.news-item .news-time {
  font-size: 1.486rem;
}

.news-content .news-title {
  font-size: 1.288rem;
}

.news-box .more {
  font-size: 1.090rem;
}

.news-content .news-text {
  font-size: 0.991rem;
}

.news-box .news {
  width: 89.6%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}

.news-box .news .news-item {
  width: 32.21%;
  margin-bottom: 1.74%;
  position: relative;
  cursor: pointer;
}

.news-box .news .news-item:hover img {
  transform: scale(1.05);
}

.news-box .news .news-item:hover .news-content .news-title {
  color: #143D8E;
}

.news-box .news .news-item:hover .news-content .news-text {
  color: #143D8E;
}

.news-box .news .news-item:not(:nth-child(3n)) {
  margin-right: calc(3.37% / 2);
}

.news-box .news .news-item .img-box {
  margin-bottom: 3.61%;
  overflow: hidden;
}

.news-box .news .news-item .img-box img {
  transition: all 0.5s;
  height: 300px;
}

.news-box .news .news-item .news-content {
  background: #F3F3F5;
  position: relative;
  padding-bottom: 70.57%;
}

.news-box .news .news-item .news-content .news-title {
  width: 85.2%;
  position: absolute;
  top: 25.32%;
  left: 7.4%;
  color: #333;
  font-weight: 700;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}

.news-box .news .news-item .news-content .news-text {
  width: 85.2%;
  position: absolute;
  top: 50.9%;
  left: 7.4%;
  color: #666;
  line-height: 1.635rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}

.news-box .news .news-item .news-time {
  box-sizing: border-box;
  width: 26.9%;
  padding: 3.79% 5.23%;
  background: #143D8E;
  color: #FFF;
  position: absolute;
  top: 39.68%;
  left: 7.22%;
  font-weight: 700;
}

.news-box .more {
  text-align: right;
  padding-right: 5.2%;
  margin-top: 4.17%;
  color: #333;
}

.news-box .more a {
  border-bottom: 2px solid #333;
}

.banner-content .main-title {
  font-size: 2rem;
}

.mask-buttom .buttom-li-num {
  font-size: 2.575rem;
}

.banner-content .subheading {
  font-size: 2.080rem;
}

.company-intro-box .intro-title,
.partner-intro .partner-title {
  font-size: 1.684rem;
}

.relevant-cases .cases-title {
  font-size: 1.486rem;
}

.service-c-content .text {
  font-size: 1.387rem;
}

.banner-content .banner-text,
.mask-buttom .buttom-li-fh,
.about-us .about-content {
  font-size: 1.288rem;
}

.company-intro-box .intro-text,
.service-content .text,
.corporate-advantage .cor-tab .tab-item {
  font-size: 1.189rem;
}

.corporate-advantage .advantage-intro p,
.mask-buttom .buttom-li-text,
.relevant-cases .cases-show-item .cases-intro,
.partner-intro .partner-text {
  font-size: 1.090rem;
}

.relevant-cases .cases-content .more {
  font-size: 0.991rem;
}

.service-c-content .more {
  font-size: 0.892rem;
}

html {
  overflow-x: hidden;
}

.banner {
  overflow: hidden;
}

.banner .swiper-wrapper .banner-content {
  top: 35.44%;
  left: 8.33%;
}

.banner .swiper-wrapper .banner-content .main-title {
  width: 70%;
  margin-bottom: 1.5%;
  font-weight: 700;
  color: #143D8E;
}

.banner .swiper-wrapper .banner-content .subheading {
  margin-bottom: 1%;
  font-weight: 700;
  color: #D52626;
}

.banner .swiper-wrapper .banner-content .banner-text {
  color: #333;
  line-height: 2.575rem;
}

.banner:hover .swiper-button-prev,
.banner:hover .swiper-button-next {
  display: block;
}

.banner .swiper-button-prev,
.banner .swiper-button-next {
  display: none;
  top: 54%;
  width: 3.25%;
  height: 7.61%;
  border-radius: 0.3rem;
  background-size: 100% 100%;
}

.banner .swiper-button-prev {
  margin-left: 3.15%;
  background-image: url(../images/pre.png);
}

.banner .swiper-button-next {
  margin-right: 3.15%;
  background-image: url(../images/next.png);
}

.banner .swiper-pagination .swiper-pagination-bullet {
  width: 0.792rem;
  height: 0.792rem;
  opacity: 0.5;
  border-radius: 50%;
  background: #FFFFFF;
}

.banner .swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  background: #EEE;
}

.service-area-box .service-area {
  width: 89.6%;
  margin: 0 auto;
  background-color: #FBFBFB;
  display: flex;
  justify-content: space-between;
}

