* {
    font-family: PingFang SC, PingFang SC-Regular;
}

#video_box1 {
    overflow: hidden;
}
.title_box{
    margin-bottom:  35px;
}
.title_box{
    display: flex;   
    align-items: center;
}
.title_box>img{
   width: 52px;
    height: 53px; 
    margin-right: 14px;
}
.title_box h3{
    font-size: 30px;
    font-weight: 700;
    color:#fff;
}
.title_box p{
    font-size: 16px;
    color: #7d839c;
}
header .top_back_btn {
    margin-left: 30px;
    width: 120px;
    font-size: 16px;
    line-height: 40px!important;
    text-align: center;
    color: #13383F;
    box-sizing: border-box;
    background: linear-gradient(to right,#35a094 , #caf974 );
    border-radius: 20px;
    font-weight: 700;
}
header .top_back_btn:hover {
    color: #13383F !important;
    background: linear-gradient(to right,#caf974 , #35a094  );
}

.a_position {
    position: absolute;
    top: -80px;
    width: 1px;
    height: 1px;
}
/*标题*/
.section_title{
    position: relative;
    margin-bottom: 40px;
    width: 230px;
    height: 80px;
    font-weight: 700;
}
.section_title::after{
    content: url(../img/title_bg.png);
    position: absolute;
    left: 0px;
    width: 100%;
    height: 40px;
    left: 0;
    right: 0;
    top: -8px;
}
.section_title>span{
    position: absolute;
    left: 20px;
    bottom: 5px;
    font-size: 30px;
}

.section_title>em {
    font-style: normal;
    display: block;
    margin-top: 10px;
    font-size: 16px;
    color: #68259A;
}
/*活动概要start*/
.activity_content{
    display: flex;
    position: relative;
    box-sizing: border-box;
    padding: 30px 0px 0px 0px;
 
 }
 .activity_content .content-text {
    width: 620px;
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    line-height: 26px;
    display: flex;
    align-items: center;
}
.activity_content .video-item {
    position: relative;
    cursor: pointer;
    width: 455px;
    height: 303px;
    margin-left: 70px;
    border-radius: 8px;

}
.activity_content .video-item .at-bg-1 {
    position: absolute;
    top: -88px;
    left: -60px;
    width: 321px;
    height: 290px;
    background: url(../img/activity_bg1.png) center center no-repeat;
}
.activity_content .video-item .video_bg2 {
    position: absolute;
    bottom: -58px;
    left: -58px;
    width: 73px;
    height: 71px;
    opacity: 0.2;
    background: #2b2c90;
    border-radius: 8px;
}
.activity_content .video-item  .back_activity_list {
    height: 303px;
    width: 455px;
}
.activity_content .swiper-pagination-activity{
    display: none!important;
}
.activity_content .video-item {
    cursor: pointer;
}
.activity_content .order1_activity_img{ 
    width: 455px;
    height: 303px;
}
.activity_content .order1_activity_img1{ 
    background: url(../img/video_cover_1.png) no-repeat;
    background-size: 455px 303px;
}
.activity_content .order1_activity_img2{
    background: url(../img/video_cover_2.png) no-repeat;
    background-size: 455px 303px;
}
 /*活动概要end*/
/*index_banner*/
.index_banner {
    position: relative;
    height: 540px;
    background: url('../img/banner.png?20210723') top center no-repeat;
    margin-top:105px;
}
.index_banner .enter {
    position: absolute;
    left: 41.5%;
    bottom: 17%;
    width: 201px;
    height: 64px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    line-height: 59px;
}
.index_banner .wrap{
    position:   relative;
    height:     100%;
}
.index_banner .back_btn {
    position: absolute;
    left: 75px;
    bottom: 75px;
    width: 200px;
    height: 60px;
    border-radius: 30px;
    line-height: 60px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #13383F;
    background: linear-gradient(to right,#35a094 , #caf974 );
}
.index_banner .back_btn:hover{
    background: linear-gradient(to right,#caf974 , #35a094  );
}
.back_btn span {
    line-height: 47px;
    color: #13383F;
    font-size: 26px;
}

.num-statistics {    
    position: relative;
    width: 1200px;
    height: 160px;
    padding: 10px 0px;
    box-sizing: border-box;
    margin: 0 auto;
    margin-bottom: 25px;
    background-color: #10232E;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    z-index: 2;
}
.num-statistics .statistics-item{
    width: 33.33%;
    box-sizing:border-box;
    text-align: center;
    justify-content: center;
}
.num-statistics .statistics-item:nth-child(2){
    border-left:1px solid rgba(84, 185, 198,0.1);
    border-right:1px solid rgba(84, 185, 198,0.1);
}
.num-statistics .statistics-item p:nth-child(1){
    font-size: 24px;
    color: #fff
}
.num-statistics .statistics-item p:nth-child(2){        
    font-size: 36px;
    font-weight:700;
    color: #9FDF7E;
}
.num-statistics .statistics-item p:nth-child(2) span{
    font-size: 25px;
}
/*index_banner*/
/*分享*/

