@charset "utf-8";
    .section1 {
        padding-top: 60px;
        padding-bottom: 35px;
        background: url(../images/section1-bg.png) no-repeat center bottom;
        background-size: 100% auto;
    }
    
    .title {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 50px;
    }
    
    .title h2 {
        position: relative;
        line-height: 60px;
        font-size: 30px;
        color: #171717;
        border-bottom: 1px solid #0054a3;
        font-family: "sisong";
    }
    
    .title h2 img {
        display: inline-block;
        padding-right: 10px;
    }
    
    .title h2::after {
        content: "";
        position: absolute;
        right: -7px;
        bottom: -4px;
        width: 5px;
        height: 5px;
        border-radius: 50%;
        border: 1px solid #0054a3;
    }
    
    .title .more a {
        position: relative;
        right: 0;
        display: block;
        line-height: 30px;
        padding-right: 40px;
        font-size: 16px;
        color: #aaa;
        background: url(../images/more.png) no-repeat right center;
        transition: all .3s;
    }
    
    .title .more a:hover {
        right: 5px;
        color: #0054a3;
    }
    
    .s1-l {
        float: left;
        width: 60.5%;
    }
    
    .news-top a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    
    .news-top a .tpp {
        width: 406px;
    }
    
    .news-top a .pic {
        padding-top: 62%;
    }
    
    .news-top a .text {
        width: calc(100% - 406px);
        border: 1px solid #DFDFDF;
        border-left: none;
        background: #fff;
        padding: 12px 30px;
        padding-bottom: 25px;
        padding-top: 0;
    }
    
    .news-top a .text h2 {
        font-size: 20px;
        font-weight: 500;
        line-height: 24px;
        color: #171717;
        height: 48px;
        margin: 25px 0;
    }
    
    .news-top a:hover .text h2 {
        color: #0054a3;
    }
    
    .news-top a:hover .text .more {
        color: #0054a3;
    }
    
    .news-top a .text p {
        font-size: 16px;
        font-weight: normal;
        line-height: 24px;
        color: #939393;
        height: 72px;
        overflow: hidden;
    }
    
    .news-top a .text .more {
        margin-top: 35px;
        font-size: 16px;
        color: #939393;
        background: url(../images/s1-more.png) no-repeat right center;
    }
    
    .news-down {}
    
    .list li {
        position: relative;
        padding-right: 110px;
        margin-top: 35px;
        line-height: 30px;
    }
    
    .list li a {
        display: block;
        font-size: 20px;
        color: #171717;
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .list li:hover a {
        color: #0054a3;
    }
    
    .list li span {
        position: absolute;
        right: 0;
        top: 0;
        font-size: 20px;
        color: #171717;
    }
    
    .list li:hover span {
        color: #0054a3;
    }
    
    .s1-r {
        float: right;
        width: 34.28%;
    }
    
    .date-list li {
        position: relative;
        margin-top: 15px;
        transition: all .3s;
    }
    
    .date-list li::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: 1px;
        height: 2px;
        border-bottom: 1px dashed #D8D8D8;
    }
    
    .date-list li a {
        position: relative;
        display: block;
        overflow: hidden;
        z-index: 6;
    }
    
    .date-list li a .date {
        float: left;
        width: 99px;
        height: 84px;
        padding-top: 10px;
        text-align: center;
        color: #ffffff;
        background: url(../images/s1r-date.png) no-repeat center center;
        background-size: 100% 100%;
        margin-bottom: -1px;
    }
    
    .date-list li:hover a .date {
        background: url(../images/s1r-date-other.png) no-repeat center center;
        background-size: 100% 100%;
        color: #fff;
    }
    
    .date-list li a .date p {
        font-size: 30px;
        font-weight: bold;
    }
    
    .date-list li a .date span {
        font-size: 14px;
    }
    
    .date-list li a .text {
        margin-top: 15px;
        overflow: hidden;
        padding-left: 30px;
        line-height: 30px;
        height: 60px;
    }
    
    .date-list li a .text p {
        font-size: 18px;
        color: #2A2A2A;
    }
    
    .date-list li:hover a .text p {
        color: #0054a3;
    }
    
    .section3 {
        background: url(../images/s3-bg.jpg) no-repeat center center;
        background-size: cover;
        padding-top: 60px;
        padding-bottom: 185px;
    }
    
    .title.tit-other {
        display: block;
        text-align: center;
    }
    
    .title.tit-other h2 {
        display: inline-block;
    }
    
    .section3 .title.tit-other h2 {
        color: #171717;
        border-bottom: 1px solid #00543a;
    }
    
