header img {
  width: 100%;
  display: block;
}
.pc-hide {
  display: none;
}
.title-wrap p {
  line-height: 1;
  color: #171775;
}
.title-wrap .cn {
  font-size: 48px;
  margin-bottom: 14px;
}
.title-wrap .en {
  font-weight: 600;
  opacity: 0.3;
  font-size: 22px;
}
.title-wrap.light p {
  color: #fff;
}
.font-bold {
  font-weight: bold;
}
.main-color {
  color: #171775;
}
.sub-color {
  color: #e7ae60;
}
#modular1 {
  background-image: url(../images/bg1.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  padding-bottom: 280px;
}
#modular1 .content p {
  margin-bottom: 15px;
}
.tab-list {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
}
.tab-list.flex-start {
  justify-content: flex-start;
}
.tab-list.flex-start .list-item {
  width: unset;
  padding: 0 20px;
}
.tab-list .list-item {
  width: 200px;
  line-height: 44px;
  text-align: center;
  border-radius: 22px;
  border: 1px solid #171775;
  margin: 0 10px;
  font-size: 20px;
  transition: 300ms;
  color: #171775;
  cursor: pointer;
  position: relative;
}
.tab-list .list-item::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  left: 0;
  right: 0;
  position: absolute;
  bottom: 0;
  margin: auto;
  opacity: 0;
  border-top: 12px solid #171775;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  transition: 300ms;
}
.tab-list .list-item.target {
  background: #171775;
  color: #fff;
}
.tab-list .list-item.target::after {
  bottom: -12px;
  opacity: 1;
}
.tab-list.s .list-item {
  border-color: #e7ae60;
  color: #e7ae60;
}
.tab-list.s .list-item::after {
  border-top: 12px solid #e7ae60;
}
.tab-list.s .list-item.target {
  background-color: #e7ae60;
  color: #fff;
}
.tab-list.circle {
  display: block;
}
.tab-list.circle .list-item {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  background-color: #e7ae60;
  color: #fff;
  border: 2px solid #fff;
  font-size: 26px;
  padding-top: 40px;
}
.tab-list.circle .list-item:not(:first-child) {
  margin-top: -48px;
}
.tab-list.circle .list-item::after {
  left: unset;
  right: -30px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  opacity: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 24px solid #171775;
}
.tab-list.circle .list-item.target {
  background-color: #171775;
}
.tab-list.circle .list-item.target::after {
  opacity: 1;
}
.tab-change-list {
  margin-top: 50px;
}
.tab-change-list .tab-change {
  display: none;
}
.pto-title {
  color: #171775;
  font-size: 30px;
  padding-left: 10px;
  border-left: 5px solid #e7ae60;
  line-height: 1;
  margin-bottom: 20px;
}
.pto-title small {
  font-size: 18px;
}
.pto-title.light {
  color: #fff;
}
.pp-title {
  color: #fff;
  font-weight: bold;
  line-height: 40px;
  padding-left: 24px;
  font-size: 20px;
  background-image: linear-gradient(to right, #e7ae60, #fff 40%);
  margin-bottom: 20px;
}
#modular2 .tab-change .rr {
  width: 380px;
  margin-left: 40px;
}
#modular2 .tab-change .ll {
  flex: 1;
}
#modular2 .tab-change P:not(.pto-title) {
  margin-bottom: 10px;
}
#modular2 .tab-change-list .tab-change {
  box-shadow: -3px 3px 27px 0px rgba(0, 0, 0, 0.13);
  border-radius: 20px;
  padding: 55px 50px 60px 60px;
}
#modular2 .tese {
  flex-wrap: wrap;
}
#modular2 .tese .item {
  width: 49%;
  padding: 40px;
  margin-bottom: 20px;
}
#modular2 .tese .item p {
  text-align: center;
}
#modular2 .tese .item .t {
  font-weight: bold;
  font-size: 22px;
  line-height: 1.5;
  margin-bottom: 20px;
}
#modular2 .tese .item:nth-child(1),
#modular2 .tese .item:nth-child(4) {
  background-color: rgba(199, 213, 236, 0.3);
}
#modular2 .tese .item:nth-child(1) .t,
#modular2 .tese .item:nth-child(4) .t {
  color: #171775;
}
#modular2 .tese .item:nth-child(2),
#modular2 .tese .item:nth-child(3) {
  background-color: rgba(231, 174, 96, 0.1);
}
#modular2 .tese .item:nth-child(2) .t,
#modular2 .tese .item:nth-child(3) .t {
  color: #e7ae60;
}
#modular3 {
  background-image: url(../images/bg2.png);
  background-repeat: no-repeat;