.service-area-box .service-area .service-item {
  width: 24.3%;
  position: relative;
}

.service-area-box .service-area .service-item:nth-child(2):hover .service-content::before {
  background: url(../images/cma.jpeg) no-repeat center;
  background-size: contain;
  background-color: #FFF;
}

.service-area-box .service-area .service-item:nth-child(3):hover .service-content::before {
  background: url(../images/33.png) no-repeat center;
  background-size: contain;
}

.service-area-box .service-area .service-item:nth-child(4):hover .service-content::before {
  background: url(../images/bsci.png) no-repeat center;
  background-size: cover;
}

.service-area-box .service-area .service-item::before {
  width: 100%;
  height: 100%;
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(20, 61, 142, 0.7);
  opacity: 0;
  transition: opacity .8s;
}

.service-area-box .service-area .service-item:hover::before {
  opacity: 1;
}

.service-area-box .service-area .service-item:hover .service-content {
  transform: translate(-50%, -50%) rotateY(180deg);
}

.service-area-box .service-area .service-item:hover .service-content::before {
  background: url(../images/11.png) no-repeat center;
  background-size: cover;
  transform: translate(-50%, -80%) rotateY(180deg);
  border: none;
}

.service-area-box .service-area .service-item:hover .service-content .text {
  opacity: 0;
  transform: translate(-50%, -80%) rotateY(180deg);
}

.service-area-box .service-area .service-item:hover .service-content .text::before {
  transform: translate(-50%, -80%) rotateY(180deg);
}

.service-area-box .service-area .service-item:hover .top-line {
  top: 10.57%;
  opacity: 0;
}

.service-area-box .service-area .service-item:hover .bottom-line {
  top: 71.54%;
  opacity: 0;
}

.service-area-box .service-area .service-item:hover .service-c-content {
  display: block;
}

.service-area-box .service-area .service-item .service-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(0deg);
  width: 48.8%;
  perspective: 400px;
  transition: all .8s;
}

.service-area-box .service-area .service-item .service-content::before {
  width: 100%;
  content: '';
  display: block;
  position: absolute;
  padding-bottom: 100%;
  border: 1px solid #143D8E;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(0deg);
  transition: transform .8s;
}

.service-area-box .service-area .service-item .service-content .text {
  position: absolute;
  text-align: center;
  font-weight: 700;
  width: 83.33%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(0deg);
  color: #143D8E;
  transition: all .8s;
  backface-visibility: hidden;
}

.service-area-box .service-area .service-item .service-content .text::before {
  width: 100%;
  content: '';
  display: block;
  position: absolute;
  padding-bottom: 100%;
  background: rgba(255, 255, 255, 0.8);
  border: 3px solid #143D8E;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(0deg);
  z-index: -1;
  transition: all .8s;
}

.service-area-box .service-area .service-item .top-line {
  width: 2px;
  padding-bottom: 23.92%;
  background-color: rgba(20, 61, 142, 0.8);
  position: absolute;
  top: 20.57%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 1;
  transition: all .8s;
}

.service-area-box .service-area .service-item .bottom-line {
  width: 2px;
  padding-bottom: 38.27%;
  background-color: rgba(20, 61, 142, 0.8);
  position: absolute;
  top: 61.54%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 1;
  transition: all .8s;
}

.service-area-box .service-area .service-item .service-c-content {
  display: none;
  width: 100%;
  text-align: center;
  position: absolute;
  top: 61%;
  left: 0;
}

.service-area-box .service-area .service-item .service-c-content .text {
  color: #FFF;
  font-weight: 700;
  margin-bottom: 4.78%;
}

.service-area-box .service-area .service-item .service-c-content .more {
  width: 35.88%;
  margin: 0 auto;
  padding: 1.9% 0;
  border: 1px solid #FFF;
  border-radius: 0.4rem;
  color: #FFF;
  cursor: pointer;
}

.company-intro-box {
  width: 100%;
  padding-bottom: 30%;
  position: relative;
}

.company-intro-box .intro-title {
  width: 32.6%;
  padding: 1.09% 3.1% 1.09% 2.6%;
  position: absolute;
  top: 10.07%;
  left: 5.2%;
  background: #143D8E;
  color: #FFF;
  font-weight: 700;
}

.company-intro-box .intro-text {
  width: 67.8%;
  padding: 1.77% 2.3% 1.77% 2.1%;
  color: #666;
  position: absolute;
  top: 33.33%;
  left: 9.4%;
  line-height: 2.575rem;
  background-color: rgba(238, 238, 238, 0.65);
}

.company-intro-box .img-box {
  width: 26.3%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 68.5%;
  z-index: -1;
}

.corporate-advantage-box {
  background: url(../images/background.png) no-repeat center center;
  background-size: cover;
  padding-bottom: 8.07%;
}

