@charset "utf-8";

html {
    min-width: 1120px;
}
/* 公共部分 */
.meeting_bg{
    /* background-image: linear-gradient(to right, #0a005d, #320089); */
    background-image: url('../images/bg.png');
    background-size: 1920px 13px;
    background-repeat: repeat-y;
    background-position: center center;
}
.marg1120{
    width: 1120px;
    margin: 0 auto;
}
.co_title{
    width: 1120px;
    height: 133px;
    margin: 0 auto;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

/* 导航 */
.header_nav{
    position: fixed;
    top: 0;
    left:0;
    width: 100%;
    height: 65px;
    z-index: 400;
    background: rgba(0,0,0,0.3);
}
.header_inner{
    width: 1120px;
    height: 65px;
    margin: 0 auto;
    background: url('../images/logo_info.png') no-repeat;
    background-size: 140px auto;
    background-position: 0 center;
}
.header_inner ul{
    display: block;
    margin-left: 240px;
    width: 960px;
    height: 65px;
}
.header_inner ul li{
    display: block;
    float: left;
    padding:0 35px;
    height: 65px;
    line-height: 65px;
}
.header_inner ul li a{
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    color: #FFF;
    font-size: 16px;
}
.header_inner ul li:hover a{
    color: #09d8ff;
    font-weight: 600;
}


/* 头图 */
.headpic{
    display: flex;
    display: -webkit-flex;
    justify-content: center;                  
    overflow: hidden;
    width: 100%;
    /* width: 100%;
    height: 1104px;
    background-image: url('../images/headpic.png');
    background-size: 1920px 1104px;
    background-position: center; */
}

/* 主题阐述 */
#huiyijieshao {
    width: 100%;
    margin-top: -143px;
    /* position: relative; */
    /* top: -163px; */
    /* margin-bottom: -163px; */
    /* background-image: url('../images/jieshao_bg.png');
    background-size: 1920px 672px;
    background-position: center; */
}
#zhutichanshu{
    position: relative;
    margin: 0 auto;
    width: 1120px;
    height: 607px;
    background-image: url('../images/jieshao_text.png');
    background-size: 1120px 607px;
    background-position: center; 
}
#zhutichanshu .introduce_zone{
    position: absolute;
    top: 180px;
    left: 72px;
    width: 986px;
    overflow: hidden;
}
#zhutichanshu .introduce_zone p{
    text-indent: 2em;
    display: block;
    margin-bottom: 52px;
    color: #fff;
    line-height: 30px;
    font-size: 18px;
    word-wrap: break-word;
    text-align: justify;
}
#zhutichanshu .introduce_zone p:nth-last-child(1) {
    margin-bottom: 0;
}
.icon1 {
    position: absolute;
    right: -50px;
    bottom: 50px;
}

/* 会议亮点 */
#huiyiliangdian{
    margin: 0 auto;
    width: 100%;
    padding-top: 53px;
    /* display: flex;
    display: -webkit-flex;
    justify-content: center;
    overflow: hidden; */
    /* background-image: url('../images/liangdian.png');
    background-size: 1920px 997px;
    background-position: center; */
}
.huiyiliangdian_title{
    height: 143px!important;
    background-image: url('../images/laingdian_title.png');
    background-size: 1120px 143px;
}
.light_section{
    width: 1130px;
    height: 648px;
    margin: 0 auto;
    /* background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url('../images/light.png'); */
}


