body {
    font-family:  Arial,sans-serif, microsoft yahei;
    background: #f9f9f9;
    font-size: 14px;
}



.icon-font {
    font-family: 'iconfont' !important;
    font-size: 12px;
    font-style: normal;
}

.container-fluid {
    padding: 0;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999999999;
    background: #611F1B;
    box-shadow: 0 2px 8px rgb(0 0 0 / 10%);
    height: 60px;
}

.navbar {
    margin: 0px auto;
    padding: 0 30px;
    position: relative;
    border: none;
    min-height: auto;
    height: 50px;
    line-height: 50px;
    display: inline-block;
    background-color: #611F1B;

}

.navbar-logo {

    padding-top: 15px;
    padding-bottom: 15px;
}

.navbar-logo img {
    height: 25px;
    display: block;
}

.navbar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    -webkit-animation: all 2s ease infinite;
    animation: all 2s ease infinite;
}

.navbar-coll {
    z-index: 2002;
    float: right;
}

.navbar-coll a {
    display: block;
    padding: 0px 25px;
    line-height: 60px;
    height: 58px;
    float: left;
    font-size: 18px;
    text-decoration: none;
    cursor: pointer;
    color: #ffffff;
}
.navbar-coll .nav-item:nth-child(5){
    position: relative;
    padding: 0 8px 0 0;
}
.navbar-coll .nav-item:nth-child(5) a:after{
    position: absolute;
    width: 18px;
    height: 35px;
    content: '';
    background: url(./img/download.png) center no-repeat;
    background-size: 100%;
    right: 0;
    top: 13px;
    z-index: 2;
}
.navbar-coll .reg-a {
    background: #FFFFFF;
}

.navbar-coll .reg-a a {

    color: #672622;
}

.navbar-coll a:hover {
}

.navbar-coll .nav-item {
    display: inline-block;
    height: 60px;
}

.navbar-coll .nav-item > div {
    height: auto;
    overflow: hidden;
}

.navbar-coll .nav-item .nav-line {

    width: 0%;
    background-color: rgba(255, 255, 255, 0.5);
    display: block;
    height: 2px;
    transition: width .3s ease;
    -webkit-transition: width .3s ease;
}

/*.navbar-coll .nav-item .reg-a .nav-line{
    background-color: #FFFFFF;
}*/
.navbar-coll .nav-item:hover .nav-line {
    width: 100%;
}

.navbar-coll .nav-item:nth-child(5):hover .nav-line {
    background-color: #611F1B;

}

.subtitle {
    font-size: 60px;
    font-weight: bold;
    color: #2B2B2B;
    padding: 80px 0 50px;
    position: relative;
    margin: 0 auto;
}
.subtitle-desc{
    font-size: 14px;
    font-weight: 400;
    color: #6C6C6C;
    line-height: 28px;
}
.subtitle-bj {
    background: url(./img/red/subtit-bj-1.png) center no-repeat;
    background-size: 100%;
    width: 32px;
    height: 26px;
    display: inline-block;
    margin-right: 5px;
}

.gistech2023 {
    background-color: #f9f9f9;
}


.gistech2023 .supermap-index2 .index2-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

.gistech2023 .supermap-index2 .index2-wrapper-slide {
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 1;
    overflow: hidden;
}

.index2-wrapper img {
    width: 100%;
}

.index2-wrapper {
    position: relative;
}

.gistech2023 .banner-desc {
    position: absolute;
    z-index: 1;
    width: 40%;
    top: 25%;
    left: 5%;
}

/*
.gistech2023 .banner-desc img{
    width: 100%;
}
*/

.baoming-button a {
    color: #fff;
    width: 230px;
    text-align: center;
    background: #C31919;
    font-size: 24px;
    height: 67px;
    line-height: 67px;
    letter-spacing: 0;
    font-weight: 500;
    margin-top: 65px;
    cursor: pointer;
    display: block;
}

/*
.gistech2023 .supermap-index2 .index2-video {
    position: relative;
    width: 100%;
    height: 100vh;
    left: 50%;
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    display: inline-block;
    vertical-align: baseline;
    margin-left: -1px;
}*/
/*.index2-wrapper-slide .arrow_bottom {
    width: 19px;
    opacity: .5;
    position: absolute;
    top: 86%;
    left: 50%;
    margin-left: -9.5px;
    -webkit-animation: bounce 2s ease infinite;
    animation: bounce 2s ease infinite;
}*/
.gistech2023 > div {

    background: #f9f9f9;
}

#index {
    margin-top: 60px;

}
/*大会直播*/
#zb .zb-content{
    position: relative;
    margin-top: 110px;
}
#zb .zb-live{
    margin-top: 110px;
}
#zb .zb-content img{
    width: 100%;

}
.zb-zhegai{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.5);
}


.live-desc{
    position: absolute;
    top: 40%;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 24px;
    letter-spacing: 1.4px;
    text-align: center;
    color: #fff;
    line-height: 42px;
    cursor: pointer;
}
#zb  .live-desc img{
    width: 120px;

}





.supermap-home2 {
    padding: 120px 0 0;

}

.home2-main .home-right {
    padding: 0 35px;
    background: linear-gradient(0deg, #f3ebeb 0%, #F9F9F9 100%);
}

.home2-main img {
    width: 100%;
}

.info-video {
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.intro p:nth-child(1) {
    margin-bottom: 50px;
}

