.flex {
    display: flex;
}

.banner {
    width: 100%;
    height: 100vh;
    );
    padding-top: 156px;
}

.banner .swiper-pagination {
    bottom: 30px!important;
}

.title h2 {
    /*font-family: Source Han Sans CN, Source Han Sans CN;*/
    font-weight: bold;
    font-size: 36px;
    color: #333333;
    line-height: 42px;
    position: relative;
    display: inline;
}

.testimonial .Announcements h2 {
    color: #fff;
}

.title img {
    width: 32px;
    height: 32px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: -46px;
}

.teacher {
    display: flex;
    padding-top: 50px;
    height: 590px;
    overflow: hidden;
}

.techertList {
    border-left: 1px solid #E3E3E3;
    padding: 0 30px;
    transition: all .8s;
    flex: 1;
    position: relative;
    height: 540px;
}

.techertList:after {
    content: '';
    display: none;
    height: 100%;
    background: url('../images/teacherHoverBG.png') no-repeat bottom;
    position: absolute;
    width: 100%;
    top: 0;
    bottom: 0;
    z-index: -1;
    left: 0;
}

.techertList:first-of-type {
    border-left: 0;
}

.techertList:hover {
    transition: all .8s;
    flex-grow: 1.45;
    border: none;
}

.techertList:hover+.techertList {
    border: none;
}

.teacherMore {
    position: absolute;
    left: 30px;
    bottom: 40px;
}

.techertList:hover:after,
.techertList:hover .teacherjianjie,
.techertList:hover .teacherTextImg,
.techertList:hover .teacherMore a span {
    display: block;
}

.techertList:hover .teacherImg,
.techertList:hover .teacherTime {
    display: none;
}

.techertList:hover .teacherTitle {
    margin-top: 260px;
}

.techertList:hover .teacherTitle p {
    color: #fff;
}

.teacherImg {
    width: 133px;
    height: 133px;
    overflow: hidden;
    background: #921C12;
    border-radius: 50%;
    padding: 2px;
    margin-top: 30px;
}

.teacherTextImg {
    position: absolute;
    top: -30px;
    left: 0;
    right: 0;
    margin: auto;
    width: 370px;
    height: 260px;
    display: none;
}

.teacherTextImg img {
    object-fit: contain;
    width: 100%;
    height: 100%;
}

.teacherImg img {
    object-fit: contain;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.teacherTitle p {
    font-weight: bold;
    font-size: 16px;
    color: #333333;
    line-height: 24px;
    text-align: left;
    margin: 38px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.teacherTime {
    font-size: 14px;
    color: #333333;
}

.teacherjianjie {
    font-size: 14px;
    color: #fff;
    margin-top: -20px;
    display: none;
}

.teacherjianjie div {
    margin: 10px 0
}

.teacherMore a {
    display: block;
    width: 96px;
    height: 50px;
    background: url(../images/more.png) no-repeat center/contain;
}

.techertList:hover .teacherMore a {
    background: none;
    border: 1px solid #fff;
    border-radius: 40px;
    margin: 24px 0;
    height: 42px;
}

.techertList:hover .teacherMore {
    bottom: 0;
}

.teacherMore a span {
    text-align: center;
    line-height: 42px;
    color: #ffff;
    display: none;
}

#More {
    position: absolute;
    right: 0;
    top: 0;
    width: 112px;
    height: 42px;
    border-radius: 65px;
    border: 2px solid #ac2222;
    text-align: center;
    line-height: 38px;
    color: #AC2222;
    font-weight: bold;
    font-size: 16px;
    padding-right: 14px;
    z-index: 2;
}

#More:after {
    content: "";
    width: 10px;
    height: 15px;
    background: url(../images/icon_arrow_right.png) no-repeat center;
    display: block;
    z-index: 1;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: 20px;
}


/* news */

#sec1 {
    background: url('../images/newbg.png') no-repeat center/cover;
}

#sec1,
.darksec {
    padding: 60px 0;
}

.policy_information_tab_box {
    height: 510px;
    position: relative;
    margin-top: 34px;
}

.policy_information_tab_box:after {
    width: 485px;
    height: 377px;
    background: #921C12;
    position: absolute;
    content: '';
    left: -30px;
    bottom: 0;
}

.policy_information_menu {
    position: absolute;
    right: 4px;
    top: 34px;
    z-index: 2;
    padding-left: 4.2%;
}

.policy_information_menu a {
    border: 1px solid #666666;
    font-weight: bold;
    font-size: 1.25rem;
    color: #666666;
    border-radius: 4px;
    width: 244px;
    height: 56px;
    line-height: 52px;
    text-align: center;
}

