.banner {
  width: 100vw;
  height: 100vh;
  position: relative;
}
.banner > .banner-video {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.banner-video > video {
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.banner-swiper-container {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 9;
  background: rgba(0, 0, 0, .2);
  user-select: none;
}
.banner-swiper-container .swiper-button-prev,.banner-swiper-container .swiper-button-next {
  opacity: 0;
  transition: all 500ms;
  margin: 0;
  font-weight: bold;
}
.banner-swiper-container:hover .swiper-button-prev {
  opacity: 1;
  margin-left: 10vw;
}
.banner-swiper-container:hover .swiper-button-next {
  opacity: 1;
  margin-right: 10vw;
}
.banner-swiper-container .swiper-button-active {
  opacity: 1 !important;
}
.banner-swiper-container .swiper-wrapper {
  /*transition-delay: 300ms;*/
}
.banner-swiper-container .swiper-slide {
  color: #fff;
}

.banner-swiper-container .swiper-slide .banner-item-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  /*margin-top: 300px;*/
  cursor: pointer;
}
.banner-swiper-container .swiper-slide a {
  position: absolute;
  top: 48%;
  width: 100%;
}
.banner-swiper-container .swiper-slide .banner-item-title {
  font-size: 54px;
  font-weight: bold;
  opacity: 0;
  transform: translateY(-40px);
  transition: all 800ms 500ms;
  text-shadow: 2px 2px 6px #333;
}

.banner-swiper-container .swiper-slide .banner-item-desc {
  font-size: 28px;
  margin-top: 10px;
  opacity: 0;
  transform: translateY(40px);
  transition: all 800ms 500ms;
  text-transform: uppercase;
  text-shadow: 2px 2px 6px #333;
}

.banner-swiper-container .swiper-slide-active .banner-item-title, .banner-swiper-container .swiper-slide-duplicate-active .banner-item-title {
  opacity: 1;
  transform: translateY(0);
}

.banner-swiper-container .swiper-slide-active .banner-item-desc, .banner-swiper-container .swiper-slide-duplicate-active .banner-item-desc {
  opacity: 1;
  transform: translateY(20px);
}

.banner-swiper-next {
  position: absolute;
  bottom: 0;
  left: 20%;
  z-index: 9;
  transform: translate(0, 50%);
  background: #002554;
  font-size: 24px;
  color: #fff;
  padding: 60px;
  text-align: center;
  width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.about-container {
  width: 100vw;
  background-image: url('../img/about_bg.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  -moz-background-size: cover;
  -webkit-background-size: cover;
}
.about {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 200px 0;
}
.about-desc {
  margin-top: 50px;
  font-size: 16px;
  line-height: 30px;
  text-align: left;
}
.about-desc span {
  font-weight: bold;
  color: #002554;
}
.about-img {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin: 50px 0;
}
.about-img-item {
  flex: 1;
  text-align: center;
  font-size: 0;
}
.about-img-item img {
  width: 120px;
  height: auto;
  transition: all 300ms;
}
.about-img-item:hover img {
  transform: rotateY(180deg);
}
.about-img-item div {
  color: #002554;
  font-weight: bold;
  font-size: 20px;
  white-space: nowrap;
}

/*.about-count {*/
/*  display: flex;*/
/*  flex-wrap: wrap;*/
/*  align-items: center;*/
/*  justify-content: center;*/
/*  padding: 50px 0;*/
/*  margin-bottom: 10px;*/
/*}*/
/*.about-count > .item {*/
/*  padding: 0 35px;*/
/*}*/
/*.about-count > .item >.item-num {*/
/*  color: #002554;*/
/*  font-size: 18px;*/
/*}*/
/*.about-count > .item >.item-num > span {*/
/*  font-size: 48px;*/
/*  color: #002554;*/
/*  font-weight: bold;*/
/*  font-family: 'ch-bold';*/
/*}*/
/*.about-count > .item >.item-label {*/
/*  font-size: 16px;*/
/*}*/