/*分享*/
/*ind_order_1*/

.ind_order {
    position: relative;
    z-index: 1;
    padding-top:80px;
}

.wrap{
    position: relative;
}
.ind_order_1 .wordbox {
    padding:58px 46px 60px 435px;
    text-align: justify;
    background:linear-gradient(to right,#0f0850 , #252072 );
    border-radius: 8px;
    font-size: 16px;
}
.ind_order_1 .cont {
    display: flex;
    position: relative; 
    box-sizing: border-box;
    padding: 30px 0px 0px 0px;
}

.ind_order_1 .wordbox p:nth-child(2){
    margin:10px 0px;
}

.ind_order_1 .cont img {
    position: absolute;
    left: 0;
    top: 35px;
}
.ind_order_1 .cont .content-text {
    width: 620px;
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    line-height: 26px;
    height: 300px;
    display: flex;
    align-items: center;
}
.ind_order_1 .video-item .back_activity_list {
    height: 303px;
    width: 455px;
    border-radius: 60px 0 60px 0;
}
.ind_order_1 .swiper-pagination-activity{
    display: none!important;
}
.ind_order_1 .video-item .play-btn, .ind_order_2 .video-item .play-btn{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 60px;
    height: 60px;
    background: url(../img/icon_btn/play.png) no-repeat;
    background-size: 60px;
    cursor: pointer;
}
.ind_order_1 .video-item .play-btn:hover{
    background: url(../img/icon_btn/play.png) no-repeat;
    background-size: 60px;
}

.ind_order_1 .swiper-button-next-pic{
    background-position: center center;
    background-repeat: no-repeat;
    position: absolute;
    transform: translate(0px, -50%);
    top: 47%;
    height: 52px;
    width: 30px;
    cursor: pointer;
}
.ind_order_1 .swiper-button-prev-pic{
    background-position: center center;
    background-repeat: no-repeat;
    position: absolute;
    top: 50%;
    height: 52px;
    width: 30px;
    cursor: pointer;
}
.ind_order_1 .swiper-button-next-pic, .ind_order_1 .swiper-button-prev-pic {
    background-position: center center;
    background-repeat: no-repeat;
    position: absolute;
    top: 50%;
    width: 54px;
    height: 54px;
    cursor: pointer;
    transform: translateY(-50%);
}
.ind_order_1 .swiper-button-prev-pic {
    left: -15%;
    background-image: url('../img/icon_btn/left.png');
}
.ind_order_1 .swiper-button-prev-pic:hover {
    background-image: url('../img/icon_btn/left_hover.png');
}
.ind_order_1 .swiper-button-next-pic {
    right: -15%;
    background-image: url('../img/icon_btn/right.png');
}
.ind_order_1 .swiper-button-next-pic:hover {
    background-image: url('../img/icon_btn/right_hover.png');
}
.back_product_list{
    width: 1070px;
    margin:0 auto;
    margin-bottom: 30px;
}
/*ind_order_2*/
/*ind_order_2 ,ind_order_2 公用轮播条*/
.pagination_bullte .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 50%;
    background: #32329a;
    margin-right:   5px;
}
.pagination_bullte .swiper-pagination-bullet-active{
    width: 64px;
    height: 10px;
    background: #31A78A;
    border-radius: 5px;
    opacity: 1;
}
.pagination_bullte .swiper-pagination {
    position: absolute;
    left: 0px;
    right: 0px;
    display: flex;
    justify-content: center;
}
/*ind_order_2 ,ind_order_2 公用轮播条*/
/*ind_order_3*/

.ind_order_3 .swiper-button-prev {
    left: 50%;
    margin: 18px 0 0 -583px;
    background-image: url('../img/prev.png');
}
.ind_order_3 .swiper-button-next {
    left: 50%;
    margin: 18px 0 0 555px;
    background-image: url('../img/next.png');
}
.ind_order_3 .wrap {
    position: relative;
}
.ind_order_3 .wrap .bg_img {
    position: absolute;
    right: -293px;
    top: 145px;
    width: 300px;
    height: 282px;
    background: url(../img/activity_bg2.png) center center no-repeat;
    z-index: -1;
}
.back_photo_list {
    padding: 30px 0 20px 0;
    padding-top: 0px;
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.back_photo_list .swiper-slide{
    width: 290px;
    height: 190px;
    float: left;
    margin-bottom: 10px;
}
.back_photo_list .swiper-slide img {
    width: 290px;
    height: 190px;
    display: block;
    cursor: pointer;
    object-fit: cover;
}
.back_photo_list .swiper-slide img:nth-child(4n+0) {
    margin-right: 0;
}

