.bg-top{
    width: 100%;
    min-width: 1200px;
    height: auto;
    position: relative;
}
header{
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;
    height: 96px;
    display: flex;
    align-items: center;
    background-color: rgba(255,255,255,.1);
    box-shadow: 0px 6px 14px 0px rgba(0,0,0,0.3);
    border-radius: 16px;
    border: 1px solid #FFFFFF;
    backdrop-filter: blur(3px);
    box-sizing: border-box;
    padding-left: 21px;
}
header a{
    display: flex;
    margin: 0 auto;
}
header .logo{
    width: 221px;
    height: 63px;
    margin: 0 auto;
}
.down-time-box{
    width: 408px;
    height: 96px;
    border-radius: 16px;
    background-color: rgba(255,255,255,.1);
    border: 1px solid #FFFFFF;
    backdrop-filter: blur(3px);
    box-shadow: 0px 6px 14px 0px rgba(0,0,0,0.3);
    position: absolute;
    bottom: 130px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.time-item{
    width: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}
.time-item .time{
    font-size: 37px;
    color: #fff;
    font-weight: bold;
}
.time-text{
    font-size: 18px;
    color: #fff;
    opacity: 0.6;
}
.tabs{
    width: 1200px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 0 220px;
    background-color: rgba(255,255,255,.1);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0px 6px 14px 0px rgba(0,0,0,0.3);
    border-radius: 16px;
    border: 1px solid #FFFFFF;
    backdrop-filter: blur(3px);
}
.tab-item{
    height: 42px;
    min-width: 90px;
    margin: 0 35px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 400;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0 15px;
    transition: all .3s ease-in-out;
    border-radius: 21px;
    opacity: .7;
}
.tab-item:hover,.tab-item.active{
    opacity: 1;
    background: url("../images/tab-btn-bg.png") no-repeat center center;
    background-size: 100% 100%;
    color: #fff;
}
.container{
    width: 100%;
    background-color: #F8F9FD;
    padding-top: 30px;
    padding-bottom: 30px;
}
.tab-content{
    width: 1200px;
    background-color: #fff;
    border-radius: 16px;
    margin: 0 auto;
    padding-bottom: 30px;
    margin-bottom: 30px;
    display: none;
}
.tab-content.active{
    display: block;
}
.tab-title{
    width: 100%;
    height: 108px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url("../images/title-bg.png") no-repeat center center;
    background-size: 100% 100%;
    position: relative;
}
.title-box{
    display: flex;
    justify-content: center;
    align-items: center;
}
.title-green{
    color: #0C2EAB;
    font-size: 30px;
    font-weight: bold;
}
.title-red{
    color: #F05A5A;
    font-size: 30px;
    font-weight: bold;
}
.tab-more{
    position: absolute;
    top: 72px;
    right: 33px;
}
.tab-more a,.tab-more span{
    font-size: 14px;
    color: #1059FE;
    cursor: pointer;
}
.theme-wrap{
    padding: 0 38px;
}
.theme-wrap p{
    font-size: 16px;
    color: #333;
    text-indent: 2em;
    line-height: 26px;
    margin-bottom: 30px;
    text-align:justify;
}

/* 分论坛概览 */
/* grid 3列 */
.card-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    box-sizing: border-box;
    padding:4px 26px 25px;
}
.card{
    width: 369px;
    height: 212px;
    border-radius: 0px  20px  20px  0px;
    background-color: #F7F8FA;
    box-sizing: border-box;
    display: flex;
}
.card-line1{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #907CFA 0%, rgba(144,124,250,0) 100%);
}
.card-line2{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #7CD4FA 0%, rgba(124,212,250,0) 100%);
}
.card-line3{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #FFB071 0%, rgba(255,176,113,0) 100%);
}
.card-line4{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #FF8371 0%, rgba(255,131,113,0) 100%);
}
.card-line5{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #7CFAAE 0%, rgba(124,250,174,0) 100%);
}
.card-line6{
    width: 6px;
    height: 100%;
    flex-shrink: 0;
    background: linear-gradient( 180deg, #71A8FF 0%, rgba(113,168,255,0) 100%);
}
.card-tag1{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #907CFA;
    color: #907CFA;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-tag2{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #7CD4FA;
    color: #7CD4FA;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-tag3{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #FFB071;
    color: #FFB071;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-tag4{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #FF8371;
    color: #FF8371;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-tag5{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #1BB564;
    color: #1BB564;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-tag6{
    min-width: 68px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid #718FFF;
    color: #718FFF;
    font-size: 14px;
    text-align: center;
    line-height: 22px;
    padding: 0 6px;
    box-sizing: border-box;
}
.card-wrap{
    flex:1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    box-sizing: border-box;
    padding: 24px;
}
.card-title{
    flex:1;
    color: #000;
    line-height: 28px;
    font-size: 20px;
    margin-top: 10px;
    margin-bottom: 3px;
    font-weight: 600;
    /* 超出3行文字省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.card-btn{
    width: 96px;
    height: 38px;
    border: 1px solid #666666;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    color: #333333;
    cursor: pointer;
}

