}
.news-list li:hover img {
  transform: scale(1.1);
}
.news-page .news-con .tit h2 {
  text-align: center;
  font-size: 26px;
  line-height: 1.5;
}
.news-page .news-con .tit ul {
  display: flex;
  padding: 12px 0px;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #ddd;
}
.news-page .news-con .tit ul li {
  font-size: 14px;
  margin-right: 25px;
  color: #999;
  white-space: nowrap;
}
.news-page .news-con .tit ul li:last-child {
  margin-right: 0;
}
.news-right {
  width: 300px;
  margin-left: 10px;
}
.news-right ul {
  padding: 30px 30px 20px 30px;
  background: #fff;
  margin-bottom: 10px;
  box-shadow: 0 0 10px #eee;
}
.news-right ul h6 {
  font-size: 20px;
  border-bottom: 1px solid #e7e7e7;
  height: 40px;
  line-height: 20px;
  position: relative;
  margin-bottom: 10px;
  white-space: nowrap;
}
.news-right ul h6::after {
  content: "";
  width: 82px;
  height: 1px;
  background: #193c97;
  position: absolute;
  left: 0;
  bottom: -1px;
}
.news-right ul h6 i {
  color: #193c97;
}
.news-right ul li {
  display: block;
  width: 220px;
  height: 36px;
  line-height: 36px;
  overflow: hidden;
  font-size: 15px;
}
.news-right ul li a {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-right ul li i {
  font-size: 16px;
  margin-right: 10px;
}
.turn_page {
  padding-top: 15px;
  border-top: 1px solid #e1e7f1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15px;
  color: #666;
}
.turn_page .lf {
  max-width: 600px;
  overflow: hidden;
}
.turn_page .lf li {
  line-height: 1.875;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.turn_page .lf a {
  display: inline;
}
.turn_page .lf a:hover {
  color: #193c97;
}
.turn_page .return a {
  padding: 10px 35px;
  border-radius: 50px;
  border: 1px solid #ccc;
  transition: all 0.2s linear;
}
.turn_page .return a:hover {
  background-color: #193c97;
  color: #fff;
  border-color: #193c97;
}
.contact-w {
  padding: 50px 0 100px;
}
.contact-w h1 {
  font-size: 48px;
}
.contact-w * {
  line-height: 2;
}
.contact-w td {
  color: #666;
}
.contact-w td img {
  display: inline;
}
.message-w {
  padding: 4% 0;
}
.message-w .page {
  width: 1200px;
  background-color: #ebebeb;
  padding: 120px 70px;
  display: flex;
  align-items: center;
}
.message-w .lf {
  width: 510px;
  margin-right: 20px;
}
.message-w .lf p {
  font-size: 30px;
}
.message-w .lf hr {
  width: 90px;
  height: 5px;
  background-color: #193c97;
  margin: 20px 0;
}
.message-w .lf span {
  line-height: 1.75;
}
.message-w .lf a {
  display: inline-block;
  font-size: 24px;
  line-height: 65px;
  color: #fff;
  background-color: #193c97;
  padding: 0 20px;
  margin-top: 20px;
  transition: all 0.3s linear;
}
.message-w .lf a:hover {
  background-color: #0e2357;
}
.message-w .rg {
  flex: 1;
  border: 8px solid #fff;
}
.message-w .rg .tit {
  text-align: center;
  border-bottom: 1px solid #fff;
  line-height: 1.75;
  padding-top: 10px;
}
.message-w .rg .tit p {
  font-size: 24px;
  text-transform: uppercase;
}
.message-w .rg .tit span {
  font-size: 13px;
}
.message-w .rg .box {
  padding: 15px;
  line-height: 1.5;
}
.message-w .rg .box p {
  font-size: 14px;
}
.message-w .rg .box ul {
  display: flex;
}
.message-w .rg .box ul li {
  flex: 1;
  margin-right: 20px;
}
.message-w .rg .box ul li:last-child {
  margin-right: 0;
}
.message-w .form-con {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.message-w .form-con input,
.message-w .form-con textarea,
.message-w .form-con select {
  width: 100%;
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid #ddd;