    .section3 .title.tit-other h2::after {
        border: 1px solid rgba(255, 255, 255, 0.3);
    }
    
    .title.tit-other .more {
        position: absolute;
        right: 0;
        top: 0;
    }
    
    .section3 .title.tit-other .more a {
        color: #fff;
        background: url(../images/more-other.png) no-repeat right center;
    }
    
    .research ul {
        margin: 0 -20px;
    }
    
    .research ul li {
        transition: all .3s;
    }
    
    .research ul li a {
        position: relative;
        display: block;
        margin: 0 20px;
        padding: 20px;
        padding-top: 130px;
    }
    
    .research ul li a::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        top: 50px;
        background: #BFAA77;
        opacity: 0;
        z-index: -1;
    }
    
    .research ul li a .pic {
        position: relative;
        padding-top: 64.79%;
        z-index: 6;
    }
    
    .research ul li a .text {
        position: absolute;
        left: 20px;
        right: 20px;
        top: 20px;
        z-index: 6;
    }
    
    .research ul li.slick-center a {
        padding-top: 0;
        padding-bottom: 130px;
    }
    
    .research ul li.slick-center a::after {
        opacity: 1;
        z-index: 1;
    }
    
    .research ul li.slick-center a .text {
        bottom: 20px;
        top: auto;
    }
    
    .research ul li a .text span {
        font-size: 26px;
        color: #fff;
        font-weight: bold;
    }
    
    .research ul li a .text p {
        font-size: 20px;
        line-height: 30px;
        color: #FFFFFF;
        height: 60px;
    }
    
    .sect3 .slick-prev {
        left: 0;
        top: 64%;
        width: 30px;
        height: 30px;
        background: url(../images/s3-l.png) no-repeat center center;
        z-index: 9;
    }
    
    .sect3 .slick-next {
        right: 0;
        top: 64%;
        width: 30px;
        height: 30px;
        background: url(../images/s3-r.png) no-repeat center center;
        z-index: 9;
    }
    
    .section2 {
        position: relative;
        margin-top: -100px;
        z-index: 9;
    }
    
    .section2::before {
        content: "";
        position: absolute;
        left: 0;
        width: 50%;
        top: 0;
        bottom: 0px;
        background: #fff url(../images/s3-l-bg.png) no-repeat center bottom;
        background-size: 100% auto;
        border-radius: 120px 0 0 0;
    }
    
    .section2::after {
        content: "";
        position: absolute;
        right: 0;
        width: 50%;
        top: 0;
        bottom: 0;
        background: #edf5fc;
    }
    
    .sect2 {
        position: relative;
        padding-top: 50px;
        padding-bottom: 50px;
        z-index: 9;
    }
    
    .sect2-l {
        position: relative;
        float: left;
        width: 50%;
        padding-right: 30px;
        z-index: 9;
    }
    
    .sect2-l .list li {
        padding-left: 25px;
        margin-top: 32px;
    }
    
    .sect2-l .list li::after {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 8px;
        height: 8px;
        border-radius: 50%;
        border: 1px solid #171717;
    }
    
    .sect2-r {
        position: relative;
        float: right;
        width: 50%;
        padding-left: 47px;
        z-index: 9;
    }
    
    .sect2-r ul {
        position: relative;
    }
    
    .sect2-r ul li {
        position: relative;
    }
    
    .sect2-r ul li::before {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: 0;
        z-index: 9;
        transition: all .3s;
    }
    
    .sect2-r ul li:hover::before {
        width: 100%;
        background: url(../images/s2-r-bg.jpg) no-repeat center center;
        background-size: 100% 100%;
    }
    
    .sect2-r ul li a {
        position: relative;
        display: block;
        padding: 10px;
        overflow: hidden;
        z-index: 9;
    }
    
    .sect2-r ul li a .tpp {
        width: 160px;
        float: left;
    }
    
    .sect2-r ul li a .tpp .pic {
        padding-top: 61.635%;
    }
    
    .sect2-r ul li a .text {
        margin-top: 5px;
        overflow: hidden;
        padding-left: 30px;
    }
    
    .sect2-r ul li a span {
        display: block;
        padding-left: 25px;
        background: url(../images/time.png) no-repeat left center;
        font-size: 18px;
        color: #393939;
    }
    
    .sect2-r ul li:hover a span {
        color: rgba(255, 255, 255, 0.7);
        background: url(../images/time-other.png) no-repeat left center;
    }
    
