body {
  width: 100%;
  font-family: "微软雅黑", "PingFangM", Arial, sans-serif;
}
.seagoing-banner-box {
  position: relative;
}
.seagoing-banner {
  width: 100%;
  height: 100%;
}
.seagoing-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.seagoing-banner-content {
  position: absolute;
  top: 33%;
  left: 0;
  width: 100%;
  z-index: 1;
}
.seagoing-banner-name {
  font-weight: bold;
  font-size: 60px;
  color: #ffffff;
  line-height: 79px;
}
.seagoing-banner-slogen {
  font-weight: 500;
  font-size: 18px;
  color: #ffffff;
  line-height: 30px;
  width: 46%;
  padding-top: 0.5%;
  padding-bottom: 35px;
}
.seagoing-banner-btn-box {
  display: flex;
}
.seagoing-banner-btn {
  width: 170px;
  height: 50px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  font-weight: 400;
  font-size: 16px;
  margin-right: 15px;
}
.seagoing-banner-btn1 {
  background-color: #fff;
  color: #0086f1;
  justify-content: center;
}
.seagoing-banner-btn2 {
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid #ffffff;

  color: #ffffff;
  line-height: 78px;
  position: relative;
  padding-left: 65px;
}
.seagoing-banner-btn2::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 31px;
  background: url(../image/icon_play1.png) no-repeat;
  background-size: 100%;
  width: 25px;
  height: 25px;
  z-index: 9;
}
.advantage-video-box {
  display: none;
  position: fixed;
  left: 20%;
  top: 20%;
  width: 60%;
  z-index: 999;
}
.advantage-video-player {
  position: relative;
}
.advantage-video-close {
  width: 32px;
  height: 32px;
  background: url(../image/video_close.png) no-repeat;
  /* transform: rotate(45deg); */
  position: absolute;
  right: 16px;
  top: 16px;
  cursor: pointer;
}
.seagoing-opportunity-box {
  width: 100%;
  padding: 65px 0;
  background-color: #fff;
}
.seagoing-title-box {
  text-align: center;
  font-weight: bold;
  font-size: 42px;
  color: #252b3a;
  line-height: 78px;
}
.seagoing-opportunity-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding-top: 50px;
}

.seagoing-opportunity-item {
  width: 31%;
}
.seagoing-opportunity-title {
  font-weight: bold;
  font-size: 22px;
  color: #252b3a;
  padding-bottom: 10px;
}
.seagoing-opportunity-text {
  font-weight: 400;
  font-size: 16px;
  color: #575d6c;
  line-height: 30px;
}
.seagoing-advantage-box {
  background-color: #f2f6fb;
  padding: 50px 0 60px;
}
.seagoing-advantage-content {
  padding-top: 50px;
}
.seagoing-advantage-row {
  display: flex;
  justify-content: space-between;
}
.seagoing-advantage-item {
  width: 49%;
  /* min-height: 260px; */
  margin-bottom: 2%;
  background-color: #fff;
  position: relative;
  /* padding: 40px 0 0 65px; */
  padding: 25px 0 25px 25px;
  transition: all ease 0.3s;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.seagoing-advantage-item:hover {
  transition: all ease 0.3s;
  /* margin: 5px 5px 5px 0; */
  box-shadow: 5px 5px 5px 0 rgba(159, 190, 221, 0.5);
}
.seagoing-advantage-text {
  width: 78%;
  font-weight: 400;
  font-size: 16px;
  color: #575d6c;
  line-height: 30px;
  position: relative;
  z-index: 6;
}
.seagoing-advantage-item .seagoing-advantage-text {
  line-height: 24px;
}
.seagoing-advantage-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 110px;
  /* height: 120px; */
}
.seagoing-opportunity-point-box {
  width: 93%;
  display: flex;
  flex-wrap: wrap;
  padding-top: 26px;
}
.seagoing-opportunity-point {
  min-width: 120px;
  height: 36px;
  background: #edf6fb;
  border-radius: 6px;
  padding: 0 18px;
  text-align: center;
  font-weight: 400;
  /* font-size: 16px; */
  font-size: 14px;
  color: #597895;
  line-height: 36px;
  margin-right: 8px;
  margin-bottom: 8px;
}
.seagoing-solution-box {
  width: 100%;
  background-color: #fff;
  padding: 60px 0 80px;
}
.seagoing-solution-title {
  display: flex;
  width: 100%;
  border-bottom: 1px solid #e5e5e5;
  justify-content: center;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
}
.seagoing-solution-title::-webkit-scrollbar {
  display: none;
}

