.seaWanSass-banner {
  height: 450px;
  background-image: url(../image/seaWanSase/banner.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  display: flex;
  align-items: center;
}
.seaWanSass-banner h1 {
  font-size: 48px;
  color: #1d2129;
  margin: 0 0 34px 0;
  line-height: 1;
  font-weight: bold;
}
.seaWanSass-banner p {
  font-size: 16px;
  color: #1d2129;
  line-height: 30px;
  margin-bottom: 30px;
}
.seaWanSass-banner a {
  display: block;
  font-size: 14px;
  color: #fff;
  background-color: #ef2a3a;
  border-radius: 19px;
  width: 113px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  cursor: pointer;
  transition: all 0.5s;
}
.seaWanSass-banner a:hover {
  transition: all 0.5s;
  background-color: #fff;
  color: #1d2129;
  border-color: #fff;
}
.contact-btn {
  display: inline-block;
  border-radius: 19px;
  color: #ef2a3a;
  font-size: 14px;
  border: 1px solid #ef2a3a;
  width: 99px;
  height: 38px;
  text-align: center;
  line-height: 38px;
  transition: all 0.5s;
}
.contact-btn:hover {
  transition: all 0.5s;
  color: #fff;
  background: #ef2a3a;
}
.seaWanSass-banner-phone {
  display: none;
}
.seaWanSass-section-1 {
  padding: 76px 0;
}
.seaWanSass-section-1 h1 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 60px;
}
.seaWanSass-section-1 .section-box {
  display: flex;
  align-items: flex-start;
}
.seaWanSass-section-1 .section-con-1 {
  margin-left: 47px;
}
.seaWanSass-section-1 .section-con-1 p {
  font-size: 16px;
  color: #333333;
  line-height: 1.8;
  margin: 0;
}
.seaWanSass-section-1 .section-con-1 p:first-child {
  margin-bottom: 30px;
}
.seaWanSass-section-2 {
  padding: 65px 0 98px;
  background-color: #f4f7fd;
}
.seaWanSass-section-2 h1 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 60px;
}
.seaWanSass-section-2 .section-2-box {
  display: flex;
  justify-content: space-between;
}
.seaWanSass-section-2 .section-2-con {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 380px;
  padding: 38px 27px;
  background-color: #fff;
  border-radius: 5px;
  border: 1px solid #c6d3e9;
  transition: all 0.5s;
}
.seaWanSass-section-2 .section-2-con .contact-btn {
  margin-top: 16px;
}
.seaWanSass-section-2 .section-2-con:hover {
  transform: translateY(-20px);
  transition: all 0.5s;
}
.seaWanSass-section-2 .section-2-con h3 {
  font-size: 24px;
  color: #333333;
  margin: 24px 0;
  line-height: 1;
  font-weight: bold;
}
.seaWanSass-section-2 .section-2-con p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
  margin: 0;
}
.seaWanSass-section-3 {
  padding: 71px 0 86px;
  text-align: center;
}
.seaWanSass-section-3 h1 {
  font-size: 36px;
  margin-bottom: 34px;
  line-height: 1;
}
.seaWanSass-section-3 p {
  max-width: 874px;
  font-size: 16px;
  color: #333333;
  line-height: 1.7;
  margin: 0 auto 30px auto;
  text-align: center;
}
.seaWanSass-section-4 {
  margin-bottom: 107px;
}
.seaWanSass-section-4 h1 {
  font-size: 36px;
  margin: 0 0 56px 0;
  line-height: 1;
  text-align: center;
}
.seaWanSass-section-4 .section-4-box {
  display: flex;
  justify-content: space-between;
}
.seaWanSass-section-4 .section-4-con {
  width: 380px;
  padding: 38px 36px 18px 31px;
  background-color: #183d78;
  transition: all 0.5s;
}
.seaWanSass-section-4 .section-4-con:hover {
  transform: translateY(-20px);
  transition: all 0.5s;
}
.seaWanSass-section-4 .section-4-con h3 {
  font-size: 24px;
  color: #fff;
  margin: 31px 0 26px;