.intro p:nth-child(2) {
    text-align: justify;
    font-size: 16px;
    color: #2B2B2B;
    line-height: 32px;
}

.ztqs {
    padding: 20px 0 40px;
    background-size: cover;
    background: url("./img/ztqs.jpg") no-repeat;
    background-size: 100%;
    border-radius: 30px;
}

.ztqs .ztqs-tit img {
    width: 80%;
    margin-top: 6px;
}

.ztqs .ztqs-tit {
    width: 100%;
    position: relative;
    margin-left: 0;
    height: 100px;
}

.ztqs .ztqs-tit .line {
    height: 4px;
    background-color: #C31919;
    margin: 20px 0;
    width: 40px;
    display: block;

}

.ztqs .ztqs-tit p:last-child {
    font-size: 20px;
}

.ztqs .ztqs-tit > div {
    top: 30px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);

}

.ztqs p {
    color: #ffffff;
}

.ld-item {
    border: 2px solid #893C36;
    padding: 30px 20px 60px;
    color: #232323;
    font-size: 26px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.ld-item1 {
    height: 435px;
}

.ld-item2 {
    height: 210px;
}

.ld-item em {
    background-image: -webkit-linear-gradient(90deg, rgba(68, 41, 146, 1) 0%, rgba(68, 41, 146, .8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    font-size: 36px;
    letter-spacing: 8px;

}

.ld-item i {
    background-image: -webkit-linear-gradient(90deg, rgb(103 38 32 / 20%) 0%, rgb(255 255 255 / 50%) 100%);
    font-size: 48px;
    position: absolute;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    font-style: normal;
    right: 10px;
    bottom: 0;

}

.ld-item:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, #61221D 0%, #893C36 100%);
    color: #ffffff;
    font-size: 14px;
    text-align: center;
    line-height: 25px;
}
/*直播回放*/
.conf-live-list{
    overflow: hidden;

    margin-bottom: 30px;
    border-radius: 2px;
    padding-top: 10px;

}
.conf-live-list .ico {
    position: relative;
}
.conf-live-list .ico img{
    width: 100%;
    height: 100%;
}
.play {
    position: absolute;
    top: 20%;
    left: 50%;
   font-size: 80px;
    transform: translate(-50%);
    color: #fff;
    transition: transform 2s cubic-bezier(.23, 1, .32, 1);
    cursor: pointer;  z-index: 2;
}
.play .iconfont{

}
.conf-live-list .name{
    margin: 10px 0  6px;
}
.conf-live-list .ztyc-tit{
    display: block;
    margin: 12px 0;
}
.conf-live-list  .zhegai{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: rgb(0 0 0 / 30%);
}
.conf-live-list:hover .play{
    color: #AF322B;
}

    /*�ذ��α�*/
.jb-box {
    margin-top: 60px;
}

.conf-jb-list {
    overflow: hidden;
    position: relative;
    margin-bottom: 30px;
    border-radius: 2px;
    padding-top: 10px;
}

.conf-jb-list:hover img {
    /* transform:scale(1.02)*/
}

.conf-jb-list img {
    transition: all .2s;
    display: block;
    width: 100%;
}

.conf-jb-list span {
    display: block;
}

.conf-jb-list .des {
    padding: 0 6px;
}

.conf-jb-list .des .name {
    font-weight: bold;
    color: #232323;

}

.conf-jb-list .des .name-des {

    color: #6C6C6C;
}


/*����ճ�*/
.ztdh-item {
    border-top: 6px solid #893C36;;
    background: #F9F9F9;
    box-shadow: 0px 2px 10px 0px #D3D3D3;
    padding: 26px 20px;
    height: 140px;
    text-align: center;
}

.ztdh-item .ztdh-box {
    margin-top: 28px;
}

.ztdh-item .ztdh-tit {
    font-size: 24px;
    color: #2B2B2B;
    line-height: 30px;
}

.ztdh-item .ztdh-tit em {
    font-size: 16px;
    font-style: normal;
}

.ztdh-item .ztdh-title {
    color: #232323;
    font-size: 24px;
    line-height: 30px;
    transform: translateY(-50%);
    top: 50%;
    position: relative;
}

.ztdh-item .ztdh-name {
    font-size: 18px;
    font-weight: bold;
    color: #893C36;
    line-height: 30px;
}

.ztdh-item .ztdh-desc {
    color: #2B2B2B;
}

.rc-item .subtitle-2 {
    background: linear-gradient(90deg, #8B3832 0%, rgb(249 249 249) 100%);
    color: #ffffff;
    font-size: 32px;
    margin: 60px 0 30px 0;
    height: 55px;
    line-height: 55px;
    padding-left: 28px;
}

.rc-content .rc-item:first-child .subtitle-2 {
    margin: 0px 0 30px 0;
}

.rc-item .subtitle-2 em {
    font-style: normal;
    font-size: 24px;
    margin-left: 35px;
}

.rc-item .lt-item {

    position: relative;

}

.rc-item .lt-item a {
    background: #EAEAEA;
    position: relative;
    font-size: 24px;
    color: #232323;
    line-height: 36px;
    height: 169px;
    display: block;
    padding: 42px 20px 36px 40px;

}

.rc-item .lt-item a:after {
    content: '查看议程';
    position: absolute;
    bottom: 12px;
    right: 16px;
    border: 1px solid #672622;
    border-radius: 3px;
    font-size: 14px;
    color: #672622;
    line-height: 22px;
    padding: 0 4px;
}

