body {
    margin: 0;
    font-family: sans-serif;
}

.index-top{
    width: 100%;
    max-width: 1920px;
    display: block;
    margin: auto;
}
.announcement-wrap {
    background-color: #ebebeb;
}
.announcement, .news, .alumnus {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 5px 95px;
    box-sizing: border-box;
}
.title-wrap{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.title-wrap.has-more::before{
    content: '';
    width: 102px;
    display: block;
}
.title{
    flex: 1;
    text-align: center;
}
.title-cn {
    font-size: 26px;
    font-weight: 600;
    color: #424242;
    letter-spacing: 0.2em;
    text-indent: 0.2em;
}
.title-en {
    font-size: 12px;
    color: #bd2d2c;
    text-transform: uppercase;
    margin-top: 10px;
}
.more {
    width: 102px;
    height: 28px;
    line-height: 28px;
    text-decoration: none;
    color: #fff;
    background-color: #b8000e;
    border-radius: 28px;
    font-size: 14px;
    font-weight: 100;
    display: flex;
    justify-content: center;
    align-items: center;
}
.more::after{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
    margin-left: 6px;
}
.list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.list a{
    text-decoration: none;
}
.announcement .list {
    margin-top: 50px;
    row-gap: 20px;
    column-gap: 20px;
}
.announcement .item {
    flex: 1;
    min-width: 282px;
    height: 140px;
    box-sizing: border-box;
    border-top: 4px solid #bd2d2c;
    background-color: #fff;
    padding: 16px 20px;
}
.announcement .item-date {
    font-size: 20px;
    color: #424242;
}
.announcement .item-title {
    font-size: 16px;
    font-weight: 100;
    color: #1e1e1e;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 0.4em;
    height: 42px;
}
.announcement .item-read {
    font-size: 14px;
    color: #bd2d2c;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 0.4em;
}
    .announcement .item-read::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        border-top: 1px solid #bd2d2c;
        border-right: 1px solid #bd2d2c;
        transform: rotate(45deg);
        margin-left: 6px;
    }
@media screen and (max-width: 1214px) {
    .announcement .item:nth-child(n+3) {
        order: 1;
    }

    .announcement .list::before {
        content: '';
        width: 100%;
        order: 1;
    }
}
@media screen and (max-width: 610px) {
    .announcement .item:nth-child(n+3) {
        order: 0;
    }
}
.news .list {
    margin-top: 20px;
    justify-content: space-between;
    row-gap: 5px;
    column-gap: 5px;
}
.news .item {
    width: 233px;
    height: 265px;
    box-sizing: border-box;
    border: 1px solid #e0e0e0;
}
.news .item-img{
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.news .item-date {
    font-size: 14px;
    color: #bd2d2c;
    margin-top: 0.4em;
    padding: 0 18px;
}
.news .item-title {
    font-size: 16px;
    font-weight: 100;
    color: #1e1e1e;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 0.4em;
    padding: 0 18px;
    text-align: justify;
}
.news .item:first-child{
    border: none;
    width: 433px;
    position: relative;
}
    .news .item:first-child .item-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .news .item:first-child .item-date {
        font-size: 14px;
        font-weight: 100;
        color: #fff;
        margin-top: 0.4em;
        padding: 0 18px;
        position: absolute;
        bottom: 50px;
    }

    .news .item:first-child .item-title {
        font-size: 16px;
        font-weight: 100;
        height: 42px;
        color: #fff;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-top: 0.4em;
        padding: 0 18px;
        position: absolute;
        bottom: 10px;
    }

@media screen and (max-width: 1199px) {
    .news .list::before {
        content: '';
        width: 100%;
        order: 1;
    }
    .news .item {
        width: calc( calc( 100% - 20px ) /3 );
        min-width: 233px;
    }
    .news .item:nth-child(n+2) {
        order: 1;
    }
    .news .item:first-child{
        width: 100%;
    }
}
@media screen and (max-width: 735px){
    .news .item {
        border: none;
        width: 100%;
        position: relative;
    }
    .news .item .item-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .news .item:nth-child(n+2) {
        order: 0;
    }
    .news .item .item-date {
        font-size: 14px;
        font-weight: 100;
        color: #fff;
        margin-top: 0.4em;
        padding: 0 18px;
        position: absolute;
        bottom: 50px;
    }

