.layout {
    max-width: 1604px;
    margin: 0 auto;
}
/* title公共样式 */
.title-box {
    padding-top: 76px;
    padding-bottom: 40px;}

.title-box .title {
    float: left;}

.title-box .title h3 {
    float: left;
    font-size: 28px;
    color: #333333;
    padding-left: 52px;}

.title-box .title .xiegang {
    margin-top: -5px;
    vertical-align: middle;}

.title-box .title span {
    font-size: 16px;
    font-weight: 400;
    vertical-align: middle;}

.title-box a {
    float: right;
    font-size: 16px;
    color: #999999;
    line-height: 30px;
    background: url(../images/more.jpg) no-repeat right center;
    padding-right: 36px;}

/* 科研进展 */
.research {
    background: url(../images/research-bg.jpg) no-repeat center center / cover;
    padding-bottom: 116px;}

.research .title h3 {
    background: url(../images/research-icon.jpg) no-repeat left center / contain;}

.research-content {
    float: left;
    width: 23.5%;
    margin-right: 2%;}

.research-content:last-child {
    margin-right: 0;}

.research-content .pic2 {
    width: 100%;
    height: 212px;
    overflow: hidden;}

.research-content .pic2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;}

.research-content .content {
    width: 100%;
    height: 105px;
    background-color: #fff;
    padding: 25px 11px;
    box-sizing: border-box;
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;}

.research-content .content .date {
    float: left;
    font-weight: 400;
    width: 85px;
    height: 53px;
    border-right: 1px solid #e3e3e3;
    text-align: center;}

.research-content .content .date .m {
    display: block;
    font-size: 20px;
    color: #000000;}

.research-content .content .date .y {
    display: block;
    font-size: 16px;}

.research-content .content h3 {
    padding-left: 24px;
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
    margin-top: -3px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;}

.research-content:hover .pic2 img {
    transform: scale(1.1);
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;}

.research-content:hover .content {
    background-color: #003f88;
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;}

.research-content:hover .content .date .y,
.research-content:hover .content .date .m,
.research-content:hover .content h3 {
    color: #fff;}

/* 学术活动 */
.academic {
    position: relative;
    background: url(../images/academic-bg.jpg) no-repeat center center / cover;
    padding-bottom: 38px;}

.academic .title span {
    color: #fff;}

.academic .title h3 {
    color: #fff;
    background: url(../images/academic-icon.jpg) no-repeat left center;}

.academic .title-box a {
    color: #fff;
    background-image: url(../images/academic-more.jpg);}

.academic .layout .academic-content {
    height: 380px;}

.academic .layout .academic-content .swiper-container {
    height: 100%;}

.academic .layout .academic-content .swiper-container .swiper-wrapper {
    height: 100%;}

.academic .layout .academic-content .swiper-container .swiper-slide-prev,
.academic .layout .academic-content .swiper-container .swiper-slide-next {
    width: 22.5% !important;}

.academic .layout .academic-content .swiper-container .swiper-slide a {
    display: inline-block;
    box-sizing: border-box;
    position: relative;
    width: 270px !important;
    height: 168px;
    background-color: #fff;
    opacity: 0.8;
    border: 2px solid #0a6adb;
    padding: 30px 23px 40px 10px;}

.academic .layout .academic-content .swiper-container .swiper-slide .date {
    float: left;
    width: 84px;
    height: 90px;
    text-align: center;
    border-right: 1px solid #b3b3b3;}

.academic .layout .academic-content .swiper-container .swiper-slide-active {
    margin-top: -20px;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .date {
    float: left;
    width: 105px;
    height: 90px;
    text-align: center;
    border-right: 1px solid #b3b3b3;}

.academic .layout .academic-content .swiper-container .swiper-slide .date .d {
    display: block;
    font-size: 36px;
    font-weight: bold;
    color: #003f88;}

.academic .layout .academic-content .swiper-container .swiper-slide .date .y {
    display: block;
    font-size: 14px;
    color: #003f88;}

.academic .layout .academic-content .swiper-container .swiper-slide .content {
    padding-left: 114px;}

.academic .layout .academic-content .swiper-container .swiper-slide .content .title {
    font-size: 18px;
    line-height: 34px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;}

.academic .layout .academic-content .swiper-container .swiper-slide-active a:hover .content .title {
    color: #084ea4;}

.academic .layout .academic-content .swiper-container .swiper-slide-active a:hover .more {
    background-color: #084ea4;
    border: 1px solid #084ea4;
    color: #fff;}