  line-height: 1;
  font-weight: bold;
}
.seaWanSass-section-4 .section-4-con p {
  font-size: 14px;
  color: #fff;
  line-height: 1.8;
  margin: 0;
}
.seaWanSass-section-5 {
  padding: 89px 0 122px;
  background-image: url(../image/seaWanSase/section5-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.seaWanSass-section-5 h1 {
  font-size: 36px;
  margin: 0 0 56px 0;
  line-height: 1;
  text-align: center;
  color: #fff;
}
.seaWanSass-section-5 .section-5-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 46px;
  border-bottom: 1px solid #92b1e2;
}
.seaWanSass-section-5 .section-5-tab {
  font-size: 18px;
  color: #fff;
  position: relative;
  transition: 0.2s all linear;
  cursor: default;
  height: 54px;
  line-height: 54px;
}
.seaWanSass-section-5 .section-5-tab:not(:last-child) {
  margin-right: 70px;
}
.seaWanSass-section-5 .section-5-tab.active {
  font-size: 24px;
  line-height: 48px;
}
.seaWanSass-section-5 .section-5-tab.active::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  border-bottom: 4px solid #fff;
}
.seaWanSass-section-5 .section-5-tab::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 100%;
  width: 0;
  height: 4px;
  border-bottom: 4px solid #fff;
  transition: 0.2s all linear;
}
.seaWanSass-section-5 .section-5-tab:hover::before {
  width: 100%;
  left: 0;
}
.seaWanSass-section-5 .section-5-tab:hover ~ .section-5-tab::before {
  left: 0;
}
.seaWanSass-section-5 .section-5-con {
  display: none;
  align-items: center;
  color: #fff;
}
.seaWanSass-section-5 .section-5-con.active {
  display: flex;
  height: 450px;
}
.seaWanSass-section-5 .section-5-con-1 {
  margin-right: 27px;
}
.seaWanSass-section-5 .section-5-con-des {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 45px;
}
.seaWanSass-section-5 .section-5-con-2 {
  display: flex;
  align-items: flex-start;
}
.seaWanSass-section-5 .section-5-con-2:not(:last-child) {
  margin-bottom: 30px;
}
.seaWanSass-section-5 .section-5-con-2 img {
  margin-right: 12px;
}
.seaWanSass-section-5 .section-5-con-2 h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  margin: 0 0 20px 0;
}
.seaWanSass-section-5 .section-5-con-2 p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}
.seaWanSass-section-5 .contact-btn-box {
  text-align: center;
}
.seaWanSass-section-5 .contact-btn-box .contact-btn {
  background-color: #fff;
  color: #1d2129;
  border-color: #fff;
  margin-top: 50px;
}
.seaWanSass-section-5 .contact-btn-box .contact-btn:hover {
  transition: all 0.5s;
  color: #fff;
  background: #ef2a3a;
  border-color: #ef2a3a;
}
.seaWanSass-section-6 {
  padding: 90px 0 93px;
  background-image: url(../image/seaWanSase/section6-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.seaWanSass-section-6 h1 {
  font-size: 36px;
  margin: 0 0 51px 0;
  line-height: 1;
  text-align: center;
}
.seaWanSass-section-6 .section-6-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.seaWanSass-section-6 .section-6-con {
  width: 280px;
  margin-bottom: 20px;
  border-radius: 15px;
  border: 1px solid #c6d3e9;
  padding: 24px 2px;
  text-align: center;
  cursor: default;
  background-color: #fff;
  transition: all 0.5s;
}
.seaWanSass-section-6 .section-6-con:hover {
  transform: scale(1.05);
  transition: all 0.5s;
}
.seaWanSass-section-6 .section-6-con p {
  font-size: 18px;
  color: #333333;
  margin: 16px 0 0 0;
  text-align: center;
  font-weight: bold;
  line-height: 1;
}
.seaWanSass-section-7 {