.team {
  box-sizing: border-box;
  padding: 180px 0;
  width: 100vw;
  /*height: 580px;*/
  background-image: url("../img/team_back.png");
  background-repeat: no-repeat;
  background-position: top;
  background-size: cover;
  position: relative;
  z-index: 9;
  color: #fff;
}
.team-head {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.team-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.team-title > .title-ch {
  color: #fff;
}
.team-title > .title-en {
  color: #fff;
  font-weight: 400;
}
.team-title > .title-line {
  background: #e7b78a;
}
.team-desc {
  margin-top: 50px;
  font-size: 16px;
  line-height: 30px;
}
.team-content {
  width: 1200px;
  margin: 60px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.team-item {
  flex: 0 0 30%;
  padding: 30px 0;
  background: #002554;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.4);
  transition: all 300ms !important;
  position: relative;
  top: 0;
}
.team-item:hover {
  top: -20px;
}
.team-item-title {
  color: #e7b78a;
  font-size: 26px;
}
.team-item-desc {
  height: 50px;
  font-size: 16px;
  margin-top: 20px;
  text-align: center;
}


.advantage {
  padding: 180px 0;
  background: linear-gradient(#fff, #eee, #fff);
}
.advantage-main {
  width: 1200px;
  margin: 0 auto;
}
.advantage-desc {
  /*text-align: center;*/
  margin-top: 50px;
  font-size: 16px;
  line-height: 30px;
}
.advantage-card-container {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.advantage-card {
  width: 30%;
  height: 268px;
  box-sizing: border-box;
  padding: 0 20px;
  border-radius: 5px;
  text-align: center;
  /*margin: 0 30px;*/
  position: relative;
}
.advantage-card img {
  width: 100px;
  height: auto;
}
.advantage-card > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 500ms;
  box-sizing: border-box;
  box-shadow: 0 0 28px 0 rgba(0, 0, 0, 0.08);
}
.advantage-card .advantage-card-front {
  z-index: 1;
  perspective: 1000px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  opacity: 1;
}
.advantage-card .advantage-card-behind {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  backface-visibility:hidden;
  perspective: 1000px;
  transform: rotateY(-180deg);
  z-index: 9;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
  color: #e7b78a;
  opacity: 0;
}
.advantage-card-behind a {
  color: #e7b78a;
}
.advantage-card-pc:hover .advantage-card-front{
  transform: rotateY(-180deg);
  opacity: 0;
}
.advantage-card-pc:hover .advantage-card-behind{
  transform: rotateY(-360deg);
  opacity: 1;
}
.advantage-card .title {
  font-size: 24px;
  padding: 0 25px;
  color: #002554;
  font-weight: bold;
  margin-top: 10px;
}
/*.advantage-card:hover {*/
/*  transform: rotateY(180deg);*/
/*  !*transform: translateY(-20px);*!*/
/*}*/
/*.advantage-card:hover > .advantage-card-behind {*/
/*  opacity: 1;*/
/*}*/




.dynamic {
  width: 100vw;
  height: 800px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0;
  position: relative;
}

.dynamic > .dynamic-video {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.dynamic-video > video {
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.dynamic-mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9;
  /*background: rgba(0, 37, 84, 0.8);*/
}
.dynamic-title {
  margin-bottom: 20px;
}
.dynamic-title > .title-ch {
  font-size: 28px;
}
.dynamic-title > .title-en {
  font-weight: 400;
  font-size: 16px;
}
.dynamic-title > .title-line {
  height: 3px;
}
.dynamic-main {
  width: 1200px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 99;
}
.dynamic-main:after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: -20px;
  left: 20px;
  z-index: -1;
  background: rgba(231, 183, 138, 0.4);
  border-radius: 5px;
}
.dynamic-main:before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: -40px;
  left: 40px;
  z-index: -2;
  background: rgba(231, 183, 138, 0.4);
  border-radius: 5px;
}
.dynamic-content-container {
  overflow: hidden;
  width: 100%;
  height: 680px;
  position: relative;
  z-index: 9;
  background: #fff;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.08);
  border-radius: 5px;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  padding: 20px 0;
  box-sizing: border-box;
}
.dynamic-block {
  width: 50%;
  padding: 20px 40px;
  box-sizing: border-box;
}
.dynamic-block:first-child {
  border-right: 1px solid #f6f6f6;
}
.dynamic-block-item {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 20px;
  border-bottom: 1px solid #f1f1f1;
}
.dynamic-block-item:hover {
  background: #f6f6f6;
}
.dynamic-block-item:first-child {
  border-top: 1px solid #f1f1f1;
}
.dynamic .item-title {
  font-size: 18px;
  color: #333;
  position: relative;
  width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dynamic .item-time {
  font-size: 16px;
  color: #999;
}
.dynamic-block-more {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}
.dynamic-block-more a {
  display: inline-block;
  /* padding: 12px 40px;
   border: 1px solid #999;
   color: #000;
   transition: all 300ms;
   font-size: 14px;*/
}
.dynamic-block-more a:hover {
  background: #002554;
  border: 1px solid #002554;
  color: #fff;
}