.academic .layout .academic-content .swiper-container .swiper-slide .content .speaker,
.academic .layout .academic-content .swiper-container .swiper-slide .content .time,
.academic .layout .academic-content .swiper-container .swiper-slide .content .address,
.academic .layout .academic-content .swiper-container .swiper-slide .content .more {
    display: none;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .content .speaker,
.academic .layout .academic-content .swiper-container .swiper-slide-active .content .time,
.academic .layout .academic-content .swiper-container .swiper-slide-active .content .address,
.academic .layout .academic-content .swiper-container .swiper-slide-active .content .more {
    display: block;}

.academic .layout .academic-content .swiper-container .swiper-slide-active {
    /* width: 8.72rem !important; */
    width: 55% !important;}

.academic .layout .academic-content .swiper-container .swiper-slide-active a {
    width: 100% !important;
    height: 304px;
    border: 0;
    border-top: 12px solid #0354b1;
    box-sizing: border-box;
    border-radius: 0;
    background-color: #ffffff;
    opacity: 0.8;
    padding-top: 38px;
    padding: 38px 45px 40px 45px;}


.academic .layout .academic-content .swiper-container .swiper-slide-active .content {
    display: block;
    padding-left: 150px;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .content .title {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 15px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .content p {
    font-size: 16px;
    color: #666666;
    line-height: 38px;
    padding-left: 40px;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .more {
    width: 126px;
    height: 38px;
    border: 1px solid #b7b7b7;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    text-align: center;
    box-sizing: border-box;
    margin-top: 20px;
    margin-left: 20px;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .speaker {
    background: url(../images/speaker-icon.jpg) no-repeat 15px center;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .time {
    background: url(../images/time-icon.jpg) no-repeat 15px center;}

.academic .layout .academic-content .swiper-container .swiper-slide-active .address {
    background: url(../images/address-icon.jpg) no-repeat 15px center;}

.academic .layout .academic-content .swiper-button-prev,
.academic .layout .academic-content .swiper-button-next {
    width: 59px;
    height: 59px;
    background-size: 59px 59px;
    margin-top: 50px;}

.academic .layout .academic-content .swiper-button-prev {
    background-image: url(../images/academic-prev.jpg);
    left: 65px;}

.academic .layout .academic-content .swiper-button-next {
    background-image: url(../images/academic-next.jpg);
    right: 65px;}

.academic .layout .academic-content2 {
    display: none;}


.academic .layout .swiper-pagination-bullet {
    width: 9px;
    height: 9px;
    border: 1px solid #ffffff;
    box-sizing: border-box;
    opacity: 1;
    background-color: transparent;}

.academic .layout .swiper-pagination-bullet-active {
    width: 29px;
    height: 9px;
    background-color: #ffffff;
    border-radius: 3px;}

.academic .swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 0;}
@media screen and (min-width:1925px) {
.banner {
    height: 608px;}
}
@media screen and (max-width:1780px) {
    .academic .layout .academic-content .swiper-button-prev {
        left: 10px;}

    .academic .layout .academic-content .swiper-button-next {
        right: 10px;}
}

@media screen and (max-width:1700px) {
    .banner .swiper-container .swiper-button-next {
        right: 250px;}

    .banner .swiper-container .swiper-button-prev {
        right: 320px;}
}

@media screen and (max-width:1500px) {
    .research-content {
        float: left;
        width: 23.8%;
        margin-right: 1.5%;}

    .research-content .content {
        height: 90px;
        padding: 19px 11px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active {
        width: 50% !important;}

    .academic .layout .academic-content .swiper-container .swiper-slide-prev,
    .academic .layout .academic-content .swiper-container .swiper-slide-next {
        width: 25% !important;}
}

@media screen and (max-width:1400px) {
    .title-box .title h3 {
        font-size: 26px;}

    .title-box .title .xiegang {
        margin-top: -5px;
        height: 50px;}

    .banner {
        height: 350px;}

    .banner .swiper-container .swiper-button-next {
        right: 220px;}

    .banner .swiper-container .swiper-button-prev {
        right: 290px;}

    .title-box {
        padding-top: 60px;
        padding-bottom: 30px;}

    .research {
        padding-bottom: 90px;}

    .research-content .pic2 {
        height: 170px;}

    .research-content .content {
        height: 80px;
        padding: 15px 8px;}

    .research-content .content .date {
        width: 80px;
        height: 53px;}

    .research-content .content h3 {
        padding-left: 20px;}

    .news-list .list-item {
        height: 150px;}

    .news-list .list-item a {
        padding-top: 20px;
        padding-bottom: 15px;
        padding-right: 10px;}