  line-height: 1.75;
  font-size: 16px;
  background-color: #fff !important;
}
.message-w .form-con input::placeholder,
.message-w .form-con textarea::placeholder,
.message-w .form-con select::placeholder {
  font-size: 15px;
  color: #999;
  font-family: sans-serif;
}
@media screen and (max-width: 768px) {
  .message-w .form-con input,
  .message-w .form-con textarea,
  .message-w .form-con select {
    font-size: 16px;
  }
  .message-w .form-con input::placeholder,
  .message-w .form-con textarea::placeholder,
  .message-w .form-con select::placeholder {
    font-size: 16px;
  }
}
.message-w .form-con select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  width: 100%;
  background: url(../images/down-ico.png) no-repeat right center;
  color: rgba(0, 24, 66, 0.5);
}
.message-w .form-con option {
  color: rgba(0, 24, 66, 0.5);
}
.message-w .form-con textarea {
  width: 100%;
}
.message-w input[type="submit"] {
  width: 120px;
  line-height: 40px;
  border: none;
  background-color: #193c97;
  text-align: center;
  color: #fff;
  font-size: 16px;
  margin: 0px 0 10px auto;
  cursor: pointer;
}
.message-w input[type="submit"] i {
  margin-left: 10px;
}
.message-w input[type="submit"]:hover {
  background-color: #0e2357;
  color: #fff;
}
.company_profile .page {
  flex-direction: column;
}
.company_profile section {
  padding: 50px 0;
}
.company_profile section h2 {
  margin: 0 auto 40px;
}
.company_profile section p {
  line-height: 1.6;
}
.company_profile section p.t {
  padding: 0 60px;
}
.company_profile section a.btn {
  margin: 25px auto 0;
  padding: 0 20px;
  line-height: 50px;
  font-size: 24px;
  background-color: #193c97;
  color: #fff;
}
.company_profile section a.btn:hover {
  background-color: #0e2357;
}
.company_profile .swiper {
  width: 1200px;
}
.company_profile .s1 em {
  position: absolute;
  left: 150px;
  bottom: 16px;
  color: #666666;
}
.company_profile .s2 .pro-box {
  margin-top: 60px;
}
.company_profile .s2 .pro-box li img {
  filter: contrast(95%);
}
.company_profile .s2 .pro-box li p {
  margin-top: 20px;
  text-align: center;
}
.company_profile .s3 {
  padding-bottom: 120px;
}
.company_profile .s3 .case-box {
  position: relative;
  margin-top: 45px;
  overflow: hidden;
}
.company_profile .s3 .case-box .case-con {
  position: relative;
  z-index: 0;
}
.company_profile .s3 .case-box .case-con li {
  width: 45%;
  background-color: #fff;
}
.company_profile .s3 .case-box .case-con li img {
  width: 100%;
  opacity: 0.15;
  transition: all 0.3s;
}
.company_profile .s3 .case-box .case-con .swiper-slide-active img {
  opacity: 1;
}
.company_profile .s4 {
  background-color: #efefef;
}
.company_profile .s4 .service-box {
  margin-top: 25px;
}
.company_profile .s4 .service-box li {
  background-color: #fff;
}
.company_profile .s4 .service-box li .text {
  padding: 15px 20px;
}
.company_profile .s4 .service-box li .text p {
  font-size: 18px;
  line-height: 40px;
  text-align: center;
}
.company_profile .s4 .service-box li .text span {
  font-size: 13px;
  line-height: 1.5;
}
.company_profile .s5 {
  padding: 110px 0;
}
.company_profile .s5 .hon-list {
  margin-top: 50px;
  position: relative;
}
.company_profile .s5 .hon-list li {
  height: auto;
}
.company_profile .s5 .hon-list li a {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.company_profile .s5 .hon-list li .pic {
  flex: 1;
  border: 8px solid #193c97;
  padding: 25px 20px;
  display: flex;
}
.company_profile .s5 .hon-list li .pic img {
  margin: auto;
}
.company_profile .s5 .hon-list li p {