.partner {
  background-image: url('../img/partner_bg.jpg');
  background-repeat: no-repeat;
  background-size: auto 120%;
  background-position: left bottom;
  height: 100vh;
  width: 100%;
  padding: 0 0 120px;
  display: flex;
  align-items: center;
}
.partner-main {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.partner-left {
  width: 30%;
  margin-right: 40px;
}

.partner-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}
.partner-title > .title-line {
  background: #e7b78a;
}
.partner-left > .box {
  padding: 10px 30px;
  display: inline-block;
  background: linear-gradient(to right, #002554, rgba(0, 37, 84, 0.6));
  color: #fff;
  border-radius: 5px;
  margin-top: 60px;
  line-height: 28px;
}
.partner-left > .box > span {
  font-size: 30px;
  line-height: 30px;
  font-weight: bold;
  margin-right: 6px;
}
.partner-left > .desc {
  margin: 30px 0;
  color: #666666;
  font-size: 16px;
  text-align: justify;
  line-height: 28px;
}
.partner-right {
  width: 70%;
  height: 440px;
  display: flex;
  align-items: center;
}
.partner-card-container {
  flex: 1;
  height: 100%;
  overflow: hidden;
}
.partner-swiper-container {
  width: 100%;
  height: 100%;
}
.partner-right .swiper-slide {
  /*display: grid;*/
  /*grid-template-columns: repeat(3, 1fr);*/
  /*grid-template-rows: repeat(2, 1fr);*/
  /*grid-gap: 20px;*/
  display: flex;
  flex-wrap: wrap;
  user-select: none;
}
.partner-right .card-item {
  background: #fff;
  width: calc(33.33% - 20px);
  height: calc(50% - 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  margin: 0 20px 20px 0;
}
.partner-right .card-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.partner-right .card-content img {
  width: 80%;
  height: auto;
}
/*.partner-right .card-content p {*/
/*  font-size: 24px;*/
/*  color: #333;*/
/*  margin-top: -20px;*/
/*}*/
.partner-right .card-detail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all 300ms;
  background: #002554;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.partner-right .card-detail-title {
  font-size: 26px;
  color: #e7b78a;
}
.partner-right .card-detail-desc {
  font-size: 16px;
  margin-top: 5px;
}
.partner-right .card-item-pc:hover .card-detail {
  opacity: 1;
}
.partner-right .card-item-active .card-detail {
  opacity: 1;
}

.partner-right .partner-navigation {
  /*padding: 0 20px;*/
}
.partner-right .partner-swiper-button {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 10px 0;
  cursor: pointer;
  transition: all 300ms;
  color: #999;
  border: 2px solid #999;
  box-sizing: border-box;
  font-size: 28px;
  opacity: 0.6;
}
.partner-right .partner-swiper-button:hover {
  color: #e7b78a;
  border: 2px solid #e7b78a;
  opacity: 1;
}



