@media (max-width: 1800px) {
  html {
    font-size: 5.2vw;
  }
}
@media (max-width: 1080px) {
  html {
    font-size: 85px;
  }
  .header {
    padding: 0.15rem 0;
    height: auto;
    background: #824298 !important;
  }
  .header .container {
    padding: 0 15px;
  }
  .header .logo img {
    height: 40px !important;
  }
  .header .navbar,
  .header .full-menu-btn,
  .header .search-bar {
    display: none;
  }
  .header .header-rt {
    align-items: center;
  }
  .header .header-rt .icon {
    display: none;
  }
  .menu-btn {
    display: block;
    width: 28px;
    margin-right: 0.12rem;
    cursor: pointer;
    z-index: 9;
  }
  .menu-btn b {
    display: block;
    height: 3px;
    background-color: #fff;
    margin-bottom: 5px;
    border-radius: 2px;
    transition: 0.3s;
    -ms-transition: 0.3s;
    -moz-transition: 0.3s;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
  }
  .phone-menu {
    position: fixed;
    display: block;
    z-index: 9999;
    right: -105vw;
    top: 0;
    height: 100vh;
    width: 100%;
    background: #824298;
    transition: all 0.3s ease-out 0s;
  }
  .phone-menu .close {
    position: absolute;
    font-size: 0;
    z-index: 9;
    top: 20px;
    right: 30px;
    width: 30px;
    height: 30px;
  }
  .phone-menu .close img {
    width: 100%;
  }
  .phone-menu ul {
    font-size: 0;
    margin-top: 50px;
    padding: 0 15px;
  }
  .phone-menu ul li {
    float: none;
    width: 100%;
    padding: 10px;
    border-bottom: 1px solid #fff;
    position: relative;
  }
  .phone-menu ul li > a {
    display: inline-block;
    color: #fff;
    font-size: 16px;
    padding: 0;
    line-height: 28px;
    text-align: left;
    font-weight: 500 !important;
  }
  .phone-menu ul li i {
    float: right;
    color: #fff;
    font-size: 16px;
    line-height: 28px;
    cursor: pointer;
  }
  .phone-menu ul li .rotate {
    transform: rotate(90deg);
  }
  .phone-menu ul .subnav {
    position: relative;
    display: none;
    background: none;
    transform: none !important;
    transition: 0s;
  }
  .phone-menu ul .subnav dd {
    padding: 10px 10px 0;
  }
  .phone-menu ul .subnav a {
    font-weight: normal;
    font-size: 14px;
    color: #fff;
    text-align: left;
    display: block;
  }
  .phone-menu ul li.active .subnav {
    display: block !important;
  }
  .phone-menu .cn {
    padding: 15px;
    overflow: hidden;
  }
  .phone-menu .cn a {
    display: inline-block;
    font-size: 0.16rem;
    color: #fff;
    width: 1rem;
    height: 0.36rem;
    line-height: 0.36rem;
    border-radius: 0.5rem;
    background: rgba(44, 44, 44, 0.2);
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    position: relative;
  }
  .phone-menu .search-ph {
    padding: 15px;
  }
  .phone-menu .search-ph .search-bar {
    width: 100%;
    max-width: none;
  }
  .phone-menu.active {
    pointer-events: auto;
    right: 0px;
    opacity: 1;
    visibility: visible;
  }
  .banner {
    margin-top: 0.6rem;
  }
  .banner .banner-prev {
    display: none;
  }
  .banner .banner-next {
    display: none;
  }
  .banner .banner-pagination {
    bottom: 0.3rem;
  }
  .section1 .left-pic {
    margin-left: 0;
    width: 30%;
  }
  .section1 .right-txt {
    width: 65%;
  }
  .footer .info {
    flex-wrap: wrap;
  }
  .footer .footer-logo {
    width: 100%;
    text-align: center;
  }
  .list-banner {
