.banner .swiper {
  width: 100%;
  height: 100%;
}
.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner .swiper-slide .txt {
  position: absolute;
  color: #f8fafb;
  font-weight: bold;
  font-size: 50px;
  line-height: 90px;
  font-family: '思源宋体 CN';
  letter-spacing: 10px;
}
.banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .swiper-horizontal > .swiper-pagination-bullets,
.banner .swiper-pagination-bullets.swiper-pagination-horizontal,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
  bottom: 55px !important;
  left: 0px !important;
}
@media (max-width: 768px) {
  .banner .swiper-horizontal > .swiper-pagination-bullets,
  .banner .swiper-pagination-bullets.swiper-pagination-horizontal,
  .banner .swiper-pagination-custom,
  .banner .swiper-pagination-fraction {
    bottom: 10px !important;
  }
}
.banner .swiper-pagination-bullet {
  border-radius: 10px !important;
  width: 48px !important;
  height: 6px !important;
  margin: 0 15px !important;
}
.banner .swiper-pagination-bullet-active {
  background: #fff !important;
  width: 48px !important;
  height: 6px !important;
}
.set1 .tit {
  font-size: 40px;
  font-weight: bold;
  padding: 50px 0 70px 0;
  text-align: center;
}
.set1 .tit span {
  color: #1083F8;
}
.set1 .set1-content {
  margin: 0;
  padding-bottom: 30px;
}
.set1 .set1-content .set1-con-l .tit-c {
  font-size: 30px;
  font-weight: bold;
  padding-bottom: 55px;
}
.set1 .set1-content .set1-con-l p {
  font-size: 20px;
  color: rgba(55, 55, 55, 0.8);
  line-height: 36px;
}
.set1 .set1-content .set1-con-l p span {
  font-weight: bold;
}
.set1 .set1-content .set1-con-r img {
  width: 100%;
  height: 100%;
}
.set1 .set1-fot {
  margin: 15px;
  box-shadow: 5px 5px 10px 5px rgba(0, 0, 0, 0.15);
  padding: 30px;
}
.set1 .set1-fot .col-xl-3 {
  border-right: 2px solid #EAEAEA;
}
@media (max-width: 768px) {
  .set1 .set1-fot .col-xl-3 {
    border-right: none;
  }
}
.set1 .set1-fot .col-xl-3:nth-last-child(1) {
  border-right: none;
}
.set1 .set1-fot .tit-f {
  font-size: 35px;
  color: #2f82d0;
  font-weight: bold;
  text-align: center;
}
.set1 .set1-fot .tit-f p {
  padding-top: 10px;
  font-weight: normal;
  font-size: 18px;
}
.set2 {
  padding: 100px 0 30px 0;
  background-color: #f8f8f8;
}
.set2 .tit {
  font-size: 40px;
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.set2 .tit-des {
  text-align: center;
  font-size: 20px;
  color: #999999;
  padding: 5px 0 50px 0;
}
.set2 .set2-content {
  margin: 0;
  box-shadow: 5px 5px 10px 5px rgba(0, 0, 0, 0.15);
}
@media (max-width: 768px) {
  .set2 .set2-content {
    margin: 10px;
  }
}
.set2 .set2-content .item2 {
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background-color: #fff;
  position: relative;
}
.set2 .set2-content .item2 .img2-img {
  width: 100%;
  height: 100%;
}
.set2 .set2-content .item2 .tit-set2-con {
  color: #333333;
}
@media (max-width: 768px) {
  .set2 .set2-content .item2 .tit-set2-con {
    padding: 30px 0;
  }
}
.set2 .set2-content .item2 .tit-set2-con .tit-set2 {
  font-size: 28px;
  font-weight: bold;
}
.set2 .set2-content .item2 .tit-set2-con .des-set2 {
  text-align: center;
  font-size: 20px;
}
.set2 .set2-content .item2 .tit-set2-con .line {
  position: absolute;
  width: 55px;
  height: 7px;
  background-color: #fff;
  bottom: 3px;
  border-radius: 10px;
  left: calc(50% - 22.5px);
}
.set2 .set2-content .item2:hover {
  background: linear-gradient(to bottom, #fe980e, #ff4504);
}
.set2 .set2-content .item2:hover .tit-set2-con {
  color: #fff;
}
.set3 {
  padding: 40px 0 90px 0;
  background-color: #f8f8f8;
}
.set3 .tit {
  font-size: 40px;
  color: #333333;
  text-align: center;
  font-weight: bold;
}
.set3 .set3-content {
  margin: 0;
  padding-top: 85px;
}
.set3 .set3-content .item3 {
  height: 100%;
  text-align: center;
  padding: 30px;
  background-color: #fff;
  border-radius: 10px;
  position: relative;
}
@media (max-width: 1200px) {
  .set3 .set3-content .item3 {
    height: auto;
    margin: 10px 0;
  }
}
.set3 .set3-content .item3 .tit-set3 {
  padding-top: 20px;
  font-size: 20px;
  color: #333333;
}
.set3 .set3-content .item3 .eng {
  font-size: 14px;
  color: #99add7;
}
.set3 .set3-content .item3 .des-set3 {
  padding: 25px 0 50px 0;
  font-size: 16px;
  color: #666666;
  text-align: left;
}
.set3 .set3-content .item3 .anymore {
  width: 140px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ff4b00;
  border-radius: 30px;
  position: absolute;
  bottom: 10px;
  left: calc(50% - 70px);
}
.set3 .set3-content .item3 .anymore a {
  color: #ff4b00;
}
.set3 .set3-content .item3:hover {
  box-shadow: 5px 5px 5px 5px rgba(0, 0, 0, 0.1);
}
.set3 .set3-content .item3:hover .anymore {
  background: linear-gradient(to right, #fe980e, #ff4504);
}
.set3 .set3-content .item3:hover .anymore a {
  color: #fff;
}
.set4 {
