.sec_banner{
    margin-bottom: 0;
}
.sec_banner .video_banner{
    height: 100%;
    top: 0;
    mix-blend-mode: initial;
}
.sec_banner .video_banner1{
    position: absolute;
    height: 100%;
    top: 0;
    left: 50%;
    width: 100%;
    transform: translateX(-50%);
    max-width: initial;
    -o-object-fit: cover;
    object-fit: cover;
    z-index: 1;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap{
    top: 50%;
    transform: translate(-50%,-50%);
    overflow: hidden;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .anime1{
    transform: translateY(100%);
    transition: all 1s ease-in-out 0.5s;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .anime1.active{
    transform: translateY(0);
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-title{
    font-size: 2.0625rem;
    color: #000000;
    line-height: 5.0625rem;
    margin-bottom: 0;
    font-weight: normal;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-subtitle{
    font-size: 4.1875rem;
    color: #231815;
    line-height: 5.5rem;
    margin-bottom: 0;
    letter-spacing: 0;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-time{
    font-size: 1.3125rem;
    color: #000000;
    line-height: 5.0625rem;
    letter-spacing: 0;
    margin-top: 0;
}
.sec_banner .button{
    display: flex;
    padding-top: 1.75rem;
    padding-bottom: 1rem;
}
.sec_banner .button .a{
    margin-right: 1.5rem;
    width: 8.4375rem;
    height: 2.5rem;
    background: rgba(255,255,255,.5);
    box-shadow: .125rem 0px .625rem 0px rgba(35, 24, 21, 0.3);
    border-radius: 1.125rem;
    font-size: 1.3125rem;
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.sec_banner .button .a:last-child{
    margin-right: 0;
}
.sec_title{
    display: flex;
    justify-content: center;
    padding-top: 6rem;
    padding-bottom: 5.4375rem;
}
.sec_title h2{
    padding-bottom: 1rem;
    font-size: 1.5rem;
    color: #231815;
    line-height: 1;
    font-weight: normal;
    /* letter-spacing: 0.8rem; */
}
.sec_title h2::after{
    width: 8.8125rem;
    height: 0.9px;
    background: #FF0000;
    bottom: 0;
    right: 0;
    margin: 0 auto;
    transform: translateX(-0.2rem);
}
.sec_title h2.meiti::after{
    width: 4.8125rem;
}
.sec_mwc{
    width: 100%;
    position: relative;
}
.sec_mwc .mySwiper1{
    width: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 1001px) {
    .sec_mwc .mySwiper1 .swiper-wrapper{
        transform: translate3d(0, 0, 0) !important;
    }
}
.sec_mwc .mySwiper1 .swiper-wrapper .swiper-slide{
    opacity: 0 !important;
    transition: all .3s ease-in-out 0s;
    visibility: hidden;
    position: absolute;
    width: 100% !important;
    height: 100%;
    left: 0;
    top: 0;
}
.sec_mwc .mySwiper1 .swiper-wrapper .swiper-slide.swiper-slide-active{
    opacity: 1 !important;
    visibility: visible;
    position: relative;
}
.sec_mwc .mySwiper1 img{
    width: 100%;
}
.sec_mwc .mySwiper1 .video{
    width: 100%;
    position: relative;
}
.sec_mwc .mySwiper1 .video::before{
    content: "";
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    z-index: 2;
}
.sec_mwc .mySwiper1 .video video{
    width: 100%;
}
.sec_mwc .mySwiper1 .txt{
    position: absolute;
    left: 50%;
    bottom: 0;
    font-size: 1rem;
    color: #fff;
    line-height: 1.5;
    max-width: 26rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3; /* 限制行数为3 */
    overflow: hidden;
    z-index: 8;
}
.sec_mwc .mySwiper1 .play{
    position: absolute;
    width: 4rem;
    height: 4rem;
    left: 50%;
    top: 50%;
    background: url(../images/play.png) no-repeat center;
    background-size: 100%;
    cursor: pointer;
    transform: translate(-50%,-50%);
    z-index: 9;
}
.sec_mwc .mySwiper1 .play:hover{
    opacity:0.8;
}
.sec_mwc .mySwiper1 .swiper-pagination{
    display: none;
}
.sec_mwc .section-container{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 3.8125rem;
    display: flex;
    justify-content: flex-end;
}
@media (min-width: 2550px) {
    .sec_mwc .section-container{
        /* padding-left: 15%; */
    }
}
.sec_mwc .section-container .mySwiper2{
    height: 4.25rem;
    overflow: hidden;
    margin-right: 55%;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide{
    font-size: .75rem;
    color: #AFAFAF;
    cursor: pointer;
    padding-left: 1.1875rem;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide.swiper-slide-active{
    font-weight: bold;
    font-size: .875rem;
    color: #FFFEFE;
}
.sec_mwc .section-container .mySwiper3{
    width: .1875rem;
    height: 1.875rem;
    position: absolute;
    left: 0;
    top: 54%;
    transform: translateY(-50%);
    z-index: 9;
}