    .news-list .list-item .content .info h3 {
        line-height: 32px;}

    .news-list .list-item .content .info {
        padding-left: 135px;}

    .news .news-box .news-left {
        height: 450px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active .content {
        padding-left: 130px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active a {
        padding: 30px 35px 30px 30px
    ;}

    .academic .layout .academic-content .swiper-container .swiper-slide a {
        padding: 30px 15px 20px 10px
    ;}

    .academic .layout .academic-content .swiper-button-prev,
    .academic .layout .academic-content .swiper-button-next {
        width: 40px;
        height: 40px;
        background-size: 40px 40px;}

    .academic .layout .academic-content .swiper-button-prev,
    .academic .layout .academic-content .swiper-button-next {
        margin-top: 30px;}

    .news-list .list-item .content .date .d {
        font-size: 38px;
        line-height: 55px;}
}

@media screen and (max-width:1300px) {
    .news-right {
        width: 43%;}

    .news .news-box .news-left {
        width: 54%;}

    .academic .layout .academic-content .swiper-container .swiper-slide a {
        width: 230px !important;
        height: 150px;
        padding: 20px 10px 20px 10px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active a {
        width: 100% !important;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active {
        width: 46% !important;}

    .academic .layout .academic-content .swiper-container .swiper-slide-prev,
    .academic .layout .academic-content .swiper-container .swiper-slide-next {
        width: 27% !important;}

    .academic .layout .academic-content .swiper-container .swiper-slide .date {
        width: 70px;
        height: 80px;}

    .academic .layout .academic-content .swiper-container .swiper-slide .content {
        padding-left: 90px;}

    /* .academic .layout .academic-content .swiper-container .swiper-slide-active .date {
        width: 105px;
        height: 90px;
    }
    .academic .layout .academic-content .swiper-container .swiper-slide-active .content {
        padding-left: 120px;
    } */
    .academic .layout .academic-content .swiper-container .swiper-slide-active .content p {
        line-height: 32px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active a {
        height: 290px;}

}

@media screen and (max-width:1200px) {
    .title-box {
        padding-top: 50px;
        padding-bottom: 25px;}

    .research-content .pic2 {
        height: 150px;}

    .academic .layout .academic-content {
        height: 340px;}
}

@media screen and (max-width:1100px) {
    .banner .swiper-container .swiper-button-next {
        right: 80px;}

    .banner .swiper-container .swiper-button-prev {
        right: 150px;}

    .research-content {
        float: left;
        width: 31.3%;
        margin-right: 3%;}

    .research-content:nth-child(4) {
        margin-right: 0;}

    .research-content:nth-child(2),
    .research-content:nth-child(3),
    .research-content:nth-child(4) {
        margin-bottom: 30px;}

    .research-content .pic2 {
        height: 180px;}

    .news-list .list-item {
        height: 130px;}

    .news-list .list-item .content .date .d {
        margin-top: 0;
        font-size: 34px;
        line-height: 46px;}

    .news-list .list-item .content .date {
        width: 90px;}

    .news-list .list-item .content .info {
        padding-left: 115px;}

    .news-list .list-item .content .info h3 {
        font-size: 18px;
        line-height: 28px;}

    .news-list .list-item a {
        padding-top: 15px;
        padding-bottom: 10px;
        padding-right: 10px;}

    .news-list .list-item .content .info .dec {
        line-height: 24px;}

    .news .news-box .news-left {
        height: 390px;}

    .news .news-box .news-left .swiper-container .swiper-wrapper .swiper-slide .text-content h3 {
        font-size: 20px;}

    .academic .layout .academic-content .swiper-container .swiper-slide .date .d {
        font-size: 34px;}

    .academic .layout .academic-content .swiper-button-prev {
        left: 5px;}

    .academic .layout .academic-content .swiper-button-next {
        right: 5px;}

    .academic .layout .academic-content .swiper-container .swiper-slide a {
        width: 210px !important;
        height: 130px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active a {
        width: 100% !important;
        /* height: 280px; */
        height: auto;}

    .academic .layout .academic-content .swiper-container .swiper-slide .content .title {
        font-size: 16px;
        line-height: 30px;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active .content .title {
        font-size: 18px;}
}

@media screen and (max-width:1000px) {
    .news-right {
        width: 100%;}
   .news .news-right1 {
      float:none;}
    .news .news-box .news-left {
        width: 100%;
        height: auto;
        margin-bottom: 30px;}

