.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    text-align: right;
    bottom: 70px;
    left: -140px;
}

.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 10px;
    width: 18px;
    height: 18px;
    border: 2px solid #fff;
    background: none;
    box-shadow: 0 0 10px #000;
}

.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active,
.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fff;
}

.types-bar {
    position: relative;
    width: 1200px;
    margin: -42px auto 0;
    z-index: 10;
}

/* 学位 */
.degree {
    position: relative;
    margin-top: -0.41rem;
    width: 12rem;
    height: 0.82rem;
    background-color: #9d1d22;
    z-index: 10;
}

.degree a {
    position: relative;
    width: 2rem;
    text-align: center;
    color: #fff;
    font-size: 0.2rem;
}

.degree a::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 0.01rem;
    height: 0.25rem;
    background-color: #fff;
    transform: translateY(-50%);
}

.degree a:last-child::after {
    content: none;
}

/* 学院动态 */
.news {
    margin: 0.5rem 0 0;
    width: 8.35rem;
}

.news-bd .pagination {
    display: none;
}

.news-bd .swiper-fade .swiper-slide {
    width: 100%;
}

.item-hd {
    padding-bottom: 0.16rem;
    text-indent: 0.02rem;
    border-bottom: 0.01rem solid #999999;
}

.item-hd span {
    color: #9d1d22;
    font-size: 30px;
    display: block;
    height: 40px;
}

.item-hd span::after {
    content: "";
    position: absolute;
    top: 0.53rem;
    left: 50%;
    width: 0.4rem;
    height: 0.05rem;
    background-color: #9d1d22;
    transform: translateX(-50%);
}

.item-hd a {
    display: none;
}

.news-bd {
    margin: 0.4rem 0 0;
    height: 5.08rem;
    overflow: hidden;
}

.news-bd .swiper-wrapper {
    width: 100%;
    height: 100%;
}

.news-bd .pagination {
    bottom: 0.8rem;
    right: 0.2rem;
    left: inherit;
    top: inherit;
    z-index: 1;
}

.news-bd .swiper-slide h5 {
    padding: 0 0.3rem;
    left: 0;
    bottom: 0;
    height: 0.62rem;
    line-height: 0.62rem;
    color: #fff;
    font-size: 20px;
    background-color: rgba(0, 0, 0, 0.5);
}

.news-bd .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.news-bd .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 0 0 0.2rem;
    padding: 0;
    width: 0.35rem;
    height: 0.05rem;
    background-color: #000;
    border-radius: 0;
    border: none;
    opacity: 1;
}

.news-bd .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fff;
}

/* 学术研讨 */
.academics {
    margin: 0.5rem 0 0;
    width: 4.95rem;
}

.academics-bd {
    margin: 0.4rem 0 0;
    padding: 0.42rem 0.24rem;
    height: 5.08rem;
    background: url(../images/2022_ibs_2.png) 3.8rem 2.8rem no-repeat;
    box-shadow: 0 0 0.15rem #e1e1e1;
    border-bottom: 0.1rem solid #b01c27;
    overflow: hidden;
}

.academics-bd h5 {
    width: 1.45rem;
    height: 0.37rem;
    color: #fff;
    font-size: var(--home-xsyt-big);
    text-align: center;
    line-height: 0.37rem;
    background: linear-gradient(to bottom, #c23d49, #880d0f);
}

.academics-bd h5::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.14rem;
    width: 0;
    height: 0;
    border: 0.075rem solid transparent;
    border-top: 0.075rem solid #880d0f;
}

.academics p,
.academics-bd a {
    color: #a61821;
    font-size: 20px;
}

.academics-next-btn {
    top: 0.45rem;
    right: 0;
    width: 0.96rem;
    height: 0.37rem;
    background: #9d1d22;
    z-index: 1;
    text-indent: 0.53rem;
    color: #fff;
    font-size: 0.24rem;
    line-height: 0.37rem;
    cursor: pointer;
    outline: none;
}

.academics-next-btn::before {
    content: "";
    position: absolute;
    left: -0.37rem;
    bottom: 0;
    width: 0;
    height: 0;
    border: 0.37rem solid transparent;
    border-bottom: 0.37rem solid #fff;
    cursor: pointer;
    z-index: 1;
}