@media (min-width: 1000px) {
    .sec_mwc .section-container .mySwiper3 .swiper-wrapper{
        transform: translate3d(0, 0, 0) !important;
    }
}
.sec_mwc .section-container .mySwiper3 .swiper-slide{
  
}
.sec_mwc .section-container .mySwiper2 .swiper-slide .progress{
    background-color: rgba(255, 255, 255, .25);
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    width: .1875rem;
    height: 1.875rem;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide .progress::before{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
    transform-origin: 0 0;
    transform: scaleY(0);
    transition: transform 0s linear;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide.swiper-slide-active .progress{
    opacity: 1;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide.swiper-slide-active .progress::before{
    transform: scaleY(1);
    transition: transform 6s linear;
}
.sec_media{
    width: 100%;
    position: relative;
    margin-bottom: 4.5625rem;
    padding-bottom: 2.8125rem;
}
.sec_media .mySwiper{
    width: 100%;
    overflow: hidden;
}
.sec_media.mySwiper_pc{
    box-sizing: border-box;
    padding-left: 7.5rem;
    padding-right: 7.5rem;
    /* max-width: 1936px; */
    margin: 6rem auto;
}
.sec_media.mySwiper_pc.active{
    height: 21vw;
}
.sec_media.mySwiper_pc.active .mySwiper{
    height: 100%;
}
.sec_media.mySwiper_pc .swiper-wrapper{
    flex-wrap: wrap;
}
.sec_media.mySwiper_pc .mySwiper .swiper-slide{
    margin-right: 10px;
    margin-top: 10px;
    width: calc(33% - 3px);
    height: auto;
}
.sec_media.mySwiper_pc .mySwiper .swiper-slide:nth-child(3n){
    margin-right: 0;
}
.sec_media.mySwiper_pc .swiper-button-next, .sec_media.mySwiper_pc .swiper-button-prev{
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    top: 39%;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.06);
    visibility: hidden;
    opacity: 0;
}
.sec_media.mySwiper_pc.active .swiper-button-next, .sec_media.mySwiper_pc.active .swiper-button-prev{
    visibility: visible;
    opacity: 1;
}
.sec_media.mySwiper_pc .swiper-button-next::after, .sec_media.mySwiper_pc .swiper-button-prev::after{
    display: none;
}
.sec_media.mySwiper_pc .swiper-button-next{
    right: 2.5rem;
    background: url(../images/icon04.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_pc .swiper-button-next:hover{
    background: url(../images/icon05.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_pc .swiper-button-next.swiper-button-disabled{
    background: url(../images/icon03.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_pc .swiper-button-prev{
    left: 2.5rem;
    background: url(../images/icon07.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_pc .swiper-button-prev:hover{
    background: url(../images/icon08.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_pc .swiper-button-prev.swiper-button-disabled{
    background: url(../images/icon06.png) no-repeat center;
    background-size: 100%;
}
.sec_media.mySwiper_web{
    display: none;
}
.sec_media .mySwiper .list{
    width: 100%;
    display: flex;
    align-items: center;
    padding: .75rem;
    box-sizing: border-box;
    border-radius: .3125rem;
    background: #fff;
    border-radius: 5px;
}
.sec_media .mySwiper .list img{
    width: 40%;
}
.sec_media .mySwiper .list .tit{
    flex: 1;
    width: 0;
    margin-left: 1.25rem;
    font-size: 1rem;
    color: #060001;
    line-height: 1.875rem;
    margin-right: 0.3125rem;
}
.sec_media .swiper-pagination{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
}
.sec_media .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .3125rem;
    width: 1rem;
height: .125rem;
background: #929292;
opacity: 0.5;
}
.sec_media .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #606060;
    opacity: 1;
}