.rc-item .lt-item a:hover {
    color: #232323;
}

.ztyc-child {
    margin-top: 30px;
}
.ztyc-child .ztyc-time {
    font-size: 24px;
    color: #672622;

}

.ztyc-child .ztyc-time em {
    font-style: normal;
    margin-left: 20px;
}

.ztyc-child .ztbg1 {
    background: #EAEAEA;
    padding: 30px;
    margin-top: 22px;
}

.ztbg1 .ztyc-tit {
    margin-bottom: 18px;
}

.ztbg1 .ztyc-item {
    padding: 10px 0px 25px;

}
.ztyc-item-live{
    position: relative;
}
.ztyc-item-live  .play-btn{
    content: '观看回放';
    position: absolute;
    bottom: 10px;
    right: 20px;
    width: 90px;
    height: 25px;
  /*  background: #AF322B;*/
    color: #AF322B;
    border:1px solid #AF322B;
    font-size: 14px;
    text-align: center;
    line-height: 25px;
    border-radius: 20px;
    font-style: normal;
}
.ztyc-item-live:hover .play-btn {
    background: #AF322B;
    color: #fff;
}
.ztbg1 .ztyc-tit {
    height: 24px;
}

.ztbg1 .jb-img {
    margin-right: 24px;
}

.ztdh-tit {
    border: 1px solid #AF322B;
    font-size: 18px;
    color: #AF322B;
    text-align: center;
    height: 25px;
    margin: 24px 0;
    line-height: 25px;
    width: 90px;
}
.ztdh-zcr>div:first-child{
    /*width: 14%;*/
}
.ztjb-list {
    height: 73px;
    line-height: 73px;

}

.ztjb-list .img {
    display: inline-block;
    margin-right: 20px;
}

.ztjb-list .jb-info {
    width: 70%;
    display: inline-block;
}

.jb-info span:first-child {
    font-size: 18px;
    font-weight: bold;
    color: #363636;
    display: block;
    margin: 4px 18px 4px 0;
}

.jb-info span:last-child {
    font-size: 16px;
    color: #737373;
    font-weight: 400;
    line-height: 20px;

}

.ztjb-list span:first-child {
    display: inline-block;
}

.ztyc-info {
    margin-top: 22px;

}
.ztyc-info{

}
.jb-img {
    width: 73px;
    margin-right: 14px;
}

.ztyc-child img {
    width: 73px;
}

.ztyc-item {
    padding: 16px 20px 18px 28px;
    background: #EAEAEA;

}

.ztyc-item1 {
    background-color: transparent;
    padding: 0;

}

.ztyc-item1 p {
    display: inline-block;
}

.ztyc-item1 .ztyc-time {
    margin-left: 34px;
}

.ztyc-tit {
    font-size: 24px;
    color: #2B2B2B;
}

.ztyc-item .ztyc-time {
    font-size: 14px;
    color: #672622;
    position: relative;
    padding-left: 22px;
    vertical-align: middle;
    display: none;
}

.ztyc-item .ztyc-time:before {
    content: '';
    background: url(./img/time.png) center no-repeat;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 13px;
    height: 13px;
}


.lt-item-dx::after {
    content: '闭门会议';
    position: absolute;
    top: 0;
    right: 0;
    width: 90px;
    height: 25px;
    background: #AF322B;
    color: #ffffff;
    font-size: 14px;
    text-align: center;
    line-height: 25px;
    border-bottom-left-radius: 20px;
}

.zl-item {
    position: relative;
    padding: 90px 40px 0;
    height: 632px;
}

.rc-item .zl-item1 {
    background: url("./img/red/zl-pc1-1.jpg") center no-repeat;
}

.rc-item .zl-item2 {
    background: url("./img/red/zl-pc2-1.jpg") center no-repeat;
}

.rc-item .zl-item3 {
    background: url("./img/red/zl-pc3-1.jpg") center no-repeat;
}

.rc-item .zl-tit {
    margin-bottom: 40px;
    height: 269px;
    width: 196px;
    background-size: 85% !important;
}

.rc-item .zl-item3 .zl-tit {
    background: url(./img/zl-pctit3.png?t=1) left no-repeat;

}

.rc-item .zl-item1 .zl-tit {
    background: url(./img/zl-pctit1.png) left no-repeat;

}

.rc-item .zl-item2 .zl-tit {
    background: url(./img/zl-pctit2.png) left no-repeat;

}

/*�����֯����*/


.dhzzjg .item,
.dhzwh .item {
    margin-bottom: 30px;
}

.dhzzjg .item:last-child {
    margin-bottom: 0;
}

.dhzwh .item .col-12 {
    margin-bottom: 10px;
    position: relative;
    padding-left: 60px;

}

.dhzzjg .subtit, .dhzwh .subtit {
    font-size: 24px;

    font-weight: bold;
    color: #4B4E57;
    margin: 30px 0 20px;
}

.dhzzjg .subtit em {
    margin-left: 10px;
    font-weight: normal;
    font-size: 14px;
    font-style: normal;
}

.dhzzjg .imgbox img {
    width: 100%;

}

.zcdw .row > div span, .mtzc .row > div span {
    background-color: #ffffff;
    text-align: center;
    display: inline-block;
    line-height: 46px;
    width: 100%;
}