  background-size: cover;
}
#modular3 .tab-change {
  background-image: linear-gradient(105deg, #00007a 0%, #4291e2 100%);
  border-radius: 0;
  padding: 50px 550px 50px 60px;
  position: relative;
}
#modular3 .tab-change p:not(.pto-title) {
  color: #fff;
}
#modular3 .tab-change p:not(.pto-title)::after {
  content: '';
  display: inline-block;
  background-image: url(../images/y.png);
  background-size: contain;
  width: 70px;
  height: 60px;
  vertical-align: text-top;
}
#modular3 .tab-change::after {
  content: '';
  display: block;
  width: 468px;
  height: 118px;
  background-image: url(../images/img6.png);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  right: 26px;
  top: 0;
  bottom: 0;
  margin: auto;
}
.t-table {
  margin-bottom: 15px;
}
.t-table table {
  border-collapse: collapse;
  width: 100%;
}
.t-table table thead {
  background-color: #171775;
  font-size: 20px;
}
.t-table table thead th {
  min-width: 172px;
  color: #fff;
  height: 66px;
  position: relative;
}
.t-table table thead th:nth-child(1)::after {
  content: '';
  display: block;
  width: 2px;
  height: 18px;
  background-color: #fff;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.t-table table tbody {
  background-color: #f9f9ff;
}
.t-table table tbody th {
  border-bottom: 1px solid #aaa;
}
.t-table table tbody td {
  min-height: 60px;
  padding: 20px;
  border-bottom: 1px solid #aaa;
  border-left: 1px solid #aaa;
}
.t-table table .course-list {
  display: flex;
  flex-wrap: wrap;
}
.t-table table .course-list li {
  width: 33%;
  margin-bottom: 5px;
}
#modular4 .content {
  display: flex;
}
#modular4 .content .tab-change-list {
  flex: 1;
  margin-top: 15px;
  margin-left: 60px;
}
#modular4 .content .tab-change-list .tab-change {
  box-shadow: none;
  border: unset;
  padding: 0;
}
#modular4 .content .tab-change-list.ml-0 {
  margin-left: 0;
}
#modular4 .content .tab-change-list.mt-30 {
  margin-top: 30px;
}
#modular5 {
  background-image: url(../images/bg3.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
#modular5 .tab-list {
  justify-content: flex-start;
}
#modular5 .tab-list .list-item {
  width: 140px;
  margin-left: unset;
  margin-right: 15px;
}
#modular5 p {
  line-height: 40px;
}
#modular5 .num {
  font-size: 30px;
  font-weight: normal;
}
#modular5 .content {
  width: 620px;
}
#modular6 .tab-change-list .tab-change {
  box-shadow: -3px 3px 27px 0px rgba(0, 0, 0, 0.13);
  border-radius: 20px;
  padding: 55px 50px 150px 60px;
  background-image: url(../images/img7.png);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: calc(100% - 80px) auto;
}
.pro-table {
  text-align: center;
}
.pro-table thead th {
  background-color: #171775;
  color: #fff;
  height: 56px;
}
.pro-table thead th:first-child {
  min-width: 145px;
  border-right: 5px solid #fff;
}
.pro-table tbody td {
  padding: 20px 50px;
}
.pro-table tbody tr:nth-child(even) th {
  color: #171775;
  border-right: 5px solid #fff;
}
.pro-table tbody tr:nth-child(even) th,
.pro-table tbody tr:nth-child(even) td {
  background-color: #f5f5f5;
}
#modular7 {
  background-color: #f7faff;
}
#modular8 {
  background-image: url(../images/bg4.png);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
}
#modular8 p,
#modular8 a {
  color: #fff;
}
#modular8 .contact-item {
  padding-bottom: 50px;
  border-bottom: 1px solid #ffffff60;
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
}
#modular8 .contact-item:not(:first-child) {
  padding-top: 60px;
}
#modular8 .mbachina {
  text-align: center;
  color: #fff;
  margin-top: 20px;
  display: block;
}
@media (max-width: 768px) {
  .pc-show {
    display: none;
  }
  .pc-hide {
    display: block;
  }
  html,
  body {
    min-width: unset;
  }
  p {
    font-size: 0.24rem;
  }
  section {
    padding: 0.8rem 0;
  }
  .nav-wrap {
    position: fixed;
    background-color: unset;
  }
  .nav-wrap .logo {
    width: 3.6rem;
  }
  .nav-wrap.showbg {
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.08);
