.header{
  background-color: #fff;
}

.sec1 .banner .joke {
  z-index: 2;
}

.sec2 {
  width: 100%;
  background: #f8f8fa;
  position: relative;
  overflow: hidden;
}
.sec2 .img {
  width: 100%;
  position: absolute;
  top: 212px;
  left: 0;
  z-index: 1;
  overflow: hidden;
}
.sec2 .img img {
  width: 100%;
}
.sec2 .table {
  position: relative;
  width: 1365px;
  margin: 610px auto 90px;
  background: #fff;
  z-index: 999;
}
.sec2 .table .option {
  width: 100%;
  padding-top: 40px;
  font-size: 20px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  display: flex;
}
.sec2 .table .option p {
  width: 33.333%;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-right: 1px solid rgba(0, 0, 0, 0.15);
}

.sec2 .table .option p a{
  color: #666666;
}

.sec2 .table .option p a:hover{
  color: #073C82;
}

.sec2 .block{
  width: 1240px;
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(00,00,00,0.15);
  cursor: pointer;
}

.sec2 .active-p{
  color: #073C82;
}

.sec2 .content{
  margin-top: 71px;
  margin-left: 88px;
  /* margin: 71px 0 33px 88px; */
  padding-bottom: 33px;
}

.sec2 .content .item{
  margin-top: 37px;
}

.sec2 .content .item .jiantou p{
  width: 40px;
  text-align: center;
}

.sec2 .content .none{
  margin-top: 20px;
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  line-height: 21px;
}

.sec2 .subbtns{
  margin: 20px auto;
  text-align: center;
  padding-bottom: 40px;
}

.sec2 .subbtns button{
  width: 156px;
  height: 53px;
  background: #073C82;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #FFFFFF;
}

.sec2 .subbtns button:hover{
  border: none;
  background-color: #476fa3;
}

.fifth{
  width: 1680px;
  margin: 0 auto;
  position: relative;
}

.text .title{
  font-size: 30px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #073C82;
  line-height: 61px;
}

.btns{
  width: 60px;
  height: 15px;
  display: inline-flex;
  position: relative;
  justify-content: space-between;
  margin: 80px 10px 0 0;
  position: relative;
}
.btns img{
  cursor: pointer;
}
.btns::after{
  content: "";
  height: 24px;
  border-right: 1px solid rgba(99,99,99,0.44);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);

}
.btns img{
  width: 9px;
  height: 15px;
}

.btns .verline{
  height: 24px;
  border-right: 1px solid rgba(99,99,99,0.44);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.fifth .text .line-one{
  margin-top: 56px;
  font-size: 20px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #073C82;
  line-height: 61px;
}

.fifth .left{
  width: 75%;
  height: 554px;
  margin-top: 74px;
  overflow: hidden;
  position: relative;
}

.fifth .left img{
  width: 100%;
  height: 100%;
}

.fifth .right{
  width: 839px;
  height: 375px;
  background-color: white;
  position: absolute;
  left: 841px;
  top: 60%;
  padding-left: 79px;
  border: 1px solid #F1F1F1;
}

.fifth .contain{
  margin-top: 38px;
}

.fifth .contain .line-one{
  font-size: 20px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #073C82;
}

.fifth .contain .line-two{
  width: 686px;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #666666;
  line-height: 24px;
  margin-top: 32px;
}

.fifth .contain .line-three{
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  margin-top: 53px;
  cursor: pointer;
}

.third{
  width: 1680px;
  margin: 115px auto 0;
}

.third .text{
  display: flex;
  justify-content: space-between;
}

.third .contain{
  margin-top: 72px;
  display: flex;
  justify-content: space-around;
}

.third .contain .item{
  width: 374px;
  height: 508px;
  background: #FAFCFF;
}

.third .contain .item .words{
  width: 296px;
  margin: 0 auto ;
  padding-top: 83px;
}