.ind_order_3 .swiper-button-next-pic , .ind_order_3 .swiper-button-prev-pic{
    position: absolute;
    top: 255px;
    width: 38px;
    height: 38px;
    cursor: pointer;
}
.swiper-button-prev-pic {
    left: -70px;
    background-image: url('../img/icon_btn/left.png');
}
.swiper-button-prev-pic:hover {
    background-image: url('../img/icon_btn/left_hover.png');
}
.swiper-button-next-pic {
    right: -60px;
    background-image: url('../img/icon_btn/right.png');
}
.swiper-button-next-pic:hover {
    background-image: url('../img/icon_btn/right_hover.png');
}

/*ind_order_4 演讲视频*/
.ind_order_4 {
    position: relative;
}
.ind_order_4 .ind_order_4_bg::after{
    content: "";
    position: absolute;
    right: 50px;
    top: 1142px;
    width: 500px;
    height: 400px;
    background: url(../img/activity_bg4.png) center center no-repeat;
    z-index: -1;
    opacity: .8;
}
.ind_order_4 .sec_tit {
    margin-bottom: 40px;
}
.ind_order_4 .wrap .bg_img {
    position: absolute;
    left: -500px;
    top: 145px;
    width: 570px;
    height: 425px;
    background: url(../img/activity_bg3.png) center center no-repeat;
    z-index: -1;
}
.speech-video {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.speech-video .video {
    width: 390px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
    
}
.speech-video .video-item {
    position: relative;
    width: 100%;
    height: 240px;
    cursor: pointer;
}
.speech-video .speech1 {
    background: url(../image_new/speech_video_cover/speecher1.png) no-repeat;
    background-size: cover;
}
.speech-video .speech2 {
    background: url(../image_new/speech_video_cover/speecher2.png) no-repeat;
    background-size: cover;
}
.speech-video .speech3 {
    background: url(../image_new/speech_video_cover/speecher3.png) no-repeat;
    background-size: cover;
}
.speech-video .speech4 {
    background: url(../image_new/speech_video_cover/speecher4.png) no-repeat;
    background-size: cover;
}
.speech-video .speech5 {
    background: url(../image_new/speech_video_cover/speecher5.png) no-repeat;
    background-size: cover;
}
.speech-video .speech6 {
    background: url(../image_new/speech_video_cover/speecher6.png) no-repeat;
    background-size: cover;
}
.speech-video .speech7 {
    background: url(../image_new/speech_video_cover/speecher7.png) no-repeat;
    background-size: cover;
}
.speech-video .speech8 {
    background: url(../image_new/speech_video_cover/speecher8.png) no-repeat;
    background-size: cover;
}
.speech-video .speech9 {
    background: url(../image_new/speech_video_cover/speecher9.png) no-repeat;
    background-size: cover;
}
.speech-video .speech10 {
    background: url(../image_new/speech_video_cover/speecher10.png) no-repeat;
    background-size: cover;
}
.speech-video .speech11 {
    background: url(../image_new/speech_video_cover/speecher11.png) no-repeat;
    background-size: cover;
}

.speech-video .video-item .play-btn {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 54px;
    height: 54px;
    background: url(../img/icon_btn/play.png) no-repeat;
    background-size: 54px;
    cursor: pointer;
}

.speech-video .video-item .play-btn.black {
    background: url(../img/icon_btn/play-black.png) no-repeat !important;
    background-size: 100% 100% !important;
}

.speech-video .video-item:hover .play-btn{
    background: url(../img/icon_btn/play.png) no-repeat;
    background-size: 54px;
}

.speech-video .video-text {
    padding: 21px 21px 19px 21px;
    background-color: #11242F;
    position: relative;
    box-sizing: border-box;
    height: 104px;
}
.speech-video .speech-title {
    font-size: 15px;
    line-height: 18px;
    margin-bottom: 10px;
    color: #fff;
}

.speech-video .speecher-dentity {
    font-size: 12px;
    color: #C1C1D9;
}
.speech-video .video-text .dowload-btn {
    position: absolute;
    bottom: 21px;
    right: 19px;
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    line-height: 16px;
    text-decoration: none;
}