    .academic {
        height: auto;}

    .academic .layout .academic-content1 {
        display: none;}

    .academic .layout .academic-content2 {
        display: block;}

    .academic .layout .academic-content .swiper-container .swiper-wrapper {
        display: block;}

    .academic .swiper-slide {
        display: block;}

    .academic .layout .academic-content .swiper-container .swiper-slide-active {
        width: 100% !important;
        margin-bottom: 30px;
        margin-top: 0;}

    .academic .layout .academic-content {
        height: auto;}

    .research {
        padding-bottom: 60px;}
}

@media screen and (max-width:900px) {
    .banner {
        height: 300px;}

}

@media screen and (max-width:820px) {
    .research-content {
        float: left;
        width: 48%;
        margin-right: 4% !important;}

    .research-content:nth-child(2n+1) {
        margin-right: 0 !important;}

    .research-content .pic2 {
        height: 200px;}

    .research-content:nth-child(4) {
        margin-bottom: 0;}
}

@media screen and (max-width:700px) {
    .research-content .pic2 {
        height: 170px;}

    .research-content {
        float: left;
        width: 49%;
        margin-right: 2% !important;}

    .research-content:nth-child(2n+1) {
        margin-right: 0 !important;}
}

@media screen and (max-width:600px) {
    .banner .swiper-container .swiper-pagination {
        margin-left: 0;}

    .banner .swiper-container .swiper-button-next {
        right: 20px;}

    .banner .swiper-container .swiper-button-prev {
        right: 80px;}

    .banner .swiper-container .swiper-button-prev,
    .banner .swiper-container .swiper-button-next {
        width: 40px;
        height: 40px;
        background-size: 40px 40px;
        bottom: 30px;
        top: unset;}

    .title-box .title h3 {
        font-size: 24px;}

    .title-box .title span {
        height: 14px;}

    .title-box .title .xiegang {
        height: 40px;}

    .research .title h3 {
        padding-left: 45px;}

    .research-content .pic2 {
        height: 150px;}

    .news-list .list-item .content .date .d {
        font-size: 32px;}

    .news-list .list-item .content .date {
        width: 80px;}
    .news-list .list-item .content .info {
        padding-left: 105px;}

}

@media screen and (max-width:550px) {
    .research-content {
        float: none;
        width: 100%;}

    .research-content .pic2 {
        height: auto;}

    .research-content:nth-child(4) {
        margin-bottom: 30px;}
}

@media screen and (max-width:500px) {
    .banner {
        height: 250px;}
    .title-box .title h3 {
        font-size: 22px;
        background-size: contain;}
    .news .news-box .news-left .swiper-container .swiper-wrapper .swiper-slide .text-content{
        padding: 20px 90px 24px 30px;}
    .news .news-box .news-left .swiper-container .swiper-pagination{
        padding-right: 20px;}
    .academic .layout .academic-content .swiper-container .swiper-slide-active .content p {
        line-height: 28px;}
    .academic .layout .academic-content .swiper-container .swiper-slide .date{
        display: none;}
    .academic .layout .academic-content .swiper-container .swiper-slide .content{
        padding-left: 0;}
}
@media screen and (max-width:450px) {
    .title-box {
        padding-top: 30px;
        padding-bottom: 15px;}
    .research-content .content .date{
        height: 45px;}
    .research-content .content .date .m{
        font-size: 18px;}
    .research-content .content .date .y{
        font-size: 14px;}
    .research-content .content h3{
        font-size: 16px;
        line-height: 26px;}
    .news .news-box .news-left .swiper-container .swiper-wrapper .swiper-slide .text-content h3{
        font-size: 18px;}
    .news-list .list-item .content .info h3{
        font-size: 16px;
        line-height: 26px;}
    .news-list .list-item .content .info .dec{
        font-size: 14px;
        line-height: 22px;}
    .news-list .list-item .content .date {
        width: 70px;}
    .news-list .list-item .content .date .d{
        font-size: 30px;
        line-height: 40px;}
    .news-list .list-item .content .date .y{
        font-size: 14px;}
    .news-list .list-item .content .info {
        padding-left: 95px;}
    .academic .layout .academic-content .swiper-container .swiper-slide-active .content .title{
        font-size: 16px;
        line-height: 28px;
        margin-bottom: 10px;}
    .academic .layout .academic-content .swiper-container .swiper-slide-active .content p{
        font-size: 14px;
        line-height: 24px;}
    .academic .layout .academic-content .swiper-container .swiper-slide-active a{
        height: 240px;}
}
@media screen and (max-width:1700px) {
    .layout {
        padding: 0 50px;
    }