.seagoing-solution-classify {
  font-weight: 400;
  font-size: 16px;
  width: auto;
  margin: 0 2%;
  text-align: center;
  color: #252b3a;
  line-height: 58px;
  position: relative;
  cursor: pointer;
}
.seagoing-solution-title .on {
  color: #0086f1;
  /* font-weight: bold; */
  border-bottom: 4px solid #0086f1;
}
.swiperBySolutionByPc {
  overflow: hidden;
}
.seagoing-solution-item {
  display: flex;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
}
.seagoing-solution-left {
  width: 44%;
  transition: all ease 0.3s;
}
.seagoing-solution-right {
  width: 56%;
  min-height: 520px;
  position: relative;
}
.seagoing-solution-right img {
  position: absolute;
  top: 52px;
  right: 0;
  width: 100%;
}
.seagoing-solution-left {
  padding-top: 84px;
  width: 44%;
  position: relative;
  transition: all ease 0.3s;
}
.seagoing-solution-name {
  font-weight: bold;
  font-size: 32px;
  color: #252b3a;
  width: 75%;
  padding-bottom: 20px;
  transition: all ease 0.3s;
}
.seagoing-solution-text {
  width: 90%;
  transition: all ease 0.3s;
}
.seagoing-solution-btn {
  width: 170px;
  height: 50px;
  background: linear-gradient(93deg, #117cf5, #0dacff);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  position: absolute;
  left: 0;
  top: 60%;
}
.seagoing-btn:after {
  transform: translateY(-1px);
  content: "";
  transition: all 0.4s ease;
  font-family: "iconfont";
  display: inline-block;
  vertical-align: middle;
}
.seagoing-btn:hover:after {
  content: "\e683";
  margin-left: 5px;
  margin-top: 2px;
}
.seagoing-system-box {
  width: 100%;
  background: url(../image/system_bg.png) no-repeat;
  background-size: 100% 100%;
  padding-top: 80px;
}

.seagoing-advantage-pic {
  width: 100%;
}
.seagoing-advantage-pic img {
  width: 100%;
  /* 禁止图片拖动 */
  pointer-events: none;
}
.seagoing-system-text {
  text-align: center;
  width: 100% !important;
  padding: 10px 0;
}
.seagoing-case-box {
  width: 100%;
  background-color: #fff;
  padding: 50px 0 20px;
}
.seagoing-case-content {
  padding-top: 42px;
}
.seagoing-case-item {
  width: 47%;
  position: relative;
}
.seagoing-case-pic {
  width: 100%;
}
.seagoing-case-cont {
  position: absolute;
  top: 8%;
  left: 0;
  height: 100%;
  padding-left: 84px;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
}
.seagoing-case-name {
  font-weight: bold;
  font-size: 30px;
  color: #252b3a;
}
.seagoing-case-text {
  /* width: 340px; */
  width: 50%;
  padding-top: 30px;
  padding-bottom: 30px;
  color: #252b3a;
}
.seagoing-case-btn-box {
  bottom: 30%;
  top: auto;
}
.seagoing-case-btn {
  width: 128px;
  height: 40px;
  background: linear-gradient(93deg, #117cf5, #0dacff);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
}
.swiperByCase {
  position: relative;
  overflow: hidden;
  padding-bottom: 80px;
}