.dhzwh .subtit {
    border-left: 5px solid #dd3333;
    line-height: 24px;
    text-indent: 15px;
}

.dhzwh .item span {
    width: 50px;
    display: inline-block;
    text-align-last: justify;
    margin-right: 20px;
    font-weight: bold;
    position: absolute;
    left: 0;
}


.dhzwh .item span.big {
    width: auto;
    position: relative;
    margin-left: -60px;
}


.col-2-5 {
    width: 20%;
}


.zwh-list > .row {
    padding: 20px 0;
    margin: 0;
}

.zwh-list .zwh-tit {
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    background: #541D18;
    text-align: center;
    height: 47px;
    padding: 1px 0;

}

.zwh-list span {
    line-height: 12px;
    height: auto;
    font-weight: 400;
    font-size: 12px;
    display: block;
}

.zwh-list:nth-child(1) .zwh-tit, .zwh-list:nth-child(5) .zwh-tit {
    line-height: 47px;
}

.zwh-list:nth-child(5) > .row {
    border: none;
}

.zwh-list .zwh-item p:first-child {

    font-size: 20px;
    font-weight: bold;
    color: #4B4E57;
    line-height: 18px;
}

.zwh-list .zwh-item p:nth-child(2) {
    font-size: 14px;
    color: #4B4E57;
    line-height: 16px;
    margin-top: 12px;
}

/*������*/
#wjdh .wjdh-content {
    position: relative;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    object-fit: cover;
}

.right-fix {
    position: fixed;
    right: 0;
    z-index: 600;
    bottom: 100px;
    width: auto;
    padding: 10px 22px;
    display: none;
}

.right-fix img {
    width: 60px;
}

.right-fix > div {
    margin-bottom: 10px;
}

.right-fix .codebtn {
    cursor: pointer;
}

.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after, .swiper-button-prev:after {
    color: #eeeeee;
}


/*����α�*/
.wjjb {
    padding-bottom: 45px;
}

#wjjb .jiabtitle {

    height: 20px;
    font-size: 20px;
    color: #232323;
    line-height: 15px;
    font-weight: 800;
}

#wjjb .imgdesc {
    text-align: center;
    margin-top: 20px;

}

#wjjb .jiabjob {
    font-size: 14px;
    color: #4B4E57;
    line-height: 17px;
}

.wjjb .imgbox {
    text-align: center;
}

.wjjb .imgbox img {
    width: 74%;
}

.wjjb .subtitle {
    margin-bottom: 60px;
}

.swiper-button-prev:after {
    content: url("./img/left.png");
    margin-left: -150px;
}

.swiper-button-next:after {
    content: url("./img/right.png");
    margin-right: -150px;

}

/*ר��Ȩ��*/
.zsqy .subtitle-2 {
    font-size: 32px;
    font-weight: bold;
    color: #2B2B2B;
    padding: 100px 0 40px 0;
}

.zsqy .subtitle-2 em {
    font-style: normal;
    font-size: 18px;
    color: #2B2B2B;
    font-weight: normal;
}

.qy-item1 > div > div {
    position: relative;
}

.qy-item1 img {
    width: 100%;
}

.qy-item1 p {
    position: absolute;
    font-size: 18px;
    color: #ffffff;
    top: 23px;
    left: 30%;
}

footer {
    background: #191919;
    padding: 38px 0;
    color: #fff;
    margin-top: 100px;
}


footer .col-contact h3,
footer .col-attet h3 {
    margin-bottom: 20px;
}


footer .contact li {
    margin-bottom: 15px;

}


footer .contact span {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: #75514e;

}

footer .contact span::after {
    content: '';
}

footer .contact em {
    font-style: normal;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 32px;
}

footer .contact em i {
    font-style: normal;
}

footer .code {
    width: 100%;
    text-align: right;
}

footer .code img {
    width: 65%;
}

footer .code p {
    width: 65%;
    text-align: center;
    font-size: 12px;
    line-height: 26px;
    float: right;

}

.codebtn:hover .qcode {
    display: block;
}

.codebtn .qcode {
    width: 150px;
    position: absolute;
    right: 115px;
    bottom: 10px;
    display: none;
    z-index: 999;
}

/*��Ч*/
.ani-slideInUp {
    visibility: visible;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
}

.ani-slideInUp, .slideInUp {
    -webkit-animation-name: slideInUp;
    animation-name: slideInUp;
}

.ani-fadeIn {
    visibility: visible;
    -webkit-animation-name: fadeIn;
    animation-name: fadeIn;
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
}

/*.pulse{
    visibility: visible;
    -webkit-animation-name: bounce;
    animation-name: bounce;
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
}*/
@keyframes slideInUp {
    0% {
        -webkit-transform: translate3d(0, 20%, 0);
        transform: translate3d(0, 20%, 0);
        visibility: visible
    }

    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

.ztyc-child img {
    width: 100%;
}

/*��576*/
@media (max-width: 576px) {
    .qy-item1 p {
        line-height: 15px;
        font-size: 12px;
        margin-top: -10px;
    }

    .ztdh-item .ztdh-name {
        line-height: 20px;
        font-size: 14px;
    }

    .ztdh-item .ztdh-title {
        font-size: 14px;
        line-height: 24px;
    }

}

/*����992ִ��*/
@media (max-width: 992px) {
    .gistech2023 .banner-desc {
        top: 30%;
        left: 5%;
    }

