main{
    min-height: 500px;
    /* background-color: red; */
    background: url(../images_chw/bg/bg_main1.png) center 581px / auto 1184px no-repeat , url(../images_chw/bg/bg_main2.png) center 2465px / auto 1184px no-repeat;
    padding-bottom: 50px;
}

/* banner */
.banner{
    width: 100%;
    height: 581px;
}
.banner h2{
    font-size: 60px;
    line-height: 90px;
    color: #fff;
}
.banner p{
    font-size: 18px;
    color: #fff;
    margin-top: 20px;
    line-height: 26px;
}
.banner span{
    display: block;
    font-size: 25px;
    color: #F4C996;
    margin-top: 50px;
    letter-spacing: 2px;
    font-family: "xuandongkaishu";
}
.banner span + span{
    font-family: none;
    font-size: 18px;
    letter-spacing: 0;
    display: block;
    width: 400px;
    text-align: justify;
    margin-top: 5px;
}
.banner img{
    height: 400px;
}

/* 模块 */
.module .title{
    /* padding-top: 90px; */
    padding-top: 50px;
    padding-bottom: 24px;
    align-items: center;
    display: flex;
    justify-content: space-between;
}
.module .title h3{
    font-size: 48px;
    color: #082648;
}
.module .title .more{
    display: block;
    height: 20px;
    background: url(../images_chw/icon/icon_more.png) right center / 17px auto no-repeat;
    padding-right: 20px;
}
.module .line{
    /* margin-bottom: 70px; */
    margin-bottom: 30px;
}
/* 新闻 */
.news{
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding-top: 40px;
    margin-bottom: 50px;
}
.news > .left{
    /* width: 388px; */
    width: 790px;
    /* height: 395px; */
    /* height: 290px; */
    height: 483px;
    /* position: relative; */
    overflow: hidden;
    
    position: absolute;
    top: 40px;
    z-index: 100;
}
.news > .left a{
    display: block;
    height: 100%;
    position: relative;
}
.news > .left a em{
    position: absolute;
    left: 10px;
    top: 0;
    background: #AB8C55;
    color: #fff;
    font-style: normal;
    display: flex;
    /* width: 80px; */
    width: auto;
    padding: 0 20px;
    height: 60px;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 20px;
}
.news > .left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news > .left img:hover{
    transform: scale(1.1);
}
.news > .left span{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 58px;
    box-sizing: border-box;
    padding: 16px;
    background: rgba(28,34,43,0.8);
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news > .middle{
    /* width: 386px; */
    width: 790px;
    /* padding-top: 310px; */
    padding-top: 500px;
    position: relative;
}
.news > .middle .list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.news > .middle .list > a{
    display: block;
    box-sizing: border-box;
    /* padding: 24px; */
    padding: 15px;
    background: #FFFFFF;
    /* width: 386px; */
    width: 49%;
}
.news > .middle .list > a:nth-child(1),.news > .middle .list > a:nth-child(2){
    margin-bottom: 0;
}
.news > .middle .list > a h3{
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    height: 26px;
    line-height: 26px;
    padding-bottom: 8px;
    color: #525866;
}
.news > .middle .list > a p{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow:ellipsis;
    color: #525866;
    font-size: 14px;
}
.news > .middle .list > a .bottom{
    padding-top: 8px;
    margin-top: 8px;
    border-top: 1px solid #E2E4E9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.news .date span{
    display: block;
    font-weight: bold;
    font-size: 18px;
    color: #868C98;
    padding-bottom: 4px;
    position: relative;
}
.news .date span:first-child::after{
    content: "";
    display: block;
    width: 24px;
    height: 1px;
    position: absolute;
    bottom: 0;
    left: 0;
    background: #E2E4E9;
}
.news .date span + span{
    font-size: 14px;
    color: #868C98;
    padding-top: 4px;
}
.news > .middle .list > a .bottom .goto{
    display: block;
    width: 24px;
    height: 24px;
    background: url(../images_chw/icon/icon_goto.png) center center / 100% 100% no-repeat;
}
.news > .middle .list > a.active,.news > .middle .list > a:hover{
    background: #082648;
}
.news > .middle .list > a.active h3,.news > .middle .list > a:hover h3{
    color: #FFFFFF;
}
.news > .middle .list > a.active p,.news > .middle .list > a:hover p{
    color: #FFFFFF;
}
.news > .middle .list > a.active .bottom .date span,.news > .middle .list > a:hover .bottom .date span{
    color: #FFFFFF;
}
.news > .middle .more{
    position: absolute;
    top: -50px;
    right: 0;
    padding-right: 25px;
    background: url(../images_chw/icon/icon_more.png) right center / auto 100% no-repeat;
}
.news > .right .more{
    position: absolute;
    top: -50px;
    right: 0;
    padding-right: 25px;
    background: url(../images_chw/icon/icon_more.png) right center / auto 100% no-repeat;
}
.news > .right{
    width: 387px;
    position: relative;
}
.news > .right .list a{
    display: flex;
    align-items: center;
    width: 387px;
    height: 118px;
    box-sizing: border-box;
    padding: 24px;
    background: #fff;
}
.news > .right .list a + a + a + a + a + a{
    display: none;
}
.news > .right .list a + a{
    margin-top: 20px;
}
.news > .right .list a span{
    color: #868C98;
}
.news > .right .list a h3{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow:ellipsis;
    padding-left: 24px;
    margin-left: 24px;
    border-left: 1px solid #E2E4E9;
}
.news > .right .list a.active,.news > .right .list a:hover{
    background: #082648;
}
.news > .right .list a.active span,.news > .right .list a:hover span{
    color: #fff;
}
.news > .right .list a.active h3,.news > .right .list a:hover h3{
    color: #fff;
}