.case-swiper-prev {
  position: absolute;
  /* left: 4%;
  top: calc(50% - 30px); */
  left: 46.5%;
  top: 90%;
  z-index: 6;
  width: 32px;
  height: 32px;
  background: url(../image/case_prev_hover.png) no-repeat center;
  background-size: 100%;
  cursor: pointer;
  opacity: 0.5;
}
.case-swiper-prev:hover {
  background: url(../image/case_prev_hover.png) no-repeat center;
  background-size: 100%;
  opacity: 1;
}
.case-swiper-next {
  position: absolute;
  /* right: 4%;
  top: calc(50% - 30px); */
  right: 46.5%;
  top: 90%;
  z-index: 6;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: url(../image/case_next_hover.png) no-repeat center;
  background-size: 100%;
  opacity: 0.5;
}
.case-swiper-next:hover {
  background: url(../image/case_next_hover.png) no-repeat center;
  background-size: 100%;
  opacity: 1;
}
.seagoing-solution-btn:hover {
  transition: all ease 0.3s;
  box-shadow: 5px 5px 5px 0 rgba (159, 190, 221, 0.5);
}
.seagoing-activity-box {
  width: 100%;
  background: #edf5fb;
  padding: 50px 0 66px;
}
.seagoing-activity-content {
  padding-top: 43px;
}

.seagoing-activity-item {
  display: flex;
  width: 100%;
  margin-bottom: 30px;
}
.seagoing-activity-item:nth-child(2n) {
  flex-direction: row-reverse;
}
.seagoing-activity-img {
  width: calc(50% - 40px);
  overflow: hidden;
  margin-right: 40px;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  cursor: pointer;
}
.seagoing-activity-img img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
  transition: all 0.4s;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
}
.seagoing-activity-item:hover .seagoing-activity-img img {
  transform: scale(1.05);
}
.seagoing-activity-cont {
  width: 50%;
  padding-right: 40px;
  /* padding-left: 50px; */
  position: relative;
}