  margin-top: 30px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.company_profile .s5 .hon-list .swiper-btn {
  width: 1360px;
}
.company_profile .s5 .hon-list .swiper-btn .iconfont {
  width: 47px;
  height: 85px;
  line-height: 85px;
  background-color: #d6d6d6;
  color: #fff;
  text-align: center;
  font-size: 25px;
}
.company_profile .s5 .hon-list .swiper-btn .iconfont:hover {
  background-color: #193c97;
}
.company_profile .s5 .hon-list .swiper-btn .honor-prev {
  border-radius: 10px 0 0 10px;
}
.company_profile .s5 .hon-list .swiper-btn .honor-next {
  border-radius: 0 10px 10px 0;
}
.pro_info .page {
  width: auto;
  max-width: 1400px;
}
.pro_info h3 {
  font-size: 23px;
  background-color: #193c97;
  padding: 0 15px;
  display: inline-block;
  line-height: 35px;
  color: #fff;
  margin-bottom: 10px;
}
.pro_info p {
  font-size: 14px;
  line-height: 2;
}
.pro_info .con1 {
  display: flex;
  align-items: center;
}
.pro_info .con1 .lf {
  flex: 1;
  filter: contrast(95%);
  margin-right: 30px;
}
.pro_info .con1 .rg {
  flex: 1;
}
.pro_info .con1 .rg h1 {
  font-size: 36px;
  white-space: nowrap;
}
.pro_info .con1 .rg .text {
  border-top: 1px solid #34bce4;
  border-bottom: 1px solid #34bce4;
  padding: 30px 0;
  margin-top: 20px;
  min-height: 300px;
}
.pro_info .con2 {
  margin-top: 50px;
}
.pro_info .con2 h2 {
  font-size: 23px;
  line-height: 50px;
  background-color: #193c97;
  color: #fff;
  text-align: center;
  margin: 50px 0;
}
.pro_info .con2 img {
  margin: 0 auto;
}
.tech_support .swiper {
  width: 1200px;
}
.tech_support .tit {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.tech_support .tit p {
  background-color: #fff;
  font-weight: bold;
  font-size: 15px;
  padding: 0 5px;
  margin-bottom: -10px;
  position: relative;
  z-index: 1;
}
.tech_support .tit span {
  line-height: 1.5;
  border: 5px solid #b1b0ac;
  padding: 20px 10px 8px;
}
.tech_support .s1 .pro-v {
  position: relative;
}
.tech_support .s1 .pro-v .swiper-slide {
  background-color: #fff;
  display: flex;
  align-items: flex-end;
}
.tech_support .s1 .pro-v .swiper-slide .text {
  flex: 1;
  margin-left: 150px;
  padding-bottom: 30px;
}
.tech_support .s1 .pro-v .swiper-slide .text h4 {
  font-size: 36px;
}
.tech_support .s1 .pro-v .swiper-slide .text ul {
  margin: 30px 0;
  display: flex;
}
.tech_support .s1 .pro-v .swiper-slide .text ul li {
  width: 140px;
  line-height: 45px;
  text-align: center;
  margin-right: 8px;
  border: 1px solid #555;
}
.tech_support .s1 .pro-v .swiper-slide .text p {
  font-size: 15px;
  line-height: 24px;
  margin-bottom: 15px;
}
.tech_support .s1 .pro-v .swiper-slide .text a {
  width: 288px;
  line-height: 60px;
  text-align: center;
  border: 1px solid #193c97;
  color: #193c97;
  margin-bottom: 10px;
  border-radius: 30px;
  transition: all 0.3s linear;
}
.tech_support .s1 .pro-v .swiper-slide .text a:hover {
  background-color: #193c97;
  color: #fff;
}
.tech_support .s1 .pro-v .btn {
  position: absolute;
  left: 5px;
  bottom: 5px;
  display: flex;
  z-index: 11;
}
.tech_support .s1 .pro-v .btn .iconfont {
  cursor: pointer;
}
.tech_support .s1 .pro-v .btn .pro-pagination {
  margin: 0 15px;
  display: flex;
  align-items: center;
}
.tech_support .s2 {
  padding: 90px 0;
}
.tech_support .s2 ul {
  margin-top: 55px;
  display: flex;
  justify-content: space-between;
}
.tech_support .s2 ul li {
  width: 160px;
  white-space: nowrap;
  text-align: center;
}
.tech_support .s2 ul li .ico {
  width: 160px;
  height: 160px;