    .news .item .item-title {
        font-size: 16px;
        font-weight: 100;
        height: 42px;
        color: #fff;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-top: 0.4em;
        padding: 0 18px;
        position: absolute;
        bottom: 10px;
    }
}

.alumnus .list {
    margin-top: 20px;
    justify-content: space-around;
    gap: 20px;
}

.alumnus .item {
    width: 158px;
    box-sizing: border-box;
}

.alumnus .item-img {
    width: 100%;
    height: 204px;
    object-fit: cover;
}

.alumnus .item-title {
    font-size: 18px;
    color: #252525;
    text-align: center;
    margin-top: 1em;
}

.alumnus .item-date {
    font-size: 14px;
    color: #252525;
    text-align: center;
}
@media screen and (max-width: 1074px) {
    .alumnus .item:nth-child(n+4) {
        order: 1;
    }

    .alumnus .list::before {
        content: '';
        width: 100%;
        order: 1;
    }
}

@media screen and (max-width: 540px) {
    .alumnus .item:nth-child(n+3) {
        order: 0;
    }
}

.history {
    width: 100%;
    height: 648px;
    background: url(../img/bg2.jpg) center top no-repeat;
    box-sizing: border-box;
    padding: 60px 5px 95px;
}
.swiper-container{
    height: 420px;
    margin-top: 50px;
    box-sizing: border-box;
    max-width: 1800px;
}
.swiper-wrapper{
    align-items: center;
    height: 300px;
    margin-left: -86px;
}
.swiper-slide {
    background: #ccc;
    width: 328px;
    height: 185px;
    transition: all 300ms;
    cursor: pointer;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 13px rgba(0,0,0,0.51);
}
.swiper-slide::before {
    content: '';
    display: block;
    width: 100%;
    height: 40%;
    position: absolute;
    bottom: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}
.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.swiper-slide-text {
    position: absolute;
    bottom: 0;
    color: #fff;
    font-size: 16px;
    padding: 0 16px 16px;
    width: 499px;
    box-sizing: border-box;
    transform: scale(0.66);
    transform-origin: left bottom;
    transition: all 300ms;
}
.swiper-slide-text::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border: 4px solid #ca050a;
    border-radius: 50%;
    vertical-align: -2px;
    margin-right: 10px;
}
.swiper-slide-active {
    width: 499px;
    height: 281px;
}
.swiper-slide-active .swiper-slide-text {
    transform: scale(1)
}
.swiper-pagination {
    width: 1200px !important;
    bottom: 40px !important;
    left: 50% !important;
    display: flex;
    justify-content: space-around;
    margin-left: -600px;
    background-image: radial-gradient(#ca050a 30%, transparent 50%,transparent);
    background-size: 10px 10px;
    background-position: 0 4px;
    background-repeat: repeat-x;
}
.swiper-pagination-bullet {
    opacity: 1;
    width: 9px;
    height: 9px;
    border: 5px solid #ca050a;
    background-color: #fafafa;
    position: relative;
    outline: none;
}
.swiper-pagination-bullet .year{
    position: absolute;
    top: 20px;
    font-size: 18px;
    left: -16px;
}


.header-wrap, .footer-wrap {
    background-color: #b8000e;
}
.header, .footer {
    display: flex;
    box-sizing: border-box;
    max-width: 1800px;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    color: #fff;
}
.header {
    padding: 20px 5px;
}
.header .navs{
    display: flex;
    justify-content: space-between;
    width: 240px;
}
.header .navs a{
    color: #fff;
    text-decoration: none;
}
.footer {
    padding: 50px 5px;
}
.footer .address{
    text-align: right;
    font-size: 16px;
    font-weight: 100;
    line-height: 30px;
}
@media screen and (max-width: 1100px) {
    .footer{
        display: block;
        text-align: center;
    }
        .footer .address{
            margin-top: 20px;
            text-align: center;
        }
}