.third .contain .item .line-one{
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #333333;
  height: 48px;
}

.third .contain .item .line-two{
  width: 296px;
  height: 242px;
  margin-top: 59px;
  overflow: hidden;
  margin-bottom: 18px;
}

.third .contain .item .line-three{
  width: 74px;
  height: 27px;
  margin-top: 42px;
}

.first{
  width: 1918px;
  height: 403px;
  background: #EFF0F4;
  position: relative;
  margin: 96px auto 0;
}

.first .contain{
  width: 100%;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.first .contain .line-one{
  font-size: 30px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #073C82;
  line-height: 61px;
}

.first .contain .line-two{
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 33px;
  margin-top: 42px;
}

.first .contain .line-three{
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 33px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 87px;
}

.first .rect{
  width: 46px;
  height: 33px;
  position: absolute;
}

.first .rect1{
  top: 172px;
  left: 515px;
}

.first .rect2{
  top: 192px;
  left: 1339px;
}

.second{
  width: 1680px;
  margin: 140px auto 139px;
  display: flex;
  justify-content: space-between;
}

.second .left{
  width: 539px;
}

.second .left .line-one{
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 31px;
  margin-top: 95px;
}

.second .left .line-two{
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  line-height: 31px;
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
}

.second .left .line-two a{
  color: #666666;
}

.second .left .line-two .item{
  width: 74px;
  display: flex;
  justify-content: space-between;
  margin-right: 80px;
  margin-top: 10px;
}

.second .left .line-two .item .cir{
  position: relative;
}

.second .left .line-two .item .acir{
  width: 6px;
  height: 6px;
  background: #073C82;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.second .right{
  overflow: hidden;
}

/* 弹窗 */
.popup .top {
  text-align: center;
  font-size: 25px;
  padding-top: 50px;
}

.popup {
  position: fixed;
  top: 31%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  display: none;
}

.popup .popup-wrap {
  width: 1030px;
  height: auto;
  margin: 0 auto;
  background: rgba(255, 255, 255, 1);
  border: 1px solid #FFFFFF;
  box-shadow: 0px 0px 50px 0px rgba(0, 0, 0, 0.1000);
  border-radius: 30px;
}

.popup .form {
  width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}

.popup-wrap .popup-title {
  font-size: 50px;
  font-family: AvantGarde;
  font-weight: 500;
  color: #333333;
  text-align: center;
  margin-top: 37px;

}

.popup-wrap .input .title {
  margin: 63px 0 0 0;
  font-size: 16px;
  font-family: AvantGarde;
  font-weight: 500;
  color: #333333;
  line-height: 26px;
  display: flex;
}

.popup-wrap .input .title {
  padding-bottom: 15px !important;
}

.popup .popup-wrap .input input {
  width: 300px;
  height: 43px;
  font-size: 16px;
  font-family: AvantGarde Md BT;
  font-weight: 500;
  line-height: 26px;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.1);


}

.popup-wrap .input {
  margin-right: 30px;
}

.popup-wrap .input textarea {
  width: 300px;
  font-size: 16px;
  font-family: AvantGarde Md BT;
  font-weight: 500;
  line-height: 26px;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.1);
}

.popup-wrap .input:nth-child(3) {
  margin-right: 0;
}

.popup-wrap .input:nth-child(4) textarea {
  width: 960px;
}

.popup .popup-wrap .input input::placeholder {
  color: #666666;
}

.popup-wrap .submit {
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-wrap button {
  width: 200px;
  height: 60px;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1000);
  border: none;
  color: #666666;
  margin: 32px 0 28px 0;
  font-size: 16px;
  font-weight: 500;
}

.popup-wrap button:hover {
  transition: 0.8s;
  color: #FFFFFF;
  background: #073c82;


}

/* 遮罩 */
.mask {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 8888;
  display: none;