  padding: 90px 0 110px;
}
.seaWanSass-section-7 h1 {
  font-size: 36px;
  margin: 0 0 40px 0;
  line-height: 1;
  text-align: center;
}
.seaWanSass-section-7 img:first-child {
  margin-bottom: 15px;
}
.seaWanSass-section-7 .swiper-free-mode > .swiper-wrapper {
  -webkit-transition-timing-function: linear;
  /*之前是ease-out*/
  -moz-transition-timing-function: linear;
  -ms-transition-timing-function: linear;
  -o-transition-timing-function: linear;
  transition-timing-function: linear;
  margin: 0 auto;
}
.seaWanSass-section-8 {
  padding: 60px 0;
  background-image: url(../image/seaWanSase/section8-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.seaWanSass-section-8 h1 {
  font-size: 36px;
  margin: 0 0 47px 0;
  line-height: 1;
  text-align: center;
  color: #fff;
}
.seaWanSass-section-8 .section-8-box {
  display: flex;
  justify-content: space-between;
}
.seaWanSass-section-8 .section-8-con {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 368px;
  padding: 28px 33px 26px;
  background-color: #fff;
  border-radius: 5px;
  transition: all 0.5s;
}
.seaWanSass-section-8 .section-8-con:hover {
  transform: translateY(-20px);
  transition: all 0.5s;
}
.seaWanSass-section-8 .section-8-con h3 {
  margin: 21px 0 19px;
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  line-height: 1;
}
.seaWanSass-section-8 .section-8-con p {
  font-size: 14px;
  line-height: 24px;
  margin: 0 0 20px 0;
}
.seaWanSass-section-8 .section-8-con a {
  display: inline-block;
  border-radius: 19px;
  color: #ef2a3a;
  font-size: 14px;
  border: 1px solid #ef2a3a;
  width: 99px;
  height: 38px;
  text-align: center;
  line-height: 38px;
  transition: all 0.5s;
}
.seaWanSass-section-8 .section-8-con a:hover {
  transition: all 0.5s;
  color: #fff;
  background: #ef2a3a;
}
.seaWanSass-section-9 {
  padding: 60px 0;
}
.seaWanSass-section-9 h1 {
  font-size: 36px;
  margin: 0 0 47px 0;
  line-height: 1;
  text-align: center;
  color: #333333;
}
.seaWanSass-section-9 .section-9-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.seaWanSass-section-9 .section-9-box .section-9-con {
  position: relative;
  width: 570px;
  height: 58px;
  line-height: 58px;
  padding: 0 28px 0 16px;
  background-color: #eff3fa;
  transition: all 0.5s;
  margin-bottom: 20px;
  border: 1px solid #fff;
}
.seaWanSass-section-9 .section-9-box .section-9-con::after {
  content: ">";
  transform: scaleY(1.5);
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  margin: auto;
  display: block;
}
.seaWanSass-section-9 .section-9-box .section-9-con:hover {
  transition: all 0.5s;
  color: #1a71fa;
  background-color: #fff;
  border-color: #1a71fa;
}
.seaWanSass-section-10 {
  padding: 45px 0 50px;
  background-image: url(../image/seaWanSase/section10-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.seaWanSass-section-10 .section-10-box {
  display: flex;
  justify-content: space-between;
}
.seaWanSass-section-10 .section-10-con-1 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 472px;
}
.seaWanSass-section-10 .section-10-con-1 h3 {
  font-size: 30px;
  color: #fff;
  margin: 0 0 24px 0;
  line-height: 1;
}
.seaWanSass-section-10 .section-10-con-1 p {
  font-size: 18px;
  color: #bed7ff;
  margin: 0 0 18px 0;
  line-height: 1.5;
}
.seaWanSass-section-10 .section-10-con-1 a {
  display: inline-block;
  width: 146px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  font-size: 16px;
  color: #2167ef;