.seagoing-activity-text {
  padding-left: 20px;
  padding-top: 25px;
}
.seagoing-activity-text li {
  list-style-type: disc;
  font-weight: 400;
  font-size: 16px;
  color: #575d6c;
  line-height: 30px;
}
.seagoing-activity-btn {
  position: absolute;
  bottom: 2px;
}
.seagoing-activity-btn a {
  width: 170px;
  height: 50px;
  background: rgba(0, 160, 233, 0);
  border-radius: 6px;
  border: 1px solid;
  /*border-image: linear-gradient(-90deg, #74cafa, #0665cf) 1 1;
  */
  font-weight: 400;
  font-size: 16px;
  color: #117ef5;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  color: #ffffff;
  background: linear-gradient(93deg, #117cf5, #0dacff);
}
.seagoing-activity-btn a:hover {
  color: #ffffff;
  background: linear-gradient(93deg, #117cf5, #0dacff);
}
.seagoing-activity-btns {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.seagoing-activity-btns a {
  width: 170px;
  height: 50px;
  background: linear-gradient(93deg, #117cf5, #0dacff);
  border-radius: 6px;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.seagoing-question-box {
  background: #fff;
  padding: 60px 0 90px;
}
.seagoing-question-item {
  padding: 30px 0;
  border-bottom: 1px solid #f0f0f0;
}
.seagoing-question-title {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: bold;
  font-size: 18px;
  color: #252b3a;
}
.seagoing-question-left {
  width: 20px;
  height: 2px;
  position: relative;
}
.seagoing-question-right {
  padding-left: 30px;
}
.seagoing-question-left::before {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #131931;
  transform: rotate(90deg);
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s;
}
.seagoing-question-left::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #131931;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s;
}
.on .seagoing-question-left::after {
  transform: rotate(180deg);
}
.on .seagoing-question-left::before {
  transform: rotate(180deg);
}
.seagoing-question-text {
  display: none;
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  color: #575d6c;
  padding-left: 50px;
  padding-top: 25px;
}
.seagoing-venue-box {
  width: 100%;
}
.seagoing-venue-main {
  margin: 270px 0 240px;
  height: 6px;
  position: relative;
}
.seagoing-venue-axis {
  width: 100%;
  height: 6px;
}
.seagoing-venue-expect {
  position: absolute;
  right: 30px;
  top: -19px;
  font-size: 16px;
  /* color: #2e6382; */
  color: #a9defc;
  line-height: 19px;
}
.seagoing-venue-content {
  position: absolute;
  /* left: 8%; */
  top: calc(-110px + -70px + -3px);
  display: flex;
  align-items: center;
  flex-direction: column;
}
.seagoing-venue-content:nth-child(2n) {
  top: -3px;
  flex-direction: column-reverse;
}
.seagoing-venue-dot {
  width: 14px;
  height: 14px;
  background: #bae4fc;
  border-radius: 50%;
}
.seagoing-venue-line {
  width: 1px;
  height: 70px;
  border: 1px dashed #b3e2fc;
}
.seagoing-venue-bg {
  /* top: 35px; */
  top: 0;
  position: relative;
  background: #ffffff;
  box-shadow: 0px 2px 29px 0px rgba(167, 169, 172, 0.32);
  border-radius: 10px;
}
.seagoing-venue-content:nth-child(4n-1) .seagoing-venue-bg {
  top: 35px;
}
.seagoing-venue-content:nth-child(4n + 2) .seagoing-venue-bg {
  top: -35px;
}
.seagoing-venue-bg {
  width: 200px;
  height: 110px;
  background: url(../image/venue_cont.png) no-repeat;
  background-size: 100% 100%;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
}
.seagoing-venue-bg:hover {
  background: url(../image/venue_cont_hover.png) no-repeat;
  background-size: 100% 100%;
}
.seagoing-venue-slogen {
  text-align: center;
  font-weight: 400;
  font-size: 14px;
  color: #ffffff;
  opacity: 0;
  padding-top: 7px;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
}
.seagoing-venue-bg:hover .seagoing-venue-cont {
  padding-top: 10%;
}
.seagoing-venue-bg:hover .seagoing-venue-cont h5,
.seagoing-venue-bg:hover .seagoing-venue-cont p {
  color: #ffffff;
}
.seagoing-venue-bg:hover .seagoing-venue-slogen {
  opacity: 1;
}
.seagoing-venue-cont {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding-top: 18%;
  transition: all ease 0.3s;
  -webkit-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  -ms-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
}
.seagoing-venue-cont h5 {
  text-align: center;
  font-size: 28px;
  line-height: 30px;
  color: #252b3a;
  font-weight: bold;
}
.seagoing-venue-cont p {
  text-align: center;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #252b3a;
}
.seagoing-venue-icon {
  position: absolute;
  bottom: 0;
  /* right: 15px; */
  right: 0 !important;
  display: flex;
  justify-content: end;
}

.seagoing-venue-icon img {
  width: 100%;
  height: 100%;
}
@media screen and (min-width: 1000px) {
  .wap {
    display: none !important;
  }
}
@media screen and (min-width: 1000px) and (max-width: 1649px) {
  .seagoing-banner-content {
    top: 25%;
  }
  .seagoing-banner-slogen {
    font-size: 16px;
    color: #ffffff;
    line-height: 25px;
    width: 46%;
    padding-top: 0.5%;
    padding-bottom: 30px;
  }
  .seagoing-banner-btn {
    width: 140px;
    height: 40px;
    font-weight: 400;
    font-size: 16px;
    margin-right: 15px;
  }
  .seagoing-banner-btn2 {
    padding-left: 48px;
  }
  .seagoing-banner-btn2::before {
    top: 10px;
    left: 18px;
    width: 20px;
    height: 20px;
  }
}

