.PC-wrap {
  background-image: url("../img/index/main-bg.jpg");
}
.swiper-pagination-bullet {
  width: 12px !important;
  height: 12px !important;
  background: #fff !important;
  opacity: 0.4 !important;
}
.swiper-pagination-bullet-active {
  opacity: 1 !important;
}

.swiper-1 {
  width: 100%;
  line-height: 1px;
}
.swiper-1 img {
  width: 100%;
}
.swiper-1 .swiper-pagination {
  background-image: url("../img/index/main-bg.jpg");
  height: 35px;
  bottom: 0 !important;
  line-height: 35px;
}
.box-1 {
  margin-top: -1px;
  background-image: url("../img/index/box-1-bg.jpg");
  height: 653px;
  background-size: cover;
  margin-bottom: 43px;
  position: relative;
  background-repeat: no-repeat;
}
.box-1 .select-area {
  position: absolute;
  bottom: 36px;
  right: 50%;
  transform: translateX(50%);
  text-align: center;
}

.custom-select {
  position: relative;
  margin-bottom: 16px;
  width: 225px;
}
.custom-select::before {
  content: "";
  position: absolute;
  width: 11px;
  height: 10px;
  top: 50%;
  right: 19px;
  transform: translateY(-50%);
  background-image: url("../img/index/custom-select.png");
  background-size: 100%;
  background-repeat: no-repeat;
}
.box-1 select {
  width: 225px;
  height: 35px;
  border: 2px solid #657d9b;
  border-radius: 5px;
  background-color: transparent;
  font-size: 15px;
  font-weight: bold;
  color: #657d9b;
  padding-left: 18px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
}

.box-1 .select-area p {
  font-size: 28px;
  color: #657d9b;
  margin-bottom: 25px;
}
#planDescribe {
  font-size: 25px;
}

.box-1 .select-area a {
  margin-top: 12px;
  display: inline-block;
  font-size: 15px;
  background-color: #fff;
  padding: 12px 16px;
  border-radius: 5px;
  color: #657d9b;
  font-weight: 500;
  letter-spacing: 2px;
  margin-left: auto;
  margin-right: auto;
}
.box-2 {
  background-image: url("../img/index/box-2-bg.png");
  height: 725px;
  position: relative;
  background-size: 100% 100%;
  margin-bottom: 58px;
}
.box-2 .left {
  position: absolute;
  left: 0;
  bottom: 0;
}
.box-2 .right {
  position: absolute;
  right: 60px;
  bottom: -26px;
}
.box-2 .box-2-text {
  position: absolute;
  top: 218px;
  left: 50%;
  transform: translateX(-50%);
  background-image: url("../img/index/box-2-text.png");
  width: 374px;
  height: 426px;
}
.box-2 .box-2-text a {
  color: #657d9b;
  font-weight: 500;
  position: absolute;
  bottom: 13px;
  left: 0;
  font-size: 21px;
  padding: 17px 29px;
  background-color: #fff;
  border-radius: 5px;
}
.swiper-2 {
  background-color: #657d98;
}
.swiper-2 .swiper-button-prev:after,
.swiper-2 .swiper-button-next:after {
  color: #fff;
}
.swiper-2 .content {
  padding-top: 74px;
  padding-bottom: 135px;
  width: 650px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  font-weight: 500;
}
.swiper-2 h4 {
  margin-bottom: 74px;
  font-size: 45px;
  letter-spacing: 14px;
}
.swiper-2 .title-1 {
  margin-top: 20px;
  margin-bottom: 18px;
  font-size: 24px;
}
.swiper-2 .title-2 {
  margin-bottom: 36px;
  font-size: 24px;
}
.swiper-2 img {
  width: 147px;
}
.swiper-2 p {
  text-align: justify;
  font-size: 22px;
  line-height: 35px;
  letter-spacing: 2px;
}
.box-4 {
  padding-top: 93px;
  padding-bottom: 86px;
  padding-left: 87px;
  padding-right: 87px;
  background-color: #fff;
}
.swiper-3 {
  max-width: 1190px;
}
.box-4 h3 {
  font-size: 45px;
  font-weight: 500;
  text-align: center;
  color: #657d98;
  letter-spacing: 14px;
  margin-bottom: 63px;
}

.box-4 .content img {
  display: block;
  max-width: 100%;
}
.box-4 .date {
  margin-top: 8px;
  margin-bottom: 8px;
  color: #456376;
  font-size: 15px;
}
.box-4 .title {
  font-size: 15px;
  line-height: 23px;
  letter-spacing: 2px;
  font-weight: 500;
  color: #657d99;
}
@media (max-width: 1439px) {
  /* .box-1 select {
    height: 35px;
    width: 225px;
    font-size: 15px;
  } */
  /* .box-1 .select-area {
    top: 136px;
    right: 60px;
  } */
  .custom-select {
    margin-bottom: 16px;
    width: 225px;
  }
  /* .box-1 {
    height: 496px;
    margin-bottom: 29px;
  } */
  .box-1 .select-area p {
    font-size: 19px;
    margin-bottom: 19px;
  }
  #planDescribe {
    font-size: 16px;
  }