.sec_member{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.sec_member .mySwiper5{
    width: calc(100% + 2.5rem + 2.5rem);
    margin-left: -2.5rem;
    overflow: hidden;
    box-sizing: border-box;
    padding-bottom: 7.25rem;
    /* margin-bottom: 4.25rem; */
}
.sec_member .mySwiper5 .swiper-slide .list{
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 100%;
    text-align: center;
}
.sec_member .mySwiper5 .swiper-slide .list img{
    width: 9.8125rem;
    position: relative;
    top: 2.8125rem;
    left: 2.5rem;
    filter: blur(2px);
}
.sec_member .mySwiper5 .swiper-slide .list .tit{
    opacity: 0;
    font-size: 1rem;
color: #000000;
line-height: 1.375rem;
margin-bottom: 3.375rem;
}
.sec_member .mySwiper5 .swiper-slide .list .txt{
    opacity: 0;
    font-size: .875rem;
color: #626262;
line-height: 1.375rem;
text-align: left;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-prev .list img{
    width: 12.8125rem;
    top: 1.25rem;
    left: auto;
    filter: blur(1px);
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-next .list img{
    width: 12.8125rem;
    top: 1.25rem;
    left: auto;
    filter: blur(1px);
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-next + * .list img{right: 2.5rem;left: auto;filter: blur(2px);}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list{
    width: 29.1875rem;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list img{
    width: 15.6875rem;
    top: 0;
    left: auto;
    filter: blur(0);
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .tit{
    opacity: 1;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .txt{
    opacity: 1;
    position: relative;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .txt::before{
    content: "";
    width: 2.5rem;
    height: 2.5rem;
    background: url(../images/icon02.png) no-repeat;
    background-size: contain;
    position: absolute;
    left: 0;
    top: -2.5rem;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .txt::after{
    content: "";
    width: 2.5rem;
    height: 2.5rem;
    background: url(../images/icon01.png) no-repeat;
    background-size: contain;
    position: absolute;
    right: 0;
    bottom: -2.5rem;
}
.sec_member .swiper-pagination{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    display: none;
}
.sec_member .swiper-button-next, .sec_member .swiper-button-prev{
    top: 26%;
        width: 2.375rem;
    height: 2.375rem;
    border-radius: 50%;
}
.sec_member .swiper-button-next:hover, .sec_member .swiper-button-prev:hover{
   
}
.sec_member .swiper-button-next::after, .sec_member .swiper-button-prev::after{
    display: none;
}
.sec_member .swiper-button-next.swiper-button-disabled{
    background: url(../images/icon03.png) no-repeat center;
    background-size: 100%;
}
.sec_member .swiper-button-next{
    right: 0;
    background: url(../images/icon04.png) no-repeat center;
    background-size: 100%;
}
.sec_member .swiper-button-next:hover{
    background: url(../images/icon05.png) no-repeat center;
    background-size: 100%;
}
.sec_member .swiper-button-prev.swiper-button-disabled{
    background: url(../images/icon06.png) no-repeat center;
    background-size: 100%;
}
.sec_member .swiper-button-prev{
    left: 0rem;
    background: url(../images/icon07.png) no-repeat;
    background-size: 100%;
}
.sec_member .swiper-button-prev:hover{
    background: url(../images/icon08.png) no-repeat;
    background-size: 100%;
}
.sec_member .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .3125rem;
    width: 1rem;
height: .125rem;
background: #929292;
opacity: 0.5;
}
.sec_member .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #606060;
    opacity: 1;
}

