.banner{
    min-height: auto;
    margin-top: 110px;
}
.move_top{
    position: relative;
    top: -15px;
}
.weibo {
    margin: 0 20px;
}
.weixin_code {
    display: none;
    position: absolute;
    left: 0;
    top: 40px;
    width: 130px;
    height: 130px;
}
.weixin_box:hover .weixin_code {
    display: block;
}
.data_box {
    -moz-box-shadow: 1px 1px 15px rgba(0, 0, 0, 0.0470588235294118);
    -webkit-box-shadow: 1px 1px 15px rgba(0, 0, 0, 0.0470588235294118);
    box-shadow: 1px 1px 15px rgba(0, 0, 0, 0.0470588235294118);
    background-color: rgba(25, 26, 30, 1);
}
.data {
    padding: 30px;
    text-align: center;
    font-size: 14px;
    color: #ccc;
}
.num {
    font-family: 'Arial Negreta', 'Arial Normal', 'Arial';
    font-weight: 700;
    color: rgba(30, 124, 231, 0.819607843137255);
    font-size: 36px;
}
.data div {
    display: inline-block;
    width: 27%;
}
.data div:nth-child(2) {
    border-left: 1px solid #484848;
    border-right: 1px solid #484848;
}
.activity_summary{
    background: rgba(34, 34, 34, 1);
}
.reveiw_cotent{
    font-size: 14px;
    color: #CCCCCC;
    line-height: 28px;
}

.live_box {
    text-align: center;
    padding: 30px 0 10px 0;
    box-sizing: border-box;
    background: rgba(25, 26, 30, 1);
}
.live_box .title{
    text-align: left;
}
.live_box li {
    padding-top: 2px;
    box-sizing: border-box;
}
.live_box img {
    width: 22%;
    margin-right: 10px;
    margin-bottom: 10px;
    cursor: pointer;
}
.live_box img:hover {
    border-radius: 3px;
    box-shadow: 0px 0px 0 2px #1E7CE7;
}
.swiper-container {
    padding-bottom: 40px !important;
}
.swiper-pagination-bullet{
    background: #f7f7f7;
    opacity: .8;
}
.swiper-pagination-bullet {
    width: 10px !important;
    height: 10px !important;
}
.swiper-pagination-bullet-active{
    background: #007aff;
}



.pop_up_box {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.5);
    z-index: 99999;
    display: none;
}
.big_watch {
    width: 900px;
    margin: 120px auto;
    position: relative;
}
.big_watch .arrow-left {
    left: -80px;
}
.big_watch .bigImg_box img {
    width: 100%;
}
.big_watch span {
    position: absolute;
    width: 48px;
    top: 50%;
    cursor: pointer;
}
.big_watch .arrow-right {
    right: -80px;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}
.big_watch .del {
    display: block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: rgba(0,0,0,.7);
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
}
.big_watch .del img {
    width: 16px;
}




.menu {
    margin: 0 auto;
    width: 85%;
}
.menu li {
    width: 160px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #747474;
    text-align: center;
    background: rgba(102, 102, 102, 0.4);
    cursor: pointer;
    font-size: 14px;
}
.menu li:hover{
    background: rgba(51, 51, 51, 1);
    border: 1px solid #4a96ec;
}
.hover {
    background: #4a96ec !important;
    color: #fff;
    border: 1px solid #4a96ec !important;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
}
.content li {
    margin-top: 30px;
    display: none;
}
.content li:first-child {
    display: block;
}
.item {
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 25px;
    width: 32.5%;
    vertical-align: text-top;
}
.mr0 {
    margin-right: 0;
}
.item>a {
    position: relative;
    display: block;
    width: 100%;
    height: 220px;
    cursor: pointer;
}
.speech_info {
    padding: 0 20px;
    box-sizing: border-box;
    border: 1px solid #ececec;
    border-top: none;
    border-bottom-left-radius: 3px;
    border-bottom-right-radius: 3px;
    background: #fff;
    color: #333;
}
.speech_info h3 {
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 16px;
    margin: 0 0 20px 0;
    padding-top: 10px;
    box-sizing: border-box;
    height: 40px;
}
.speech_info p {
    margin-bottom: 20px;
    height: 36px;
    color: #999;
}
.play_icon {
    background: url(../images/play.png)no-repeat;
    background-size: 100% 100%;
    width: 56px;
    height: 56px;
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 70px;
    margin: 0 auto;
    z-index: 9;
    display: none;
}
.item>a:hover span, .item>a:hover .play_icon {
    display: block;
}

