@font-face {
  font-family: 'NotoSansSC-Regular';
  src: url("/lib/fonts/NotoSansSC-Regular.otf");
  font-display: swap;
}

@font-face {
  font-family: 'NotoSansSC-Medium';
  src: url("/lib/fonts/NotoSansSC-Medium.otf");
  font-display: swap;
}

@font-face {
  font-family: 'NotoSansSC-Bold';
  src: url("/lib/fonts/NotoSansSC-Bold.otf");
  font-display: swap;
}

/* @font-face {
  font-family: 'SourceHanSansCN-Medium';
  src: url("/lib/fonts/SourceHanSansCN-Medium.otf");
  font-display: swap;
}

@font-face {
  font-family: 'SourceHanSansCN-Bold';
  src: url("/lib/fonts/SourceHanSansCN-Bold.otf");
  font-display: swap;
} */



@font-face {
  font-family: 'DIN-Bold';
  src: url("/lib/fonts/DIN-Bold.otf");
  font-display: swap;
}

* {
  margin: 0;
  padding: 0;
}


main {
  max-width: 767px;
  margin: auto;
}


body {
  font-family: 'NotoSansSC-Regular';
  line-height: 1;
  font-size: 14px;
  color: #333;
}

@media (min-width: 768px) {
  .banner-container {
    height: auto !important;
  }

  .experts-container {
    padding: 70px 15px 35px !important;
  }

  .experts-logo img {
    width: 45% !important;
  }

  .tangle  {
    left: 48% !important;
  }

  .choose-content-div {
    background-size: 25% !important;
  }

  .case-swiper-img {
    max-width: inherit !important;
  }

  .case-swiper-img img {
    width: 100%;
  }

  /* .form-item input {
    width: 95% !important;
  }  */

  .form-item input.submit {
    width: 100% !important;
  }
}

.common-container {
  max-width: 767px;
  margin: auto;
}

.padding-container {
  padding: 0 15px;
}

.title-part {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.com-title {
  margin-bottom: 20px;
  font-size: 24px;
  font-family: 'NotoSansSC-Medium';
  color: #101010;
}

.com-desc {
  max-width: 300px;
  margin: auto;
  font-size: 14px;
  color: #999;
  line-height: 20px;
}

.com-btn {
  display: flex;
  justify-content: center;
  justify-items: center;
  max-width: 300px;
  width: 100%;
  height: 44px;
  margin: auto;
  line-height: 44px;
  text-align: center;
  background: #3269ff;
  border-radius: 4px;
}

.com-btn a {
  height: 100%;
  width: 100%;
  color: #fff;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
}


.com-btn a span {
  display: flex;
  justify-content: center;
}


.swiper-pagination-bullet {
  background: #737c86;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: #3269ff;
}

/* banner start */
.banner-container {
  height: 380px;
  /* min-height: 630px; */
  padding-top: 70px;
  background: url(/lib/images/mobile_banner.jpg) no-repeat;
}

.banner-text {
  text-align: center;
  animation-duration: 2s;
}


.banner-title {
  margin-bottom: 16px;
  color: #fff;
  /* font-weight: bold; */
  font-family: 'NotoSansSC-Bold';
  text-shadow: rgb(11 45 79 / .5) 5px 5px 5px;
}

.banner-en-title {
  font-size: 28px;
  letter-spacing: 3px;
  /* line-height: 63px; */
}

.banner-cn-title {
  letter-spacing: 7.84px;
  font-size: 30px;
  line-height: 42px;
}

.banner-cn-title span {
  color: #29d37d;
  white-space: nowrap;
}

.banner-desc {
  /* max-width: 520px; */
  margin: 0 auto;
  font-size: 14px;
  line-height: 20px;
  color: #fff;
  letter-spacing: 0.44px;
}


/* 动图 start */
.dynamic-banner {
  position: relative;
  /* background: url(/lib/images/img_banner_float.png) no-repeat; */
}

.dynamic-bg {
  position: relative;
  /* height: 350px; */
  margin-top: 40px;
}

.dynamic-bg img {
  width: 100%;
  /* height: 100%; */
}

.gif {
  position: absolute;
  bottom: 16.5%;
  left: 51%;
  transform: translate(-50%);
  width: 67%;
}


/* banner end */


/* experts start */
.experts-container {
  padding: 110px 15px 35px;
  background: #f2f7fa;
}

.experts-logo {
  display: flex;
}

.experts-logo img {
  width: 80%;
  margin: auto;
}

.experts-lists {
  padding-top: 30px;
}

.show-item {
  display: flex;
  height: 50px;
  line-height: 50px;
  background: #fff;
  border-radius: 4px;
  padding: 0 20px;
  margin-bottom: 15px;
  box-shadow: rgba(0, 17, 33, .1) 0 0 4px;
  cursor: pointer;
}