footer{
    height: 460px;
    width: 100%;
    background:url("../images/bg_footer.png") no-repeat center center;
    background-size: cover;
}
.footer-container{
    width: 1200px;
    margin: 0 auto;
}
.footer-container-en{
    width: 1300px;
    margin: 0 auto;
}
.footer-top{
    display: flex;
    align-items: center;
}
.footer-logo{
    width: 406px;
    height: 108px;
    margin-right: 70px;
    flex-shrink: 0;
}
.footer-logo img{
    width: 100%;
    height: 100%;
}
.footer-tab{
    flex:1;
    display: flex;
    justify-content: space-between;
}
.footer-item{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    padding-top: 68px;
}
.footer-title{
    font-size: 16px;
    color: #fff;
    margin-bottom: 32px;
}
.footer-item a{
    font-size: 16px;
    color: #fff;
    opacity: .6;
    margin-bottom: 16px;
}
.footer-bottom{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
}
.footer-info{
    display: flex;
    flex-direction: column;
}
.footer-info a{
    font-size: 16px;
    line-height: 24px;
    color: #fff;
    opacity: .6;
    flex-shrink: 0;
}
.footer-link-logo{
    flex:1;
}
.footer-copyright{
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.footer-copyright span,
.footer-copyright a{
    font-size: 16px;
    line-height: 24px;
    color: #fff;
    opacity: .6;
}
/* 现场直击 */
.live-swiper{
    width: 1200px;
    height: 500px;
}
.live-grid{
    box-sizing: border-box;
    width: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.live-grid img{
    width: 365px;
    height: 205px;
    border-radius: 8px;
    cursor: pointer;
}
.live-grid-list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    box-sizing: border-box;
    padding:10px 32px;
}
.live-grid-list img{
    width: 365px;
    height: 205px;
    border-radius: 8px;
    cursor: pointer;
}
.live-swiper-pagination{
    width: fit-content!important;
    left: 50%!important;
    transform: translateX(-50%)!important;
    box-sizing: border-box;
    height: 22px;
    background-color: rgba(0,0,0,0.3)!important;
    border-radius: 12px;
    display: flex;
    align-items: center;
    padding: 8px;
}
.live-swiper-pagination .swiper-pagination-bullet{
    width: 20px!important;
    height: 5px!important;
    background-color: #D1D1D1!important;
    border-radius: 4px !important;
    opacity: 1!important;
}
.live-swiper-pagination .swiper-pagination-bullet-active{
    background-color:#ffffff !important;
}
/* 新闻速递 */
.news-container{
    display: flex;
}
.news-list{
    margin-left: 30px;
    margin-right: 20px;
    width: 544px;
    height: 328px;
}
.news-item{
    display: flex;
    align-items: center;
    height: 88px;
    box-sizing: border-box;
    padding: 20px 0;
    border-bottom: 1px solid #ECEDF0;
    cursor: pointer;
}
.news-item:hover .news-title{
    color: #0C2EAB;
}
.news-item:last-child{
    border-bottom: none;
}
.news-date{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.news-date .day{
    color: #666;
    font-size: 28px;
}
.y_and_m{
    font-size: 12px;
    color: #666;
}
.news-title-box{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 52px;
    margin-left: 20px;
}
.news-title{
    font-size: 16px;
    color: #353535;
    font-weight: 600;
    width: 480px;
    /* 单行超出省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-sub-title{
    color:#999;
    width: 480px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-swiper{
    width: 582px;
    height: 328px;
}

