.section {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}
.section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: cubic-bezier(0.77, 0, 0.175, 1) transform 2s;
}
.section .span {
  position: absolute;
  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%);
  z-index: 10;
  display: flex;
}
.sec1-warp {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  height: 79px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.sec1-warp .mao {
  width: 250px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.6s;
  position: relative;
}
.sec1-warp .mao .dian {
  width: 18px;
  height: 22px;
  margin-right: 19px;
}
.sec1-warp .mao:nth-child(1)::after{
  content: "";
  width: 1px;
  height: 30px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 25px;
  right: 0;
}
.sec1-warp .mao:nth-child(2)::after{
  content: "";
  width: 1px;
  height: 30px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 25px;
  right: 0;
}
.sec1-warp .mao:last-child::after{
  content: "";
  width: 0;
}
.sec1-warp .mao:nth-child(1) .dian {
  background: url("/static/images/cpsjz-no.png") no-repeat;
  background-size: 100% 100%;
}
.sec1-warp .mao:nth-child(2) .dian {
  background: url("/static/images/gnsjz-no.png") no-repeat;
  background-size: 100% 100%;
}
.sec1-warp .mao:nth-child(3) .dian {
  background: url("/static/images/gywhz-no.png") no-repeat;
  background-size: 100% 100%;
}
.sec1-warp .mao span {
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  opacity: 0.6;
}
.sec1-warp .mao:hover span {
  opacity: 1;
}
.sec1-warp .active span {
  opacity: 1;
  color: #FFFFFF;
  font-weight: bold;
}
.sec1-warp .active:nth-child(1) .dian {
  background: url("/static/images/cpsjz-active.png") no-repeat;
  background-size: 100% 100%;
}
.sec1-warp .active:nth-child(2) .dian {
  background: url("/static/images/gnsjz-active.png") no-repeat;
  background-size: 100% 100%;
}
.sec1-warp .active:nth-child(3) .dian {
  background: url("/static/images/gywhz-active.png") no-repeat;
  background-size: 100% 100%;
}
.section2 {
  width: 80%;
  height: auto;
  margin: auto;
  margin-top: 84px;
  margin-bottom: 110px;
}
.section2 .sec2-top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-bottom: 65px;
}
.section2 .sec2-top .left p {
  font-size: 30px;
  font-weight: normal;
  color: #014f99;
  line-height: 40px;
  text-transform: uppercase;
}
.section2 .sec2-top .left span {
  font-size: 32px;
  font-weight: bold;
  color: #014f99;
  line-height: 32px;
}
.section2 .sec2-top .right {
  display: flex;
  align-items: flex-end;
}
.section2 .sec2-top .right a {
  font-size: 18px;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
  position: relative;
  margin-left: 100px;
  cursor: pointer;
}
.section2 .sec2-top .right a:after {
  content: "";
  position: absolute;
  width: 0%;
  height: 1px;
  left: 0px;
  bottom: -7px;
  background: #014f99;
  transition: 1s;
}
.section2 .sec2-top .right a:hover:after {
  width: 100%;
}
.section2 .sec2-top .right .sel:after {
  width: 100%;
}
.section2 .sec2-ba {
  width: 100%;
  height: auto;
}
.section2 .sec2-ba .sec2-bo1 {
  width: 100%;
  height: auto;
  background: #f5f5f5;
  display: flex;
  margin-bottom: 68px;
  position: relative;
}
.section2 .sec2-ba .sec2-bo1:nth-child(2n) .np {
  left: 0;
  right: unset;
}
.section2 .sec2-ba .sec2-bo1 .sec2-img {
  width: 50%;
  height: auto;
  object-fit: cover;
  position: relative;
}
.section2 .sec2-ba .sec2-bo1 .sec2-img .icon-jiang {
  width: 100px;
  height: 111px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}

.section2 .sec2-ba .sec2-bo1 .sec2-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text {
  width: 50%;
  height: auto;
  position: relative;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp {
  margin: 0px 80px;
  padding-bottom: 50px;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp span {