.academics-item {
    display: none;
}

.academics-item:first-child {
    display: flex;
}

/* 聚焦媒体 */
.media {
    margin: 0.5rem 0 0;
    width: 4.4rem;
}

.media-bd,
.viewpoint-bd {
    margin: 0.4rem 0 0;
}

.media-bd li {
    width: 4.39rem;
}

.media-bd li:nth-child(2) {
    display: none;
}

.media li a.cover,
.viewpoint-bd a.cover {
    display: block;
    height: 2.6rem;
}

.media li a.title,
.viewpoint-bd a.title {
    margin: 0.3rem 0;
    font-size: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #9d1d22;
}

.media li:hover a.title,
.viewpoint-bd:hover a.title {
    color: #9d1d22;
}

.media li p,
.viewpoint-bd p {
    color: #b5b5b5;
    font-size: 15px;
    text-indent: 0.37rem;
    line-height: 0.2rem;
    background: url(../images/2022_ibs_4.png) 0 center no-repeat;
    background-size: 0.18rem;
}

/* 通知公告 */
.notice {
    margin: 0.5rem 0 0;
    width: 4.4rem;
}

.notice-bd li {
    position: relative;
    padding: 0 0 0 0.28rem;
    height: 0.64rem;
    line-height: 0.64rem;
    font-size: 20px;
    border-bottom: 1px dashed #b0b0b0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.notice-bd li:first-child {
    margin-top: 0.18rem;
}

.notice-bd li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.06rem;
    height: 0.06rem;
    border-radius: 50%;
    background-color: #c13432;
}

.notice-bd li a {
    color: #000;
}

/* 学者观点 */
.viewpoint {
    margin: 0.5rem 0 0;
    width: 4.38rem;
}

/* 视频 */
.video {
    margin: 0.48rem 0 0;
    width: 8.5rem;
    height: 4.78rem;
}

.we-media-item h5 {
    right: 0.47rem;
    bottom: 0.17rem;
    color: #fff;
    font-size: var(--home-media-cover);
    font-weight: normal;
    z-index: 10;
}

.we-media-item h5::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -0.17rem;
    width: 0.72rem;
    height: 0.05rem;
    background: #ffa868;
}

/* 视频号与公众号 */
.wemedia {
    margin: 0.40rem 0 0;
    width: 5.21rem;
}

.wemedia .we-media-item {
    height: 2.19rem;
}

.we-media-item {
    position: relative;
}

.we-media-item::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
}

.video-channel {
    cursor: pointer;
    overflow: hidden;
}

.video-channel .qrcode {
    display: block;
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: -100%;
    z-index: 10;
    transition: 0.2s linear;
    background-color: rgba(0, 0, 0, 0.3);
}

.video-channel:hover .qrcode {
    top: 0;
}

.video-channel .qrcode img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 1.78rem;
    height: 1.8rem;
}

.we-media-item .date {
    position: absolute;
    left: 0.3rem;
    top: 1.2rem;
    font-size: 0.18rem;
    color: #fff;
    z-index: 1;
}

.we-media-item .title {
    position: absolute;
    left: 0;
    top: 1.48rem;
    padding: 0 0.3rem;
    font-size: 0.2rem;
    color: #fff;
    z-index: 1;
}

/* 视频播放 */
/* .we-media-item-video .swiper-slide::after {
    background: url(../images/2022_ibs_72.png) center center no-repeat rgba(0, 0, 0, 0.3);
} */
.we-media-item-video {
    margin-top: 0.4rem;
}

.we-media-item-video h5 {
    right: inherit;
    left: 0.47rem;
}

.we-media-item h5::after {
    width: 100%;
}

.we-media-item-video .pagination {
    bottom: 0.2rem;
    right: 0.2rem;
    left: inherit;
    top: inherit;
    z-index: 1;
}

.we-media-item-video .swiper-slide::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/2022_ibs_72.png) center center no-repeat rgba(0, 0, 0, 0.3);
    cursor: pointer;
}

.we-media-item-video .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.we-media-item-video .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 0 0 0.2rem;
    padding: 0;
    width: 0.35rem;
    height: 0.05rem;
    background-color: #000;
    border-radius: 0;
    border: none;
    opacity: 1;
    cursor: pointer;
}

