/* pc布局 */

.container {
    width: 100%;
    position: relative;
    background: url('../images/zhuanti_bg.png') no-repeat center;
    background-size: 100% 100%;
}


/* banner区域 */

.jianbianBox {}

.bannerBox {
    width: 100%;
}

.banner {
    width: 100%;
}

.banner img {
    width: 100%;
    margin-top: 60px;
}


/* banner下方滚动导航 */

.navWrap {
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
}

.navTab {
    width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.navFix {
    position: absolute;
    z-index: 10000;
    bottom: -54px;
}

.navTab li {
    transition: all 0.2s linear;
    background-color: #003d4f;
    border: 2px solid #00ff83;
}

.navTab li a {
    width: 102px;
    height: 45px;
    display: block;
    text-align: center;
    line-height: 45px;
    font-size: 20px;
    font-weight: 500;
    color: #d1d7d9;
}


/* 论坛介绍 */

.forwardBox {
    width: 100%;
    position: relative;
    top: -60px;
    z-index: 99;
}

.forwardInfo {
    width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.forwardInfo img {
    width: 100%;
}

.forwardInfo .zhiLiangTitle {
    text-align: center;
}

.zhiLiangTitle img {
    margin-left: -220.5px;
}

.zhiLiangCont {
    /* width: 100%; */
    height: 134px;
    padding: 37px 72px;
    margin-top: 11px;
    background: url('../images/title/zhiliangBg.png') no-repeat center;
    background-size: 100% 100%;
}

.zhiLiangCont p {
    font-size: 16px;
    font-weight: 400;
    color: #dee5e4;
    text-align: center;
    margin-bottom: 20px;
    opacity: 0.8;
    line-height: 24px;
}

.jiyuTitle {
    text-align: right;
}

.jiyuTitle img {}

.jiyuCont {
    height: 170px;
    padding: 37px 72px;
    margin-top: 11px;
    background: url('../images/title/jiyuBg.png') no-repeat center;
    background-size: cover;
    width: 413px;
}

.jiyuCont p {
    font-size: 16px;
    font-weight: 400;
    color: #dee5e4;
    /* line-height: 24px; */
    text-align: center;
    margin-bottom: 20px;
    opacity: 0.8;
    line-height: 24px;
}

.tiaoZhan {
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: -36px;
    width: 1138px;
}

.tiaoZhan li {
    width: 560px;
}

.tiaozhanTitle {
    text-align: center;
}

.tiaozhanTitle img {}

.tiaozhanCont {
    height: 206px;
    padding: 37px 72px;
    margin-top: 11px;
    /* opacity: 0.6; */
    background: url('../images/title/tiaozhanBg.png') no-repeat center;
    background-size: cover;
}

.tiaozhanCont p {
    font-size: 16px;
    font-weight: 400;
    color: #dee5e4;
    text-align: center;
    margin-bottom: 20px;
    opacity: 0.8;
    line-height: 24px;
}


/* 热点话题 */

.hotTopicBox {
    width: 100%;
}

.hotTopic {
    width: 1000px;
    margin: 0 auto;
}

.topicTitle {
    width: 100%;
    text-align: center;
}


/* 鼠标悬停效果 */

.topicContent li {
    transition: transform 0.5s;
    margin-bottom: 15px;
}

.topicContent li:hover {
    transform: translateY(-15px);
}


/* 嘉宾阵容 */

.guestBox {
    width: 100%;
    background: rgb(0, 20, 81);
}

.guestLineup {
    width: 1000px;
    margin: 0 auto;
}

.guestsTitle {
    text-align: center;
    padding: 100px 0 70px;
}

.guestsTitle img {
    /* width: 100%; */
}

.reviewGuest {
    padding: 0 15px;
    padding-bottom: 125px;
}

.reviewGuest li {
    width: 100%;
    margin-bottom: 25px;
}

.reviewGuest li img {
    width: 100%;
}


/* 嘉宾轮播 */

.forumGuest {
    width: 100%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
    margin-bottom: 60px;
    overflow: hidden;
    position: relative;
}

.swiperBox {
    width: 1000px;
    margin: 0 auto;
}

.forumGuest .swiper-container {
    width: 100%;
    /* overflow: hidden; */
    height: auto;
    padding: 90px 0px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

.forumGuest .swiper-wrapper {
    width: 100%;
    margin-left: 1300px;
}

.forumGuest .swiper-slide {
    text-align: center;
    font-size: 14px;
    height: 800px;
    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;
    transition-property: all;
}

.forumGuest .swiper-slide img {
    height: 345px;
}

.swiper-button-next,
.swiper-button-prev {
    /* margin-top: -60px !important; */
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    right: 0px;
    left: auto;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    left: 0px;
    right: auto;
}