    .gistech2023 .banner-desc img {
        width: 55%;
    }

}

/*��768������*/
@media (max-width: 768px) {
    .ztyc-item-live .play-btn{
        font-size: 12px;
        width: 65px;
        height: 20px;
        bottom: 6px;
        line-height: 20px;

    }
    .play{
        font-size: 45px;
    }
    .conf-live-list .des{
        height: 72px;
    }

.live-box .gx-3{
    --bs-gutter-x: 0.25rem;
}

    .zb-live iframe{
        height: 500px!important;
    }
    #zb .zb-content,#zb .zb-live{
        margin-top: 70px;
    }
.live-desc{
    top: 20%;
    font-size: 18px;
}
    #zb .live-desc img{
        width: 65px;
    }
    .dhzzjg .subtit em {
        font-size: 12px;
        margin-left: 4px;
    }

    .navbar {
        position: relative;
        z-index: 9999;
        width: 100%;
    }

    .navbar-logo {
        padding-top: 0;
        width: 50%;
    }

    .navbar-logo img {
        height: auto;
        margin-top: 15px;
        width: 100%;
    }

    .navbar-toggle {
        position: absolute;
        right: 10px;
        top: 10px;
        font-size: 26px;
        line-height: 30px;
        padding: 0;
        margin: 0;
        border: none;
    }

    .enter-active {
        -webkit-animation: van-fade-in .3s ease-out both;
        animation: van-fade-in .3s ease-out both
    }

    .leave-active {
        -webkit-animation: van-fade-out .3s ease-in both;
        animation: van-fade-out .3s ease-in both
    }

    .navbar-toggle .icon-caidan,
    .navbar-toggle .icon-guanbi {
        color: #ffffff;
        font-size: 30px;
    }

    .navbar-active {

    }

    .navbar-coll {

        margin-left: 0px;
        padding-bottom: 50px;
        position: fixed;
        max-height: 100%;
        overflow-y: auto;
        background-color: #fff;
        -webkit-overflow-scrolling: touch;
        top: 50%;
        right: 0;
        transition: all .3s;
        transition: all .3s, -webkit-transform .3s;
        -webkit-transform: translate3d(100%, -50%, 0) !important;
        transform: translate3d(100%, -50%, 0) !important;
        height: 100%;
        width: 35%;
    }

    .navbar-coll .navbar-menu .reg-a {
        background-color: #ffffff;
    }

    .header-active .navbar-coll {
        -webkit-transform: translate3d(0, -50%, 0) !important;
        transform: translate3d(0, -50%, 0) !important;
    }

    .navbar-menu {
        padding-top: 48px;;
    }

    .navbar-coll a {
        display: block;
        float: none;
        border-bottom: 1px solid #DCDDE2;
        font-size: 16px;
        color: #333;
        height: 45px;
        line-height: 45px;
        padding: 0 15px;
        width: 200px;
    }

    .navbar-toggle .icon-caidan,
    .navbar-toggle .icon-guanbi {
        color: #ffffff;
        font-size: 30px;
    }

    .hidden-xs {
        display: none !important;;
    }

    .mobile-reg {
        position: fixed;
        width: 100%;
        height: 80px;
        bottom: 0;
        z-index: 2003;
        text-align: center;
        line-height: 60px;

        background-color: #611F1B;

    }

    .mobile-reg a {
        color: #ffffff;
    }

    .subtitle {
        font-size: 24px;
        padding: 40px 0 20px;

    }
    .subtitle .subtitle-desc{
        font-size: 12px;

    }
    .subtitle .subtitle-bj {
        width: 20px;
        height: 16px;
    }

    #dhld .g-3 {
        --bs-gutter-x: 0.25rem;
        --bs-gutter-y: 0.75rem;
    }

    .ld-item {
        font-size: 14px;
        padding: 10px;
        border: 1px solid #893C36;
    }

    .ld-item em {
        font-size: 24px;
        letter-spacing: 4px;
    }

    .ld-item, .ld-item1, .ld-item2 {
        height: 115px;
    }

    .ld-item:after {
        height: 8px;
    }

    .ld-item i {
        font-size: 32px;
    }

    #wjjb .jiabtitle {
        font-size: 14px;
    }

    #wjjb .jiabjob {
        font-size: 12px;
        line-height: 14px;
    }

    #wjjb .imgdesc {
        margin-top: 15px
    }

    #wjjb .gy-5 {
        --bs-gutter-y: 2rem;
    }

    .wjjb .subtitle {
        margin-bottom: 30px;
    }

    .home2-main .intro img {
        width: 70%;
    }

    .intro p:nth-child(1) {
        margin: 20px 0;
    }

    .intro p:nth-child(2) {
        font-size: 14px;
        line-height: 24px;
    }

    .home2-main .home-right {
        padding: 0 20px;
    }

    .intro {
        padding: 20px 0;
    }

    .supermap-home2 {
        padding: 20px 0 0;
    }

    .zcdw .row > div span, .mtzc .row > div span {
        line-height: 24px;
        padding: 4px 0;
    }

    .dhzzjg .zcdw span, .mtzc span {
        font-size: 12px;
    }

    .item .g-3 {
        --bs-gutter-x: 0.15rem;
        --bs-gutter-y: 0.25rem;
    }

    .dhzzjg .subtit, .dhzwh .subtit {
        line-height: 16px;
        font-size: 16px;
    }