.duty {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 120px 0;
}
.duty-left {
  width: 50%;
  height: 400px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.duty-right {
  flex: 1;
  margin-left: 60px;
  display: flex;
  flex-direction: column;
  height: 400px;
}
.duty-title {
  align-items: flex-start;
  justify-content: flex-start;
}
.duty-title > .title-line {
  background: #e7b78a;
}
.duty-mobile-img {
  display: none;
  width: 100%;
  height: 200px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  margin-top: 20px;
}
.duty-list {
  margin-top: 28px;
}
.duty-item {
  display: block;
  background: #f7f7f7;
  padding: 0 25px;
  margin-top: 10px;
  transition: all 300ms linear;
}
.duty-item:nth-child(1) {
  margin-top: 0;
}
.duty-item-title {
  padding: 15px 0 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  color: #000;
  font-size: 16px;
}
.duty-item-title:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
  width: 6px;
  height: 16px;
  background: #002554;
}
.duty-item-title > span {
  flex: 1;
}
.duty-item .duty-item-icon {
  width: 25px;
  height: 25px;
  margin-left: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 300ms;
  color: #999;
  border: 2px solid #999;
  box-sizing: border-box;
  font-size: 24px;
  opacity: 0.6;
}
.duty-item-title:hover .duty-item-icon {
  color: #e7b78a;
  border: 2px solid #e7b78a;
  opacity: 1;
}

.duty-item .minus {
  display: none !important;
}
.duty-item-active {
  padding-bottom: 20px;
}
.duty-item-active .duty-item-icon {
  color: #e7b78a;
  border: 2px solid #e7b78a;
  opacity: 1;
}
.duty-item-active .plus {
  display: none !important;
}
.duty-item-active .minus {
  display: inline-block !important;
}

.duty-item-content {
  transition: all 300ms linear;
  overflow: hidden;
  font-size: 16px;
  line-height: 26px;
  color: #777;
  /*max-height: 0;*/
  height: 0;
  display:-webkit-box;
  text-overflow: ellipsis;/*隐藏后添加省略号*/
  -webkit-box-orient:vertical;
  -webkit-line-clamp: 3;
}
.duty-item-active .duty-item-content {
  height: 78px;
}


.tips-container {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, .6);
  animation-duration: 300ms;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tips-main {
  background: #fff;
  width: 800px;
  color: #002554;
  border-radius: 10px;
  animation-duration: 300ms;
}
.tips-title {
  padding: 30px 0;
  text-align: center;
  font-size: 28px;
  font-weight: bold;
}
.tips-desc {
  font-size: 14px;
  width: 90%;
  margin: 0 auto;
  color: #999;
  border-top: 1px solid rgba(0, 37, 84, 0.6);
  padding: 20px 10px;
  line-height: 20px;
}
/*里面的代码可以根据自己需求去进行更改*/
/* 设置滚动条的样式 */
.tips-desc::-webkit-scrollbar {
  width: 4px;
}
/* 滚动槽 */
.tips-desc::-webkit-scrollbar-track {
  border-radius:10px;
  background: #eee8e1;
}
/* 滚动条滑块 */
.tips-desc::-webkit-scrollbar-thumb {
  border-radius:10px;
  background: #002554;
}
.tips-desc::-webkit-scrollbar-thumb:window-inactive {
  background: #002554;
}
.tips-agree {
  padding: 20px 5%;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(0, 37, 84, 0.6);
}
.tips-agree-checkbox {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  box-sizing: border-box;
  border: 2px solid #002554;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
}
.tips-agree-check {
  background: #002554;
  color: #fff !important;
}
.tips-agree > span {
  font-size: 14px;
  margin-left: 5px;
  cursor: pointer;
}
.tips-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0 20px;
}
.tips-btn {
  width: 200px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  letter-spacing: 5px;
  border-radius: 20px;
  box-sizing: border-box;
  border: none;
  margin: 0 20px;
  transition: all 300ms;
  cursor: pointer;
  user-select: none;
}
.tips-btn-cancel {
  background: transparent;
  border: 1px solid #002554;
  color: #002554;
}
.tips-btn-cancel:hover {
  background: rgba(0, 37, 84, 0.2);
}
.tips-btn-accept {
  background: #002554;
  color: #fff;
  position: relative;
}
.tips-btn-accept:hover {
  background: rgba(0, 37, 84, 0.8);
}
.tips-btn-disabled {
  background: #002554 !important;
  opacity: 0.4;
  cursor: default !important;
}
.tips-btn-accept i {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translate(0, -50%);
  color: #fff;
  font-size: 14px;
}