.video-text .dowload-btn .download-icon{
    float: left;
    margin-right: 6px;
    width: 12px;
    height: 12px;
    background: url(../img/icon_btn/download.png) center center  no-repeat;
    background-size:12px 12px ;
    position: relative;
}
.ind_order_5{
    padding-bottom: 0;
}
.ind_order_5 .sec_tit .ext {
    text-align: right;
}
.ind_order_5 .table_info ul{
    display: flex;
    justify-content: center;
    height: 64px;
    line-height: 64px;
}
.ind_order_5 .table_info ul li{
    width: 33.33%;
    text-align: center;
    font-size: 16px;
    border-right: 2px solid #272b86;
}
.ind_order_5 .table_info ul li:last-child{
    border-right:0;
}
.ind_order_5 .table_info ul:nth-child(2n-1){
    background: #241362;
}
.ind_order_5 .table_info ul:nth-child(2n){
    background: #100650;
}
.exhibitors-tab-pc {
    display: block;
}


.ind_order_5 .exhibitors-tab-pc .tab-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 2px;
}

.ind_order_5 .exhibitors-tab-pc .tab-td {
    display: block;
    width: 398px;
    text-align: center;
    line-height: 60px;
    font-size: 18px;
    color: #C1C1D9;
    background-color: #170B9B;
}
.ind_order_5 .exhibitors-tab-pc .tab-row:nth-child(2n+0) .tab-td{
    background-color: #23276F;
}

.exhibitors-tab-m {
    display: none;
}
.ind_order_7 {
    position: relative;
}
.ind_order_7 .cooperation-box p{
    margin-bottom: 20px;
    padding-top: 30px;
    font-size: 14px;
    color:#ffff;
}
.ind_order_7 .cooperation-box p.pt0{
    padding-top: 0px;
}
.ind_order_7 .partner {
    margin-top: 30px;
    height: 503px;
    background: url('../img/partner.png?v=20210709') no-repeat;
}
.ind_order_7_bg::before {
    content: "";
    position: absolute;
    right: 174px;
    top: 0;
    width: 374px;
    height: 374px;
    background: url(../img/activity_bg5.png) center center no-repeat;
    z-index: -1;
}
.ind_order_7_bg::after {
    content: "";
    position: absolute;
    left: -199px;
    top: 300px;
    width: 600px;
    height: 400px;
    background: url(../img/activity_bg4.png) center center no-repeat;
    z-index: -1;
    opacity: .5;
}
/* ----------底部联系方式------------- */
.contact_foot .wrap>.flex{    
    box-sizing: border-box;
    justify-content: space-between;
}
.contact_foot .title_box {
    margin-bottom:10px;
}
.contact_foot{
    padding-top: 80px;
    padding-bottom: 80px;
    background: #031323;
}
.contact_foot .contanct-us {
    border: 1px solid #31A78A;
    height: 300px;
}
.contact_foot .concat_user {
    margin: 55px 22px 0;
}
.contact_foot .concat_user>div{
    padding: 0 50px 0 0;
    box-sizing: border-box;
}
.contact_foot .concat_user p {
    font-size: 14px;
    line-height: 28px;
    padding-bottom: 15px;
}
.contact_foot .concat_user img {
    vertical-align: middle;
    padding-right: 15px;
}
.contact_foot .tc p {
    margin-top: 10px;
}
.contact_foot .qrcodeBoxmr {
    margin-right: 39px;
}
.emial-phone {
    display: flex;
    margin-top: 30px;
    font-size: 16px;
}

.emial-phone.m_hide{
    display: flex;
}
.emial-phone > div > b {
    display: block;
    margin-bottom: 20px;
}
.emial-phone > div > p {
    margin-bottom:  30px;
}
.emial-phone > div > p img{
    vertical-align: middle;
    margin-right: 10px;
}
.emial-phone div {
    margin-right: 63px;
}
.qr-code-box {
    display: flex;
    
}
.qr-code-box>div:nth-child(1){

    margin-right: 48px;
}
.qr-code-box>div>img {
    width: 160px;
    height: 160px;
}
.qr-code-box>div>p {
    color: #fff;
    text-align: center;
    margin-top: 8px;
    font-size: 16px;
}
.popup-menu {
    position: fixed;
    top: 1rem;
    right: 0;
    height: 100%;
    z-index: 99;
    display: none;
    