@media screen and (min-width: 1000px) and (max-width: 1499px) {
  .seagoing-banner-content {
    top: 25%;
  }
  .seagoing-title-box {
    text-align: center;
    font-weight: bold;
    font-size: 34px;
    color: #252b3a;
    line-height: 68px;
  }
  .seagoing-banner-name {
    font-size: 52px;
    line-height: 68px;
  }
  .case-swiper-prev {
    /* left: 2%; */
    top: 85%;
    left: 46%;
  }
  .case-swiper-next {
    /* right: 2%; */
    top: 85%;
    right: 46%;
  }
  .seagoing-activity-text {
    padding-top: 15px;
  }
  .seagoing-activity-text li {
    font-size: 14px;
    line-height: 24px;
  }
  .seagoing-activity-text {
    padding-left: 20px;
    padding-top: 5px;
  }
  .seagoing-solution-right {
    width: 56%;
    min-height: 410px;
    position: relative;
  }
  .seagoing-advantage-text {
    width: 70%;
    font-size: 14px;
  }
  .seagoing-case-text {
    width: 48%;
  }
  .seagoing-opportunity-text {
    font-size: 14px;
    line-height: 24px;
  }
  .seagoing-advantage-text {
    font-size: 14px;
    line-height: 24px;
  }
  .seagoing-solution-btn {
    width: 130px;
    height: 40px;
    font-size: 14px;
    position: relative;
    top: auto;
    margin-top: 30px;
  }
  .seagoing-case-btn {
    width: 112px;
    height: 35px;
    font-size: 14px;
  }
  .seagoing-activity-btn a {
    width: 130px;
    height: 40px;
    font-size: 14px;
  }
  .seagoing-activity-btns a {
    width: 150px;
    height: 45px;
    font-size: 16px;
  }
  .seagoing-activity-btn {
    position: absolute;
    bottom: 12px;
  }
  .seagoing-question-text {
    font-size: 14px;
    line-height: 24px;
  }
  .seagoing-solution-classify {
    font-size: 14px;
    margin: 0 1%;
    line-height: 42px;
  }

  .seagoing-venue-bg {
    width: 185px;
    height: 110px;
  }
}

@media screen and (min-width: 1000px) and (max-width: 1399px) {
  .seagoing-case-btn-box {
    position: absolute;
    bottom: 30%;
  }
  .seagoing-case-name {
    font-weight: bold;
    font-size: 24px;
    color: #252b3a;
  }
  .seagoing-advantage-text {
    width: 70%;
  }
  .seagoing-system-text {
    width: 100%;
  }
  .seagoing-case-text {
    width: 50%;
  }
  .seagoing-banner-name {
    font-size: 46px;
    line-height: 58px;
  }

  .seagoing-venue-bg {
    width: 170px;
    height: 100px;
  }
  .seagoing-venue-cont h5 {
    font-size: 22px;
    line-height: 24px;
  }
  .seagoing-venue-cont p {
    text-align: center;
    font-weight: 400;
    font-size: 12px;
    line-height: 16px;
    color: #252b3a;
  }
  .seagoing-venue-icon img {
    width: 90%;
    height: 90%;
  }
  .seagoing-venue-line {
    width: 1px;
    height: 60px;
    border: 1px dashed #b3e2fc;
  }
  .seagoing-venue-content:nth-child(4n-1) .seagoing-venue-bg {
    top: 30px;
  }
  .seagoing-venue-content:nth-child(4n + 2) .seagoing-venue-bg {
    top: -30px;
  }
  .seagoing-venue-content {
    top: calc(-100px + -60px + -3px);
  }
  .seagoing-venue-main {
    margin: 240px 0 220px;
    height: 6px;
    position: relative;
  }
}
@media screen and (min-width: 1000px) and (max-width: 1249px) {
  .seagoing-banner-name {
    font-weight: bold;
    font-size: 50px;
    color: #ffffff;
    line-height: 69px;
  }
  .seagoing-banner-slogen {
    font-size: 16px;
    color: #ffffff;
    line-height: 25px;
    width: 46%;
    padding-top: 0.5%;
    padding-bottom: 20px;
  }
  .seagoing-banner-btn {
    width: 140px;
    height: 40px;
    font-weight: 400;
    font-size: 16px;
    margin-right: 15px;
  }
  .seagoing-banner-btn2 {
    padding-left: 48px;
  }
  .seagoing-banner-btn2::before {
    top: 10px;
    left: 18px;
    width: 20px;
    height: 20px;
  }
  .seagoing-case-btn-box {
    bottom: 20%;
  }