    background-color: #171775;
  }
  .title-wrap .cn {
    font-size: 0.48rem;
    margin-bottom: 0.1rem;
  }
  .title-wrap .en {
    font-size: 0.22rem;
  }
  #modular1 {
    background-image: url(../images/bg1-m.png);
    background-size: 100% auto;
    padding-bottom: 2.9rem;
  }
  .tab-list .list-item {
    font-size: 0.26rem;
    width: unset;
    flex: 1;
    margin: 0 0.1rem;
    line-height: 0.58rem;
    border-radius: 0.29rem;
  }
  .tab-list.circle .list-item {
    width: 1.5rem;
    height: 1.5rem;
    font-size: 0.26rem;
    padding-top: 0;
    line-height: 1.5rem;
  }
  .tab-list.circle .list-item:not(:first-child) {
    margin-top: 0;
    margin-left: -0.3rem;
  }
  .tab-list.circle .list-item::after {
    left: 0;
    right: 0;
    margin: auto;
    top: unset;
    bottom: -0.5rem;
    border-top: 0.3rem solid #171775;
    border-left: 0.2rem solid transparent;
    border-right: 0.2rem solid transparent;
  }
  .tab-list.flex-start .list-item {
    padding: 0 0.1rem;
  }
  .pp-title {
    background-image: linear-gradient(to right, #e7ae60, #fff);
    font-size: 0.28rem;
    line-height: 0.56rem;
    padding-left: 0.3rem;
  }
  .tab-change-list {
    margin-top: 0.5rem;
  }
  #modular2 .tab-change-list .tab-change {
    padding: 0.4rem;
  }
  #modular2 .tab-change .rr {
    display: none;
  }
  #modular2 .tese .item {
    width: 100%;
    padding: 0.2rem;
  }
  #modular2 .tese .item .t {
    font-size: 0.28rem;
    margin-bottom: 0.2rem;
  }
  #modular2 .tese .item:nth-child(3) {
    background-color: rgba(199, 213, 236, 0.3);
  }
  #modular2 .tese .item:nth-child(3) .t {
    color: #171775;
  }
  #modular2 .tese .item:nth-child(4) {
    background-color: rgba(231, 174, 96, 0.1);
  }
  #modular2 .tese .item:nth-child(4) .t {
    color: #e7ae60;
  }
  .pto-title {
    font-size: 0.36rem;
  }
  #modular3 .tab-change {
    padding: 0.5rem 0.5rem 2.6rem 0.5rem;
  }
  #modular3 .tab-change p:not(.pto-title)::after {
    width: 0.9rem;
    height: 0.8rem;
  }
  #modular3 .tab-change::after {
    bottom: 0.5rem;
    top: unset;
    width: calc(100% - 1rem);
    height: 1.6rem;
    background-size: 100% auto;
  }
  #modular4 .content {
    display: block;
  }
  #modular4 .content .tab-change-list {
    margin-left: 0;
    margin-top: 0.5rem;
  }
  #modular4 .tab-list {
    display: flex;
  }
  .t-table table thead {
    font-size: 0.24rem;
  }
  .t-table table thead th {
    min-width: 1.6rem;
    height: 0.78rem;
  }
  .t-table table tbody {
    font-size: 0.24rem;
  }
  .t-table table tbody td {
    padding: 0.2rem;
  }
  .t-table table .course-list {
    justify-content: space-between;
  }
  .t-table table .course-list li {
    width: 49%;
  }
  .t-table table .course-list2 li {
    width: 100%;
  }
  .t-table table .now {
    white-space: nowrap;
  }
  #modular5 {
    background-image: url(../images/bg3-m.png);
    padding-bottom: 3.8rem;
  }
  #modular5 .content {
    width: 100%;
  }
  #modular5 .tab-list .list-item {
    width: unset;
  }
  #modular5 p {
    line-height: 0.48rem;
  }
  #modular5 .num {
    font-size: 0.48rem;
  }
  #modular6 .tab-change-list .tab-change {
    padding: 0.4rem 0.5rem 1.6rem;
    background-size: auto 1.2rem;
  }
  .pro-table thead th {
    height: 0.78rem;
    font-size: 0.24rem;
  }
  .pro-table thead th:first-child {
    min-width: 1.4rem;
  }
  .pro-table tbody {
    font-size: 0.24rem;
  }
  .pro-table tbody td {
    padding: 0.2rem;
  }
  #modular7 {
    background-image: url(../images/bg5.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom center;
  }
  #modular8 .rr {
    display: none;
  }
  #modular8 .contact-item {
    padding-bottom: 0.4rem;
  }
  #modular8 .contact-item:not(:first-child) {
    padding-top: 0.4rem;
  }
  #modular8 .code-list {
    display: flex;
    margin-top: 0.6rem;
    justify-content: space-between;
  }
  #modular8 .code-list .code-item:nth-child(2) {
    margin: 0 0.4rem;
  }
}