  background-color: #fff;
  border-radius: 5px;
}
.seaWanSass-section-10 .section-10-con-2 {
  width: 534px;
  background: linear-gradient(to right, #ffffff 0%, #e2ecff 100%);
  padding: 29px 32px 26px;
  border-radius: 5px;
}
.seaWanSass-section-10 .section-10-con-2 p {
  line-height: 1;
}
.seaWanSass-section-10 .section-10-con-2 p:first-child {
  font-size: 24px;
}
.seaWanSass-section-10 .section-10-con-2 p:first-child span:first-child {
  color: #333333;
}
.seaWanSass-section-10 .section-10-con-2 p:first-child span:nth-child(2) {
  color: #ea374c;
  font-weight: bold;
}
.seaWanSass-section-10 .section-10-con-2 p:nth-child(2) {
  font-size: 14px;
  line-height: 30px;
}
@media (max-width: 768px) {
  .seaWanSass-banner {
    display: none;
  }
  .seaWanSass-banner-phone {
    display: block;
  }
  .seaWanSass-section-1 {
    padding: 30px 0;
  }
  .seaWanSass-section-1 .section-box {
    flex-direction: column;
  }
  .seaWanSass-section-1 .section-con-1 {
    margin-left: 0;
  }
  .seaWanSass-section-2 {
    padding: 30px 0;
  }
  .seaWanSass-section-2 .section-2-box {
    flex-direction: column;
  }
  .seaWanSass-section-2 .section-2-con {
    width: 100%;
    margin-bottom: 12px;
  }
  .seaWanSass-section-3 {
    padding: 60px 0;
  }
  .seaWanSass-section-3 h1 {
    line-height: 1.5;
  }
  .seaWanSass-section-4 {
    margin-bottom: 60px;
  }
  .seaWanSass-section-4 h1 {
    line-height: 1.5;
  }
  .seaWanSass-section-4 .section-4-box {
    flex-direction: column;
  }
  .seaWanSass-section-4 .section-4-con {
    width: 100%;
    margin-bottom: 12px;
  }
  .seaWanSass-section-5 {
    padding: 60px 0;
  }
  .seaWanSass-section-5 .section-5-tabs {
    justify-content: space-between;
  }
  .seaWanSass-section-5 .section-5-tab {
    width: 30%;
    font-size: 14px;
    margin-right: 0 !important;
    height: 58px;
    line-height: 1.5;
  }
  .seaWanSass-section-5 .section-5-tab.active {
    font-size: 16px;
    line-height: 1.5;
  }
  .seaWanSass-section-5 h1 {
    line-height: 1.5;
  }
  .seaWanSass-section-5 .section-5-con {
    flex-direction: column;
  }
  .seaWanSass-section-5 .section-5-con.active {
    height: auto;
  }
  .seaWanSass-section-5 .section-5-con-1 {
    margin-right: 0;
    margin-bottom: 12px;
  }
  .seaWanSass-section-5 .section-5-con-2 {
    margin-bottom: 12px;
  }
  .seaWanSass-section-5 .section-5-con-2 h3 {
    line-height: 1.5;
  }
  .seaWanSass-section-6 {
    padding: 60px 0;
  }
  .seaWanSass-section-6 h1 {
    line-height: 1.5;
  }
  .seaWanSass-section-6 .section-6-con {
    width: 32%;
    margin-bottom: 12px;
    padding: 20px 2px;
  }
  .seaWanSass-section-6 .section-6-con p {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 4px;
  }
  .seaWanSass-section-7 {
    padding: 60px 0;
  }
  .seaWanSass-section-8 .section-8-box {
    flex-direction: column;
  }
  .seaWanSass-section-8 .section-8-con {
    width: 100%;
    margin-bottom: 12px;
  }
  .seaWanSass-section-10 .section-10-box {
    flex-direction: column;
  }
  .seaWanSass-section-10 .section-10-con-1 {
    width: 100%;
    margin-bottom: 12px;
  }
  .seaWanSass-section-10 .section-10-con-2 {
    width: 100%;
    padding: 18px 12px;
  }
  .seaWanSass-section-10 .section-10-con-2 p:first-child {
    font-size: 20px;
  }
  .seaWanSass-section-10 .section-10-con-2 p:nth-child(2) {
    line-height: 1.5;
  }
  .wrapper h1 {
    font-size: 24px;
    margin-bottom: 30px;
  }
}