@charset "UTF-8";
.banner-wrap {
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 666px;
  background: url("../img/banner-bg.png") no-repeat center center/100% 100%;
  overflow: hidden;
}

.banner-wrap .banner {
  position: absolute;
  top: 74px;
  right: 0;
}

.banner-wrap .title {
  margin-top: 170px;
  margin-left: 50px;
  text-shadow: 0 0 1px rgba(0, 0, 0, 0.25);
  /** 文本1 */
  font-size: 60px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #1270fe;
  /** 文本2 */
}

.banner-wrap .title .spe {
  color: #ff5900;
}

.banner-wrap .text {
  margin: 60px 0 60px 50px;
  text-shadow: 0 0 1px rgba(0, 0, 0, 0.25);
  /** 文本1 */
  font-size: 42px;
  font-weight: 400;
  letter-spacing: 2.6px;
  color: black;
  text-align: left;
  vertical-align: top;
}

.banner-wrap .phone {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 303px;
  height: 75px;
  margin-left: 50px;
  padding: 0 10px 0 20px;
  border-radius: 5px;
  background: linear-gradient(90deg, #1270fe 0%, #5978ff 100%);
  box-shadow: 0 0 4px 3px #447dff;
  box-sizing: border-box;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 26.06px;
  color: white;
  text-align: left;
  vertical-align: top;
}

.banner-wrap .phone .iconfont {
  font-size: 40px;
  margin-right: 22px;
}

.nav-link {
  width: 1200px;
  margin: 0 auto;
  min-height: 70px;
  margin-top: -40px;
}

.nav-link ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 85px;
  border-radius: 4px;
  background: white;
  box-shadow: 0 4px 8px rgba(0, 40, 79, 0.15);
  z-index: 99;
}

.nav-link ul li {
  position: relative;
  height: 70px;
}

.nav-link ul li a {
  display: block;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0;
  padding: 0 12px;
  line-height: 70px;
  color: #333333;
  text-align: center;
  vertical-align: top;
}

.nav-link ul li:before {
  position: absolute;
  bottom: 0;
  left: 0;
  content: '';
  width: 0;
  height: 2px;
  background-color: #365db9;
  transition: all .3s;
}

.nav-link ul li.active a, .nav-link ul li:hover a {
  color: #365db9;
}

.nav-link ul li.active:before, .nav-link ul li:hover:before {
  width: 100%;
  height: 2px;
}

.nav-link.active {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 100vw;
  box-shadow: 0 4px 8px rgba(0, 40, 79, 0.15);
  background: #fff;
  z-index: 99;
}

.nav-link.active ul {
  box-shadow: none;
}

.service-con {
  margin-bottom: 30px;
}

.service-con .service-ul li {
  margin-bottom: 17px;
}

.service-con .service-ul li .service-item {
  height: 310px;
  padding: 29px 10px 18px;
  border-radius: 10px;
  background: white;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all .4s;
}

.service-con .service-ul li .service-item img {
  transition: all .4s;
  margin: 0 auto 20px;
}

.service-con .service-ul li .service-item .line {
  width: 50px;
  height: 2px;
}

.service-con .service-ul li .service-item .desc1 {
  margin: 24px auto 12px;
  font-size: 20px;
  color: #1270fe;
}

.service-con .service-ul li .service-item .desc2 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 112px;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 28px;
  color: #636363;
  text-align: center;
  vertical-align: top;
}

.service-con .service-ul li .service-item:hover img {
  transform: scale(0.9);
}

.service-con .service-ul li:hover .service-item {
  border-radius: 5px;
  box-shadow: 0 0 20px #c0d4ef;
  transform: translateY(-5px);
}

.service-con .service-ul li:nth-child(odd) .service-item .desc1 {
  color: #ff754a;
}

.case-con {
  height: 680px;
  overflow: hidden;
  background: url("../img/case-bg.png") no-repeat center center/100% 100%;
}

.case-con .case-wrap {
  position: relative;
  height: 547px;
  text-align: center;
}

.case-con .case-wrap img {
  transition: all .4s;
}

.case-con .case-wrap img:hover {
  transform: scale(1.02);
}

.case-con .case-wrap .case1 {
  display: inline-block;
  width: 620px;
}

.case-con .case-wrap .case1 img {
  width: 100%;
}

.case-con .case-wrap .case2 {
  position: absolute;
  left: 0;
  bottom: 47px;
  display: inline-block;
  width: 500px;
}

.case-con .case-wrap .case2 img {
  width: 100%;
}

.case-con .case-wrap .case3 {
  position: absolute;
  left: 60%;
  bottom: 16px;
  display: inline-block;
  width: 180px;
  z-index: 9;
}