    margin-top: 0.6rem;
  }
  .list-page .column-title h2 {
    font-size: 0.4rem;
  }
  .program-overview .info01 {
    margin-top: 0.5rem;
    padding-bottom: 0;
  }
  .program-overview .info01:before {
    display: none;
  }
  .program-overview .info01 .pic-box {
    width: 100%;
    text-align: center;
  }
  .program-overview .info01 .txt-box {
    width: 100%;
    background: #A971BC;
    margin: 0 auto;
    padding: 0.2rem;
  }
  .program-overview .info02 {
    margin-top: 0.5rem;
  }
  .program-overview .info02:before {
    display: none;
  }
  .program-overview .info02 .pic-box {
    width: 100%;
    text-align: center;
    order: 1;
  }
  .program-overview .info02 .txt-box {
    width: 100%;
    margin: 0 auto;
    padding: 0.2rem;
    order: 2;
  }
  .program-overview .info03 {
    margin-top: 0.5rem;
    position: relative;
    padding: 0.4rem 0.2rem;
  }
  .program-overview .info03 .pic-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .program-overview .info03 .pic-box img {
    -o-object-fit: cover;
       object-fit: cover;
    width: 100%;
    height: 100%;
  }
  .program-overview .info03 .txt-box {
    font-size: 0.22rem;
    width: 100%;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
  }
  .about-program-banner li .container {
    bottom: 0.6rem;
  }
  .about-program-banner li .tit {
    font-size: 0.3rem;
  }
  .about-program-banner .about-pagination {
    bottom: 0.2rem;
  }
  .about-program .about01 {
    padding: 0.7rem 0;
  }
  .about-program .about02 {
    padding: 0.7rem 0;
  }
  .about-program .about02 .timeline {
    margin-top: 0;
  }
  .about-program .about02 .timeline:before {
    width: 1px;
    height: 100%;
    top: 0;
    left: 10px;
    transform: none;
  }
  .about-program .about02 .timeline ul {
    padding: 0;
  }
  .about-program .about02 .timeline li {
    width: 100%;
    padding-left: 0.5rem;
  }
  .about-program .about02 .timeline li .tit {
    width: 100%;
    text-align: left;
    font-size: 0.2rem;
    height: auto;
    padding: 0.2rem;
    margin: 0 !important;
    order: 1;
  }
  .about-program .about02 .timeline li .tit p {
    position: relative;
    transform: none;
    left: auto;
    top: auto;
  }
  .about-program .about02 .timeline li .tit:before {
    background: #9561BD;
    width: 0.5rem;
    height: 2px;
    transform: translateY(-50%) !important;
    right: 100%;
    left: auto !important;
    bottom: auto !important;
    top: 50% !important;
  }
  .about-program .about02 .timeline li .tit:after {
    left: -0.5rem;
    top: 50% !important;
    transform: translateY(-50%) !important;
    bottom: auto !important;
  }
  .about-program .about02 .timeline li .abst {
    order: 2;
    font-size: 0.18rem;
    position: relative;
    top: auto !important;
    bottom: auto !important;
    text-align: left;
    margin: 0 !important;
    padding: 0.2rem !important;
  }
  .about-program .about02 .timeline li:nth-child(2n) .tit {
    display: none;
  }
  .about-program .about02 .timeline li:nth-child(2n) .tit-phone {
    display: block;
  }
  .about-program .about03 {
    padding: 0.7rem 0;
  }
  .program-highlight .swiper-pagination {
    margin-top: 0.2rem;
  }
  .program-highlight .info01 {
    margin-bottom: 0.7rem;
  }
  .program-highlight .info01:before {
    display: none;
  }
  .program-highlight .info01 .col {
    width: 100%;