}
.m_show{
    display: none;
}
.m_hide{
    display: block;
}
@media (max-width: 750px) {
    .title_box>img {
        width: 0.52rem;
        height: 0.53rem;
        margin-right: 14px;
    }
    .title_box h3 {
        font-size: 0.3rem;
    }
    .title_box p {
        font-size: 0.2rem;
    }
    .facturer img {
        width: 6.9rem;
        height: auto;
        margin: 0 auto;
    }
    .pagination_bullte .swiper-pagination-bullet {
        width:  0.1rem;
        height: 0.1rem;
    }
    .pagination_bullte .swiper-pagination-bullet-active {
        width: 0.48rem;
        height: 0.1rem;
    }
    header .menu .top_back_btn {        
        display: block;
        order: -1;
        margin: 0 .9rem 0 -.6rem;
        width: 1.7rem !important;
        padding: 0;
        line-height: 0.8rem;
        text-align: center;
        border-radius: 0;
        text-indent: 0!important;
        color: #fff;
        font-size: 0.24rem;
        line-height: 0.8rem!important;
    }
    .ind_order{
        padding-bottom: 0.7rem;
        padding-top: 0px;
    }
    .title_box{
        margin-bottom: 0.43rem;
    }
    .m_hide{
        display: none;
    }
    .m_show{
        display: block;
    }
    .section_title {
        font-size: 0.34rem;
        line-height: 0.36rem;
        height: .8rem;
        margin-bottom: .4rem;
    }
    .section_title::after {
        position: absolute;
        top: -0.04rem;
        content: "";
        background: url(../img/title_bg.png);;
        background-size: contain;
        background-repeat: no-repeat;
        width: 3rem;
    }
    .section_title>span {
        width: 3rem;
        left: .2rem;
        font-size: .33rem;
    }
    /* 弹出菜单 */
    .header .wrap {
        position: relative;
    }
    .close-btn {
        /* float: right; */
        position: fixed;
        right: 0;
        top: 0;
        width: 1rem;
        height: 0.8rem;
        display: none;
    }
    .close-btn .close-icon {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        width: 0.32rem;
        height: 0.32rem;
        background: url(../img/icon_btn/close.png) no-repeat;
        background-size: 0.32rem;
    }
    
    .popup-menu {
        position: fixed;
        top: 0.8rem;
        right: 0;
        height: 100%;
        z-index: 99;
        display: none;
        
    }
    .popup-menu .first-nenu-list {
        width: 2.8rem;
        height: 100%;
        background-color: #1C2F41;
    }
    .popup-menu .first-nenu-list .drop .item {
        display: none;
    }
    .popup-menu .first-nenu-list .drop.menu-item-active .item {
        position: fixed;
        top: 0.8rem;
        right: 2.8rem;
        display: block;
        left: auto;
        height: 100vh;
        width: 4rem;
        line-height: inherit;
        transform: translateX(0);
        background-color: inherit;
        font-size: 0.24rem;
        background: #0f1c28;
        text-align: center;
        color: #fff;
    }
    .popup-menu .first-nenu-list .drop.menu-item-active .item a {
        line-height: .45rem;
        display: inline-block;
        width: 3.3rem;
        padding: .2rem;
        text-align: left;
        font-size: 0.3rem;
    }
    .popup-menu .first-nenu-list .f-menu-item{
        position: relative;
    }
    .popup-menu .first-nenu-list .drop::after {
        content: "";
        position: absolute;
        left: .25rem;
        top: .36rem;
        margin-top: 0px;
        background: url(../img/left_arrows_df.png)no-repeat;
        background-size: 100% 100%;
        border: none !important;
        width: 7px;
        height: 10px;
    }
    .popup-menu .first-nenu-list .drop.menu-item-active::after {
        content: "";
        position: absolute;
        left: .25rem;
        top: .36rem;
        margin-top: 0px;
        background: url(../img/left_arrows_at.png)no-repeat;
        background-size: 100% 100%;
        border: none !important;
        width: 7px;
        height: 10px;
    }
    .popup-menu .f-menu-item {
        display: block;
        text-decoration: none;
        line-height: 0.88rem;
        padding-left: 0rem;
        font-size: 0.3rem;
        color: #fff; 
        text-align: center;
        /* position: relative; */
    }
    
    .popup-menu .f-menu-item:active {
        background-color: #201470;
    }
    
    .popup-menu .f-menu-item .more_icon {
        float: left;
        height: 0.16rem;
        width: 0.1rem;
        background: url(../img/icon_btn/more_left.png) no-repeat;
        background-size: 0.1rem 0.16rem;
        margin-top: 0.36rem;
        margin-left: -0.28rem;
    }
    
    .menu-item-active {
        color: #31A78A !important;
    }
    
    /* 二级目录 */
    .popup-menu .second-menu-list {
        position: absolute;
        top: 0;
        right: 2.79rem;
        width: 4rem;
        background-color: #201470;
        height: 100%;
        display: none;
    }
    
    .popup-menu .second-menu-list .s-menu-item {
        display: block;
        /* height: 1.28rem; */
        line-height: 0.4rem;
        padding: 0.24rem 0.48rem 0.24rem 0.4rem;
        color: #CCCCCC;
        font-size: 0.3rem;
        text-decoration: none;
    }
    
