/* 菜单导航 */
.tab-nav-box {
    display: flex;
    font-size: 16px;
    color: #4B4B4B;
    width: 80%;
    margin: 40px auto 60px;
}

    .tab-nav-box .c {
        cursor: pointer;
    }

/* 详情banner 说明 */
.image-logo-box {
    width: 80%;
    margin: 40px auto 40px;
}

    .image-logo-box .title {
        font-size: 24px;
        font-weight: 500;
        color: #333;
        text-align: center;
        margin-bottom: 30px;
    }

    .image-logo-box .image-logo {
        display: flex;
    }

.image-logo .left {
    width: 480px;
    height: 360px;
    margin-right: 50px;
}

.image-logo .img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.right-box {
    flex: 1;
}

    .right-box .info {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

        .right-box .info .logo {
            width: 170px;
            height: 96px;
            border-radius: 6px;
            border: 1px solid #ccc;
        }

            .right-box .info .logo img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                border-radius: 6px;
            }

    .right-box .other-info {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
    }

        .right-box .other-info .booth-number {
            color: #333;
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 28px;
        }

        .right-box .other-info .profile-info {
            display: flex;
        }

.other-info .profile-info .pro-item {
    display: flex;
    align-items: center;
    padding: 2px 10px;
    font-size: 16px;
    line-height: 16px;
    border-right: 1px solid #D9D9D9;
    cursor: pointer;
}

    .other-info .profile-info .pro-item:last-child {
        border-right: none;
    }

    .other-info .profile-info .pro-item img {
        width: 20px;
        height: 20px;
        margin-right: 2px;
    }

.right-box .text-box {
    color: #666;
    font-size: 16px;
    line-height: 26px;
    margin-top: 30px;
}

    .right-box .text-box .more {
        text-align: right;
        color: #0077FF;
        font-size: 14px;
        cursor: pointer;
        margin-top: 10px;
    }

/* 列表区域 */
.exhibit-list {
    width: 80%;
    margin: 0 auto 10px;
}

    .exhibit-list.detail {
        margin: 0 auto 80px;
    }

.exhibit-list-box:nth-child(n+2) {
    margin-top: 40px;
}

.exhibit-list-box .title-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 30px;
}

    .exhibit-list-box .title-box .title {
        display: flex;
        align-items: center;
        font-size: 24px;
        line-height: 24px;
        color: #333;
    }

        .exhibit-list-box .title-box .title img {
            width: 12px;
            height: 24px;
            margin-right: 10px;
        }

    .exhibit-list-box .title-box .more {
        color: #333;
        font-size: 14px;
        cursor: pointer;
    }

.exhibit-container {
    display: flex;
    flex-wrap: wrap;
}
.exhibit-container video {
   width:25%;
}

    /* 视频 start */
    .exhibit-container .video-item {
        background: #FAFAFA;
        margin-right: 15px;
        overflow: hidden;
        position: relative;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }

        .exhibit-container .video-item:nth-child(4n) {
            margin-right: 0px;
        }

        .exhibit-container .video-item:nth-child(n+5) {
            margin-top: 20px;
        }

        .exhibit-container .video-item .bg {
            width: 100%;
        }

        .exhibit-container .video-item .play {
            position: absolute;
            top: calc(50% - 20px);
            left: calc(50% - 20px);
            width: 40px;
            height: 40px;
            background: rgba(0, 0, 0, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 20px;
            z-index:100;
        }

.dialog-container .dialog-content-video {
    width: 800px;
}

.video-box {
    width: 100%;
    height: 100%;
}

    .video-box video {
        width: 100%;
        height: 100%;
    }

/* 视频 end */

.exhibit-item {
    display: flex;
    align-items: flex-start;
    width: calc(50% - 20px);
    background: #FAFAFA;
    padding: 20px;
    box-sizing: border-box;
    margin-right: 40px;
}

    .exhibit-item:nth-child(2n) {
        margin-right: 0px;
    }

    .exhibit-item:nth-child(n + 3) {
        margin-top: 30px;
    }


    .exhibit-item .left-img {
        width: 260px;
        height: 195px;
        flex-shrink: 0;
        margin-right: 30px;
    }

        .exhibit-item .left-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

    .exhibit-item .right-detail {
        width: calc(100% - 280px);
        position: relative;
    }

        .exhibit-item .right-detail .name {
            font-size: 20px;
            line-height: 20px;
            font-weight: 500;
            color: #000;
            margin-bottom: 10px;
        }

        .exhibit-item .right-detail .text {
            font-size: 16px;
            color: #666;
            line-height: 26px;
        }

        .exhibit-item .right-detail .bottom-box {
            width: 100%;
            position: absolute;
            bottom: -24px;
            /* left: 20px; */
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

.right-detail .bottom-box .thumbs-up {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