.item a span {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    background: #000;
    opacity: 0.2;
}
.item>a:hover span, .item>a:hover .play_icon {
    display: block;
}
.cover {
    width: 100%;
    height: 100%;
    vertical-align: bottom;
}
.loading {
    display: none;
}
.speech_info a {
    color: #fff;
    background: #236cff;
    padding: 4px 10px;
    border-radius: 25px;
    font-size: 12px;
}
.speech_info a:hover{
    opacity: .8;
}
.download {
    background: url(../images/donwload.png)no-repeat;
    background-size: 100% 100%;
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: middle;
}
.partner h6{
    font-weight: normal;
    font-size: 16px;
    margin-bottom: 15px;
}
.partner img{
    margin-bottom: 50px;
}
.report {
    background: rgba(34, 34, 34, 1);
    padding-bottom: 100px;
}
.report_info {
    width: 56%;
}
.report_info a{
    font-weight: 700;
    font-style: normal;
    font-size: 16px;
    color: #FFFFFF;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    margin-bottom: 10px;
    display: block;
}
.report_info a:hover{
    color: rgba(35, 108, 255, 1);
}
.report_info p{
    line-height: 25px;
    margin-bottom: 35px;
    color: #ccc;
}
.report_info .more_report{
    width: 100px;
    height: 25px;
    background-color: rgba(35, 108, 255, 1);
    display: block;
    text-align: center;
    line-height: 25px;
    font-weight: normal;
    font-size: 14px;
    border-radius: 3px;
    color: #fff !important;
}
.report_info .more_report:hover{
    background-color: rgba(0, 83, 255, 1);
}
.secord_report img{
    display: none;
}

.video_box{
    padding-bottom: 50px;
}
#live_box,
#video_box,
#report,
#exhibitors,
#partner{
    position: relative;
    top: -110px;
}


.exhibitors{
    background: rgba(25, 26, 30, 1);
    padding-bottom: 60px;
}
.company_list li{
    display: inline-block;
    border: 1px solid #000;
    background: #333;
    width: 33%;
    text-align: center;
    height: 50px;
    margin-left: -5px;
    line-height: 50px;
    margin-bottom: -1px;
}

#video_player{
    height: 100%;
}

@media screen and (max-width: 800px){
    .wrap {
        width: 100%;
        position: relative;
    }
    #header_apply_btn {
        float: right;
    }
    .banner{
        display: none;
    }
    .data {
        padding: 0.2rem 0;
        font-size: .3rem;
    }
    .data div {
        display: inline-block;
        width: 32%;
    }
    .num {
        font-size: .4rem;
        margin-top: .1rem;
    }
    .swiper-button-next, .swiper-button-prev{
        display: none;
    }
    .live_box{
        padding: 0 10px;
    }
    .live_box img {
        width: 23%;
        margin: 0 .05rem .05rem 0;
    }
    .live_box img:nth-child(4n+0){
        margin-right: 0;
    }
    .menu {
        width: 100%;
    }
    .menu li {
        width:47.8%;
        margin-bottom: .2rem
    }
    .menu li:nth-child(2n+0){
        margin-left: .2rem;
    }
    .item {
        margin-right: 0;
        margin-bottom: 25px;
        width: 100%;
    }
    .play_icon{
        display: block !important;
    }
    .loading,.report_info .more_report{
        width: 90%;
        display: block;
        height: 35px;
        text-align: center;
        background-color: rgba(81, 81, 81, 1);
        line-height: 35px;
        font-size: 14px;
        border-radius: 3px;
        position: absolute;
        bottom: -0.7rem;
        z-index: 9;
        margin: 0 auto;
        left: 0;
        right: 0;
        color: #CCCCCC;
    }
    .backHeight {
        display: none;
    }
    .company_list{
        display: flex;
        flex-wrap: wrap;
        text-align: center;
    }
    .company_list li{
        width: 50%;
        text-align: center;
        height: 1rem;
        font-size: .29rem;
        vertical-align: top;
        display: grid;
        padding: 0 10px;
        align-items: center;
        box-sizing: border-box;
        line-height: initial;
        margin: 0;
    }
    .report img{
        width: 3rem;
    }
    .m_partner{
        display: block;
    }
    .pc_partner{
        display: none;
    }
    .report {
        padding-bottom: 50px;
    }
    .report_info{
        width: 100%;
        margin-top: .2rem;

    }
    .report_info>div{
        position: relative;
    }
    .report_info a {
        position: absolute;
        right: 0;
        width: 53%;
        top: -2rem;
    }
    .report_info .more_report{
        position: static;
    }
    .secord_report{
        border-top: 1px solid #4d4d4d;
        border-bottom: 1px solid #4d4d4d;
        padding: 20px 0 0 0;
        box-sizing: border-box;
        margin-bottom: .4rem;
    }
    .secord_report img{
        display: block;
        margin-right: .3rem;
    }
    .secord_report p{
        margin-bottom: 20px;
    }
    .secord_report a{
        position: static;
        width: 100%;
        margin-bottom: .8rem;
    }
    .big_watch {
        width: 100%;
    }
}