.show-item-icon {
  display: flex;
  justify-content: center;
  justify-items: center;
}

.show-item-icon svg {
  width: 18px;
  height: 18px;
  margin: auto 15px auto auto;
}


.show-item-desc {
  font-size: 16px;
  color: #5c6978;
  width: -webkit-fill-available;
  background: url(/lib/images/icon_close.svg) no-repeat right;
  background-size: 20px;
}

.show-item-desc.active {
  background: url(/lib/images/icon_open.svg) no-repeat right;
  background-size: 20px;
}

.hidden-item {
  display: none;
  margin-bottom: 20px;
}

.hidden-item p {
  line-height: 20px;
}

/* experts end */

/* service start */

.services-container {
  position: relative;
  padding: 50px 0;
}

.services-content {
  position: relative;
}

.heart-icon {
  position: absolute;
  top: -32px;
  right: 0px;
  z-index: 2;
}

.heart-icon img {
  width: 70%;
}

/* 缩略图 start */
.small-swiper {
  margin-top: 10px;
}

.swiper-thumbs-icons {
  padding: 0;
  background: url(/lib/images/mobile_service_bg.png) center no-repeat;
  background-size: contain;
}

.swiper-thumbs-icon1 {
  width: 70px;
  margin: auto;
  border-radius: 10px;
  /* box-shadow: 1px 1px 5px rgb(6 24 73 /.15); */
}

.swiper-thumbs-icon2 {
  border-radius: 10px;
  /* box-shadow: 0px 6px 10px rgb(50 105 255 /.1); */
}


.swiper-thumbs-icon3 {
  width: 70px;
  border-radius: 10px;
  /* box-shadow: 0px 15px 10px rgb(37 94 237 /.1); */
}

.swiper-thumbs-icon3 img {
  width: 100%;
  border-radius: 10px;
}

/* 缩略图 end */

/* 主图 start */
.services-swiper-container {
  padding: 15px 15px 50px;
  margin-bottom: 15px;

}

.services-swiper-container .swiper-wrapper {
  background: url(/lib/images/img_arrow.svg) no-repeat center top #fff;

}

.services-swiper-container .swiper-slide {
  /* width: 100% !important; */
  width: 100%;
  /* background: url(/lib/images/img_arrow.svg) no-repeat center top; */
  background: #fff;

}

.services-swiper-container .swiper-slide .img {
  box-shadow: rgba(0, 17, 33, .1) 0 0 10px;
  background: url(/lib/images/img_arrow.svg) no-repeat center top;

}

.swiper-slide-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  justify-items: center;
  text-align: center;
  padding: 35px 17px;
  box-shadow: rgba(0, 17, 33, .1) 0 0 10px;
  border-radius: 10px;
}

.swiper-slide-img img {
  width: 100%;
}

.tangle {
  position: absolute;
  top:185px;
  left: 46%;
  /* transform: translate(-50%); */
  width: 28px;
  height: 28px;
  box-shadow: rgb(0 17 33 / 10%) 0 0 10px;
  transform: rotate(-45deg);
  /* background: #fff; */
  /* z-index: -10; */
  /* border: 10px solid #fff; */
  /* border: 10px solid transparent;
    border-bottom-color: red; */
}

.swiper-desc-title {
  font-size: 16px;
  font-family: 'NotoSansSC-Bold';
  color: #101010;
}

.swiper-desc-xian {
  margin: 20px auto;
  width: 48px;
  height: 6px;
  background: #3269ff;
  border-radius: 10px;
}

.swiper-desc-text {
  min-height: 100px;
  margin-bottom: 20px;
  font-size: 14px;
  color: #303030;
  line-height: 20px;
}

/* 主图 end */
/* service end */


/* chooose start */
.choose-container {
  padding-top: 60px;
  /* height: 500px; */
  background: #1f1c2d;
  background: linear-gradient(to right, #1f1c2c, #1e304e);
}

.choose-bg {
  width: 100%;
  height: 100%;
  background: url(/lib/images/img_choose_bg.png) no-repeat right bottom;
  background-size: 230px;

}

.choose-content-div {
  height: 100%;
  padding: 0 30px;
  background: url(/lib/images/mobile_choose_bg.png) no-repeat;
  background-position: bottom right;
  background-size: 40%;
}

.choose-desc-title {
  margin-bottom: 25px;
  font-size: 18px;
  font-family: 'NotoSansSC-Medium';
  color: #fff;
}