    .dhzzjg .item, .dhzwh .item {
        margin-bottom: 15px;
    }

    .conf-jb-list .des {
        padding: 0 6px;
    }

    .conf-jb-list .des .name {
        font-size: 20px;
        margin: 8px 0 6px;
    }

    .conf-jb-list .des .name-des {

        font-size: 12px;

    }

    .right-fix {
        display: none !important;
    }

    .zsqy .subtitle-2 em {

        font-size: 12px;
    }

    .zsqy .g-3 {
        --bs-gutter-x: 0.5rem;
        --bs-gutter-y: 0.5rem;
    }

    .zsqy .subtitle-2 {
        font-size: 18px;
        padding: 30px 0 15px 0;
    }

    .rc-item .lt-item a {
        font-size: 16px;
        height: 100px;
        padding: 16px 12px;
        line-height: 24px;
    }

    .rc-item .lt-item a:after {
        font-size: 10px;
        bottom: 8px;
        right: 10px;
        line-height: 18px;
    }

    .rc-item .g-3 {
        --bs-gutter-y: 0.75rem;
        --bs-gutter-x: 0.75rem;
    }

    .rc-item .lt-item:before {
        top: -1px;
        left: -1px;
        width: 14px;
        height: 14px;
    }

    .lt-item-dx::after {


        width: 70px;
        height: 14px;

        font-size: 12px;

        line-height: 14px;
        border-bottom-left-radius: 11px;
    }

    .rc-item .subtitle-2 {
        font-size: 16px;
        padding: 4px 10px;
        height: 36px;
        line-height: 30px;
        margin: 30px 0 20px;
    }

    .ztyc-child .ztyc-time {
        font-size: 12px;
    }

    .ztyc-child .ztyc-time em {
        margin-left: 12px;
    }

    .ztyc-child .ztyc-time {
        font-size: 14px;
    }

    .ztyc-item .ztyc-time {
        font-size: 12px;
        padding-left: 15px;
    }

    .ztbg {
        margin-top: 10px;
    }

    .ztyc-child .ztbg1 {
        padding: 14px;
        margin-top: 20px;
    }
    .ztbg1 .jb-img{
        margin-right: 12px;
    }
    .ztbg1 .jb-info span:last-child p {

    }

    .ztyc-info img {
        width: 40px;
    }

    .ztyc-child {
        margin-top: 10px;
    }

    br {
        margin: 0;
        padding: 0;
    }

    .ztyc-info {
        margin-top: 10px;
    }

    .ztdh-tit {
        font-size: 12px;
        margin: 10px 0;
    }

    .jb-img {
        width: 40px;
        height: 40px;
        margin-right: 12px;
    }

    .jb-info span:first-child {
        font-size: 14px;
        margin: 0px 18px 0px 0;
    }

    .ztyc-item .ztyc-time:before {
        width: 10px;
        height: 10px;
        background-size: 100%;
    }

    .jb-info span:last-child {
        font-size: 12px;
        line-height: 15px;
    }

    .ztbg1 .ztyc-tit {
        margin-bottom: 8px;
    }

    .ztjb-list .jb-info {
        width: 80%;
    }

    .ztjb-list {
        height: 40px;
        line-height: 40px;
    }
    .ztjb-list1{

        line-height: 0;
    }
    .ztjb-list1   .jb-img{
        float: left;
    }
    .ztjb-list1 .jb-info{
        height: 40px;    padding: 5px 0;
    }
    .rc-item .subtitle-2 em {
        margin-left: 20px;
        font-size: 12px;
    }

    .rc-content .rc-item:first-child .subtitle-2 {
        margin: 10px 0 15px 0;

    }

    header {
        height: 50px;
    }

    footer {
        margin-top: 40px;
        padding-bottom: 80px;
    }

    footer h3 {
        font-size: 20px;
        font-weight: 800;
        line-height: 40px;
    }

    footer p {
        font-size: 14px;
    }

    footer .code {
        width: 140px;
        margin-top: 30px;
        text-align: left;
    }

    footer .code img {
        width: 100%;
    }

    footer .code p {
        width: auto;
        padding: 0;
        float: none;
    }

    footer .contact span {
        font-size: 16px;
    }

    footer .contact em {
        font-size: 12px;
        line-height: 16px;
    }

    footer .contact li {
        margin-bottom: 10px;
    }

    .wjjb .imgbox img {
        width: 90%;
    }

    .zwh-list .zwh-tit {
        width: 108px;
        font-size: 14px;
        height: 36px;
    }

    .zwh-list {
        padding: 10px 0 10px;
    }

    .zwh-list > .row {
        padding: 0px 0 10px 0;
    }

    .zwh-list .zwh-subtit {
        margin-bottom: 10px;
    }

    .zwh-list .col-lg-11 {
        padding: 0;

    }

    .zwh-list .col-lg-1 {
        margin-bottom: 10px;
    }

    .zwh-list span {
        transform: scale(0.6);
    }

    .zwh-list .zwh-item p:first-child {
        font-size: 14px;

    }

    .zwh-list .zwh-item p:nth-child(2) {
        font-size: 12px;
        margin-top: 6px;
    }

    .zwh-list:nth-child(1) .zwh-tit, .zwh-list:nth-child(5) .zwh-tit {
        line-height: 36px;
    }

    .rc-item .zl-item1 {
        background: url(./img/red/zl-mob1-1.jpg) center no-repeat;
    }

