.banner {
  width: 100%;
  height: 630px;
  background-repeat: no-repeat;
  background-size: cover;
}

.banner .w {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 630px;
}

.banner h3 {
  font-size: 68px;
  color: #FFFFFF;
  text-shadow: 12px 10px 0px rgba(0, 0, 0, 0.1);
}

.banner p {
  width: 800px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  margin: 13px 0 26px;
}

.banner .btn {
  display: block;
  width: 152px;
  height: 48px;
  line-height: 48px;
  color: #1763FF;
  font-size: 20px;
  text-align: center;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all .3s;
}

.banner .btn:hover {
  color: #fff;
  background-color: #1763FF;
}

.tab {
  position: relative;
  width: 100%;
  height: 97px;
}

.tab .in {
  position: absolute;
  top: -93px;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 188px;
  background: #FFFFFF;
  box-shadow: 0px 0px 30px 0px rgba(23, 99, 255, 0.1);
  border-radius: 4px;
}

.tab .in .swiper {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
}

.tab .in .swiper-slide {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
}

.tab .in .swiper-slide img {
  height: 36px;
  margin-bottom: 24px;
}

.tab .in .swiper-slide .imgs .img2 {
  display: none;
}

.tab .in .swiper-slide:hover .imgs .img1 {
  display: none;
}

.tab .in .swiper-slide:hover .imgs .img2 {
  display: block;
}

.tab .in .swiper-slide p {
  color: #3D4961;
  font-size: 20px;
}

.tab .in .swiper-slide:hover p {
  color: #1763FF;
}

.tab .in .next {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  cursor: pointer;
}

.tab .in .next img {
  width: 36px;
  height: 36px;
}

.tab .in .prev {
  position: absolute;
  top: 50%;
  left: 15px;
  transform: translateY(-50%);
  cursor: pointer;
}

.tab .in .prev img {
  width: 36px;
  height: 36px;
}

.tab .in .img2 {
  display: none;
}

.tab .in .next:hover .img1 {
  display: none;
}

.tab .in .next:hover .img2 {
  display: block;
}

.tab .in .prev:hover .img1 {
  display: none;
}

.tab .in .prev:hover .img2 {
  display: block;
}

.main .content {
  width: 100%;
  padding: 100px 0;
  box-sizing: border-box;
  background-color: #fff;
}

.main .content:nth-child(2n) {
  background-color: #F8F9FD;
}

.main .content h3 {
  color: #1C1B1B;
  font-size: 40px;
  font-weight: bold;
  text-align: center;
}

.main .content .line {
  width: 80px;
  height: 4px;
  margin: 30px auto;
  background: #1763FF;
}

.main .content .list {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 60px;
}

.main .content .list .item {
  color: #3D4961;
  font-size: 20px;
  margin: 0 4px;
  padding: 10px 30px;
  border-radius: 24px;
  border: 1px solid transparent;
  cursor: pointer;
}

.main .content .list .on {
  background: #F1F6FF;
  border-color: rgba(23, 99, 255, 0.2);
}

.main .content .info .item {
  display: none;
  justify-content: space-between;
  width: 100%;
}

.main .content .info .left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 43%;
}

.main .content .info .left2 {
  align-items: flex-end;
}

.main .content .info .left .more {
  display: block;
  width: 200px;
  height: 48px;
  line-height: 48px;
  color: #fff;
  font-size: 20px;
  text-align: center;
  background: #1763FF;
  border-radius: 2px;
  transition: all .3s;
}

.main .content .info .left .more:hover {
  background-color: #0545d9;
}

.main .content .info .left .in h5 {
  color: #3D4961;
  font-size: 20px;
  font-weight: normal;
}

.main .content .info .left .ul {
  width: 100%;
  margin-top: 40px;
  padding-left: 30px;
  box-sizing: border-box;
}

.main .content .info .left .ul .li {
  position: relative;
  margin-bottom: 40px;
}

.main .content .info .left .ul .li::before {
  position: absolute;
  top: 10px;
  left: -30px;
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #3D4961;
}

.main .content .info .left .li span {
  color: #3D4961;
  font-size: 20px;
}

.main .content .info .left .li p {
  color: #3D4961;
  font-size: 16px;
}

.main .content .info .right {
  width: 55%;
}

.main .content .info .right img {
  width: 100%;
}

.main .content2 .list2 {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 76px;
}

.main .content2 .list2 .item2 {
  width: 32%;
  padding: 30px;
  margin-right: 2%;
  margin-bottom: 30px;
  box-sizing: border-box;
  background: #FBFCFF;
  border: 1px solid rgba(23, 99, 255, 0.1);
}

.main .content2 .list2 .item2:nth-child(3n) {
  margin-right: 0;
}

.main .content2 .list2 .item2 img {
  display: block;
  height: 35px;
  margin-bottom: 13px;
}

.main .content2 .list2 .item2 span {
  color: #000;
  font-size: 20px;
}

.main .content2 .list2 .item2 p {
  color: rgba(0, 0, 0, 0.6);
  font-size: 16px;
  margin-top: 8px;
}

.main .content2 .more {
  display: block;
  width: 200px;
  height: 48px;
  line-height: 48px;
  color: #fff;
  font-size: 20px;
  text-align: center;
  background: #1763FF;
  border-radius: 2px;
  margin: 0 auto;
  transition: all .3s;
}

.main .content2 .more:hover {
  background-color: #0545d9;
}