}

@media screen and (max-width: 2560px){

}


@media screen and (max-width: 2048px){

}

@media screen and (max-width: 1856px){

}

@media screen and (max-width: 1792px){

}

@media screen and (max-width: 1680px){

}

@media screen and (max-width: 1600px){

}

@media screen and (max-width: 1440px){
  .sec2{
  }
  .fifth{
    width: 100%;
    padding: 0 2%;
  }
  .fifth .left img{
    width: 90%;
    height: 90%;
  }
  .fifth .right{
    width: 100%;
    left: 38%;
  }
  .third{
    width: 100%;
    padding: 0 2%;
  }
  .third .contain .item{
    width: 300px;
    height: 400px;
  }
  .third .contain .item .line-one{
    margin-left: 10px;
  }
  .first{
    width: 100%;
  }
  .first .rect1{
    left: 300px;
  }
  .first .rect2{
    right: 300px;
    left: 0;
  }
  .second{
    width: 100%;
    padding: 0 2%;
  }
  .second .right img{
    width: 97%;
  }
  .second .left{
    width: 600px;
  }
  .second .right{
    margin-right: 20px;
  }
}

@media screen and (max-width: 1400px){

}

@media screen and (max-width: 1366px){

}






@media screen and (max-width: 820px){
  .popup{
    top: 16% !important;
  }
  .popup .popup-wrap{
    width: 100%!important;
  }
  .popup .form{
    width: 100% !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .popup-wrap .input:nth-child(4) textarea{
    width: 100%;
  }
  .popup-wrap .input{
    margin: 0 15px;
  }
  .popup-wrap .input .title{
    margin-top: 10px!important;
  }
  .popup .popup-wrap .input input{
    height: 30px;
  }
  .popup-wrap .input:nth-child(4) textarea{
    width: 300px!important;
    height: 100px!important;
  }
  .popup-wrap .input:nth-child(3){
    margin:0 15px!important;
  }
  .sec2{
    padding: 0 6%;
  }
  .sec2 .img{
    position: static;
    margin: 100px 0 0;
  }
  .sec2 .table{
    width: 100%;
    margin-top: 0px;
  }
  .sec2 .content{
    margin:0 20px;
  }
  .sec2 .table .option p{
    line-height: 26px;
  }
  .sec2 .table .option p a {
    font-size: 17px;
  }
  .sec2 .block{
    width: 100%;
  }
  .sec2 .block .title{
    font-size: 14px;
  }



  .fifth .left{
    width: 100%;
    height: auto;
    margin-top: 50px;
  }
  .fifth{
    width: 100%;
  }
  .fifth .right{
    width: 100%;
    height: auto;
    padding: 0 20px 20px;
    position: static;
  }
  .third{
    width: 100%;
  }
  .third .contain{
    justify-content: center;
    flex-wrap: wrap;
  }
  .first{
    width: 100%;
  }
  .first .contain .line-three{
    margin-top: 50px;
  }
  .first .rect{
    display: none;
  }
  .second{
    width: 100%;
    margin-top: 100px;
    justify-content: center;
    flex-direction: column;
  }
  .second .left .line-two{
    justify-content: center;
  }
  .second .left .line-two a{
    width: 50%;
  }
  .second .left{
    width: 100%;
  }
  .second .left .line-one{
    margin-top: 50px;
  }
  .second .right{
    margin-top: 20px;
  }
  .second .right img{
    width: 100%;
  }
  .second .left .line-two{
    margin-top: 10px;
  }
  .second .left .line-two .item{
    margin-top: 0;
    width: 100%;
    justify-content: center;
    margin-right: 0;
  }
  .second .left .line-two .item .cir{
    margin-right: 50px;
  }
  .second .left .line-one{
    font-size: 15px;
  }
}

@media screen and (max-width: 768px){

}


@media screen and (max-width: 540px){

}


@media screen and (max-width: 414px){

}

@media screen and (max-width: 375px){

}

@media screen and (max-width: 360px){

}