    .rc-item .zl-item2 {
        background: url(./img/red/zl-mob2-1.jpg) center no-repeat;
    }

    .rc-item .zl-item3 {
        background: url(./img/red/zl-mob3-1.jpg) center no-repeat;
    }

    .rc-item .zl-item3 .zl-tit {
        background: url(./img/zl-mobtit3.png?t=1) center no-repeat;

    }

    .rc-item .zl-item1 .zl-tit {
        background: url(./img/zl-mobtit1.png) center no-repeat;

    }

    .rc-item .zl-item2 .zl-tit {
        background: url(./img/zl-mobtit2.png) center no-repeat;

    }

    .rc-item .zl-tit {
        height: 36px;
        width: 215px;
        background-size: 100% !important;
        margin-bottom: 10px;
    }

    .zl-item {
        height: auto;
        padding: 30px 20px;
        border-radius: 10px;
    }

    .ztqs {
        padding: 40px 20px;
        background: url(./img/ztqs_mob.jpg) no-repeat;
        background-size: 100%;
        border-radius: 20px;

    }

    .ztqs .ztqs-tit .line {
        margin: 15px 0;
    }

    .ztqs .ztqs-tit p:last-child {
        display: none;
    }

    .ztqs .ztqs-tit {
        width: 100%;
        position: relative;
        margin-left: 0;
        height: 65px;
        margin-bottom: 15px;
    }

    .ztqs p {
        font-size: 13px;
        line-height: 20px;
        width: auto;

    }

    .ztdh-item {
        padding: 10px 8px;
        border-top: 3px solid #893C36;
        height: 70px;
    }

    .ztdh-item .ztdh-tit {
        font-size: 16px;
        line-height: 22px;
    }

    .ztdh-item .ztdh-desc {
        font-size: 12px;
    }

    .ztdh-item .ztdh-tit em {
        font-size: 12px;
    }

    .ztdh-item .ztdh-box {
        margin-top: 10px;
    }

    .gistech2023 .banner-desc {
        top: 75%;
        left: 31px;
    }

    .gistech2023 .banner-desc img {
        width: 80%;
        display: block;
        margin: 0 auto;

    }

    .baoming-button a {
        margin: 0;
        width: 140px;
        height: 45px;
        line-height: 45px;
        font-size: 20px;
    }

    .gistech2023 .supermap-index2 .index2-video {
        width: 101%;
    }

    .visable-xs {
        display: block;
    }

    #index {
        position: relative;
        margin-top: 50px;

    }

    .swiper-button-next:after {
        display: none;
        margin-right: 0;
    }

    .swiper-button-prev:after {
        margin-left: 0;
        display: none;
    }

    .jb-box {
        margin-top: 0;
    }

    .wjjb {
        padding-bottom: 0;
    }

    .zcdw-item1 span {
        line-height: 14px !important;
    }

    /*专题大会详细议程*/
    .ztyc-tit {
        font-size: 16px;
    }

    .ztyc-item {
        padding: 8px 14px 20px;
    }

    .ztyc-item1 {
        padding: 0;
    }
}

/*// Medium devices (tablets, 768px and up)*/
@media (min-width: 768px) {
    .navbar-logo {
        width: 40%;
    }

    .ztyc-child > div:last-child {
        margin-top: 6px;
    }

    .ztyc-child .ztbg1 {
        margin-top: 22px !important;
    }

    .ztdh-zcr {
        margin-top: 20px;
    }
}

@media (min-width: 992px) {
    .ztyc-tit {
        font-size: 18px;
        line-height: 20px;
        height: 40px;
    }

    .qy-item1 p {
        font-size: 12px;
        top: 16px;
    }

    .navbar-coll a {
        padding: 0px 14px;
        font-size: 16px;
    }

    .ld-item {
        font-size: 20px;
    }

    .hidden-lg {
        display: none !important;
    }

    .mobile-reg {
        display: none !important;
    }

    .col-md-20 {
        width: 20%;
    }

    .ztqs p {
        font-size: 14px;
        line-height: 27px;
    }

    .ztqs {
        padding: 40px 30px;

    }

    .subtitle {
        font-size: 40px;
    }

    .zsqy .subtitle-2 {
        font-size: 28px;
    }

    .qy-item > div > div {
        height: 130px;
        font-size: 14px;
        padding: 20px 30px 0 75px;
    }

    .rc-item .zl-tit {
        width: 160px;
        height: 200px;
    }

    .rc-item .ztdh-desc {
        font-size: 16px;
    }


    .intro p:nth-child(1) {
        margin-bottom: 30px;
    }

    .intro p:nth-child(2) {
        font-size: 14px;
        line-height: 24px;
    }

    .conf-jb-list .des .name {
        font-size: 24px;
        margin: 10px 0 0;
    }

    .conf-jb-list .des .name-des {
        font-size: 14px;
    }

    .font-18 {
        font-size: 14px;
    }
}

@media (min-width: 1200px) {
    .zcdw-item1 span {
        line-height: 24px !important;
    }
    .play{
        font-size: 60px;
    }

    .qy-item1 p {
        font-size: 14px;
        top: 20px;
    }


    .ld-item {
        font-size: 22px;
        border: 1px solid #893C36;
    }

    .ld-item i {
        font-size: 44px;
    }

    .right-fix img {
        width: 45px;
    }

    .font-18 {
        font-size: 16px;
    }

    .conf-jb-list .des .name-des {
        font-size: 15px;
    }

    .conf-jb-list .des .name {
        font-size: 22px;
        margin: 12px 0 4px;