.sec_swiper{
    width: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    position: relative;
    overflow: hidden;
}
.sec_swiper .swiper-pagination{
    display:none;
}
.sec_swiper img{
    width: 100%;
}
.sec_swiper .desc{
    position: absolute;
    left: 0;
    bottom: 0;
    color: #fff;
    font-size: 0.85rem;
    width: 100%;
    box-sizing: border-box;
    padding: 1rem 3.5rem;
    line-height: 1.5;
}
.sec_swiper .desc .tit{
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}
.sec_swiper .desc .txt{}
.sec_swiper .play{
       position: absolute;
    width: 4rem;
    height: 4rem;
    left: 50%;
    top: 50%;
    background: url(../images/play.png) no-repeat center;
    background-size: 100%;
    cursor: pointer;
    transform: translate(-50%,-50%);
}
.sec_swiper .play:hover{
    opacity:0.8;
}
.sec_swiper .swiper-button-next, .sec_swiper .swiper-button-prev{
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
}
.sec_swiper .swiper-button-next::after, .sec_swiper .swiper-button-prev::after{
    display: none;
}
.sec_swiper .swiper-button-next{
    right: 26%;
    background: url(../images/icon09.png) no-repeat center;
    background-size: 100%;
}
.sec_swiper .swiper-button-next:hover{
    background: url(../images/icon10.png) no-repeat center;
    background-size: 100%;
}
.sec_swiper .swiper-button-prev{
    left: 26%;
    background: url(../images/icon11.png) no-repeat center;
    background-size: 100%;
}
.sec_swiper .swiper-button-prev:hover{
    background: url(../images/icon12.png) no-repeat center;
    background-size: 100%;
}
.sec_agenda{
    width: 100%;
    background: url(../images/bg.png) no-repeat;
    background-size: cover;
    padding-top: 1.6875rem;
    padding-bottom: 1rem;
}
.sec_agenda .list{
    width: 100%;
    margin-bottom: .6875rem;
    background: rgba(255,255,255,0.7);
    box-sizing: border-box;
    padding: 0 2.4375rem;
}
.sec_agenda .list .tit{
    padding-top: 2.125rem;
    padding-bottom: 1.6875rem;
    font-weight: bold;
font-size: 1.5rem;
color: #000000;
cursor: pointer;
}
.sec_agenda .list.active .tit{
   color: #A7A7A7; 
}
.sec_agenda .list .desc{
    display: none;
}
.sec_agenda .list .desc .li{
    padding-top: 1.9375rem;
    padding-bottom: 3.3125rem;
    border-top: 1px solid rgba(144, 182, 231, 0.5);
}
.sec_agenda .list .desc .li .txt{
    font-size: 1.5rem;
color: #000000;
margin-bottom: .9375rem;
}
.sec_agenda .list .desc .li .table{
    font-size: 1rem;
color: #000000;
line-height: 2rem;
}
.sec_agenda .list .desc .li .table table{
    width: 100%;
}
.sec_agenda .list .desc .li .table table tbody{}
.sec_agenda .list .desc .li .table table tbody tr{
    display: flex;
}
.sec_agenda .list .desc .li .table table tbody tr td{
    width: 14.375rem;
}
.sec_agenda .list:last-child{
    margin-bottom: 0;
}

.sec_content{
    padding-bottom: 0;
    position: initial;
}
.sec_invitation{
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 999;
    display: none;
    background: rgba(0,0,0,0.8);
}
.sec_invitation .close{
    position: absolute;
    width: 2rem;
    height: auto;
    right: 1.5rem;
    top: 1.5rem;
    z-index: 1;
    cursor: pointer;
}
.sec_invitation .close img{
    width: 100%;
}
.sec_invitation .section-container{
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/bg1.png) no-repeat;
    background-size: 100% 100%;
    max-width: 800px;
    box-sizing: border-box;
    padding: 3rem 3.125rem 3.4375rem;
    z-index: 2;
}
.sec_invitation .section-container .tit{
    font-size: 2rem;
color: #000000;
padding-bottom: 2.375rem;
font-weight: bold;
text-align: center;
}
.sec_invitation .section-container .txt{
    font-size: 1rem;
    color: #060001;
    line-height: 1.5rem;
}
.sec_invitation .section-container .txt .font{
    text-indent: 2rem;
}
.sec_invitation .section-container .txt .desc{
    display: flex;
    justify-content: space-between;
}
.sec_invitation .section-container .txt .button{
    display: flex;
    justify-content: flex-end;
    padding-top: 2rem;
}
/* .sec_invitation .section-container .txt .button .a{
    width: 8.4375rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, .5);
    box-shadow: .125rem 0px .625rem 0px rgba(35, 24, 21, 0.3);
    border-radius: 1.125rem;
    font-size: 1.3125rem;
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
} */
.pc_show{}
.web_show{
    display: none;
}
.sec_simap{
    width: 100%;
    display: flex;
    padding: 7.5rem 0;
}
.sec_simap .list{
    width: calc(50% - .875rem);
    margin-right: 1.75rem;
    background: #fff;
    box-sizing: border-box;
    padding: .625rem .875rem;
    display: flex;
    align-items: center;
}
.sec_simap .list:last-child{
    margin-right: 0;
}
.sec_simap .list img{
    width: 11.625rem;
}
.sec_simap .list .desc{
    flex: 1;
    width: 0;
    margin-left: 1.5rem;
    margin-right: 0.375rem;
    font-size: 1rem;
    color: #000000;
    line-height: 2rem;
}
.section5{
    background: #f7f7f7;
}