/* <-------- 会议议程 --------> */
.huiyiyicheng {
    width: 100%;
    position: relative;
    min-width: 1120px;
    overflow: hidden;
    padding-top: 63px;
    padding-bottom: 300px;
    background-image: url('../images/yc_bg.png');
    background-size: 1920px 441px;
    background-repeat: no-repeat;
    background-position: center bottom;
}
.icon2 {
    position: absolute;
    left: 0;
    top: 550px;
}
.icon3 {
    position: absolute;
    right: 0;
    bottom: -20px;
}
.yearmeeting_title{
    width: 100%;
    height: 175px;
    /* background-size: 660px 180px; */
    background-position: center center;
    background-repeat: no-repeat;
}
.yihui_title {
    background-image: url('../images/tit02.png');
    min-width: 1120px;
    height: 115px;
    margin: 0 auto 30px;
}
.overflow-hide {
    overflow: hidden;
}
.calendar_tab_zone{
    display: block;
    width: 100%;
    margin: 43px auto 56px;
    text-align: center;
    height: 87px;
    background-image: url('../images/yicheng_bg.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 1120px 87px;
    position: relative;
    z-index: 10;
}
.calendar_tab_zone li{
    width: 438px;
    margin: 0 auto;
    display: inline-block;
    box-sizing: border-box;
    text-align: center;
    line-height: 88px;
    color: #95959b;
    cursor: pointer;
    font-size: 0;
    position: relative;
}
.calendar_tab_zone li::after {
    content: " ";
    width: 1px;
    height: 38px;
    display: inline-block;
    position: absolute;
    right: 0;
    top: 24.5px;
    background-color: #fff;
}
.calendar_tab_zone li:last-child::after {
    display: none;
}
.calendar_tab_zone li span.day{
    font-size: 30px;
    font-weight: 700;
    vertical-align: bottom;
}
.calendar_tab_zone li span.week{
    font-size: 24px;
    font-weight: 700;
    vertical-align: middle;
}
.calendar_tab_zone li.active{
    color: #fff;
}
.calendar_bg {
    margin-top: 14px;
    background-size: 23px 23px;
    background-repeat: repeat;
    position: relative;
}
.calendar_tree_daily{
    padding-left: 25px;
    display: none;
    width: 100%;
    position: relative;
}
.calendar_tree_place {
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
}
.calendar_tree_box .placetitle{
    font-size: 19.5px;
    font-weight: 700;
    text-indent: 10px;
    color: #fff;
    margin-bottom: 22px;
}
.calendar_tree_box .time_bg {
    background: url('../images/time_bg.png');
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 208px;
    /* position: absolute; */
    text-align: center;
    line-height: 56px;
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    top: 0px;
    margin-top: 44px;
    z-index: 1;
    margin-bottom: 20px;
}
.calendar_tree_box_line {
    height: 100%;
    position: absolute;
    left: 0;
    top: 44px;
    width: 1px;
    background-image: linear-gradient(#79c7ff, #fff);
}
.calendar_tree_box .themetitle{
    min-height: 40px;
    line-height: 40px;
    font-size: 16px;
    /* font-weight: 700; */
    white-space: pre-wrap;
    margin-left: 188px;
    color: #333;
}
.calendar_tree_issue{
    position: relative;
    padding-bottom: 22px;
}
.calendar_tree_theme {
    position: relative;
}
.calendar_tree_theme .calendar_tree_issue:last-child {
    padding-bottom: 0;
}
.calendar_tree_issue .issue_node{
    position: absolute;
    left: 0;
    /* background: url("../images/time_bg2.png");
    background-repeat: no-repeat;
    background-position: 0 2px; */
    font-family: Helvetica, Arial;
    background-size: 155px 45px;
    background-position: center;
    width: 148px;
    height: 45px;
}
.calendar_tree_issue .item_tiao::after {
    width: 2px;
    height: 100%!important;
    position: absolute;
    left: 193px;
    top: 10px;
    background: #09d3fe;
    content: "";
    display: block;
    visibility: visible!important;
}
.calendar_tree_issue .issue_node::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: #0257d1;
    border: 2px solid #04a8ff;
    position: absolute;
    left: 183px;
    top: 10px;
    z-index: 9;
}
.calendar_tree_issue .issue_node .issue_time{
    box-sizing: border-box;
    position: absolute;
    top: 0;
    width: 100%;
    text-align: left;
    line-height: 42px;
    font-size: 18px;
    color: #fff;
    padding: 0 14px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    border: 2px solid #1999ff;
    background-color: #0265d0;
}
.calendar_tree_theme .calendar_tree_issue:last-of-type .item_tiao::after{
    height: 0!important;
}
.calendar_tree_issue .issue_node .issuetitle{
    width: 930px;
    margin-left: 150px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #fff;
    white-space: pre-wrap;
}
.calendar_tree_item{
    width: 100%;
    margin-left: 5px;
    /* text-indent: 177px; */
    margin-bottom: 12px;
}
.calendar_tree_item .issue_h4 h4{
    color: #6de5ff;
}
.calendar_tree_item:last-child {
    margin-bottom: 0;
}
.calendar_tree_item .item_tiao{
    min-height: 32px;
    margin-bottom: 4px;
}
.calendar_tree_item >.item_tiao:last-child {
    margin-bottom: 0;
}
.calendar_tree_item h4 {
    float: left;
    display: block;
    width: auto;
    font-weight: 400;
    line-height: 38px;
    font-size: 18px;
    color: #fff;
    white-space: pre-wrap;
    padding-left: 228px;
    min-height: 30px;
    min-width: 92px;
}
.calendar_tree_item p{
    display: block;
    float: left;
    width: 700px;
    min-height: 45px;
    line-height: 42px;
    font-size: 18px;
    text-indent: 0;
    color: #fff;
    white-space: pre-wrap;
    /* padding-left: 177px; */
}
.icon1 {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    overflow: hidden;
}