.forumGuest li p {
    font-size: 17px;
    color: #dde0e1;
    margin-bottom: 6px;
}

.topGuest {
    margin-bottom: 80px;
    height: 360px;
}

.bottomGuest {
    height: 370px;
}


/* 参会群体 */

.participants {
    margin-top: 90px;
}

.viewBox {
    width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.viewCont img {}

.viewTitle {
    width: 100%;
    text-align: center;
    margin-bottom: 25px;
}

.viewCont {
    width: 100%;
}

.viewCont img {
    width: 100%;
}


/* 鼠标悬停效果 */

.viewCont li {
    transition: transform 0.4s;
}

.viewCont li:hover {
    transform: translateY(-10px);
}


/* 四大亮点 */

.pointsBox {
    width: 100%;
    position: relative;
    top: -100px;
}

.fourPointsTitle {
    text-align: center;
}

.fourPointsTitle img {}

.fourPoints {
    width: 1000px;
    margin: 40px auto 0;
}

.fourPoints img {
    width: 100%;
}


/* 会议议程 */

.meetingBox {
    width: 100%;
    margin-top: 100px;
}

.meetingAgenda {
    width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.meetingAgenda img {}


/* 历届回顾 */

.reviewBox {
    width: 100%;
    margin-top: 60px;
}

.reviewPast {}

.reviewTitle {
    text-align: center;
}

.reviewContent {
    width: 1000px;
    margin: 0 auto;
    padding: 60px 0;
    position: relative;
}

.reviewPic {
    width: 1000px;
    margin: 0 auto;
    height: 450px;
    text-align: center;
    position: relative;
    display: flex;
    overflow: hidden;
}

.reviewPic li a {
    display: block;
    width: 100%;
    height: 450px;
}

.reviewPic li img {
    border: none;
    margin-bottom: 15px;
}

.reviewPic li a p {
    font-size: 24px;
    color: #ffffff;
    text-align: left;
    margin-bottom: 5px;
}

.reviewPic li {
    display: none;
    position: absolute;
    left: 0;
    cursor: pointer;
}


/* 左右箭头hover时，旋转图片变色 */

.prevBtn {
    width: 60px;
    height: 60px;
    display: block;
    background: url('../images/forumReview/prev.png') no-repeat center;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -73px;
}

.prevBtn:hover {
    background: url('../images/forumReview/next.png') no-repeat center;
    transform: rotate(180deg);
}

.nextBtn {
    width: 60px;
    height: 60px;
    display: block;
    background: url('../images/forumReview/prev.png') no-repeat center;
    transform: rotate(180deg);
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -73px;
}

.nextBtn:hover {
    background: url('../images/forumReview/next.png') no-repeat center;
    transform: rotate(360deg);
}


/* 历届论坛年份导航 */

.reviewNav {
    width: 600px;
    margin: 40px auto 0;
    padding-bottom: 10px;
    /* border-bottom: 1px solid #0082e6; */
    display: flex;
    justify-content: space-between;
    background: url('../images/reviewBottom.png') no-repeat;
    background-position: bottom;
}

.reviewNav li {
    /* width: 20%; */
    padding: 5px 35px;
    text-align: center;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
}

.reviewNav .reviewActive {
    background: rgb(41, 141, 55);
}


/* 合作伙伴 */

.partnerBox {
    width: 100%;
}

.partner {
    width: 1000px;
    margin: 0 auto;
}

.partnerTitle {
    text-align: center;
    padding-top: 20px;
}

.partnerLogo {
    width: 100%;
    padding: 50px 0 90px;
}


/* 主办 */

.zhubanBox {}

.zhubanBox h4 {
    font-size: 22px;
    color: #FFFFFF;
    text-align: center;
}

.zhuBan {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 22px;
}

.zhuBan li {
    width: 170px;
    height: 50px;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 37px;
}

.zhuBan li:last-child {
    margin-right: 0;
}

.zhuBan li img {}


/* 协办 */

.xiebanBox {
    margin-top: 25px;
}

.xiebanBox h4 {
    font-size: 22px;
    color: #FFFFFF;
    text-align: center;
}

.xieBan {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin-top: 22px;
}

.xieBan li {
    width: 170px;
    height: 50px;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 37px;
    margin-bottom: 40px;
}

.xieBan li:nth-child(5n) {
    margin-right: 0;
}

.xieBan li:nth-child(6n),
.xieBan li:nth-child(7n),
.xieBan li:nth-child(8n),
.xieBan li:nth-child(9n) {
    margin-bottom: 0;
}

.zhuBan li img {}


/* 手机端 */

@media screen and (min-width:320px) and (max-width: 768px) {
    .container {
        width: 1000px;
    }
    .navR {
        margin-right: 40px;
    }
}