  background: url(../img/jianjie/banner1.png) no-repeat;
  background-size: 100% 100%;
  padding-bottom: 200px;
}
.set4 .tit {
  padding-top: 95px;
  color: #fff;
  font-weight: bold;
  font-size: 40px;
  text-align: center;
}
.set4 .tit-des {
  padding: 35px 0;
  color: #fff;
  font-size: 18px;
  text-align: center;
}
.set4 .all-content {
  position: relative;
}
.set4 .all-content .set4-content {
  display: flex;
  width: 96%;
  padding: 150px 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.set4 .all-content .set4-content .item4 {
  position: relative;
  max-width: 25%;
}
@media (max-width: 1200px) {
  .set4 .all-content .set4-content .item4 {
    min-width: 33.33%;
  }
}
@media (max-width: 990px) {
  .set4 .all-content .set4-content .item4 {
    min-width: 50%;
  }
}
@media (max-width: 768px) {
  .set4 .all-content .set4-content .item4 {
    min-width: 100%;
  }
}
.set4 .all-content .set4-content .item4 .point {
  display: flex;
  align-items: center;
}
.set4 .all-content .set4-content .item4 .point span {
  display: inline-block;
  width: 150px;
  height: 5px;
  background-color: #fff;
}
@media (max-width: 1200px) {
  .set4 .all-content .set4-content .item4 .point span {
    width: 158px;
  }
}
@media (max-width: 990px) {
  .set4 .all-content .set4-content .item4 .point span {
    width: 210px;
  }
}
@media (max-width: 768px) {
  .set4 .all-content .set4-content .item4 .point span {
    width: 100%;
  }
}
.set4 .all-content .set4-content .item4 .point .dot {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0684fa;
  font-weight: bold;
  font-size: 18px;
  background-color: #fff;
  border-radius: 50%;
  width: 59px;
  height: 59px;
  border: 1px solid #99add7;
}
.set4 .all-content .set4-content .item4 .item4-des-con {
  display: flex;
  align-self: center;
  flex-direction: column;
  position: absolute;
  top: -90px;
  left: calc(50% - 9px);
  color: #fff;
}
.set4 .all-content .set4-content .item4 .item4-des-con .item-des {
  display: flex;
}
.set4 .all-content .set4-content .item4 .item4-des-con .item-des img {
  padding-right: 10px;
}
.set4 .all-content .set4-content .item4 .item4-des-con2 {
  color: #fff;
  display: flex;
  align-self: center;
  flex-direction: column;
  position: absolute;
  top: 49px;
  left: calc(50% - 9px);
}
.set4 .all-content .set4-content .item4 .item4-des-con2 .item-des {
  display: flex;
  align-items: flex-end;
}
.set4 .all-content .set4-content .item4 .item4-des-con2 .item-des img {
  padding-right: 10px;
}
.set4 .all-content .set4-content .item4:nth-child(2n) .point .dot {
  background-color: #FEF122;
}
.set4 .all-content .scroll-nav {
  position: absolute;
  cursor: pointer;
  top: 150px;
  right: 50px;
}
@media (max-width: 1600px) {
  .set4 .all-content .scroll-nav {
    right: 20px;
  }
}
.set5 {
  background: url(../img/jianjie/bg2.png) 0% 56% no-repeat;
}
.set5 .tit {
  padding-top: 35px;
  color: #333;
  font-weight: bold;
  font-size: 40px;
  text-align: center;
}
.set5 .tit-des {
  padding: 30px 0 50px 0;
  color: #999999;
  font-size: 18px;
  text-align: center;
}
.set5 .set5-content {
  padding: 50px 0;
  position: relative;
}
.set5 .set5-content .list1S .list1Box {
  padding: 100px 50px;
  background-color: #f4f4f4;
}
.set5 .set5-content .list1S .list1Box .qhBox {
  position: absolute;
  z-index: 1;
  right: 50px;
  top: 0;
  height: 50px;
}
.set5 .set5-content .list1S .list1Box .qhBox .arrow1 {
  display: flex;
  align-items: center;
  justify-content: end;
  height: 100%;
}
.set5 .set5-content .list1S .list1Box .qhBox .arrow1 .arrow {
  padding: 0 30px;
}
.set5 .set5-content .list1S .list1Box .qhBox .arrow1 .prev::before {
  position: absolute;
  left: calc(50% - 2px);
  content: '';
  top: 17px;
  display: inline-block;
  width: 2px;
  height: 17px;
  background-color: #d4d4d4;
}
.set5 .set5-content .list1S .swiper-container {
  overflow: hidden;
  list-style: none;
  z-index: 1;
}
.set5 .set5-content .list1S .swiper-container .swiper {
  width: 100%;
  height: 100%;
}
.set5 .set5-content .list1S .swiper-container .swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.set5 .set5-content .list1S .swiper-container .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.set5 .set5-content .list1S .swiper-container .swiper-horizontal > .swiper-pagination-bullets,
.set5 .set5-content .list1S .swiper-container .swiper-pagination-bullets.swiper-pagination-horizontal,
.set5 .set5-content .list1S .swiper-container .swiper-pagination-custom,
.set5 .set5-content .list1S .swiper-container .swiper-pagination-fraction {
  position: absolute;
  bottom: 80px;
  left: 200px;
  width: auto;
}
@media (max-width: 2000px) {
  .set5 .set5-content .list1S {
    width: 100%;
  }
  .set5 .set5-content .list1S .list1Box {
    width: auto;
  }
  .set5 .set5-content .list1S .list1Box .list1 .imga {
    text-align: center;
  }
}
/*# sourceMappingURL=none */