.corporate-advantage-box .item-top .title-text {
  color: #FFF;
}

.corporate-advantage-box .item-top .intro {
  color: #EEE;
}

.corporate-advantage-box .corporate-advantage {
  width: 89.6%;
  margin: 0 auto;
  position: relative;
}

.corporate-advantage-box .corporate-advantage .cor-tab {
  width: 47.21%;
  position: absolute;
  top: 12.91%;
  left: 48.14%;
  display: flex;
  justify-content: space-between;
  perspective: 400px;
}

.corporate-advantage-box .corporate-advantage .cor-tab .tab-item {
  cursor: pointer;
  background: #FFF;
  border-radius: 8px;
  width: 20.67%;
  padding: 1.2% 0;
  text-align: center;
}

.corporate-advantage-box .corporate-advantage .cor-tab .tab-item.active {
  background: #143D8E;
  color: #FFF;
}

.corporate-advantage-box .corporate-advantage .advantage .img-box {
  width: 43.48%;
}

.corporate-advantage-box .corporate-advantage .advantage .advantage-intro {
  position: absolute;
  top: 29.15%;
  left: 38.25%;
  box-sizing: border-box;
  width: 61.74%;
  height: 59.77%;
  opacity: 0.9;
  background: #FFF;
  border-radius: 8px;
  overflow: hidden;
}

.corporate-advantage-box .corporate-advantage .advantage .advantage-intro p {
  width: 84.94%;
  margin: 0 auto;
  color: #333;
  text-align: justify;
  line-height: 1.883rem;
}

.corporate-advantage-box .corporate-advantage .advantage .advantage-intro p:first-child {
  margin-top: 3.4%;
}

.corporate-advantage-box .corporate-advantage .advantage #corIntro1,
.corporate-advantage-box .corporate-advantage .advantage #corIntro2,
.corporate-advantage-box .corporate-advantage .advantage #corIntro3 {
  display: none;
}

.corporate-advantage-box .corporate-advantage .mask-buttom {
  width: 81.4%;
  position: absolute;
  bottom: -69%;
  left: 9.3%;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul {
  padding: 4.95% 0;
  align-items: center;
  display: grid;
  justify-content: space-around;
  grid-template-columns: 23% 0.2% 23% 0.2% 23% 0.2% 23%;
  color: #143D8E;
  text-align: center;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul .mask-buttom-li {
  padding: 7% 0;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul .mask-buttom-li .buttom-li-num,
.corporate-advantage-box .corporate-advantage .mask-buttom ul .mask-buttom-li .buttom-li-fh {
  font-weight: 700;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul .mask-buttom-li .sbuttom-li-text {
  display: inline-block;
  margin-top: 6%;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul .line {
  width: 0.1rem;
  height: 100%;
  opacity: 0.3;
  background: #D8D8D8;
}

.corporate-advantage-box .corporate-advantage .mask-buttom ul .line-4 {
  display: none;
}

.relevant-cases-box {
  background: url(../images/background2.png) no-repeat center center;
  background-size: cover;
  margin-top: 20.36%;
}

.relevant-cases-box .relevant-cases {
  width: 89.6%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}

.relevant-cases-box .relevant-cases .cases-show-item {
  width: 49.3%;
  margin-bottom: 1.39%;
  background-color: #FFF;
  position: relative;
  overflow: hidden;
}

.relevant-cases-box .relevant-cases .cases-show-item:hover .cases-content {
  background-color: rgba(255, 255, 255, 0.8);
  opacity: 1;
}

.relevant-cases-box .relevant-cases .cases-show-item:hover .cases-content .more {
  transform: translateY(0);
}

.relevant-cases-box .relevant-cases .cases-show-item:hover img {
  transform: scale(1.05);
}

.relevant-cases-box .relevant-cases .cases-show-item img {
  transition: transform .5s;
}

.relevant-cases-box .relevant-cases .cases-show-item .cases-content {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: background-color .5s;
}

.relevant-cases-box .relevant-cases .cases-show-item .cases-content .cases-title {
  position: absolute;
  width: 80%;
  text-align: center;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  color: #2D2D2D;
  font-weight: 700;
}

.relevant-cases-box .relevant-cases .cases-show-item .cases-content .cases-intro {
  position: absolute;
  width: 83.6%;
  top: 36.4%;
  left: 8.2%;
  color: #999;
  line-height: 1.784rem;
}

.relevant-cases-box .relevant-cases .cases-show-item .cases-content .more {
  position: absolute;
  width: 100%;
  box-sizing: border-box;
  bottom: 0;
  background: #143D8E;
  padding: 2% 8.14%;
  text-align: right;
  color: #FFF;
  transform: translateY(100%);
  transition: transform .5s;
  cursor: pointer;
}