/* 活动 */
.activity{
    padding-top: 48px;
    /* padding-bottom: 100px; */
    padding-bottom: 50px;
}
.activity ul{
    display: flex;
    align-items: center;
}
.activity ul li{
    height: 265px;
    display: flex;
    cursor: pointer;
}
.activity ul li a{
    display: flex;
    height: 100%;
}
.activity ul li h3{
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding-top: 16px;
    padding-bottom: 20px;
    width: 77px;
    height: 100%;
}
.activity ul li h3 p{
    /* writing-mode: vertical-lr; */
    writing-mode: tb-rl;
    text-orientation: upright;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow:ellipsis;
}
.activity ul li:nth-child(1) h3{background: #0E205E;}
.activity ul li:nth-child(2) h3{background: #0A2449;}
.activity ul li:nth-child(3) h3{background: #AE8B55;}
.activity ul li:nth-child(4) h3{background: #587199;}
.activity ul li:nth-child(5) h3{background: #7C3030;}
.activity ul li h3 p{
    color: #fff;
}
.activity ul li img{
    width: 0;
    transition: 0.3s;
    object-fit: cover;
}
.activity ul li.active img{
    /* width: 814px; */
    width: 964px;
    height: 100%;
}

/* 研究成果 */
.module.result .line{
    margin-bottom: 50px;
}
.result{
    /* height: 769px; */
    height: 659px;
    background: url(../images_chw/bg/bg_result.png);
}
.result .title h3{
    color: #fff;
}
.result .title .more{
    color: #fff;
    background-image: url(../images_chw/icon/icon_more_white.png);
}
.result .line .line-icon{
    background-image: url(../images_chw/icon/icon_module_line_white.png);
}
.result ul{
    display: flex;
    /* justify-content: space-between; */
    /* justify-content: ; */
}
.result ul li{
    width: 378px;
    position: relative;
}
.result ul li + li{
    margin-left: 33px;
}
.result ul li + li + li + li{
    display: none;
}
.result ul li .date{
    position: absolute;
    left: 30px;
    top: 0;
    width: 61px;
    height: 64px;
    background: #AB8C55;
    box-sizing: border-box;
    padding: 12px;
    z-index: 100;
}
.result ul li .date span{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 18px;
    display: block;
}
.result ul li .date span + span{
    font-size: 10px;
    color: #FFFFFF;
    padding-top: 2px;
    margin-top: 2px;
}
.result ul li .date span + span::before{
    content: "";
    display: block;
    width: 24px;
    height: 1px;
    background: #CCCCCC;
    margin-bottom: 2px;
    margin-top: 2px;
}
.result ul li .img{
    width: 100%;
    height: 224px;
    overflow: hidden;
}
.result ul li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.result ul li img:hover{
    transform: scale(1.1);
}
.result ul li .bottom{
    height: 160px;
    box-sizing: border-box;
    padding: 16px;
    background: rgba(255,255,255,0.4);
}
.result ul li .bottom h3{
    color: #fff;
    margin-bottom: 15px;
    font-size: 18px;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow:ellipsis;
}
.result ul li .bottom p{
    color: #b9c1cb;
    margin-bottom: 5px;
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 主要学者 */
