.banner {
  padding-top: 100px;
  position: relative;
}
.banner img {
  width: 100%;
  object-fit: cover;
  display: block;
}
.banner .text {
  position: absolute;
  top: 397px;
  left: 180px;
}
.banner h1{
  font-size: 40px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
}
.banner .text p {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #FFFFFF;
  padding-top: 19px;
  text-indent: -8px;
}
.banner .bottom {
  width: 100%;
  height: 60px;
  background-color: #F5F5F7 ;
}
.banner .bottom .left {
  width: 500px;
  background-color: #0246B0 ;
  height: 100%;
  display: flex;
}
.banner .bottom .left .border {
  width: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner .bottom .left p {
  width: 440px;
  text-align: center;
  height: 100%;
  line-height: 60px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #FFFFFF;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.banner .bottom .left .iconfont {
  color: #FFFFFF;
  font-size: 30px;
}
.section h1 {
  font-size: 40px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
  text-align: center;
  padding-top: 70px;
}
.section .data {
  display: flex;
  width: 1560px;
  margin: 60px auto 59px;
}
.section .data .text {
  width: 25%;
  height: 230px;
  font-size: 50px;
  font-family: Helvetica;
  font-weight: bold;
  color: #0246B0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-left: 1px solid #ccc;
}
.section .data .num span:nth-child(2){
  font-size: 50px;
  font-family: Helvetica;
  font-weight: bold;
  color: #0246B0;
  position: relative;
  left: -12px;
}
.section .data .text:nth-child(1) span:nth-child(2) {
  font-size: 16px;
  font-weight: 400;
}

.section .data .text:nth-child(4) {
  border-right: 1px solid #ccc;
}
.section .data .text .content {
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  margin-top: 19px;
}
.section .data .text .iconfont {
  font-size: 50px;
  font-weight: 100;
  padding-bottom: 24px;
}
.section>.content {
  width: 1560px;
  margin: 0 auto 16px;
}
.section>.content p {
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  margin-bottom: 50px;
}
.section .img {
  width: 1560px;
  margin: auto;
}
.section .img img{
  width: 100%;
  display: block;
  margin-bottom: 83px;
}
.section2 {
  width: 100%;
  background: #F5F5F7;
  overflow: hidden;
}
.section2 .joke {
  margin: 95px 0 132px;
  position: relative;
}
.section2 .joke .swiper {
  width: 145%;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.section2 .joke .swiper .swiper-slide img {
  width: 100%;
  transform: scale(0.78);
  transition: 1s;
}
.section2 .joke .swiper .swiper-slide-active img{
transform: scale(1);
}
.section2 .joke .swiper .swiper-slide p {
  font-size: 16px;
  font-family: Helvetica;
  font-weight: 400;
  color: #666666;
  text-align: center;
  opacity: 0;
  margin-top: 31px;
}
.section2 .joke .swiper .swiper-slide-active p {
  opacity: 1;
  transition: 0.6s;
}
.section2 .joke .button {
  display: flex;
  justify-content: center;
  margin-top: 25px;
}
.section2 .joke .button .circle{
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #CCCCCC;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.section2 .joke .button .circle .iconfont {
  font-size: 14px;
  color: #666666;
}
.section2 .joke .button .circle:nth-child(1) {
  margin-right: 10px;
}
.section2 .joke .button .circle:nth-child(1) .iconfont {
  transform: rotate(-180deg);
}
@media screen and (max-width: 1700px) {
  .banner .text {
    top: 50%;
    transform: translateY(-50%);
  }
  .banner h1 {
    font-size: 32px;
  }
  .banner .text p {
    font-size: 16px;
  }
  .section .data {
    width: 90%;
  }
  .section h1 {
    font-size: 32px;
  }
  .section>.content {
    width: 90%;
  }
  .section>.content p {
    font-size: 14px;
  }
  .section .img {
    width: 90%;
  }
  
}
@media screen and (max-width: 1024px) {
  .section .data {
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 30px;
  }
  .section .data .text {
    width: 50%;
    font-size: 32px;
  }
  .section .data .num span:nth-child(2) {
    font-size: 28px;
  }
  .section .data .text:nth-child(2) {
    border-right: 1px solid #ccc;
  }
  .section h1 {
    font-size: 24px;
    padding-top: 30px;
  }
  .section2 .joke .swiper {
    width: 90%;
    margin: auto;
    left: 0;
    transform: unset;
  }
  .section2 .joke {
    margin: 40px 0;
  }
  .section2 .joke .button {
    margin-top: 0;
  }
  .section .data .num span:nth-child(2) {
    left: -6px;
  }
}