  .seagoing-venue-bg {
    width: 150px;
    height: 90px;
  }
  .seagoing-venue-cont h5 {
    font-size: 22px;
    line-height: 24px;
  }
  .seagoing-venue-cont p {
    text-align: center;
    font-weight: 400;
    font-size: 12px;
    line-height: 16px;
    color: #252b3a;
  }
  .seagoing-venue-icon img {
    width: 80%;
    height: 80%;
  }
  .seagoing-venue-line {
    width: 1px;
    height: 60px;
    border: 1px dashed #b3e2fc;
  }
  .seagoing-venue-content:nth-child(4n-1) .seagoing-venue-bg {
    top: 30px;
  }
  .seagoing-venue-content:nth-child(4n + 2) .seagoing-venue-bg {
    top: -30px;
  }
  .seagoing-venue-content {
    top: calc(-90px + -60px + -3px);
  }
}
@media screen and (min-width: 1000px) and (max-width: 1149px) {
  .seagoing-banner-content {
    top: 15%;
  }
  .seagoing-case-text {
    padding-bottom: 10px;
  }
  .seagoing-case-btn-box {
    bottom: 15%;
  }
  .w1440 {
    width: 100%;
  }
}
@media screen and (max-width: 999px) {
  .pc {
    display: none !important;
  }

  .wap {
    display: block !important;
  }
  .w1440 {
    width: 100%;
    padding-right: 20px;
    padding-left: 20px;
  }
  .seagoing-banner-content {
    position: absolute;
    top: 30%;
    left: 0;
    width: 100%;
    z-index: 1;
  }
  .seagoing-banner-name {
    font-size: 30px;
    color: #ffffff;
    line-height: 40px;
  }
  .seagoing-banner-slogen {
    font-weight: 500;
    font-size: 14px;
    color: #ffffff;
    line-height: 24px;
    width: 85%;
    padding-top: 0.5%;
    padding-bottom: 20px;
  }
  .seagoing-banner-btn {
    width: 110px;
    height: 42px;
  }
  .seagoing-banner-btn2 {
    position: relative;
    padding-left: 32px;
  }
  .seagoing-banner-btn2::before {
    top: 11px;
    left: 10px;
    width: 18px;
    height: 18px;
  }
  .advantage-video-box {
    left: 5%;
    top: 30%;
    width: 90%;
    z-index: 999;
  }
  .seagoing-opportunity-box {
    padding: 35px 0;
    background-color: #fff;
  }
  .seagoing-title-box {
    /* font-size: 24px; */
    font-size: 22px;
    color: #252b3a;
    line-height: 34px;
  }
  .seagoing-opportunity-content {
    flex-direction: column;
    padding-top: 20px;
  }
  .seagoing-opportunity-item {
    width: 100%;
    padding-bottom: 20px;
  }
  .seagoing-opportunity-title {
    font-size: 20px;
    padding-bottom: 5px;
  }
  .swiperByAdvantage {
    overflow: hidden;
  }
  .swiperBySolution {
    overflow: hidden;
  }