/* 往届嘉宾 */
.jb_box {
    width: 1150px;
    margin-top: 20px;
}
.jb_item {
    min-height: 260px;
    margin-bottom: 80px;
    position: relative;
}
.jb_item .bgs {
    height: 100%;
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 30px;
    left: 18px;
    z-index: 1;
}
.jb_item .bgs .bg1 {
    width: 1128px;
    background-image: url('../images/bg1.png');
    background-size: 1128px 70px;
    height: 70px;
}
.jb_item .bgs .bg2 {
    width: 1128px;
    height: calc(100% - 127px);
    background-image: url('../images/bg2.png');
    background-size: 1128px 100%;
}
.jb_item .bgs .bg3 {
    width: 1128px;
    background-image: url('../images/bg3.png');
    background-size: 1128px 57px;
    height: 57px;
}
.jb_item .name{
    color: #fff;
    padding: 48px 0 0 63px;
    font-size: 24px;
    line-height: 30px;
    width: 718px;
    height: 113px;
    background: url('../images/name_bg.png');
    background-size: 718px 113px;
    background-repeat: no-repeat;
    background-position: left top;
    z-index: 9;
    position: absolute;
}
.jb_item .name span {
    margin-right: 28px;
}
.jb_item .name span:first-child {
    font-size: 30px;
    font-weight: 600;
}
.jb_item .info {
    font-size: 20px;
    line-height: 30px;
    padding-top: 130px;
    width: 1008px;
    margin-left: 64px;
    color: #fff;
    z-index: 10;
    position: relative;
}
#canhuijiabin{
    margin: 0 auto;
    padding-bottom: 94px;
    width: 1120px;
}
.wangjiejiabin_title{
    height: 143px;
    background-image: url('../images/tit03.png');
    background-size: 1120px 143px;
    background-position: center;
    background-repeat: no-repeat;
}
.guest_list_zone{
    display: block;
    width: 100%;
    margin: 50px 0;
}
.guest_list_zone li{
    float: left;
    display: none;
    width: 210px;
    height:380px;
    margin:0 93px 0 0;
    color: #FFF;
}
.guest_list_zone li:nth-child(4n){
    margin:0 0 0 0;
}
.guest_list_zone li img{
    display: block;
    width: 100%;
    height: 245px;
    margin-bottom: 10px;
}
.guest_list_zone li .name{
    width: 110%;
    height: 30px;
    margin: 0 0 0 -5%;
    line-height: 30px;
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}
.guest_list_zone li .company{
    min-height: 22px;
    width: 110%;
    margin: 0 0 0 -5%;
    line-height: 22px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    text-align: center;
}
.guest_list_zone li .position{
    width: 110%;
    margin: 0 0 0 -5%;
    min-height: 22px;
    line-height: 22px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    text-align: center;
}
.moreguest_btn{
    display: none;
    width: 246px;
    height: 48px;
    /* display: block; */
    cursor: pointer;
    margin: 0 auto;
    background-image: url('../images/more_guest.png');
    background-repeat: no-repeat;
}