.choose-desc-title span {
  color: #29d37d;
}

.choose-desc-text {
  font-size: 14px;
  line-height: 20px;
  color: rgb(255 255 255 /.75);
}

.choose-advantage-list {
  padding: 50px 0 40px;
}

.choose-advantage-list li {
  display: flex;
  margin-bottom: 20px;
}

.choose-advantage-list li img {
  width: 24px;
  height: 24px;
  margin-right: 15px;
}

.choose-advantage-desc {
  max-width: 170px;
  font-size: 14px;
  line-height: 20px;
  color: rgb(255 255 255 /.75);
  font-family: 'NotoSansSC-Medium';
}


/* chooose end */


/* case start */
.case-container {
  padding: 50px 0 0;
  background: #f5f9fb;
}

.case-bg {
  padding-bottom: 50px;
  background: url(/lib/images/img_case_bg.png) no-repeat left bottom;
}

.case-content {
  position: relative;
  padding: 0 15px;
}

.case-swiper-container {
  /* max-width: 1180px; */
  margin: 30px auto;
  border-radius: 10px;
}

.case-swiper-item {
  padding-bottom: 30px;
  background: #fff;
  border-radius: 10px;
  box-shadow: rgb(0 17 33 / 10%) 0 0 10px;

}

.case-swiper-img {
  max-width: 480px;
  width: 100%;
  height: 270px;
  overflow: hidden;
}

.case-swiper-img img {
  width: 100%;
}

.case-swiper-title {
  margin: 30px 0 25px;
  font-size: 16px;
  font-family: 'NotoSansSC-Medium';
  text-align: center;
}

.scroll-number-content {
  display: flex;
}

.scroll-number-item {
  flex: 1;
  display: flex;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.scroll-num-div {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.scroll-num {
  font-size: 32px;
  color: #3269ff;
  font-family: 'DIN-Bold';
}

.add {
  padding-top: 20px;
  padding-left: 5px;
  font-size: 12px;
  color: #3269ff;
}

.scroll-desc {
  font-size: 12px;
  color: #999;
}

.case-pagination {
  position: static;
  margin-top: 20px;
}

/* case end */



/* price start */
.price-container {
  padding: 50px 0;
}

.price-swiper {
  margin: 30px auto;
}

.price-swiper-thumbs {
  padding: 0 20px;
  margin-bottom: 35px;
  height: 40px;
  line-height: 40px;
  background: #f8f9fa;
  overflow: visible;
}

.swiper-slide-thumb-active {
  padding: 30px 0;
  line-height: 0;
  margin-top: -10px;
  background: #3269ff;
  border-radius: 5px;
  box-shadow: rgba(50, 105, 255, .4) 10px 10px 20px;
}

.swiper-slide-thumb-active .swiper-thumbs-title p {
  color: #fff;
}

.swiper-thumbs-title p {
  color: #666;
  font-size: 16px;
}

.price-swiper-thumbs .swiper-slide {
  text-align: center;
}

.price {
  height: 110px;
  /* display: flex;
  justify-content: center;
  justify-items: center;
  flex-direction: column; */
  text-align: center;
  color: #101010;
}

.price span {
  font-size: 24px;
  font-family: 'DIN-Bold';
}

.price p {
  margin: 15px auto auto auto;
  font-size: 14px;
  font-family: 'NotoSansSC-Medium';
  padding: 0;
}


/* 主图 start */
.table-wrap {
  width: 100%;
  overflow: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
  overflow: auto;
  border: 1px solid #e5e5e5;
}

tr {
  border: 1px solid #e5e5e5;
}

td.first {
  width: 70%;
}

td {
  width: 30%;
  padding: 15px;
  font-size: 14px;
  color: #303030;
  border: 1px solid #e5e5e5;
}

.table-title {
  width: 100%;
  background: #f8f9fa;
  font-size: 16px;
}

.table-title p {
  text-align: left;
}

td.first p {
  text-align: left;
}

td p {
  max-width: 205px;
  width: 100%;
  line-height: 20px;
  text-align: center;
}

td img {
  display: flex;
  margin: auto;
  width: 18px;
  height: 18px;
}


.price-swiper-container {
  padding: 0 20px;
}

/* 主图 end */


/* faq start */
.open-container {
  padding: 0 15px;
}

.open-container .faqs-list {
  margin-top: 50px;
  list-style: none;
}

.open-container .faqs-list li {
  margin-bottom: 5px;
}

.open-container .faqs-list li:last-child {
  margin-bottom: 0;
}



.open-title-div {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding: 18px 15px;
  background: linear-gradient(to right, #eaf0ff, #f7f9ff);
  cursor: pointer;
}