  border: 1px solid #929292;
  border-radius: 10px;
  display: flex;
  position: relative;
}
.tech_support .s2 ul li .ico::after {
  content: '';
  width: 140px;
  height: 140px;
  border: 1px solid #929292;
  border-radius: 10px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.tech_support .s2 ul li .ico img {
  margin: auto;
}
.tech_support .s2 ul p {
  display: flex;
  justify-content: center;
  color: #193c97;
  margin: 20px 0 10px;
}
.tech_support .s2 ul span {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 12px;
  line-height: 1.75;
  transform: scale(0.9);
}
.tech_support .s3 {
  padding: 50px 0;
  position: relative;
}
.tech_support .s3::after {
  content: '';
  width: 1920px;
  height: 100%;
  background-color: #f0f0f0;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
.tech_support .s3 .tit p {
  background-color: #f0f0f0;
}
.tech_support .s3 .con {
  margin-top: 25px;
  font-size: 18px;
  line-height: 1.5;
}
.tech_support .s3 .con i {
  display: block;
  color: #193c97;
}
.tech_support .s4 {
  padding: 90px 0 30px;
}
.tech_support .s4 ul {
  margin-top: 70px;
  display: flex;
  flex-wrap: wrap;
}
.tech_support .s4 ul li {
  width: 48%;
  margin-right: 4%;
  margin-bottom: 4%;
  border: 3px solid #193c97;
  transition: all 0.3s linear;
}
.tech_support .s4 ul li:nth-child(2n) {
  margin-right: 0;
}
.tech_support .s4 ul li a {
  display: flex;
}
.tech_support .s4 ul li .lf {
  width: 230px;
  background-color: #193c97;
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 0 15px 40px;
  transition: all 0.3s linear;
}
.tech_support .s4 ul li .lf hr {
  flex: 1;
}
.tech_support .s4 ul li .lf i {
  display: block;
  width: 58px;
  line-height: 58px;
  text-align: center;
  font-size: 36px;
  color: #193c97;
  background-color: #fff;
  margin-left: 25px;
}
.tech_support .s4 ul li .lf p {
  font-size: 25px;
  margin: 15px 0;
}
.tech_support .s4 ul li .lf span {
  font-size: 19px;
}
.tech_support .s4 ul li .pic {
  flex: 1;
  transition: all 0.3s linear;
}
.tech_support .s4 ul li:nth-child(2n-1) .pic {
  margin-left: 1px;
  border-left: 3px solid #193c97;
}
.tech_support .s4 ul li:nth-child(2n) .lf {
  order: 2;
  text-align: right;
}
.tech_support .s4 ul li:nth-child(2n) .lf i {
  margin: 0 25px 0 auto;
}
.tech_support .s4 ul li:nth-child(2n) .pic {
  order: 1;
  margin-right: 1px;
  border-right: 3px solid #193c97;
}
.tech_support .s4 ul li:hover {
  border-color: #0e2357;
}
.tech_support .s4 ul li:hover .lf {
  background-color: #0e2357;
}
.tech_support .s4 ul li:hover .lf i {
  color: #0e2357;
}
.tech_support .s4 ul li:hover .pic {
  border-color: #0e2357;
}
.tech_support .s5 {
  padding: 30px 0;
}
.tech_support .s5 .photo-list {
  margin-top: 70px;
}
.tech_support .s5 .photo-list li img {
  border-radius: 10px;
}
.tech_support .s5 .photo-list li p {
  margin-top: 20px;
  line-height: 1.5;
  font-size: 17px;
}
.case-message {
  background: url(../images/caseMessage-bg.jpg) no-repeat;
  background-size: cover;
}
.case-message .message-w .page {
  padding: 50px 66px;
  background-color: #fff;
}
.case-message .message-w .rg {
  border-color: #c1c5cb;
}
.case-message .message-w .rg input:not([type="submit"]),
.case-message .message-w .rg textarea {
  background-color: #f2f2f2 !important;
}
.news_center .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 50px;
}
.news_center .tit a {
  display: flex;
  align-items: center;
}
.news_center .tit a i {
  margin-left: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  background-color: #333;