/* 榜单发布 */
.bangdan {
    margin-top: 72px;
    margin-bottom: 111px;
}
.meeting_rank_zone{
    margin: 70px auto;
}
.ranktitle{
    background-image: url('../images/tit04.png');
    min-width: 1120px;
}
.ranklist_zone{
    color: #FFF;
    margin-top: 60px;
    /* background: url('../images/nianhui_24.png') no-repeat right center; */
    background-size: 367px 550px;
}
.rank_bg {
    height: 100%;
    position: relative;
}
.rank_bg_left {
    text-align: center;
    width: 290px;
    position: absolute;
    height: 100%;
    left: 0;
    background-image: url('../images/rank_left_bg.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    /* background: linear-gradient(#2085a1, #121660); */
}
.rank_bg_left span {
    display: inline-block;
    height: 50%;
}
.rank_bg_left img {
    width: 178px;
    height: 178px;
    vertical-align: middle;
}
.rank_bg_right {
    padding: 40px 0;
    background: #7525e2;
    margin-left: 290px;
    min-height: 120px;
}
.rank_bg_right_line {
    height: 100%;
    width: 9px;
    position: absolute;
    right: 0;
    top: 0;
    background: linear-gradient(#814cdf, #7525e2);
}
.ranklv1{
    margin-bottom: 65px;
    position: relative;
}
.ranklv1_title{
    height: 67px;
    line-height: 76px;
    margin-bottom: 10px;
    text-indent: 35px;
    background: url('../images/bangdan_h.png');
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 382px 67px;
    font-size: 22px;
    font-weight: 700;
    white-space: pre-wrap;
}
.ranklv2{
    margin:0 0 25px 37px;
}
.ranklv2_title{
    min-height: 40px;
    line-height: 40px;
    margin-bottom: 10px;
    font-size: 16px;
    white-space: pre-wrap;
    /* margin-left: 358px; */
}
.ranklv3{
    margin-bottom: 25px;
    /* margin-left: 358px; */
}
.ranklv3_title{
    min-height: 30px;
    line-height: 30px;
    font-size: 16px;
    white-space: pre-wrap;
}
.ranklv4_title{
    min-height: 30px;
    line-height: 30px;
    font-size: 16px;
    white-space: pre-wrap;
}
.morerank_btn{
    display: block;
    width:222px;
    height: 75px;
    margin: 0 auto;
    background: url('../images/more1.png') no-repeat center;
    cursor: pointer;
}

/* 合作伙伴 */
#hezuohuoban{
    margin: 0 auto;
    padding-top: 32px;
    width: 1120px;
    position: relative;
}
.hezuohuoban_title{
    background-image: url('../images/tit05.png');
    height: 171px;   
}
.coperlist_zone{
    width:100%;
    color: #FFF;
    padding-bottom: 50px;
    position: relative;
    z-index: 1;
}
.hzhb_img {
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
}
.coperlevel1{
    margin-bottom: 25px;
}
.coperlevel1:first-child {
    padding-top: 30px;
}
.coperlevel1:last-child {
    margin-bottom: 0;
}
.coperlevel1 .coperlevel2:last-child  {
    margin-bottom: 0;
}
.coperlevel1_title{
    width: 100%;
    height: 30px;
    /* margin-bottom: 25px; */
    font-size: 22px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.coperlevel2{
    margin-bottom: 30px;
}
.coperlevel2_title{
    width: 100%;
    height: 24px;
    line-height: 24px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.coperlevel3_logo{
    display: block;
}
.coperlevel3_logo li{
    display: block;
    float: left;
    width: 164px;
    height: 52px;
    margin: 27px 27px 0 0;
}
.coperlevel3_logo li:nth-child(6n){
    margin: 27px 0 0 0;
}
.coperlevel3_logo li img{
    display: block;
    width: 164px;
    height: 52px;
}

/* 参会指南 */
#canhuizhinan {
}
.zhinan {
    padding-bottom: 80px;
}
.zhinan_title {
    background-image: url('../images/tit06.png');
    background-size: 1120px 143px;
    background-position: center;
    background-repeat: no-repeat;
    height: 143px;
}
.zhinanbox {
    background: url('../images/zhinan.png');
    background-size: 1121px 344px;
    background-repeat: no-repeat;
    background-position: left top;
    height: 344px;
    width: 1120px;
    margin: 58px auto 0;
    position: relative;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: space-between;
}
.code {
    position: absolute;
    left: 578px;
    top: 188px;
    width: 128px;
    height: 128px;
}