.news-swiper .swiper-button-prev::after{
    display: none !important;
}
.news-swiper .swiper-button-prev{
    width: 40px;
    height: 40px;
    background: url("../images/icons/icon-left.png") no-repeat center center;
    background-size: 100% 100%;
}
.news-swiper .swiper-button-next::after{
    display: none !important;
}
.news-swiper .swiper-button-next{
    width: 40px;
    height: 40px;
    background: url("../images/icons/icon-right.png") no-repeat center center;
    background-size: 100% 100%;
}
/* 议程特邀嘉宾 */
.meeting-wrap{
    display: flex;
}
.time-line-box{
    padding-left: 100px;
}
.timeline-swiper{
    width: 300px;
    height: 400px;
}
.timeline-item{
    height: 100%;
    box-sizing: border-box;
    padding-left: 20px;
    position: relative;
}
.timeline-item::before{
    content: '';
    position: absolute;
    top: 6px;
    left: 0;
    width: 10px;
    height: 10px;
    background-color: #0C2EAB;
    border-radius: 50%;
}
.timeline-item::after{
    content: '';
    position: absolute;
    top: 0;
    left: 5px;
    width: 1px;
    height: calc(100% - 0px);
    background-color: rgba(12,46,171,.3);
}
.timeline-swiper .swiper-slide:first-child .timeline-item::after{
    content: '';
    top: 12px;
    height: calc(100% - 6px);
}
.timeline-date{
    color: #666;
    font-size: 14px;
    position: relative;
}
.timeline-title{
    font-size: 16px;
    color: #353535;
    font-weight: 600;
    height: 40px;
    display: flex;
    align-items: center;
}
.timeline-time{
    font-size: 14px;
    color: #353535;
    line-height: 24px;
}
.metting-swiper{
    width: 750px;
    height: 350px;
}
.metting-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    box-sizing: border-box;
    padding:4px 26px 25px;
}
.metting-swiper .swiper-slide{
    cursor: pointer;
}
.metting-swiper .avatar{
    width: 186px;
    height: 186px;
    border-radius: 16px;
    overflow: hidden;
    margin: 0 auto;
}
.metting-swiper .name{
    font-size: 26px;
    font-weight: bold;
    text-align: center;
    color: #353535;
    height: 62px;
    line-height: 62px;
    margin: 0 auto;
}
.metting-swiper .intro{
    width: 186px;
    margin: 0 auto;
    color: #666;
    font-size: 14px;
    line-height: 22px;
    /* 三行超出隐藏 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.metting-swiper .intro p{
    text-align: center;
}

/* 弹窗 */
.forum-modal{
    padding: 30px;
    background: url("../images/icons/icon-logo.png") no-repeat;
    background-position: 30px 20px;
    background-size: 40px 42px;
}
.forum-modal__title{
    color: #000;
    font-size: 20px;
    font-weight: bold;
    line-height: 28px;
    text-align: center;
    position: relative;
}
.forum-modal-close{
    position: absolute;
    top: -36px;
    right: 0;
    width: 18px;
    height: 18px;
    background: url("../images/icons/icon-close.png") no-repeat center center;
    background-size: 100% 100%;
    cursor: pointer;
}
.forum-modal__subtitle{
    color: #1E4B9B;
    font-size: 18px;
    font-weight: bold;
    line-height: 36px;
    padding-left: 14px;
}
.forum-modal__body{
    border-top: 1px solid rgba(12,46,171,.2);
    margin-top: 20px;
    padding-top: 20px;
}
.forum-modal__body p{
    font-size: 14px;
    color: #333;
    line-height: 28px;
    text-indent: 2em;
    text-align: justify;
}
.forum-modal__wrap{
    display: flex;
}
.forum-modal__info{
    width: 186px;
    flex-shrink: 0;
}
.forum-modal__info .forum-modal__avatar{
    display: flex;
    justify-content: center;
    align-items: center;
}
.forum-modal__info img{
    width: 186px;
    height: 186px;
    border-radius: 16px;
}
.forum-modal__info p{
    font-size: 16px;
    color: #666;
    text-indent: 0;
    line-height: 28px;
    text-align: center;
}
.forum-modal__name{
    color: #353535;
    font-size: 26px;
    font-weight: bold;
    text-align: center;
    line-height: 40px;
}
.forum-modal__content{
    margin-left: 48px;
    flex:1;
}
.forum-modal__content p{
    text-align: justify;
}
.forum-modal__intro p{
    font-size: 16px;
    color: #666;
    text-indent: 0;
    line-height: 28px;
}