.case-con .case-wrap .case3 img {
  width: 100%;
}

.case-con .case-wrap .case4 {
  position: absolute;
  left: auto;
  right: -40px;
  bottom: 39px;
  display: inline-block;
  z-index: 2;
  pointer-events: auto;
}

.case-con .case-wrap .case4 img {
  width: 100%;
  height: 316px;
}

.case-con .case-wrap .case4 img:hover {
  transform: scale(1);
}

.case-con .case-wrap .case4 img.active {
  transform: scale(1.02);
}

.case-con .case-wrap .case4 .spe-a {
  display: inline-block;
  width: 50%;
  height: 250px;
  position: absolute;
  right: 40px;
  bottom: 39px;
  pointer-events: auto;
}

.policy-con .policy-ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}

.policy-con .policy-ul li {
  width: 50%;
  padding: 29px 0;
  border-bottom: 1px dashed #d0d0d0;
  padding-right: 26px;
}

.policy-con .policy-ul li:nth-child(odd) {
  padding-right: 67px;
}

.policy-con .policy-ul li:nth-child(even) {
  padding-left: 50px;
}

.policy-con .policy-ul li:nth-last-child(-n+2) {
  border-bottom: none;
}

.policy-con .policy-ul li a {
  display: flex;
  justify-content: space-between;
  word-break: break-all;
  color: #333;
  transition: all .4s;
}

.policy-con .policy-ul li a .date {
  width: 66px;
  height: 66px;
  margin-right: 20px;
  padding-top: 5px;
  border-radius: 10px;
  text-align: center;
  color: #fff;
  background: #1270fe;
  transition: all .4s;
  background: linear-gradient(90deg, #4a73ff 0%, #4d82ff 100%);
}

.policy-con .policy-ul li a .date .day {
  font-size: 24px;
}

.policy-con .policy-ul li a .date .year-month {
  font-size: 14px;
}

.policy-con .policy-ul li a:hover .date {
  width: 0;
}

.policy-con .policy-ul li a:hover .text {
  color: #1270fe;
}

.policy-con .policy-ul li a .text {
  flex: 1;
  line-height: 30px;
  font-size: 16px;
  text-align: left;
  height: 66px;
  word-break: break-all;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  transition: all .3s;
}

.policy-con .swiper-pagination {
  position: static;
  height: 100px;
  padding-top: 40px;
}

.policy-con .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 10px;
  background: #a0c6ff;
}

.policy-con .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 148px;
  border-radius: 10px;
  background: #1270fe;
}

.about-con {
  overflow: hidden;
  min-height: 730px;
  position: relative;
  background-color: rgba(0, 0, 0, 0.5);
  background-image: url("../img/about1.png"), url("../img/about2.png"), url("../img/about3.png"), url("../img/about4.png");
  background-repeat: no-repeat;
  background-position: top left, top right, bottom left, bottom right;
  background-size: 50% 50%, 50% 50%, 50% 50%, 50% 50%;
}

.about-con h2 {
  margin-bottom: 0;
}

.about-con .about-wrap {
  display: flex;
  flex-wrap: wrap;
}

.about-con .about-wrap .text-wrap {
  width: 50%;
  height: 260px;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 40px;
  color: white;
  text-align: justify;
  vertical-align: top;
  padding-bottom: 42px;
  padding-top: 60px;
}

.about-con .about-wrap .text-wrap:nth-child(even) {
  padding-left: 69px;
}

.about-con .about-wrap .text-wrap:nth-child(odd) {
  padding-right: 82px;
}

.about-con .about-wrap .text-wrap:first-child {
  padding-left: 20px;
}

.about-con .about-wrap .text-wrap:nth-child(2) {
  padding-right: 35px;
}

.about-con .about-wrap .text-wrap:nth-child(3) {
  height: 225px;
  padding-left: 20px;
}

.about-con .about-wrap .text-wrap:nth-child(4) {
  height: 225px;
  padding-right: 35px;
}

.about-con .text-bot {
  margin-top: 38px;
  font-size: 24px;
  font-weight: 400;
  color: white;
  text-align: center;
}

.about-con .h-line {
  position: absolute;
  left: 0;
  top: 366px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #333333 0%, #7b7b7b 50.19%, rgba(120, 120, 120, 0.41) 99.94%);
}

.about-con .v-line {
  position: absolute;
  width: 2px;
  height: 478px;
  top: 130px;
  left: 50%;
  left: calc(50% - 2px);
  background: linear-gradient(rgba(27, 27, 27, 0.27) 0%, rgba(255, 255, 255, 0.58) 52.59%, rgba(72, 72, 72, 0.27) 99.96%);
}