.page-container .popup_box {
    display: none;
    position: fixed;
    inset: 0px;
    width: 100%;
    height: 100%;
    z-index: 9997;
}

.page-container .popup_box .video_box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    max-width: 1020px;
    padding: 0 40px;
    box-sizing: border-box;
    z-index: 9999;
    width: 100%;
    height: 60vh;
}

.page-container .popup_box .video_box.w_90 {
    width: 90%;
}

.page-container .popup_box .video_box .video {
    width: 100%;
    height: 100%;
    margin-bottom: 30px;
    object-fit: contain;
    background: #000;
}


.page-container .popup_box .video_box .video_more {
    display: flex;
    justify-content: center;
}

.page-container .popup_box .video_box .video_more a {
    display: block;
    font-size: 14px;
    line-height: 1;
    border: 1px solid rgb(255, 255, 255);
    color: rgb(255, 255, 255);
    border-radius: 24px;
    padding: 9px 24px;
    background: transparent;
    background-position: center bottom;
    background-size: 0% 0%;
    background-repeat: no-repeat;
    transition: background-size 100ms;
    will-change: background-size, transform;
    -webkit-transition: .2s;
    transition: .2s;
}

.page-container .popup_box .video_box .video_more a:hover {
    color: rgb(0, 0, 0);
    border: 1px solid rgb(255, 255, 255);
    background: #fff;
}

.page-container .popup_box .video_box .video_close {
    position: absolute;
    top: 0px;
    right: 0;
    width: 23px;
    height: 23px;
    cursor: pointer;
}
.page-container .popup_box .video_box .video_close img{
    width: 100%;
}

.page-container .popup_box .popup_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9998;
}

.sec_float{
    position: fixed;
    right: 2.5rem;
    bottom: 6.5rem;
    z-index: 10;
}
.sec_float .list{
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border-radius: 8px;
    border: 1px solid #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: rgba(255,255,255,0.6);
}
.sec_float .list img{
    width: 1.5rem;
}
.sec_float .list .desc{
    position: absolute;
    right: calc(100% + 0.6875rem);
    width: auto;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all .3s ease-in-out 0s;
    box-sizing: border-box;
    padding: .875rem 1rem;
    padding-right: 1.5rem;
    width: auto;
    white-space: nowrap;
    justify-content: center;
    font-size: .875rem;
    background: url(../images/bg4.png) no-repeat center;
    background-size: 100% 100%;
}
.sec_float .list .desc .a{
    display: flex;
    flex-direction: column;
}
.sec_float .list .desc .a a{
    color: #0A59F7;
    text-decoration: underline;
}
.sec_float .list:hover .desc{
visibility: visible;
opacity: 1;
}
.section2{
   position: relative;
   padding-bottom: 1px;
}
.section2::before{
    content:"";
    background: url(../images/bg5.jpg) no-repeat bottom;
    background-size: cover;
    position: absolute;
    width: 100%;
    height: calc(100% - 15.1875rem);
    left: 0;
    bottom: 1rem;
}
.section2 .section-container{
    position: relative;
    z-index: 2;
}
.section3{
    overflow:hidden;
}
.section6{
    position: relative;
    margin-bottom: 4rem;
}
.section6 img{
    width: 100%;
}
.margin-fix{
    width: 30.6875rem;
    position: absolute;
    top: 49%;
    left: 13.6rem;
    transform: translateY(-50%);
}
.margin-fix h3{
    font-size: 1.9rem;
    line-height: 1.5;
    margin-top: 0;
    margin-bottom: 0;
    font-weight: bold;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
.margin-fix p{
    font-size: 0.875rem;
    line-height: 1.68;
    padding-top: 1.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
}
.sbtn1{
    font-size: 0.875rem;
    text-align: center;
    background-color: #C7000B;
    color: #fff;
    width: 8rem;
    height: 40px;
    line-height: 38px;
    border-radius: 1.5rem;
    margin: 2rem 0 0;
    display: inline-block;
}
@media (min-width: 1600px) {
 
}

@media (max-width: 1280px) {
    .margin-fix{
        width: 33%;
        left: 6vw;
    }
}