.policy_information_menu a i {
    font-style: normal;
    font-size: 14px;
}

.policy_information_menu a+a {
    margin-left: 25px;
}

.policy_information_menu a.tab_act {
    background: #921C12;
    color: #fff;
    border: 1px solid #921C12;
}

.policy_information_menu a.tab_act i {
    color: #fff
}

.mySwiper,
.ResearchSwiper {
    padding-bottom: 30px;
}

.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: var(--swiper-pagination-bottom, 0px);
    height: 20px;
}

.mySwiper.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.Latest-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet,
.Research-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 20px));
    height: var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 20px));
    margin: 0 var(--swiper-pagination-bullet-horizontal-gap, 10px);
    background: #921C12;
}

.LinkSwiper.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.Link-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet,
.Link-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    background: #921C12;
}

.NEWSImg {
    /* width: 830px; */
    height: 480px;
    /* object-fit: cover; */
    overflow: hidden;
    background: #fff;
    box-shadow: 3px 3px 8px 0px rgba(0, 0, 0, 0.25), 
              4px 3px 8px -2px rgba(0, 0, 0, 0.25);
}

.NEWSTitle p {
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    line-height: 26px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.policy_information_tab_box .col-sm-7 {
    width: 59.233333%;
    overflow: hidden;
    padding: 0;
    margin: 0;
}

.NEWSRight {
    margin-top: 140px;
    padding-left: 4.2%;
}

.NewsTime {
    font-weight: bold;
    font-size: 14px;
    color: #921C12;
    line-height: 16px;
    margin: 10px 0 14px;
    text-align: left;
    display: block;
}

.NEWSText p {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    line-height: 22px;
    text-align: justify;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    margin-bottom: 34px;
}

.NewsMore {
    width: 48px;
    height: 24px;
    background: #921C12;
    font-size: 12px;
    color: #FFFFFF;
    display: block;
    border: 1px solid #921C12;
    line-height: 24px;
}

.NewsMore:hover {
    color: #921C12;
    background: #fff;
}


/* LABS */

.LABS {
    padding: 48px 0 30px;
    background: url('../images/LABS.png') no-repeat center/cover RGBA(242, 242, 242, 1);
}

.LABSSwiper {
    padding: 130px 0 30px;
    /* height: 787px; */
    box-sizing: border-box;
    /* padding-bottom: 80px; */
}

.LABSSwiper .swiper-slide:nth-child(4n-3) {
    transform-origin: left center;
}

.LABSSwiper .swiper-slide:nth-child(4n) {
    transform-origin: right center;
}

.LABSSwiper .swiper-slide:hover {
    transition: all .8s;
    transform: translateY(-60px) scale(1.04);
    z-index: inherit;
}

.LABSSwiper .swiper-slide>a {
    display: block;
    width: 100%;
    height: 100%;
}

.LABSSwiper .swiper-slide:hover .LABSJianjie {
    display: none
}

.LABSSwiper .swiper-slide>a {
    position: relative;
}

.LABSSwiper .swiper-slide>a:hover span {
    color: #ffffff;
}

.LABSSwiper .swiper-slide>a:hover .LABSBottom {
    position: absolute;
    bottom: -100px;
    height: 100px;display:flex;align-items:center;justify-content:center;
}

.LABSBottom {
    padding: 20px;
    /* height: 190px; */
    width: 100%;
    box-sizing: border-box;
}

.LABSSwiper .swiper-slide:hover .LABSBottom {
    background: url(../images/icon-clound.png) no-repeat right bottom, linear-gradient( 180deg, #D62E20 0%, #921C12 100%);
    background-size: 50%;
}

.LABSText {
    width: 100%;
    position: relative;
}

.LABSImg {
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
    background: #ffffff;
}

.LABSImg i{display:block;width:100%;height:100%;will-change:transform;backface-visibility:hidden;}
.LABSImg:after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    background: rgba(72, 17, 13, 0.2);
}

.LABSImg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.LABSTitle {
    text-align: center;
}

.LABSSwiper .swiper-slide:hover .LABSTitle,
.LABSSwiper .swiper-slide:hover .LABSTitle p {
    color: #fff
}

.LABSTitle p {
    font-size: 14px;
    color: #333333;
}

.LABSJianjie p:first-child {
    text-align: center
}

.LABSTitle span {
    font-size: 16px;
    font-weight: bold;
    color: #333333;
}

.LABSJianjie {
    text-align: left;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 16px;
    margin-top: 10px;
}

.LABSJianjie {
    display: none;
}

.LABSJianjie p {
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制显示的行数 */
    overflow: hidden;
    text-overflow: ellipsis;
}

.LABSSwiper .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.LABS-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet,
.LABS-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 40px));
    height: var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 8px));
    margin: 0 var(--swiper-pagination-bullet-horizontal-gap, 8px);
    background: #921C12;
    border-radius: var(--swiper-pagination-bullet-border-radius, 9px);
}