.connact_way{
    position: absolute;
    top:220px;
    left: 610px;
    width: 490px;
    height: 350px;
}
.oneperson{
    position: relative;
    width: 100%;
    height: 100px;
    background-size:60px 60px;
    background-position: 30px 0;
    background-repeat: no-repeat;
}
.oneperson:nth-child(2){
    margin-top: 70px;
}
.oneperson span{
    position: absolute;
    bottom: 5px;
    left: 20px;
    display: block;
    color: #FFF;
    font-size: 20px;
}
.oneperson.bgm1{
    background-image: url('../images/2020上海年会_32.png');
}
.oneperson.bgm2{
    background-image: url('../images/2020上海年会_34.png');
}
.oneperson p{
    position: absolute;
    display: block;
    left: 150px;
    top: 8px;
    color: #FFF;
    font-size: 18px;
    line-height: 30px;
    white-space: pre-wrap;
}

/* 往期回顾 */
#wangjiehuigu{
    margin: 10px auto 0;
    width: 1120px;
    padding-bottom: 60px;
}
.wangjiehuigu_title{
    background-image: url('../images/tit08.png');
    height: 176px;
    width: 1120px;
}
#wangqihuigu .swiper-wrapper {
    margin-top: 40px;
    width: 1120px;
}
#wangqihuigu .swiper-slide {
    float: left;
    width: 348px;
    height:208px;
    box-sizing: border-box;
    border:1px solid #02474c;
}
#wangqihuigu .swiper-slide a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}
#wangqihuigu .swiper-slide a img {
    width: 100%;
    height: 100%;
}
#wangqihuigu .swiper-slide a .meng_bg {
    position: absolute;
    z-index: 400;
    width: 100%;
    height: 70px;
    left: 0;
    bottom:0;
    background: rgba(0,0,0,0.5);
}
#wangqihuigu .swipershow_content {
    z-index: 500;
    position: absolute;
    padding-top: 10px;
    width: 100%;
    height: 70px;
    left: 0;
    bottom:0;
    color: #fff;
    box-sizing: border-box;
}
#wangqihuigu .swipershow_content p {
    display: block;
    width: 100%;
    line-height:24px;
    font-size: 16px;
    font-weight:400;
    text-align: center;
}
#wangqihuigu .swiper-pagination{
    bottom:20px!important;
}
#wangqihuigu .swiper-pagination-bullet{
    width: 6px;
    height: 6px;
    margin: 0 10px!important;
    background: rgba(255,255,255,1)!important;
}
#wangqihuigu .swiper-pagination-bullet-active{
    width: 6px;
    height: 6px;
    margin: 0 10px!important;
    background: rgba(255,255,255,1)!important;
}
#wangqihuigu .swiper-button-prev{
    width: 36px;
    height:50px;
    left: 2px;
    top: 55%;
    background-color:rgba(0,0,0,0.3);
    background-image: url('/images/icon/arrow_left.png');
    background-repeat: no-repeat;
    background-size: 20px;
    background-position: center;
}
#wangqihuigu .swiper-button-prev:hover{
    background-color:rgba(0,0,0,0.5);
}
#wangqihuigu .swiper-button-next{
    width: 36px;
    height: 50px;
    right: 2px;
    top: 55%;
    background-color:rgba(0,0,0,0.3);
    background-image: url('/images/icon/arrow_right.png');
    background-repeat: no-repeat;
    background-size: 20px;
    background-position: center;
}
#wangqihuigu .swiper-button-next:hover{
    background-color:rgba(0,0,0,0.5);
}


.footer_pc {
    margin-top: 0;
}

.zhinan_flex {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
    height: 100%;
    align-items: center;
}
.zhinan_flex .bm {
    width: 231px;
    margin: 25px 0 20px 0;
}
.zhinan_flex p {
    font-size: 18px;
    color: #fff;
}