.cooperate-con {
  height: 793px;
  background: url("../img/cooperate-bg.png") no-repeat center center/100% 100%;
}

.cooperate-con .cooperate-wrap {
  width: 862px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

.cooperate-con .cooperate-wrap .line1 {
  position: absolute;
  right: 186px;
  top: -98px;
  width: 3px;
  height: 490px;
  opacity: 1;
  transform: rotate(45deg);
  background: linear-gradient(0, #1270fe 0%, rgba(18, 112, 254, 0) 100%);
}

.cooperate-con .cooperate-wrap .line2 {
  position: absolute;
  left: 186px;
  bottom: -56px;
  width: 3px;
  height: 490px;
  opacity: 1;
  transform: rotate(45deg);
  background: linear-gradient(0, rgba(18, 112, 254, 0) 0%, #1270fe 100%);
}

.cooperate-con .cooperate-wrap .cooperate-text {
  position: absolute;
  left: 0;
  right: 0;
  top: 333px;
  margin: 0 auto;
  width: 172px;
  padding-bottom: 10px;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 3px;
  line-height: 57.92px;
  color: #1270fe;
  text-align: center;
  vertical-align: top;
  border-bottom: 2px solid #1270fe;
}

.cooperate-con .cooperate-wrap .text-con {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 40px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0px;
  line-height: 46px;
  color: #333333;
  text-align: center;
  vertical-align: top;
}

.cooperate-con .cooperate-wrap .block {
  position: absolute;
}

.cooperate-con .cooperate-wrap .block .block-con {
  width: 100%;
  height: 100%;
  transform: rotate(45deg);
  background: white;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .4s;
}

.cooperate-con .cooperate-wrap .block .block-con:hover {
  transform: rotate(45deg) scale(1.1);
}

.cooperate-con .cooperate-wrap .block.blue .block-con {
  background: #1270fe;
}

.cooperate-con .cooperate-wrap .block img {
  transform: rotate(-45deg);
}

.cooperate-con .cooperate-wrap .block1 {
  left: 10%;
  top: 238px;
  width: 21.73px;
  height: 21.73px;
}

.cooperate-con .cooperate-wrap .block2 {
  left: 26.9%;
  top: 129px;
  width: 71.22px;
  height: 71.22px;
}

.cooperate-con .cooperate-wrap .block3 {
  left: 34.8%;
  top: 223px;
  width: 32.14px;
  height: 32.14px;
}

.cooperate-con .cooperate-wrap .block4 {
  left: 42.9%;
  top: 103px;
  width: 131.16px;
  height: 131.16px;
}

.cooperate-con .cooperate-wrap .block5 {
  left: 65.7%;
  top: 157px;
  width: 20.7px;
  height: 20.7px;
}

.cooperate-con .cooperate-wrap .block6 {
  left: 77.6%;
  top: 216px;
  width: 32.15px;
  height: 32.15px;
}

.cooperate-con .cooperate-wrap .block7 {
  left: 18px;
  top: 374px;
  width: 44.1px;
  height: 44.1px;
}

.cooperate-con .cooperate-wrap .block8 {
  left: 8%;
  top: 294px;
  width: 98.09px;
  height: 98.09px;
}

.cooperate-con .cooperate-wrap .block9 {
  left: 26.4%;
  top: 258px;
  width: 81.93px;
  height: 81.93px;
}

.cooperate-con .cooperate-wrap .block10 {
  left: 66.5%;
  top: 242px;
  width: 103.06px;
  height: 103.06px;
}

.cooperate-con .cooperate-wrap .block11 {
  left: 89.7%;
  top: 288px;
  width: 55.92px;
  height: 55.92px;
}

.cooperate-con .cooperate-wrap .block12 {
  left: 8.7%;
  top: 444px;
  width: 32.14px;
  height: 32.14px;
}

.cooperate-con .cooperate-wrap .block13 {
  left: 21.1%;
  top: 400px;
  width: 92.54px;
  height: 92.54px;
}

.cooperate-con .cooperate-wrap .block14 {
  left: 37%;
  top: 489px;
  width: 30.85px;
  height: 30.85px;
}

.cooperate-con .cooperate-wrap .block15 {
  left: 44.1%;
  top: 444px;
  width: 92.54px;
  height: 92.54px;
}

.cooperate-con .cooperate-wrap .block16 {
  left: 61.4%;
  top: 429px;
  width: 80.52px;
  height: 80.52px;
}

.cooperate-con .cooperate-wrap .block17 {
  left: 61.4%;
  top: 547px;
  width: 16.45px;
  height: 16.45px;
}

.cooperate-con .cooperate-wrap .block18 {
  left: 77.7%;
  top: 360px;
  width: 112.83px;
  height: 112.83px;
}