    
    .popup-menu .second-menu-list .s-menu-item:active, .popup-menu .second-menu-list .s-menu-active {
        background-color: #1B125B;
    }

    /* -----------页面内容------------------ */
    .index_banner {
        height: 4rem;
        background-image: url('../img/banner_m.png?20210723');
        background-size:100% 100%;
        margin-top: 0px;
    }
    
    .index_banner::after {
        display: none;
    }
    .index_banner a,
    .bdshare-area {
        display: none;
    }
    .ind_order_1{
        padding-bottom: 0.6rem;
        padding-top: 0.6rem;
    }
    .ind_order_1 .sec_tit {
        margin: .7rem 0 .4rem;
    }
    .ind_order_1 .cont {
        height: auto;
        border-radius: 8px 8px 0 0;
        padding: 0;
    }
    /* 活动介绍 */
    .activity_content {
        display: inherit;
        padding: 0;
    }
    .activity_content .content-text {
        width: 6.9rem;
        font-size: .3rem;
        line-height: .54rem;
    }
    .ind_order_1 .video-item .back_activity_list {
        width: 6.9rem;
        height: 3.4rem;
        border-radius: .3rem 0 .3rem 0
    }
    .a_position {
        position: absolute;
        top: -1.1rem;
        width: 1px;
        height: 1px;
    }

    .split_line {
        margin-top: 0 !important;
    }
   
    .index_banner .back_btn {
        display: block;
        width: 1.5rem;
        height: 0.52rem;
        line-height: 0.52rem;
        font-size: 0.24rem;
        position: absolute;
        bottom: .5rem;
        left: 0;
    }
    .index_banner .back_btn span{
        font-size: 0.2rem;
        line-height: 0.5rem;
    }
    .num-statistics {
        position: relative;
        top:0rem;
        left: 0rem;
        right:0rem;
        width: auto;
        height: 1.6rem;
        margin-top: 0.3rem;
        margin-bottom: 0.6rem;
    }
   
    .num-statistics .statistics-item {
        padding-left: 0rem;
        text-align: center;
    }
   
    .num-statistics .statistics-item p:nth-child(1) {
        font-size: 0.2rem;
        padding-left: 0px;
        margin-left: -0rem;
    }
    .num-statistics .statistics-item p:nth-child(2) {
        font-size: 0.3rem;
    }
    .num-statistics .statistics-item p:nth-child(2) span{
        font-size: 0.25rem;
    }

    .ind_order_1 .cont {
        padding: 0 0 0 0;
        flex-wrap: wrap;
        background: transparent; 
        flex-direction: column-reverse;
    }
    .ind_order_1 .cont .content-text {       
        
        font-size: 0.2rem;
        width: auto;
        height: auto;
        font-weight: 400;
        text-align: left;
        background: #100650;
        color: #cccccc;       
        padding: 0.4rem 0.37rem;
        line-height: 0.36rem;
        box-sizing: border-box;
    }
    .activity_content .video-item .at-bg-1 {
        width: 3rem;
        height: 3rem;
        top: -0.46rem;
        left: -0.28rem;
        background: url(../img/activity_bg1_m.png) center center no-repeat;
        background-size: cover;
    }
    .ind_order_1 .video-item {      
        position: inherit;
        width: 100%;
        right: 0px;
        top: 0px;
        transform: translate(0px, 0px);
        height: 4rem;
        margin: 0 auto;
        border-radius: 0.08rem;
        margin-top: .5rem;
        background-size: 100%;
    }
    .ind_order .video-item .play-btn{
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        margin: auto;
        width: 1.2rem;
        height: 1.2rem;
        background: url(../img/icon_btn/play.png) no-repeat;
        background-size: 1.2rem;
        cursor: pointer;
    }
    /* .split_line {
        margin: 0.6rem 0 !important;
    } */
    .back_product_list{
        width: 100%;
        margin-bottom: 0.3rem;
    }
    .back_product_list .swiper-slide{
        width: 90%;
    }
    .trace-box-video {
        display: block;
        /* flex-wrap: wrap; */
        padding-top: 0.42rem;
        padding-bottom: 0;
    }

    .trace-box-video .video {
        width: 6.9rem;
        border-radius: 0.08rem;
        overflow: hidden;
        margin-bottom: 0.2rem;
    }
    .trace-box-video .video .video-item {
        height: 4.1rem;
        background-color: #DAD6FF;
        position: relative;
        cursor: pointer;
    }
    .trace-box-video  .video .video-title {
        line-height: 1.2rem;
        background-color: #1E1581;
        padding-left: 0.32rem;
        font-size: 0.32rem;
        color: #fff;
    }