    padding-bottom: 0;
  }
  .program-highlight .info01 .swiper-container {
    position: relative;
    margin-top: 0.3rem;
  }
  .program-highlight .info01 .swiper-container .pic {
    height: auto;
    padding-bottom: 65%;
  }
  .program-highlight .info02 {
    padding: 0.7rem 0;
  }
  .program-highlight .asian-inner:before {
    display: none;
  }
  .program-highlight .asian-inner .txt-box {
    width: 100%;
  }
  .program-highlight .asian-inner .asian-swiper {
    width: 100%;
    margin-top: 0.3rem;
  }
  .program-highlight .asian-inner .asian-swiper .pic {
    height: auto;
    padding-bottom: 65%;
  }
  .program-highlight .asian-inner .asian-swiper .asian-pagination {
    position: relative;
    bottom: auto;
    margin-top: 0.2rem;
  }
  .program-highlight .online-activities {
    margin-top: 0.7rem;
  }
  .faculty-mentors .list-faculty li {
    width: calc(25% - 0.5rem);
  }
  .contact-page .contact-con .pic {
    margin: 0 auto;
    width: 100%;
    max-width: 7rem;
  }
  .contact-page .contact-con .txt {
    width: 100%;
    margin-top: 0.5rem;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 72px;
  }
  .section1 {
    padding: 1rem 0;
  }
  .section1 .left-pic {
    width: 100%;
    margin-top: 0;
    text-align: center;
  }
  .section1 .left-pic img {
    width: 3rem;
  }
  .section1 .right-txt {
    margin-top: 0.5rem;
    width: 100%;
  }
  .section2 {
    padding: 1rem 0;
  }
  .section2 .inner ul {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .section2 .inner li {
    width: calc(50% - 0.3rem);
    height: 4.5rem;
    margin-left: 0 !important;
  }
  .section2 .inner .txt {
    font-size: 0.3rem;
  }
  .footer .contact1,
  .footer .contact2 {
    width: 100%;
    text-align: center;
  }
  .footer .ewm {
    width: 100%;
  }
  .footer .ewm .pic {
    width: 1.3rem;
    margin: 0.2rem auto 0;
  }
  .about-program .about03 ul li .pic {
    margin: 0 auto;
    order: 1;
  }
  .about-program .about03 ul li .txt {
    width: 100%;
    flex: auto;
    margin: 0.2rem 0 0 !important;
    order: 2;
  }
  .about-program .about03 ul li .tit {
    text-align: center;
  }
  .about-program .about03 ul li .tit:after {
    left: 50%;
    transform: translateX(-50%);
  }
  .program-highlight .online-activities li {
    width: calc(50% - 0.1rem);
    margin-bottom: 0.2rem;
  }
  .faculty-mentors .list-faculty ul {
    margin: 0 -0.15rem;
  }
  .faculty-mentors .list-faculty li {
    width: calc(33.3% - 0.5rem);
    margin: 0 0.15rem 0.5rem;
  }

.banner .txt h2 {
  font-size: 0.32rem;
  font-weight: normal;
  line-height: 0.32rem;
  letter-spacing: 0.02em;
}
.banner .txt h3 {
  margin-top: 0.3rem;
  font-size: 0.20rem;
  font-weight: normal;
}

}
@media (max-width: 520px) {
  .section1 {
    padding: 0.5rem 0;
  }
  .section2 {
    padding: 0.5rem 0;
  }
  .section2 .inner li {
    width: calc(50% - 0.1rem);
    height: 3.5rem;
  }
  .list-page .column-title {
    margin-bottom: 0.3rem;
  }
  .about-program .about01,
  .about-program .about02,
  .about-program .about03 {
    padding: 0.5rem 0;
  }
  .faculty-mentors .list-faculty li {
    width: calc(50% - 0.3rem);
  }
  .about-program .about03 ul {
    margin-top: 0;
  }
}
@media (max-width: 380px) {
  .section2 .inner li {
    width: 100%;
    height: auto;
    padding: 0.5rem 0;
  }
  .section2 .inner li:nth-child(2n) {
    margin-top: 0.2rem;
  }
}