    }

    .intro p:nth-child(2) {
        font-size: 16px;
        line-height: 32px;
    }

    .intro p:nth-child(1) {
        margin-bottom: 40px;
    }

    .rc-item .zl-tit {
        height: 269px;
        width: 196px;
        margin-bottom: 60px;
    }

    .rc-item .ztdh-desc {
        font-size: 12px;
    }

    .qy-item > div > div {
        height: 167px;
        background-size: 100% 100%;
        font-size: 18px;
        color: #FFFFFF;
        padding: 20px 30px 0 110px;
    }

    .zsqy .subtitle-2 {
        font-size: 32px;
    }

    .col-lg-20 {
        width: 20%;
    }

    .wjdh {
        width: auto;
    }

    .ztqs p {
        font-size: 16px;
        line-height: 30px;
    }

    .gistech2023 .banner-desc {
        top: 58%;
        left: 12.5%;
    }

    .ztqs {
        padding: 54px 80px;

    }

    .ztdh-item .ztdh-tit {
        font-size: 16px;
        line-height: 16px;
    }

    .ztdh-item .ztdh-box {
        margin-top: 18px;
    }

    .ztjb-list span:first-child {
        margin-right: 16px;
    }

    .ztdh-tit {
        margin: 12px 0;
    }

    .ztyc-tit {
        font-size: 18px;
        line-height: 22px;
        height: 44px;

    }
    .jb-info span:first-child{
        font-size: 16px;
        margin: 0 18px 0 0;
    }
    .jb-info span:last-child {
        font-size: 14px;
    }
    .ztbg1 .jb-img{
        margin-right: 6px;
    }
    .jb-img {
        width: 60px;
        height: 60px;
    }

    .ztyc-item {
        height: 190px;
    }

    .ztyc-item1 {
        height: auto;
    }

    .ztjb-list .img {

        margin-right: 8px;

    }

    .rc-item .lt-item a {
        font-size: 18px;
        height: 128px;
        padding: 28px 14px;
        line-height: 26px;
    }

    .ztjb-list .jb-info {
        width: auto;
    }

    .ztjb-list .jb-info {
        line-height: 50px;
    }

    .ztyc-item img {

    }

    .ztyc-child .gx-4 {
        --bs-gutter-x: 1rem;
    }
}

@media (min-width: 1400px) {
    .play{
        font-size: 80px;
    }
    .zcdw-item1 span {
        line-height: 24px !important;
    }
    .container{
        width: 1200px;
    }
    .zcdw .row > div span {
        height: 50px;

    }
    .jb-img {
        width: 73px;
        height: 73px;
    }
    .qy-item1 p {
        font-size: 16px;
        top: 23px;
    }

    .ld-item {
        font-size: 26px;
    }

    .right-fix img {
        width: 60px;
    }

    .ztdh-item .ztdh-box {
        margin-top: 28px;
    }

    .ztdh-item .ztdh-tit {
        font-size: 20px;
        line-height: 22px;
    }

    .ztdh-item .ztdh-tit em {
        font-size: 14px;
    }

    .font-18 {
        font-size: 18px;
    }

    .rc-item .ztdh-desc {
        font-size: 14px;
        line-height: 18px;
    }

    .intro p:nth-child(1) {
        margin-bottom: 50px;
    }
    .zwh-list .col-xxl-1 {
        padding-left: 30px;
        width: 10%;
    }
    .zwh-list .col-xxl-11 {
        padding-left: 30px;
        width: 90%;
    }

    .zwh-list .col-xxl-1 {
        margin: 0 0px 0 0;
        padding: 0;
    }

    .ztqs p {
        font-size: 18px;
        line-height: 28px;
    }

    .ztjb-list .img {
        display: inline-block;
        margin-right: 20px;
    }


    .ztjb-list {
        height: 73px;
        line-height: 73px;
    }

    .ztyc-tit {
        font-size: 20px;
        line-height: 24px;
        height: 48px;
    }

    .ztyc-item .ztyc-time {
        margin-top: 4px;
    }

    .jb-info span:last-child {
        font-size: 15px;
    }

    .ztdh-tit {
        margin: 24px 0;
    }


    .ztbg1 .jb-img {
        margin-right: 18px;
    }
    .rc-item .lt-item a {
        font-size: 22px;
        line-height: 36px;
        height: 145px;
        padding: 30px 20px 30px 20px;
    }
}


@media (min-width: 1600px) {
    .ztyc-tit{
        font-size: 22px;
        line-height: 26px;

    }
    .jb-info span:first-child{
        font-size: 18px;
    }
    .container{
        width: 1400px;
    }
    .jb-info span:last-child {
        font-size: 16px;
    }
    .container {
        max-width: 1440px;
        padding-left: 0;
        padding-right: 0;
    }
    .rc-item .lt-item a {

        font-size: 24px;

        line-height: 36px;
        height: 169px;

        padding: 42px 20px 36px 40px;
    }

}

@keyframes van-fade-in {
    0% {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@-webkit-keyframes van-fade-out {
    0% {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

@keyframes van-fade-out {
    0% {
        opacity: 1
    }

    to {
        opacity: 0
    }
}