    .ind_order_1 .swiper-pagination-activity{
        display: block!important;
    }
    .ind_order_1.pagination_bullte .swiper-pagination {
        bottom: -0.45rem;
    }
    .trace-box-video .video_trace_1 {
        background: url(../image_new/booth_tracking/1_img.png) no-repeat;
        background-size: 6.9rem 4.1rem;
    }
    .trace-box-video .video_trace_2 {
        background: url(../image_new/booth_tracking/2_vicor.png) no-repeat;
        background-size: 6.9rem 4.1rem;
    }
    .trace-box-video .video_trace_3 {
        background: url(../image_new/booth_tracking/3_feiten.png) no-repeat;
        background-size: 6.9rem 4.1rem;
    }
    .trace-box-video .video_trace_4 {
        background: url(../image_new/booth_tracking/4_inofel.png) no-repeat;
        background-size: 6.9rem 4.1rem;
    }

    .video-item .play-btn:hover {
        background: url(../img/icon_btn/play_hover.png) no-repeat;
        background-size: 1.2rem;
    }


    /*-------------------现场照片-----------------  */
    .swiper-button-prev-pic, .swiper-button-next-pic{
        display: none;
    }

    /* swiper */

    .ind_order_3 .swiper-button-prev,
    .ind_order_3 .swiper-button-next {
        display: none;
    }
    .ind_order_3 .wrap {
        overflow: hidden;
        position: relative;
        padding-bottom: 1rem;
    }
    .ind_order_3 .sec_tit {
        margin-bottom: .3rem;
    }
    .ind_order_3 {
        padding-bottom: 0.3rem;
    }
    .back_photo_list {
        margin-top: 0rem;
        width: 100%;
        height: 4.4rem;
        margin: 0 auto;
        overflow: hidden;
        position: relative;
    }
    .ind_order_3 .swiper-container {
        padding-bottom: 0.3rem !important;
    }

    .back_photo_list .swiper-slide{
        float: left;
        width: 3.38rem;
        height: 2.25rem;
        margin-bottom: 0;
    }
    .back_photo_list .swiper-slide img {
        display: block;
        width: 3.38rem;
        height: 2.25rem;
        cursor: pointer;
        margin-bottom: 0;
    }
    .back_photo_list .swiper-slide img:nth-child(4n+0) {
        margin-right: 0;
    }

    .ind_order_3 .swiper-pagination {
        height: 0.8rem;
        /* bottom: 0.5rem !important; */
        bottom: -0.05rem !important;
    }
    .ind_order_3 .swiper-pagination-bullet{
        margin: 0 0.08rem !important;
        width: 0.1rem !important;
        height: 0.1rem !important;

        border-radius: 5 !important;
        background-color: #32329A;
    }
    .ind_order_3 .swiper-pagination-bullet-active {
        width: 0.48rem !important;
        height: 0.1rem  !important;
        background-color:#31A78A;
    }


    /* 演讲视频 */
    .ind_order_4 {
        padding-bottom: 0.3rem;
        background-color: transparent;
    }
    .speech-video {
        margin-top: 0;
        padding-bottom: 0;
        flex-wrap: wrap;
    }

    .speech-video .video {
        width: 100%;
        border-radius: 0.04rem;
        overflow: hidden;
        margin-bottom: 0.54rem;
        
    }
    .speech-video .video-item {
        position: relative;
        width: 100%;
        height: 4rem;
        cursor: pointer;
    }

    .speech-video .speech1, .speech-video .speech2, .speech-video .speech3, .speech-video .speech4,
    .speech-video .speech5, .speech-video .speech6, .speech-video .speech7, .speech-video .speech8
    .speech-video .speech9, .speech-video .speech10, .speech-video .speech11, .speech-video .speech12{       
        background-size: 100% 4rem;
    }

    .speech-video .video-item .play-btn {
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        margin: auto;
        width: 1.2rem;
        height: 1.2rem;
        background: url(../img/icon_btn/play.png) no-repeat;
        background-size: 1.2rem;
        cursor: pointer;
    }
    
    .speech-video .video-text {
        padding: 0.34rem 0.1rem 0.34rem 0.36rem;
        background-color: #11242F;
        position: relative;
        height: auto;
    }
    .speech-video .speech-title {
        font-size: 0.3rem;
        line-height: 0.36rem;
        margin-bottom: 0.18rem;
        color: #fff;
    }
    