.we-media-item-video .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fff;
}

.loading-layer {
    position: fixed;
    left: 50%;
    top: 50%;
    color: #fff;
    font-size: 0.24rem;
    transform: translate(-50%, -50%);
    z-index: 1000;
    letter-spacing: 0.05rem;
    display: none;
}

/* 视频播放层 */
.video-wrapper {
    position: fixed;
    width: 800px;
    height: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    display: none;
}

.video-wrapper video {
    width: 100%;
}

.video-wrapper .close {
    top: -0.15rem;
    right: 0rem;
    color: #fff;
    font-size: 0.48rem;
    transform: rotate(45deg);
    cursor: pointer;
    z-index: 1001;
}

/*  师资 统计数据 */
.data {
    margin: 0.6rem auto 0;
}

.data-item {
    text-align: center;
    min-width: 1.6rem;
}

.data .name {
    font-size: 0.24rem;
}

.data .count {
    margin: 0.3rem 0 0;
    font-size: 0.24rem;
    color: #9d1d22;
    position: relative;
}

.data .count span {
    font-size: 0.6rem;
}

.data .count sup {
    position: absolute;
}

/* 公告公告 */
.tzgg {
    margin-top: 0.55rem;
    border-bottom: 1px solid #999999;
    padding-bottom: 0.4rem;
}

.tzgg-item {
    margin: 0.4rem 0 0;
    width: 6.45rem;
}

.tzgg-clumn {
    position: relative;
    box-sizing: border-box;
    padding: 0 0.1rem;
    width: 0.72rem;
    height: 0.47rem;
    color: #000000;
    font-size: 16px;
    background-color: #e5e5e5;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.1em;
}

.tzgg-title {
    flex: 1;
    margin-left: 0.12rem;
    margin-right: 0.4rem;
    padding-left: 0.12rem;
    height: 0.47rem;
    align-items: center;
    font-size: 18px;
    color: #000;
    border-left: 1px solid #999999;
    line-height: 1.5em;
}

.tzgg-date {
    width: 0.5rem;
    font-size: 18px;
    align-items: center;
    justify-content: end;
    color: #000;
}

.tzgg-item:hover .tzgg-clumn {
    color: #fff;
    background-color: #c13432;
}

.tzgg-item:hover .tzgg-title {
    border-left: 1px solid #c13432;
}

.tzgg-item:hover .tzgg-title,
.tzgg-item:hover .tzgg-date {
    color: #c13432;
}

/* 认证 */
.auth-wrapper {
    margin-top: 0.6rem; 
    justify-content: center;
}
.auth-item {
    margin: 0 0.88rem;
    --auth-item-height: 2.38rem;
    width: var(--auth-item-height);
    height: var(--auth-item-height);
    border-radius: calc(var(--auth-item-height) / 2);
    overflow: hidden;
    transform: translateY(100%);
    opacity: 0;
}
.auth-wrapper.auth-wrapper-pc .auth-item {
    margin: 0 1.5rem;
    --auth-item-height: 1.5rem;
}
.auth-item .cover {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: #c13432;
}
.auth-item .cover img {
    display: block;
    height: auto;
}
.auth-item:nth-child(2) .cover img {
    width: 1.43rem;
}
.auth-item:nth-child(3) .cover img {
    width: 1.43rem;
}
.auth-wrapper.auth-wrapper-pc .auth-item:nth-child(1) .cover img {
    width: 1.10rem;
}
.auth-wrapper.auth-wrapper-pc .auth-item:nth-child(2) .cover img {
    width: 0.88rem;
}
.auth-wrapper.auth-wrapper-pc .auth-item:nth-child(3) .cover img {
    width: 0.88rem;
}
.auth-wrapper-m {
    display: none;
}
.animate-slide-in-from-bottom {
    animation: slideInFromBottom 0.5s ease-in-out forwards;
}
.animate-delay-02s {
    animation-delay: 0.2s;
}
.animate-delay-04s {
    animation-delay: 0.4s;
}
.animate-delay-06s {
    animation-delay: 0.6s;
}

/* 动画从下往上滑入显示 */
@keyframes slideInFromBottom {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}