/* 新闻列表 */
.news-list-wrap{width:1200px;margin:24px auto 60px;background:#fff;border-radius:16px;box-sizing:border-box;padding:24px 24px}
.news-row{display:flex;padding:20px 0;border-bottom:1px solid #ECEDF0;cursor:pointer}
.news-row:last-child{border-bottom:none}
.news-thumb{width:240px;height:130px;border-radius:8px;overflow:hidden;flex-shrink:0}
.news-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.news-main{flex:1;margin-left:24px}
.news-main .title{font-size:18px;color:#333;font-weight:700;line-height:28px;margin-bottom:6px}
.news-main .meta{font-size:12px;color:#8a8a8a;margin-bottom:6px}
.news-main .excerpt{font-size:14px;color:#666;line-height:22px;opacity:.9}
.news-row:hover .title{color:#0C2EAB}
.news-list-wrap{
    display: none;
}
.news-list-wrap.show{
    display: block;
}
#newsDetail{
    display: none;
}
.bg-live{
    height: 393px;
    background: url("../images/live-bg.png") no-repeat center center;
    background-size: cover;
}
.live-title{
    font-size: 68px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 48px;
    padding-top: 250px;
}
.tab-live-content{
    background: none;
}
#live-page-all{
    margin: 0 auto;
    display: flex;
    justify-content: center;
}
.switch{
    position: absolute;
    top: 30px;
    right: 20px;
    width: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 32px;
    font-size: 14px;
    color: #fff;
    border-radius: 16px;
    border: 1px solid #fff;
    background-color: rgba(255, 255, 255, .1);
    cursor: pointer;
}
.switch a{
    color: #fff;
    text-decoration: none;
}
.margin-left-10{
    margin-left: 10px;
}

/* 新闻分页器样式 */
.news-pagination {
    text-align: center;
    margin-top: 20px;
    padding: 20px 0;
}

.news-pagination .page-item,
.news-pagination .page-prev,
.news-pagination .page-next {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-pagination .page-item:hover,
.news-pagination .page-prev:hover,
.news-pagination .page-next:hover {
    background-color: #f5f5f5;
}

.news-pagination .page-item.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}
/* 引导页 */
.guide-container{
    width: 100%;
    height: 100vh;
    background: url("../images/guide/guide-bg.png") no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    inset: 0;
    z-index: 100;
}
.guide-wrap{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.guide-title{
    width: 1090px;
    height: 128px;
    position: relative;
    z-index: 2;
}
.guide-title-box{
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.guide-title-box span{
    font-size: 70px;
    font-weight: bold;
    color: #fff;
}
.guide-title-box span{
    display: inline-block;
    opacity: 0;
    animation: showLetter 2s forwards;
}
@keyframes showLetter {
    to {
        opacity: 1;
    }
}
.guide-title-box span:nth-child(1){
    animation-delay: 0.2s;
}
.guide-title-box span:nth-child(2){
    animation-delay: 0.4s;
}
.guide-title-box span:nth-child(3){
    animation-delay: 0.6s;
}
.guide-title-box span:nth-child(4){
    animation-delay: 0.8s;
}
.guide-title-box span:nth-child(5){
    animation-delay: 1s;
}
.guide-title-box span:nth-child(6){
    animation-delay: 1.2s;
}
.guide-title-box span:nth-child(7){
    animation-delay: 1.4s;
}
.guide-title-box span:nth-child(8){
    animation-delay: 1.6s;
}
.guide-title-box span:nth-child(9){
    animation-delay: 1.8s;
}
.guide-icon{
    position: absolute;
    width: 418px;
    height: 442px;
    left: calc(50% + 600px - 380px);
    top: calc(50% - 221px - 70px);
    transform: scale(0);
}
.guide-icon{
    animation: showIcon 1.2s linear forwards;
}
.guide-icon{
    animation-delay: 0.8s;
}
@keyframes showIcon {
    to {
        transform: scale(1);
    }
}
.guide-sub-title-box h3{
    font-size: 34px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 56px;
}
.guide-sub-title-box h5{
    font-size: 34px;
    color: #fff;
    text-align: center;
    line-height: 56px;
    font-weight: normal;
}
.guide-btn{
    width: 94px;
    height: 42px;
    background: url("../images/guide/guide-btn-bg.png") no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 30px;
    left: calc(50% + 600px);
    transform: translateX(-50%);
    cursor: pointer;
    z-index: 10;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
}