@media (min-width: 992px) {
    
}

@media (max-width: 768px) {
    .section2::before{
            background: url(../images/bg6.jpg) no-repeat bottom;
            background-size: cover;
            height: calc(100% - 6.1875rem);
    }
    .sec_banner{
        margin-bottom: 0 !important;
    }
    .pc_show{
        display: none;
    }
.web_show{
    display: inline;
}
    .sec_banner .section-banner-wrapper .section-container .section-banner-wrap{
    top: 0;
    transform: initial;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-title{
    font-size: 1.5rem;
    line-height: 3.375rem;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-subtitle{
    font-size: 2.7917rem;
    line-height: 3.6667rem;
    margin-top: 4rem;
}
.sec_banner .section-banner-wrapper .section-container .section-banner-wrap .section-banner-time{
    font-size: 1rem;
    line-height: 1.5;
    padding-top: 4rem;
}
.sec_banner .button{
    flex-direction: column;
    padding-top: 3rem;
}
.sec_banner .button .a{
    width: 6.5417rem;
    height: 1.9167rem;
    margin-bottom: 0.8333rem;
    margin-right: 0;
    border-radius: 1.75rem;
    font-size: 1rem;
}
.sec_banner .button .a:last-child{
    margin-bottom: 0;
}
.sec_title{
    padding-top: 1.5417rem;
    padding-bottom: 1.625rem;
}
.sec_title h2{
    font-size: 1.3333rem;
    line-height: 1.5833rem;
    padding-bottom: 1.0417rem;
    letter-spacing: 0.3rem;
}
.sec_title h2::after{
    width: 5.7917rem;
}
.sec_mwc{
    box-sizing: border-box;
    padding: 0 30px;
}
.sec_mwc .mySwiper1 {
    overflow: hidden;
    position: relative;
    padding-bottom: 10.2rem;
    margin-bottom: 2rem;
    width: calc(100% + 30px);
    box-sizing: border-box;
    padding-right: 30px;
    left: 0;
    transform: translateX(0);
}

.sec_mwc .mySwiper1 .swiper-pagination{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 9rem;
    display: block;
}
.sec_mwc .mySwiper1 .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .2083rem;
    width: .6667rem;
    height: .0833rem;
background: #929292;
opacity: 0.5;
}
.sec_mwc .mySwiper1 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #606060;
    opacity: 1;
}