.relevant-cases-box .relevant-cases .cases-item {
  width: 23.95%;
  margin-bottom: 1.39%;
  position: relative;
  overflow: hidden;
}

.relevant-cases-box .relevant-cases .cases-item:hover .cases-content {
  background-color: rgba(255, 255, 255, 0.8);
  opacity: 1;
}

.relevant-cases-box .relevant-cases .cases-item:hover .cases-content .more {
  transform: translateY(0);
}

.relevant-cases-box .relevant-cases .cases-item:hover img {
  transform: scale(1.05);
}

.relevant-cases-box .relevant-cases .cases-item img {
  transition: transform .5s;
}

.relevant-cases-box .relevant-cases .cases-item .cases-content {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: background-color .5s;
}

.relevant-cases-box .relevant-cases .cases-item .cases-content .cases-title {
  position: absolute;
  width: 80%;
  text-align: center;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  color: #2D2D2D;
  font-weight: 700;
}

.relevant-cases-box .relevant-cases .cases-item .cases-content .more {
  position: absolute;
  width: 100%;
  box-sizing: border-box;
  bottom: 0;
  background: #143D8E;
  padding: 4.1% 8.14%;
  text-align: right;
  color: #FFF;
  transform: translateY(100%);
  transition: transform .5s;
  cursor: pointer;
}

.relevant-cases-box .relevant-cases > li {
  margin-right: 1.4%;
}

.relevant-cases-box .relevant-cases > li:nth-child(3), .relevant-cases-box .relevant-cases > li:nth-child(7) {
  margin-right: 0;
}

.partner-customers-box {
  background: url(../images/background3.png) no-repeat center center;
  background-size: cover;
  box-sizing: border-box;
  padding: 3.64% 5.2%;
}

.partner-customers-box .partner-customers {
  display: flex;
}

.partner-customers-box .partner-customers .partner-intro {
  width: 26.16%;
  height: 100%;
  position: relative;
  padding-top: 33.37%;
  background-color: #FFF;
}

.partner-customers-box .partner-customers .partner-intro .partner-title {
  color: #333;
  font-weight: 700;
  position: absolute;
  top: 39.2%;
  left: 18%;
}

.partner-customers-box .partner-customers .partner-intro .partner-text {
  width: 71%;
  color: #999;
  position: absolute;
  top: 50.52%;
  left: 18%;
}

.partner-customers-box .partner-customers .customers {
  width: 73.84%;
  background-color: rgba(245, 246, 246, 0.6);
  position: relative;
}

.partner-customers-box .partner-customers .customers .customers-swiper {
  width: 84.25%;
  margin: 8.03% auto 0;
  overflow: hidden;
}

.partner-customers-box .partner-customers .customers .customers-swiper .swiper-slide {
  width: 17.8%;
  margin-bottom: 2rem;
}

.partner-customers-box .partner-customers .customers .customers-swiper .swiper-slide img {
  width: 93.6%;
  margin: 0 auto;
}

.partner-customers-box .partner-customers .customers .swiper-button-prev {
  left: 2.8%;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l4.2%2C4.2L8.4%2C22l17.8%2C17.8L22%2C44L0%2C22z'%20fill%3D'%23b7bcce'%2F%3E%3C%2Fsvg%3E");
}

.partner-customers-box .partner-customers .customers .swiper-button-next {
  right: 2.8%;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23b7bcce'%2F%3E%3C%2Fsvg%3E");
}

.about-us-box .about-us {
  width: 100%;
  padding-bottom: 37.19%;
  position: relative;
}

.about-us-box .about-us .about-content {
  width: 80.1%;
  height: 105%;
  background: #F6F6F6;
  position: absolute;
  left: 5.2%;
  top: 0;
}

.about-us-box .about-us .about-content p {
  color: #666666;
  text-align: justify;
  line-height: 2.726rem;
}

.about-us-box .about-us .about-content .text {
  width: 56.37%;
  position: absolute;
  top: 49%;
  left: 3.9%;
  transform: translateY(-50%);
}

.about-us-box .about-us .about-content .text p {
  width: 100%;
  text-indent: 2.576rem;
}

.about-us-box .about-us .about-content .more {
  width: 56.37%;
  position: absolute;
  top: 95%;
  left: 3.9%;
  transform: translateY(-50%);
  text-align: right;
  cursor: pointer;
}

.about-us-box .about-us .blue-block {
  width: 38.2%;
  height: 70.84%;
  position: absolute;
  top: 17.08%;
  left: 56.61%;
  background: #143D8E;
}

.about-us-box .about-us .img-box {
  width: 35.4%;
  position: absolute;
  top: 9.04%;
  left: 58%;
}