  .box-1 .select-area a {
    padding: 10px 16px;
    font-size: 15px;
    margin-top: 33px;
  }
  .box-2 {
    height: 500px;
    margin-bottom: 40px;
    background-image: url("../img/index/box-2-992-bg.png");
  }
  .box-2 .box-2-text {
    top: 150px;
    height: 284px;
    width: 253px;
    background-image: url("../img/index/box-2-992-text.png");
  }
  .box-2 .right {
    bottom: -17px;
  }
  .box-2 .box-2-text a {
    padding: 10px 20px;
    font-size: 15px;
    letter-spacing: 2px;
    bottom: 0;
  }
  .swiper-2 .content {
    padding-top: 51px;
    padding-bottom: 90px;
    width: 420px;
  }
  .swiper-2 h4 {
    font-size: 31px;
    margin-bottom: 50px;
  }
  .swiper-2 .title-1 {
    font-size: 17px;
    margin-top: 12px;
    margin-bottom: 12px;
  }
  .swiper-2 .title-2 {
    font-size: 17px;
    margin-bottom: 25px;
  }
  .swiper-2 p {
    font-size: 15px;
    line-height: 25px;
  }
  .box-4 {
    padding-top: 64px;
    padding-bottom: 60px;
  }
  .box-4 h3 {
    font-size: 31px;
    letter-spacing: 7px;
  }
  .box-4 .date {
    margin-top: 7px;
    margin-bottom: 11px;
    font-size: 15px;
    line-height: 23px;
    color: #456376;
  }
  .box-4 .title {
    font-size: 15px;
    line-height: 23px;
    font-weight: 500;
    color: #657d99;
  }
}
@media (max-width: 992px) {
  .box-1 {
    background-image: url("../img/index/mb-box-1-bg.png");
    height: 482px;
    margin-bottom: 0;
  }
  .box-1 .select-area {
    top: 300px;
  }
  .custom-select {
    margin-bottom: 12px;
    width: 176px;
  }
  .box-1 select {
    font-size: 12px;
    height: 28px;
    width: 176px;
  }
  .custom-select::before {
    width: 8px;
    height: 7px;
  }

  .box-1 .select-area a {
    margin-top: 8px;
    padding: 11.5px 18px;
  }
  .box-1 .select-area p {
    margin-bottom: 12px;
  }
  .swiper-1 .swiper-pagination {
    height: 16px;
    line-height: 16px;
  }
  .box-2 {
    background-image: url("../img/index/mb-box-2-bg.jpg");
    height: 640px;
    margin-bottom: 32px;
  }
  .box-2 .left {
    display: none;
  }
  .box-2 .right {
    display: none;
  }
  .box-2 .box-2-text {
    background-image: url("../img/index/mb-box-2-text.png");
    width: 194px;
    height: 240px;
    top: 71px;
    background-size: cover;
  }
  .box-2 .box-2-text a {
    text-align: center;
    width: 124px;
    padding: 11.5px 0px;
    left: 50%;
    transform: translateX(-50%);
    bottom: -10px;
  }
  .swiper-2 .content {
    padding: 37px 51px 74px 51px;
    width: 100%;
  }
  .swiper-2 h4 {
    font-size: 22.5px;
    letter-spacing: 5px;
  }
  .swiper-2 .swiper-button-next {
    right: 15px;
    top: 34%;
  }
  .swiper-2 .swiper-button-prev {
    left: 15px;
    top: 34%;
  }
  .swiper-2 .title-1 {
    font-size: 18px;
  }
  .swiper-2 .title-2 {
    font-size: 18px;
  }
  .swiper-2 p {
    font-size: 14px;
    line-height: 23px;
  }
  .box-4 .MB {
    display: inline-block;
  }
  .box-4 {
    padding-top: 36px;
    padding-bottom: 44px;
    padding-left: 0;
    padding-right: 0;
  }
  .box-4 h3 {
    font-size: 22.5px;
    letter-spacing: 5px;
    margin-bottom: 31px;
  }
  .box-4 .date {
    margin-top: 9px;
    margin-bottom: 8px;
  }
  .box-4 .title {
    font-size: 16px;
    line-height: 25px;
  }
  .box-4 .content {
    padding: 0 65px;
    max-width: 500px;
    margin: 0 auto;
  }
  .swiper-3 {
    width: 100%;
  }
  .swiper-3 .swiper-button-next {
    width: 18px;
    height: 21px;
    right: 21px;
  }
  .swiper-3 .swiper-button-next::after {
    content: "";
    background-image: url("../img/index/swiper-3-next.png");
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: contain;
  }
  .swiper-3 .swiper-button-prev {
    width: 18px;
    height: 21px;
    left: 21px;
  }
  .swiper-3 .swiper-button-prev::after {
    content: "";
    background-image: url("../img/index/swiper-3-prev.png");
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    background-size: contain;
  }
}