  border-radius: 50%;
  color: #fff;
  font-size: 12px;
}
.news_center .tit a:hover i {
  background-color: #193c97;
}
.news_center a:hover img {
  transform: scale(1.1);
}
.news_center .s1 {
  padding: 10px 0 60px;
}
.news_center .s1 .top .pic {
  max-width: 50%;
}
.news_center .s1 .top a {
  display: flex;
  align-items: center;
}
.news_center .s1 .top a .text {
  flex: 1;
  margin-left: 55px;
  line-height: 1.75;
}
.news_center .s1 .top a .text em {
  font-size: 36px;
  color: #333;
}
.news_center .s1 .top a .text p {
  font-size: 20px;
}
.news_center .s1 .top a .text span {
  margin: 15px 0;
  color: #666;
}
.news_center .s1 .top a .text i {
  display: block;
  width: 160px;
  line-height: 50px;
  background-color: #193c97;
  text-align: center;
  border-radius: 5px;
  color: #fff;
}
.news_center .s1 .top a:hover .text i {
  background-color: #0e2357;
}
.news_center .s1 .list {
  margin-top: 2%;
  display: flex;
  border-bottom: 1px solid #a0a0a0;
}
.news_center .s1 .list img {
  width: 100%;
}
.news_center .s1 .list a {
  width: 32%;
  margin-right: 2%;
  line-height: 1.5;
}
.news_center .s1 .list a:nth-child(3n) {
  margin-right: 0;
}
.news_center .s1 .list a p {
  margin-top: 5px;
  font-size: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news_center .s1 .list a span {
  font-size: 15px;
}
.news_center .s1 .list a em {
  font-size: 15px;
  line-height: 2;
  color: #666;
}
.news_center .s2 {
  padding: 70px 0;
  position: relative;
}
.news_center .s2::after {
  content: '';
  width: 1920px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #f2f2f2;
  z-index: -1;
}
.news_center .s2 .box {
  display: flex;
  align-items: center;
}
.news_center .s2 .box .pic {
  width: 45%;
}
.news_center .s2 .box .pic img {
  height: 350px;
  object-fit: cover;
}
.news_center .s2 .box .list {
  flex: 1;
  margin-left: 35px;
}
.news_center .s2 .box .list a {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #a0a0a0;
  padding: 15px 0 10px;
}
.news_center .s2 .box .list a .text {
  flex: 1;
  margin-right: 50px;
  line-height: 1.5;
}
.news_center .s2 .box .list a .text p {
  font-size: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_center .s2 .box .list a .text span {
  margin-top: 5px;
  font-size: 15px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news_center .s2 .box .list a .date {
  text-align: center;
}
.news_center .s2 .box .list a .date em {
  font-size: 36px;
}
.news_center .s2 .box .list a .date p {
  font-size: 15px;
}
.news_center .s3 {
  padding: 60px 0 0;
}
.news_center .s3 .list {
  display: flex;
}
.news_center .s3 .list a {
  width: 23.5%;
  margin-right: 2%;
}
.news_center .s3 .list a:nth-child(4n) {
  margin-right: 0;
}
.news_center .s3 .list a img {
  height: 350px;
  object-fit: cover;
}
.news_center .s3 .list a p {
  font-size: 18px;
  margin-top: 10px;
  line-height: 1.5;
}
.video-list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
}
.video-list li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 4%;
  border-bottom: 1px solid #dcdcdc;
  position: relative;
}
.video-list li:nth-child(3n) {
  margin-right: 0;
}
.video-list li::after {
  content: '';
  width: 0;
  height: 2px;
  background-color: #34bce4;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: all 0.5s linear;
}
.video-list li .pic {
  position: relative;
}
.video-list li img {
  border-radius: 10px;
}
.video-list li span {
  font-size: 18px;
  height: 80px;
  display: flex;
  align-items: center;
}
.video-list li:hover::after {
  width: 100%;
  transition: all 0.5s linear;
}