.scholar .title{
    flex-wrap: wrap;
    /* padding-bottom: 48px; */
    padding-bottom: 18px;
}
/* .scholar .title h3{
    width: 100%;
    line-height: 72px;
}
.scholar .title h3:first-child{
    color: #1C222B;
} */
.scholar ul{
    display: flex;
    /* justify-content: space-between; */
    flex-wrap: wrap;
}
.scholar ul li{
    width: 202px;
    height: 350px;
    margin-bottom: 25px;
    margin: 0 19px;
}
.scholar ul li .img{
    width: 100%;
    height: 202px;
    overflow: hidden;
}
.scholar ul li img{
    width: 100%;
    height: 100%;
    background: url(../images_chw/bg/bg_scholar.png) center center / 100% 100% no-repeat;
    border: none;
    object-fit: cover;
}
.scholar ul li img:hover{
    transform: scale(1.1);
}
.scholar ul li .bottom{
    padding: 24px 0;
}
.scholar ul li .bottom h3{
    font-size: 18px;
    color: #AE8B55;
    line-height: 26px;
    text-align: center;
    margin-bottom: 4px;
}
.scholar ul li .bottom p{
    font-size: 14px;
    line-height: 20px;
    color: #5D6C89;
    text-align: center;
}
/* 澄海观点 */
.viewpoints{
    background-color: #fff;
    padding-bottom: 60px;
}
.viewpoints .viewpoints-imgs{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.viewpoints .viewpoints-imgs li{
    width: 32%;
    overflow: hidden;
}

.viewpoints-imgBox{
    width: 384px;
    height: 285px;
    position: relative;
}

.viewpoints-img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.viewpoints .viewpoints-img-title{
    background-color: #082648;
    line-height: 50px;
    color: #fff;
    position: absolute;
    bottom: 0px;
    left: 0;
    width: calc(100% - 32px);
    font-size: 18px;
    padding: 0 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}
.viewpoints .viewpoints-imgs li:hover .viewpoints-img-title{
    background-color: #AB8C55;    
}
.viewpoints .viewpoints-imgs li:hover img{
    transform: scale(1.1);
}
.viewpoints-article{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.viewpoints-article li{
    width: 49%;
    margin-top: 20px;
}
.viewpoints-article .article-li{
    display: flex;
    justify-content: start;
    /* align-items: center; */
}
.viewpoints-article .article-date{
    background-color: #082648;
    margin-right: 16px;
    flex-shrink: 0;
    /* padding: 6px 12px 8px 12px; */
    width: 80px;
    height: 80px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
}
.viewpoints-article .date-day{
    font-size: 26px;
    color: #fff;
    margin-bottom: 6px;
}
.viewpoints-article .date-month{
    font-size: 14px;
    color: #fff;
}
.viewpoints-article .article-title{
    color: #525866;
    margin-bottom: 5px;
    font-weight: bold;
    padding-top: 5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow:ellipsis;
}
.viewpoints-article .article-abstract{
    color: #b9c1cb;
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow:ellipsis;
}
.viewpoints-article li:hover .article-date{
    background-color: #AB8C55;
}
.viewpoints-article li:hover .article-title{
    color: #AB8C55;
}