/* 首页 */

.container {
    width: 100%;
    background: #1c0757;
}


/* 论坛背景 */

.forwardBox {
    width: 1000px;
    margin: 90px auto;
}

.forwardTitle {
    text-align: center;
}

.forwardTitle img {}

.forwardInfo {
    display: flex;
    justify-content: center;
    margin-top: 35px;
}

.forwardInfo li {
    width: 100%;
}

.forwardInfo img {
    width: 100%;
}


/* 参会群体 */

.meetingGroup {
    width: 1000px;
    margin: 0 auto 90px;
}

.groupTitle {
    text-align: center;
}

.groupList {
    display: flex;
    justify-content: center;
    margin-top: 35px;
}

.groupList img {
    width: 100%;
}


/* 六大亮点 */

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

.topicTitle {
    text-align: center;
}

.hotTopicList {
    margin-top: 60px;
}

.hotTopicList li {
    margin-bottom: 40px;
    cursor: pointer;
}

.hotTopicList li:hover {
    margin-left: -30px;
    transition: margin-left 0.4s;
}

.hotTopicList li img {
    width: 100%;
}


/* 论坛日程 */

.meetingAgenda {
    width: 1000px;
    margin: 120px auto 110px;
}

.agendaTitle {
    text-align: center;
}

.agendaList {
    margin-top: 35px;
}

.agendaList li {
    margin-bottom: 30px;
}

.agendaList li img {
    width: 100%;
}


/* 历届回顾 */

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

.reviewPast {}

.reviewTitle {
    text-align: center;
}

.reviewContent {
    width: 1000px;
    margin: 35px auto 120px;
    position: relative;
}

.reviewPic {
    width: 1000px;
    margin: 0 auto;
    height: 330px;
    text-align: center;
    position: relative;
    display: flex;
}

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

.reviewPic li a {
    display: block;
    width: 100%;
    height: 330px;
}

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

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


/* 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);
}


/* 历届回顾年份菜单导航 */

.reviewNav {
    width: 600px;
    margin: 30px auto 0;
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
    background: url('../images/index/review/solid.png') no-repeat bottom;
}

.reviewNav li {
    padding: 6px 35px;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
}

.reviewNav .reviewActive {
    background: #416df0;
}


/* 合作伙伴 */

.partner {
    width: 1000px;
    margin: 0 auto 135px;
}

.partnerTitle {
    text-align: center;
}

.partnerLogo {
    text-align: center;
    margin-top: 90px;
}

.partnerLogo img {
    width: 100%;
}