  display: block;
  font-size: 26px;
  font-weight: bold;
  color: #014f99;
  line-height: 32px;
  position: relative;
  margin-bottom: 50px;
  margin-top: 10%;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp span:after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 0px;
  width: 20px;
  height: 2px;
  background: #014f99;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp font {
  margin-bottom: 13px;
  display: inline-block;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp p {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .phone .cir {
  width: 33px;
  height: 33px;
  background: rgba(230, 230, 230, 0);
  border: 1px solid #999999;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .phone {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 13px;
  left: 80px;
}
.section2 .sec2-ba .sec2-bo1 .sec2-text .phone p {
  font-size: 16px;
  font-weight: normal;
  color: #333333;
  margin-left: 9px;
}
.np {
  position: absolute;
  bottom: 0px;
  left: 50%;
  margin-left: -60px;
  width: 120px;
  height: 60px;
  z-index: 999;
  display: flex;
}
.np .prev,
.np .next {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e6e6e6;
  transition: 1s;
  cursor: pointer;
}
.sec2-bo1:nth-child(2n + 1) .np .next {
  background: #9b9b9b;
}
.sec2-bo1:nth-child(2n) .np .prev {
  background: #9b9b9b;
}
.np .prev:hover,
.np .next:hover {
  background: #014f99 !important;
}
.np img {
  width: 9px !important;
  height: 9px !important;
}
.fixed {
  position: fixed;
  z-index: 9999999;
  top: 357px;
  left: 54px;
  opacity: 0;
  transition: 0.3s;
}
.fixed p {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  cursor: pointer;
  margin-bottom: 50px;
  transition: 0.3s;
  position: relative;
}
.fixed p:hover {
  color: #014f99;
}
.fixed p:after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background: #cccccc;
  border-radius: 50%;
  left: -20px;
  top: 50%;
  margin-top: -2.5px;
  transition: 0.3s;
}
.fixed p:before {
  content: "";
  position: absolute;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  opacity: 0.5;
  border: 1px solid #014f99;
  border-left: 0px solid #014f99;
  border-top: 0px;
  top: -2px;
  left: -29px;
  transition: 0.3s;
  animation: zq 2s infinite linear;
  opacity: 0;
}
@keyframes zq {
  100% {
    transform: rotate(360deg);
  }
}
.fixed .dao:before {
  opacity: 1;
}
.fixed .dao:after {
  background: #014f99;
}
.fixed .dao {
  color: #014f99;
}
.sec2-bo1 .flex__ {
  position: relative;
  width: 50%;
}
.section2 .sec2-ba .sec2-bo1 .sec2-img {
  width: 100%;
}
body .np {
  left: unset;
  right: -60px;
}
@media screen and (max-width: 1768px) {
  .section2 .sec2-ba .sec2-bo1 .sec2-text .phone {
    position: relative;
    bottom: unset;
  }
}
@media screen and (max-width: 768px) {
  .section2{
    width: 90%;
  }
  .section2 .sec2-ba .sec2-bo1 .sec2-img {
    width: 100%;
  }
  .section2 .sec2-ba .sec2-bo1 .sec2-text {
    width: 100%;
  }
  .np {
    position: unset;
    margin: auto;
  }
  .section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp {
    margin: 0 6% 0;
  }
  .section2 .sec2-ba .sec2-bo1 .sec2-text .phone {
    position: unset;
    margin-left: 6%;
    margin-bottom: 20px;
  }
  .section2 .sec2-top {
    flex-direction: column;
  }
  .section2 .sec2-top .left span {
    font-size: 24px;
  }
  .section2 .sec2-top .left p {
    font-size: 22px;
  }
  .section2 .sec2-top .right a {
    margin: 0;
  }
  .section2 .sec2-top .right a:nth-child(2) {
    margin-left: 10%;
  }
  .section2 .sec2-top .right {
    margin-top: 10px;
  }
  /**/
  .sec2-bo1 .flex__ {
    width: 100%;
  }
  .section2 .sec2-ba .sec2-bo1:nth-child(2n) {
    flex-direction: column-reverse;
  }
  .section2 .sec2-ba .sec2-bo1 .sec2-text .sec2-text-warp span {
    margin-top: 2%;
  }
  .sec1-warp .mao span {
    font-size: 16px;
    width: 80px;
    text-align: center;
  }
}