.other-top{
    width: 100%;
    max-width: 1920px;
    height: 386px;
    object-fit: cover;
    display: block;
}
.content {
    width: 1110px;
    background-color: #fff;
    border-top: 5px solid #bd2d2c;
    box-shadow: 0 0 16px rgba(0,0,0,0.17);
    margin: -110px auto 60px;
    padding: 40px;
    position: relative;
}
    .content h1 {
        padding: 50px 0 0;
        text-align: center;
        font-size: 24px;
        width: 920px;
        margin: 0 auto;
    }
    .content .InnerDate {
        text-align: center;
        font-size: 16px;
        color: #c4c4c4;
        margin-top: 26px;
    }
    .content .InnerContent {
        width: 920px;
        margin: 46px auto 0;
        font-size: 16px;
        color: #666;
        line-height: 30px;
    }
    .content .list{
        width: 1040px;
        justify-content: space-between;
        margin: 50px auto 0;
    }

.news-item{
    width: 100%;
    max-width: 480px;
    text-decoration: none;
    display: flex;
    margin-bottom: 40px;
}
    .news-item .item-date {
        width: 57px;
        height: 71px;
        text-align: center;
        box-sizing: border-box;
        border: 1px solid #bd2d2c;
        border-radius: 10px;
        flex-shrink: 0;
        overflow: hidden;
        margin-right: 20px;
    }
    .news-item .item-day {
        height: 41px;
        line-height: 41px;
        font-size: 26px;
        font-weight: 600;
        color: #c5260f;
    }

    .news-item .item-month {
        background-color: #de9695;
        color: #fff;
        font-size: 14px;
        height: 30px;
        line-height: 30px;
    }
    .news-item .item-title-wrap {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    .news-item .item-title {
        font-size: 18px;
        color: #1e1e1e;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .news-item .word-desc {
        font-size: 14px;
        color: #8a8a8a;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

.content .alumnus-list {
    justify-content: initial;
}

.alumnus-item {
    width: 25%;
    box-sizing: border-box;
    margin-bottom: 80px;
    padding: 0 15px;
}

    .alumnus-item .item-img {
        width: 158px;
        height: 204px;
        object-fit: cover;
        margin: 0 auto;
        display: block;
    }

    .alumnus-item .item-title {
        font-size: 18px;
        color: #252525;
        text-align: center;
        margin-top: 1em;
    }

    .alumnus-item .item-date {
        font-size: 14px;
        color: #252525;
        text-align: center;
    }
    .alumnus-item .word-desc {
        margin-top: 16px;
        font-size: 14px;
        height: 38px;
        color: #575757;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

.clearfix:after {
    content: " ";
    display: block;
    clear: both;
    height: 0;
}

.clearfix {
    zoom: 1;
}
.pagerbox {
    text-align: center;
    font-size: 16px;
    line-height: 26px;
    padding-top: 20px;
    padding-bottom: 40px;
    width: 1040px;
    margin: 0 auto;
}

    .pagerbox a {
        color: #979797;
        text-decoration: none;
    }

    .pagerbox .now {
        color: #2593D6;
        font-weight: bold;
    }

    .pagerbox span.active {
        color: #c03a3a;
        font-weight: bold;
        background: none;
    }

    .pagerbox a:first-of-type {
        position: relative;
        float: left;
        display: block;
        width: 26px;
        height: 26px;
        background-color: #f2d8d8;
        border-radius: 50%;
    }

        .pagerbox a:first-of-type:after {
            content: "";
            display: block;
            width: 33%;
            height: 33%;
            position: absolute;
            border-top: 3px solid;
            border-right: 3px solid;
            transform: rotate(-135deg);
            border-color: #cf6a6a;
            top: 7px;
            left: 9px;
        }

    .pagerbox a:last-of-type {
        position: relative;
        float: right;
        display: block;
        width: 26px;
        height: 26px;
        background-color: #f2d8d8;
        margin-right: 0 !important;
        border-radius: 50%;
    }

        .pagerbox a:last-of-type:after {
            content: "";
            display: block;
            width: 33%;
            height: 33%;
            position: absolute;
            border-top: 3px solid;
            border-right: 3px solid;
            border-color: #cf6a6a;
            top: 7px;
            left: 5px;
            transform: rotate(45deg);
        }