.sec_mwc .section-container{
    bottom: 3.5rem;
    /* position: initial; */
    padding: 0;
    /* padding-bottom: 2rem; */
    left: 30px;
}
.sec_mwc .section-container .mySwiper2{
    height: 5.625rem;
    overflow: initial;
    padding-top: 0;
    padding-bottom: 0;
    margin-right: 0;
    width: 100%;
}
.sec_mwc .section-container .mySwiper2 .swiper-wrapper{
    transform: translate3d(0, 0, 0) !important;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide{
    position: absolute;
    left: 0;
    top: 0;
    visibility: hidden;
    opacity: 0;
    padding-left: 0;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide .progress{
    display: none;
}
.sec_mwc .section-container .mySwiper2 .swiper-slide.swiper-slide-active{
    visibility: visible;
    opacity: 1;
    font-weight: bold;
    font-size: 1.6667rem;
    color: #A4A3A3;
    line-height: 3rem;
}
.sec_media.mySwiper_pc{
    display: none;
}
.sec_media.mySwiper_web{
    display: block;
}
.sec_media{
    margin-bottom: .9167rem;
    padding-bottom: 2.2083rem;
}
.sec_media .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .2083rem;
    width: .6667rem;
    height: .0833rem;
}
.sec_media .mySwiper{
    width: 100%;
    margin: 0;
}
.sec_media .mySwiper .list{
    margin-bottom: .4167rem;
}
.sec_media .mySwiper .list:last-child{
    margin-bottom: 0;
}
.sec_media .mySwiper .list img{
    width: 11.625rem;
}
.sec_media .mySwiper .list .tit{
    margin-left: 1.6667rem;
    margin-right: .8333rem;
    font-size: 1rem;
line-height: 1.4167rem;
}
.sec_media .mySwiper .list .tit br{
    display: none;
}
.sec_member{
    padding-bottom: 0;
    margin-bottom: 2.7083rem;
}
.sec_member .mySwiper5{
    width: 100%;
    margin-left: 0;
}
    .sec_member .swiper-button-next, .sec_member .swiper-button-prev{
        display:none;
    }
.sec_member .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .2083rem;
    width: .6667rem;
    height: .0833rem;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list{
    width: calc(100% + 7.5833rem + 7.5833rem);
}
    .sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .txt::before{
    width: 1.5rem;
    height: 1.5rem;
    top: -1.5rem;
}
    .sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list .txt::after{
    width: 1.5rem;
    height: 1.5rem;
    bottom: -1.5rem;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-active .list img{
    opacity: 1 !important;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-prev .list img{
    width: 7.0833rem;
    opacity: 1;
    left: -1rem;
    top: 6rem;
    opacity: 0.8 !important;
}
.sec_member .mySwiper5 .swiper-slide.swiper-slide-next .list img{
    width: 7.0833rem;
    opacity: 1;
    right: -1rem;
    top: 6rem;
    opacity: 0.8 !important;
}
.sec_member .mySwiper5 .swiper-slide .list img{
    opacity: 0 !important;
}
.sec_member .mySwiper5 .swiper-slide .list .tit{
    font-size: 1rem;
    line-height: 1.3333rem;
    margin-bottom: 1.5rem;
}
.sec_member .mySwiper5 .swiper-slide .list .txt{
    font-size: 1rem;
    line-height: 1.3333rem;
}
.sec_swiper{
    width: calc(100% - 60px);
    overflow: hidden;
    margin: 0 30px;
    box-sizing: border-box;
    max-width: 100%;
    padding-bottom: 11.4167rem;
    margin-bottom: 1.5rem;
    left: 0;
    transform: initial;
}
    .sec_swiper .swiper-pagination{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 10rem;
    display: block;
}
.sec_swiper .swiper-pagination .swiper-pagination-bullet{
    margin: 0 .2083rem;
    width: .6667rem;
    height: .0833rem;
background: #929292;
opacity: 0.5;
}
.sec_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #606060;
    opacity: 1;
}
    .sec_swiper .swiper-button-next, .sec_swiper .swiper-button-prev{
        display:none;
    }
.sec_swiper img{
    border-radius: 1rem;
}
.section4{
    background: url(../images/bg2.png) no-repeat top;
    background-size: cover;
}
.section4 .sec_title{
    padding-top: 4.1667rem;
    padding-bottom: 6.5rem;
}
.sec_agenda{
    background: none;
    padding: 0;
    padding-bottom: 1.7083rem;
}
.sec_agenda .list{
    padding: 0.9417rem 2.0833rem;
    margin-bottom: .6667rem;
    border-radius: 1rem;
}
.sec_agenda .list .tit{
    padding: 0;
    font-size: 1.5833rem;
}
.sec_agenda .list .desc{
    padding-top: .6667rem;
}
.sec_agenda .list .desc .li{
    padding-top: .75rem;
    padding-bottom: 1.75rem;
}
.sec_agenda .list .desc .li .txt{
    font-size: 1.3333rem;
    margin-bottom: .75rem;
}
.sec_agenda .list .desc .li .table{
    font-size: 1rem;
    line-height: 1.5833rem;
}
.sec_agenda .list .desc .li .table table tbody tr{
    position: relative;
    flex-direction: column-reverse;
    margin-bottom: 1.2083rem;
    padding-bottom: 1.4rem;
}
    .sec_agenda .list .desc .li .table table tbody tr:last-child{
    margin-bottom: 0;
}
.sec_agenda .list .desc .li .table table tbody tr td:nth-child(3){
    position: absolute;
    left: 0;
    bottom: 0;
}
.sec_agenda .list .desc .li .table table tbody tr td:nth-child(4){
    position: absolute;
    right: 0;
    top: 0;
    width: auto;
}
.sec_invitation .section-container{
    max-width: calc(100% - 40px);
    padding: 1.75rem 1.375rem 1.75rem;
    background: url(../images/bg3.png) no-repeat;
    background-size: 100% 100%;
}
.sec_invitation .section-container .tit{
    padding-bottom: 0.875rem;
    font-size: 2rem;
}
.sec_invitation .section-container .txt{
    font-size: 1rem;
    line-height: 1.5833rem;
}
    .sec_invitation .section-container .txt p{
    margin-bottom: 0.8rem;
}
    .sec_invitation .section-container .txt .font{
    text-indent: 0;
}
    .sec_invitation .section-container .txt .font::before{
        content:"·";
        margin-right: 0.3rem;
        font-weight:bold;
    }
.sec_invitation .section-container .txt br{
    display: none;
}
    .sec_invitation .section-container .txt .desc p br{
        display:block;
    }
.sec_invitation .section-container .txt .desc{
    display: block;
}
.sec_invitation .section-container .txt .button{
    padding-top: 0;
}
/* .sec_invitation .section-container .txt .button .a{
    width: 6.5417rem;
    height: 1.9167rem;
    margin-right: 0;
    border-radius: 1.75rem;
    font-size: 1rem;
} */
.sec_simap{
    padding: 2.5rem 0;
    flex-direction: column;
}
.sec_simap .list{
    width: 100%;
    margin-right: 1.75rem;
    padding: .625rem .875rem;
    margin-bottom: 1rem;
}
.sec_simap .list:last-child{
    margin-right: 0;
    margin-bottom: 0;
}
.sec_simap .list img{
    width: 7.625rem;
}
.sec_simap .list .desc{
    margin-left: 0.8rem;
    margin-right: 0.375rem;
    font-size: 0.9rem;
    line-height: 1.5;
}
.page-container .popup_box .video_box {
    width: 90vw;
    top: 35%;
    transform: translate(-50%, 0px);
    padding: 0;
    height: 30vh;
}