  .swiper-pagination {
    position: relative;
    bottom: 0;
  }
  .swiper-pagination .swiper-pagination-bullet {
    width: 5px;
    height: 5px;
    background-color: #000;
  }
  .swiper-pagination .swiper-pagination-bullet-active {
    background-color: #3074d9;
  }
  .seagoing-advantage-row {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    overflow: hidden;
  }
  .seagoing-advantage-item {
    width: 100%;
    min-height: 240px;
    margin-bottom: 20px;
    background-color: #fff;
    position: relative;
    padding: 20px 0 20px 20px;
    transition: all ease 0.3s;
  }
  .seagoing-opportunity-text {
    font-weight: 400;
    font-size: 14px;
    /* color: #575d6c; */
    color: #575d6c;
    line-height: 24px;
  }
  .seagoing-advantage-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 55px;
    /* height: 60px; */
  }
  .seagoing-advantage-text {
    width: 78%;
    font-weight: 400;
    font-size: 14px;
    color: #575d6c;
    line-height: 24px;
  }
  .seagoing-solution-text {
    width: 100%;
  }
  .seagoing-opportunity-point-box {
    padding-top: 15px;
  }
  .seagoing-opportunity-point {
    min-width: 90px;
    height: 28px;
    background: #edf6fb;
    border-radius: 6px;
    padding: 0 12px;
    text-align: center;
    font-weight: 400;
    font-size: 12px;
    color: #597895;
    line-height: 28px;
    margin-right: 8px;
    margin-bottom: 8px;
  }
  .seagoing-advantage-box {
    padding: 30px 0 30px;
  }
  .seagoing-advantage-content {
    padding-top: 10px;
  }
  .seagoing-solution-item {
    flex-direction: column-reverse;
  }

  .seagoing-solution-left {
    width: 100%;
    padding-top: 20px;
  }
  .seagoing-solution-right {
    width: 100%;
    min-height: 100%;
  }
  .seagoing-solution-right img {
    position: relative;
    width: 100%;
    top: 0;
    padding-top: 20px;
  }
  .seagoing-solution-name {
    font-weight: bold;
    font-size: 21px;
    color: #252b3a;
    width: 75%;
    padding-bottom: 20px;
  }
  .seagoing-solution-title .on {
    border-bottom: 4px solid #0086f1;
  }
  .seagoing-solution-btn {
    width: 115px;
    height: 35px;
    font-size: 14px;
    position: relative;
    left: 0;
    top: auto;
    margin-top: 20px;
  }
  .seagoing-solution-title {
    justify-content: flex-start;
  }
  .seagoing-solution-box {
    padding: 30px 0 30px;
  }
  .seagoing-system-text {
    /* text-align: center; */
    text-align: left;
    width: 100%;
    padding: 5px 0;
  }
  .seagoing-system-box {
    width: 100%;
    background: url(../image/system_bg.png);
    background-size: 100%;
    padding-top: 20px;
  }
  .seagoing-advantage-pic {
    overflow-x: auto;
    overflow-y: hidden;
  }
  .seagoing-advantage-pic img {
    width: 700px;
    padding: 0 20px;
  }
  .case-swiper-prev {
    /* left: 8%; */
    left: calc(45% - 30px);
    width: 32px;
    height: 32px;
    top: 90%;
    background: url(../image/case_prev_hover.png) no-repeat center;
    background-size: 100%;
    /* top: calc(50% - 22.5px); */
  }
  .case-swiper-next {
    /* right: 8%; */
    right: calc(45% - 30px);
    width: 32px;
    height: 32px;
    top: 90%;
    background: url(../image/case_next_hover.png) no-repeat center;
    background-size: 100%;
    /* top: calc(50% - 22.5px); */
  }
  .seagoing-case-pic {
    padding: 0 20px;
  }
  .seagoing-case-cont {
    /* padding-left: calc(4% + 35px); */
    padding-left: 20px;
    position: relative;
    padding-top: 20px;
  }
  .seagoing-case-name {
    font-size: 18px;
  }
  .seagoing-case-text {
    width: 80%;
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .seagoing-case-btn {
    width: 95px;
    height: 35px;
    font-size: 14px;
  }
  .seagoing-activity-item {
    display: flex;
    width: 100%;
    margin-bottom: 15px;
    flex-direction: column !important;
  }
  .seagoing-activity-img {
    width: 100%;
    padding-right: 0;
  }
  .seagoing-activity-cont {
    width: 100%;
    padding-top: 10px;
    padding-right: 0 !important;
  }
  .seagoing-activity-text {
    padding-top: 10px;
  }
  .seagoing-activity-btn {
    position: relative;
    bottom: 2px;
    margin-top: 10px;
  }
  .seagoing-activity-btn a {
    width: 115px;
    height: 35px;
    font-size: 14px;
    display: flex !important;
  }
  .seagoing-activity-box {
    width: 100%;
    background: #edf5fb;
    padding: 30px 0 46px;
  }
  .seagoing-activity-btns {
    /* margin-top: 10px; */
  }
  .seagoing-activity-btns a {
    width: 150px;
    height: 40px;
    font-size: 16px;
  }
  .seagoing-venue-box {
    overflow-y: hidden;
    overflow-x: auto;
  }
  .seagoing-venue-main {
    margin: 230px 0 230px;
    width: 1280px;
    height: 6px;
  }
  .seagoing-venue-axis {
    width: 1280px;
    height: 6px;
  }
}
@media screen and (max-width: 499px) {
  .case-swiper-prev {
    width: 32px;
    height: 32px;
    /* top: 20%; */
    top: 87%;
    left: calc(50% - 45px);
  }
  .case-swiper-next {
    width: 32px;
    height: 32px;
    /* top: 20%; */
    top: 87%;
    right: calc(50% - 45px);
  }
  .seagoing-case-box {
    width: 100%;
    background-color: #fff;
    padding: 30px 0 10px;
  }
  .seagoing-case-content {
    padding-top: 20px;
  }
  .seagoing-activity-content {
    padding-top: 20px;
  }
  .seagoing-activity-item {
    display: flex;
    width: 100%;
    margin-bottom: 10px;
    flex-direction: column !important;
  }
  .seagoing-activity-img {
    width: 100%;
    padding-right: 0;
  }
  .seagoing-activity-cont {
    width: 100%;
    padding-top: 10px;
    padding-right: 0 !important;
  }
  .seagoing-activity-text {
    padding-top: 10px;
  }
  .seagoing-activity-btn {
    position: relative;
    bottom: 2px;
    margin-top: 10px;
  }
  .seagoing-activity-btn a {
    width: 115px;
    height: 35px;
    font-size: 14px;
  }
  .seagoing-activity-box {
    width: 100%;
    background: #edf5fb;
    padding: 30px 0 46px;
  }
  .seagoing-activity-btns {
    /* margin-top: 10px; */
  }
  .seagoing-activity-text li {
    font-size: 14px;
    line-height: 24px;
  }
  .seagoing-case-btn-box {
    bottom: 10%;
    top: auto;
  }
  .seagoing-question-item {
    padding: 15px 0;