    .sect2-r ul li a p {
        font-size: 20px;
        line-height: 26px;
        color: #171717;
        margin-bottom: 10px;
        height: 52px;
    }
    
    .sect2-r ul li:hover a p {
        color: #fff;
    }
    
    .sect4 {
        padding-top: 45px;
        padding-bottom: 55px;
        position: relative;
        z-index: 9;
    }
    
    .sect4 ul {
        margin: 0 -40px;
    }
    
    .sect4 ul li a {
        position: relative;
        display: block;
        margin: 0 40px;
        padding: 5px;
    }
    
    .sect4 ul li a::after {
        content: "";
        position: absolute;
        left: 10px;
        right: 0;
        top: 10px;
        bottom: 0px;
        background: url(../images/s4-xx-bg.png) no-repeat center center;
        background-size: 100% 100%;
    }
    
    .sect4 ul li a .pic {
        padding-top: 54%;
        z-index: 9;
        clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 35px, 100% 100%, 0 100%, 0 100%, 0 0);
    }
    
    .sect4 ul li a .pic img {}
    
    @media screen and (max-width: 1400px) {
        .research ul {
            margin: 0;
        }
        .sect4 ul {
            margin: 0;
        }
        .sect4 ul li a {
            margin: 0 15px;
        }
    }
    
    @media screen and (max-width: 1024px) {
        .s1-l {
            float: none;
            width: 100%;
        }
        .s1-r {
            float: none;
            width: 100%;
            margin-top: 15px;
        }
        .sect2-l {
            float: none;
            width: 100%;
            padding-right: 0;
        }
        .sect2-r {
            float: none;
            width: 100%;
            padding-left: 0;
            margin-top: 15px;
        }
        .section2::before {
            border-radius: 50px 0 0 0;
            width: 100%;
            bottom: 50%;
        }
        .section2::after {
            width: 100%;
            top: 50%;
        }
        .title h2 {
            font-size: 26px;
        }
        .title h2 img {
            height: 24px;
        }
        .title {
            margin-bottom: 15px;
        }
        .sect2-l .list li {
            margin-top: 5px;
        }
        .list li a {
            font-size: 16px;
        }
        .list li span {
            font-size: 16px;
        }
    }
    
    @media screen and (max-width: 768px) {
        .section2::after {
            top: 40%;
        }
    }
    
    @media screen and (max-width: 700px) {
        .section1 {
            padding: 20px 0;
        }
        .news-top a .tpp {
            width: 100%;
        }
        .news-top a .text {
            width: 100%;
            border: 1px solid #DFDFDF!important;
        }
        .news-top a .text {
            padding: 15px;
        }
        .news-top a .text h2 {
            margin-top: 10px;
            margin-bottom: 5px;
        }
        .news-top a .text h2 {
            font-size: 16px;
        }
        .news-top a .text .more {
            margin-top: 10px;
        }
        .list li {
            margin-top: 5px;
        }
        .date-list li a .date p {
            font-size: 20px;
        }
        .date-list li a .date {
            height: 70px;
        }
        .date-list li a .text {
            margin-top: 0;
            padding-left: 5px;
        }
        .date-list li a .text p {
            font-size: 16px;
        }
        .section3 {
            padding-top: 15px;
            padding-bottom: 15px;
        }
        .title.tit-other {
            text-align: left;
        }
        .section3 .title.tit-other .more a {
            top: 15px;
        }
        .section2 {
            margin-top: 0;
        }
        .research ul li a {
            padding-left: 0;
            padding-right: 0;
        }
        .sect3 .slick-prev {
            left: -10px;
        }
        .sect3 .slick-next {
            right: -10px;
        }
        .research ul li a .text {
            left: 0;
            right: 0;
        }
        .research ul li a .text span {
            font-size: 20px;
        }
        .research ul li a .text p {
            font-size: 16px;
        }
        .sect2 {
            padding-top: 15px;
            padding-bottom: 15px;
        }
        .section2::after {
            top: 38%;
        }
        .sect2-r ul li {
            margin-bottom: 15px;
        }
        .sect2-r ul li a {
            padding: 0;
        }
        .sect2-r ul li a .tpp {
            float: none;
            width: 100%;
        }
        .sect2-r ul li a .text {
            padding-left: 0;
            margin-top: 5px;
        }
        .sect2-r ul li a p {
            font-size: 16px;
        }
        .sect4 {
            padding-top: 15px;
            padding-bottom: 15px;
        }
        .title.tit-other .more {
            top: 20px;
        }
    }