.page-container .popup_box .video_box .video {
    margin-bottom: 4vw;
}

.page-container .popup_box .video_box .video_close {
    width: 3.19791vw;
    height: 3.19791vw;
    top: -8.5vw;
    right: 0;
}

.page-container .popup_box .video_box .video_close img{
width: 100%;
}
.page-container .popup_box .video_box .video_more a:hover {
    color: rgb(255, 255, 255);
    border: 0.133vw solid rgb(255, 255, 255);
    background: none;
}
    .sec_float{
    right: 1rem;
    bottom: 3.5rem;
}
    .sec_float .list .desc{
        font-size:1rem;
        line-height:1.5;
    }
    .sec_mwc .mySwiper1 .play{
    background-size: 4rem;
    width: 100%;
    height: 100%;
    z-index: 9;
}
       .sec_mwc .mySwiper1 .section-container{
    position: initial;
}
    .sec_mwc .mySwiper1 .txt{
    max-width: initial;
    left: 0;
    bottom: -9rem;
    width: 100%;
    box-sizing: border-box;
    transform: translateX(0%);
    font-size: 1rem;
    color: #333;
}
    .sec_swiper .play{
          background-size: 4rem;
    width: 100%;
    height: 100%;
    z-index: 9;
    }
     .sec_swiper .desc{
    padding: 0;
    color: #333;
    bottom: auto;
    top: calc(100% + 2rem);
    font-size: 1rem;
}
.sec_mwc .mySwiper1 .swiper-wrapper .swiper-slide{
    opacity: 1 !important;
    visibility: visible;
  position: relative;
}
.section6{
    /* margin-bottom: 0; */
    padding-top: 3rem;
}
.section6 .section-container{
    padding-bottom: 3rem;
}
.margin-fix{
    left: 7%;
    text-align: center;
    width: 86%;
}
.margin-fix p{
    font-size: 1rem;
}
.sbtn1{
    font-size: 1rem;
    width: 10.71428rem;
    border-radius: 2.5rem;
    margin: 2.28571rem auto 0;
}
}
 

/* banner */
.section-banner .section-banner-bg{
    opacity: 0;
  }
  @media (max-width: 768px) {
    .section-banner .section-banner-bg{
    opacity: 1;
  }
  }
/* 往期回顾 */
.sec_mwc .section-container .mySwiper2{
    width: 22%;
  }
  .sec_title h2::after{
    width: 4.8125rem;
  }
  .sec_mwc .section-container .mySwiper2 .swiper-slide{
    white-space: nowrap;
  }
  @media (max-width: 768px) {
    .sec_mwc .section-container .mySwiper2{
    width: 100%;
  }
  }
/* 议程 */
.sec_agenda .list .desc .li .table table tbody tr td:nth-child(2){
    width: 34.375rem;
    padding-right: 3rem;
 }
 .sec_agenda .list .desc .li .table table tbody tr td:nth-child(4){
    width: 7.375rem;
    padding-right: 0;
 }
 @media (max-width: 768px) {
  .sec_agenda .list .desc .li .table table tbody tr td:nth-child(2){
    width: auto;
  }
  .sec_agenda .list .desc .li .table table tbody tr td{
    width: 18.375rem;
  }
 }