    border-bottom: 1px solid #f0f0f0;
  }
  .swiperByCase .swiper-pagination {
    bottom: -30px;
  }

  .seagoing-venue-bg {
    width: 130px;
    height: 70px;
  }
  .seagoing-venue-cont h5 {
    font-size: 18px;
    line-height: 20px;
  }
  .seagoing-venue-cont p {
    text-align: center;
    font-weight: 400;
    font-size: 12px;
    line-height: 16px;
    color: #252b3a;
  }
  .seagoing-venue-icon {
    position: absolute;
    bottom: 0;
    right: 0;
  }
  .seagoing-venue-icon img {
    width: 60%;
    height: 60%;
  }
  .seagoing-venue-line {
    width: 1px;
    height: 40px;
    border: 1px dashed #b3e2fc;
  }
  .seagoing-venue-content:nth-child(4n-1) .seagoing-venue-bg {
    top: 20px;
  }
  .seagoing-venue-content:nth-child(4n + 2) .seagoing-venue-bg {
    top: -20px;
  }
  .seagoing-venue-content {
    top: calc(-70px + -40px + -3px);
  }
  .seagoing-venue-main {
    margin: 150px 0 130px;
    width: 870px;
    height: 6px;
  }
  .seagoing-venue-axis {
    width: 870px;
    height: 6px;
  }
  .seagoing-venue-bg:hover .seagoing-venue-cont {
    padding-top: 6%;
  }
  .seagoing-venue-slogen {
    font-size: 12px;
    padding-top: 4px;
  }
  .seagoing-venue-expect {
    position: absolute;
    right: 30px;
    top: -15px;
    font-size: 14px;
    /* color: #2e6382; */
    color: #a9defc;
    line-height: 17px;
  }
}