    .speech-video .speecher-dentity {
        font-size: 0.24rem;
        color: #fff;
    }
    .speech-video .video-text .dowload-btn {
        position: absolute;
        bottom: 0.15rem;
        right: 0.2rem;
        color: #fff;
        font-size: 0.22rem;
        cursor: pointer;
        line-height: 0.28rem;
        text-decoration: none;
    }

    .video-text .dowload-btn .download-icon{
        float: left;
        margin-right: 0.1rem;
        width: 0.28rem;
        height: 0.28rem;
        background: url(../img/icon_btn/download.png) no-repeat;
        background-size: 0.28rem;
        position:relative;
    }

    /* ------移动端表格------------ */
    .ind_order_5 {
        padding-bottom: 0.76rem;

    }
    .table_m{
        width: 100%;
    }
    .exhibitors-tab-m {
        display: block;
        margin-top: 0.6rem;
    }
    .ind_order_5 .exhibitors-tab-m .tab-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-bottom: 0.02rem;
    }
    .ind_order_5 .exhibitors-tab-m .tab-td {
        display: block;
        width: 3.44rem;
        text-align: center;
        line-height: 0.7rem;
        font-size: 0.28rem;
        color: #C1C1D9;
        background-color: #170B9B;
    }
    .ind_order_5 .exhibitors-tab-m .tab-row:nth-child(2n+0) .tab-td{
        background-color: #23276F;
    }
    .exhibitors-tab-pc {
        display: none;
    }
    .cooperation-box img{
        width: 100%;
    }
    .cooperation-box img.footer1{
        width: 1.66rem;
        height: .64rem;
    }
    .cooperation-box img.footer2{
        width: 3rem;
        height: .64rem;
    }
    .contact_foot .title_box{
        margin-bottom: 0.43rem;
    }
    .contact_foot .concat_user {
        width: 100%;
        margin:  0;
    }
    .contact_foot .tc {
        width: 90%;
        margin: 0 auto;
    }
    .contact_foot .qrcodeBoxmr {
        margin-right: 0rem;
        margin-left: 0rem;
    }
    .contact_foot .qrcode {
        width: 2.5rem;
        height: auto;
    }
    .ind_order_5 .table_info ul{
        line-height: 0.88rem;
        height: 0.88rem;
    }
    .ind_order_5 .table_info ul li {
        font-size: 0.28rem;
    }
    .emial-phone.m_hide{
        display: none;
    }
    .emial-phone div {
        margin-right: 0.6rem;
    }
    .emial-phone.m_show>div:last-child{
        margin-right: 0px;
    }
    .emial-phone.m_show p{
        display: flex;
        align-items: center;
    }
    .emial-phone.m_show p>img{
        width: 0.6rem!important;
        height: 0.6rem!important;
    }
    .emial-phone.m_show span{
        display: flex;
        flex-direction: column;
    }
    .emial-phone.m_show span i{
        font-style: normal;
        color:rgba(255,255,255,0.8);
        font-size: 0.12rem;
    }
    .emial-phone.m_show span i:last-child{
        font-size: 0.2rem;
        color:rgba(255,255,255,1);
        margin-top:0.05rem;
    }
    .emial-phone.m_show{
        display:flex;
    }
    .emial-phone.m_show>div:first-child  p:first-child img{
        width: 1.47rem;
    }
    .emial-phone.m_show>div:first-child p:last-child  img{
        width: 2.29rem
    }
    .emial-phone.m_show>div:last-child p:first-child  img{
        width:2.19rem;
    }
    .emial-phone.m_show>div:last-child p:last-child img{
        width:3.79rem;
    }
    .contact_foot .flex {
        display: block;
    }
    .contact_foot .wrap>.flex{
        height: auto;
    }
    /* ---------联系我们----------- */
    .contact_foot {
        height: auto;
        padding-top: .3rem;
        margin-bottom: 1rem;
        padding-bottom: 0.6rem;
    }
    .contact_foot .wrap {    
        background: transparent;
        padding: 0;
        box-sizing: border-box;
        justify-content: space-between;
    }
    .contact_foot .sec_tit img {
        display: inline-block !important;
    }

    .emial-phone {
        display: block;
        margin-top: 0rem;
        font-size: .28rem;
    }
    .emial-phone > div > b {
        font-size: .3rem;
        margin: .3rem 0 .03rem;
    }
    .emial-phone > div > p {
        line-height: 1.4;
    }
    .qr-code-box {
        width: auto;
        justify-content: center;
    }
    .qr-code-box>div:nth-child(1) {
        margin-right: 0.5rem;
    }
    .qr-code-box>div>p {
        width: auto;
        margin: 0 auto;
        margin-top: .1rem;
        text-align: center;
        font-size: 0.28rem;
    }
    .qr-code-box>div>img {
        width: 2.6rem;
        height: auto;
    }
}