.LABS-pagination.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet-active {}

.labBanner {
    position: relative
}

.navigatBox {
    width: 100%;
    height: 50px;
    position: absolute;
    top: 50%;
}

.navigatBox .swiper-button-next,
.navigatBox .swiper-button-prev {
    width: 50px;
    height: 50px;
    border: 2px solid #921C12;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.navigatBox .swiper-button-next:hover,
.navigatBox .swiper-button-prev:hover {
    background: #921C12
}

.navigatBox .swiper-button-next:after,
.navigatBox .swiper-button-prev:after {
    color: #921C12;
    font-size: 28px
}

.navigatBox .swiper-button-next:hover:after,
.navigatBox .swiper-button-prev:hover:after {
    color: #fff
}

.navigatBox .swiper-button-prev {
    left: -70px
}

.navigatBox .swiper-button-next {
    right: -70px
}

.AnnouncementsList a:hover {
    color: #921C12;
    font-weight: bold;
}


/* program */

.program {
    background: url(../images/programBg.png) no-repeat left bottom #fff;
    padding: 100px 0;
}

.programBox {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 0;
}

.programBox a {
    display: flex;
    flex-direction: column;
    align-items: center;
    align-items: center;
    gap: 30px;
    transition: 0.3s;
}

.programBox a i {
    width: 50px;
    height: 50px;
    background: url(../images/icon-lab.png) no-repeat center/cover;
    overflow: hidden;
}

.programBox a:nth-child(3) i {
    background-image: url(../images/icon-insect.png);
}

.programBox a:nth-child(2) i {
    background-image: url(../images/icon-purse.png);
}

.programBox a i::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    transform: translateY(-100%);
    background-image: url(../images/icon-labR.png);
    transition: 0.3s;
}

.programBox a:nth-child(3) i::before {
    background-image: url(../images/icon-insectR.png);
}

.programBox a:nth-child(2) i::before {
    background-image: url(../images/icon-purseR.png);
}

.programBox a:hover i::before {
    transform: translateY(0);
    transition: 0.3s;
}

.programBox a p {
    color: #000000;
}

.programBox a:hover p {
    color: #921C12;
}

.programBox a:hover i {
    background: none;
}

@media (min-width: 768px) {
    .policy_information_menu a {
        font-size: 14px;
    }
}

.LABSSwiper .swiper-slide:hover .LABSImg:after {
    display: none
}

.programBox a:hover p {
    color: #921C12;
    text-decoration: underline
}

.NEWSImg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.AnnouncementsList a span {
    position: relative;
    z-index: 3;
}

.AnnouncementsList a {
    position: relative;
}

.AnnouncementsList a::after {
    content: '';
    position: absolute;
    left: -1px;
    width: 0;
    top: -1px;
    bottom: -1px;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.AnnouncementsList a:hover::after {
    width: 100%;
    width: calc(100% + 2px);
    background: linear-gradient( 90deg, #FFFFFF 0%, rgba(255, 255, 255, 0) 100%);
}

@media(min-width: 1400px) {
    .LABSImg {
        height: 400px;
    }
}

@media(min-width: 1500px) {
    .LABSImg {
        height: 420px;
    }
}
@media(min-width: 1600px) {
    .LABSImg {
        height: 460px;
    }
}
.testimonial .Announcements .title {
    width: 314px;
    height: 100px;
    background: url(../images/noticeBf.png) no-repeat center right/cover;
    display: flex;
    align-items: center;
    padding: 0 30px;
}

.testimonial .Announcements h2 {
    position: relative;
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    z-index: 2;
}

.testimonial .Announcements h2:after {
    content: attr(data-text);
    font-weight: bold;
    /* 使用data属性内容 */
    position: absolute;
    top: 0;
    left: 4px;
    z-index: -1;
    font-size: 40px;
    color: transparent;
    background: linear-gradient(to left, #D82111 0%, #61120C 100%);
    /* 渐变色背景 */
    -webkit-background-clip: text;
    /* 剪裁背景为文字形状 */
    background-clip: text;
    overflow: hidden;
}

.noticeHref {
    border-bottom: 8px solid #921C12;
    width: 370px;
    height: 58px;
    background: url(../images/noticeM.png) no-repeat calc(100% - 35px) center #FFFFFF;
    padding: 0 35px;
    display: flex;
    align-items: center;
    font-size: 16px;
}

.noticeHref p {
    color: #921C12;
    line-height: 1.4;
    min-height: initial;
}

.noticeHref:hover {
    background: url(../images/noticeMHover.png) no-repeat calc(100% - 35px) center, linear-gradient( 180deg, #D34034 0%, #921C12 100%);
    border-color: #fff;
}

.noticeHref:hover p {
    color: #fff;
}