.title-bg {
  width: 100%;
  background: url(/lib/images/icon_faq_unfold.svg) no-repeat right;
}
.change-bg {
  background: url(/lib/images/icon_faq_close.svg) no-repeat right;
}

.open-title {
  position: relative;
  max-width: 275px;
  width: 100%;
  font-size: 16px;
  line-height: 22px;
  font-family: 'NotoSansSC-Medium';
}

.open-desc {
  display: none;
  padding: 20px;
  font-size: 14px;
  color: #303030;
  line-height: 20px;
}

.open-desc.show {
  display: block;
}

/* faqs end */

/* price start */



/* .train start */
.train-container {
  padding: 50px 15px 45px;
  background: #f5f9fb;
}

.train-swiper-container {
  margin: 30px 0 40px;
}

.train-swiper-item {
  display: block;
  text-decoration: none;
  background: #fff;
}

.train-swiper-img {
  width: 100%;
  height: 110px;
}

.train-swiper-desc {
  padding: 10px;
}

.train-swiper-title {
  font-size: 14px;
  font-family: 'NotoSansSC-Medium';
  color: #101010;
  margin-bottom: 15px;
  min-height: 40px;
  line-height: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  overflow: hidden;
}

.train-swiper-detail {
  display: flex;
}

.train-swiper-detail span {
  font-size: 14px;
  color: #999;
}

.train-swiper-detail svg {
  margin-left: 10px;
}

.train-swiper-item:hover {
  transition: all .8s;
  box-shadow: rgba(0, 17, 33, .1) 0 0 4px;
}

.train-swiper-item:hover .train-swiper-detail svg {
  fill: #3269ff;
  margin-left: 14px;
}

.train-swiper-item:hover .train-swiper-detail span {
  color: #3269ff;
  transition: all .8s;
}

.train-desc .train-desc-content {
  position: relative;
  max-width: 300px;
  margin: auto;
  text-align: center;
  font-size: 14px;
  line-height: 20px;
  color: #101010;
  font-family: 'NotoSansSC-Medium';
}

.train-desc .train-desc-content p span {
  color: #3269ff;
  white-space: nowrap;
}

.tip {
  position: absolute;
  bottom: 38px;
  right: 76px;
  width: 120px;
  display: none;
  padding: 65px 15px;
  z-index: 1;
  background: #fff;
  box-shadow: rgb(6 24 73 /.15) 0 0 10px;
  border-radius: 5px;
}

.tip-content-div {
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-top-color: #fff;
  position: absolute;
  top: 93%;
  left: 37%;
}

.tip-content {
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-top-color: #fff;
  position: relative;
  top: -39%;
  left: 15%;
}

.img {
  position: absolute;
  /* right: -80px;
  width: 120px; */
  right: -72px;
  width: 150px;
  padding: 20px;
  z-index: 2;
  bottom: 0;
}


/* contact start */
.contact-container {
  padding: 50px 30px 15px;
}

.form-container {
  margin-top: 30px;
}

.form-item {
  margin-bottom: 15px;
}

.form-item input {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 15px;
  border-radius: 4px;
  border: 1px solid #e5e5e5;
  outline: none;
}

.form-item input::placeholder {
  font-size: 14px;
  color: #303030;
}


.call-way {
  margin-top: -15px;
  text-align: center;
}

.call-way a {
  height: 44px;
  line-height: 44px;
  display: flex;
  justify-content: center;
  justify-items: center;
  text-decoration: none;
}

.call-way span {
  font-size: 14px;
  font-family: 'DIN-Bold';
  color: #101010;
}

.call-way img {
  width: 16px;
  height: 16px;
  height: max-content;
  margin: auto 10px auto 0;
}

.submit {
  background: #3269ff;
  color: #fff;
  width: 100% !important;
  cursor: pointer;
  outline: none;
}

/* contact end */


.footer .container p {
  margin-top: 1rem !important;
}

.footer .container .qr-code p {
  line-height: 1rem;
}

header {
  height: 3rem;
  padding: .6rem .32rem;
}

header .menu-btn img {
  height: 100%;
  width: 60%;
  margin: auto;
}

footer  {
  padding: 0;
  margin-bottom: 2.3rem;
}

footer .bottom {
  line-height: 20px;
}

.footer {
  padding:0 15px  1.5rem ; 
}

.footer .container p img {
  margin-right: .5rem;
}

.footer-nav {
  height: 2.333rem;
}

.footer-nav a img {
  width: 16px;
  margin-right: .3rem;
  height: 16px;