    .right-detail .bottom-box .thumbs-up img {
        width: 100%;
        height: 100%;
    }

.right-detail .bottom-box .more {
    font-size: 16px;
    color: #333;
    cursor: pointer;
}

    .right-detail .bottom-box .more.active {
        color: #0077FF;
    }

.tips-down {
    color: #666;
    font-size: 18px;
    text-align: center;
    margin-bottom: 80px;
}

/* 弹窗收藏成功 success-collect */
.share-code,
.success-collect {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

    /* 分享 */
    .success-collect img {
        width: 40px;
        height: 40px;
        margin-bottom: 14px;
    }

    .share-code img {
        width: 200px;
        height: 200px;
    }

/* 交换名片 */
.business-card h3 {
    font-size: 24px;
    color: #333;
    text-align: center;
    font-weight: 500;
    margin-bottom: 20px;
}

.business-card p {
    font-size: 16px;
    color: #666;
    text-align: center;
}

.business-card .content {
    width: 100%;
    padding: 30px 20px;
    border: 1px dashed #ccc;
    margin-top: 30px;
    margin-bottom: 30px;
}

    .business-card .content .info-item {
        font-size: 16px;
        /* display: flex; */
        font-weight: normal;
    }

        .business-card .content .info-item:nth-child(n+2) {
            margin-top: 20px;
        }

        .business-card .content .info-item .label {
            width: 100%;
            text-align: left;
            color: #333;
            margin-bottom: 8px;
            flex-shrink: 0;
        }

        .business-card .content .info-item .value {
            color: #666;
        }

/* 登录 login-tips */
.login-tips {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    color: #333;
    margin-bottom: 30px;
}

    .login-tips a {
        color: #0077FF;
    }


@media (max-width:1330px) {
    .image-logo .left {
        width: 360px;
        height: 240px;
        margin-right: 30px;
    }

    .exhibit-item .left-img {
        width: 160px;
        height: 120px;
    }

    .exhibit-item .right-detail {
        width: calc(100% - 180px)
    }

        .exhibit-item .right-detail .name {
            font-size: 18px;
            margin-bottom: 8px;
        }

        .exhibit-item .right-detail .text {
            font-size: 14px;
            line-height: 24px;
            -webkit-line-clamp: 2;
        }

    .exhibit-item:nth-child(2n) {
        margin-right: 0px;
    }

    .exhibit-item:nth-child(n + 3) {
        margin-top: 20px;
    }
}

@media (max-width:1180px) {
    .image-logo-box {
        width: 960px;
    }

    .exhibit-list {
        width: 960px;
    }
}

@media (max-width:750px) {
    .tab-nav-box {
        width: 90%;
        margin: 20px auto 40px;
        flex-wrap: wrap;
    }

    .image-logo-box {
        width: 90%;
    }

    .image-logo .left {
        width: 100%;
        height: auto;
        margin-right: 0px;
        order: 2
    }

    .image-logo-box .image-logo {
        flex-direction: column;
    }

    .right-box {
        order: 1;
    }

    .image-logo-box .title {
        margin-bottom: 20px;
    }

    .right-box .info {
        flex-direction: column;
        align-items: flex-end;
    }

        .right-box .info .logo {
            margin-top: 0px;
            margin-bottom: 20px;
            width: 100%;
            height: auto;
        }

    .right-box .text-box .more {
        margin-bottom: 10px;
    }

    .right-box .other-info .booth-number {
        margin-bottom: 10px;
    }

    .other-info .profile-info .pro-item {
        font-size: 14px;
        padding: 2px 6px;
    }

        .other-info .profile-info .pro-item img {
            width: 16px;
            height: 16px;
        }



    .exhibit-list {
        width: 90%;
        margin: 0 auto;
    }

    .exhibit-container {
        flex-direction: column;
    }

    .exhibit-item {
        width: 100%;
        background: #FAFAFA;
        padding: 10px;
        box-sizing: border-box;
        margin-right: 0;
    }

        .exhibit-item:nth-child(2n) {
            margin-right: 0px;
        }

        .exhibit-item:nth-child(n + 2) {
            margin-top: 10px;
        }

        .exhibit-item .left-img {
            margin-right: 10px;
            width: 120px;
            height: 80px;
        }

        .exhibit-item .right-detail {
            width: calc(100% - 140px)
        }

            .exhibit-item .right-detail .name {
                font-size: 16px;
                line-height: 16px;
                margin-bottom: 6px;
            }

            .exhibit-item .right-detail .text {
                line-height: 18px;
            }

    .right-detail .bottom-box .thumbs-up {
        width: 16px;
        height: 16px;
    }

    .right-detail .bottom-box .more {
        font-size: 14px;
    }

    /* 视频 start */
    .exhibit-container .video-item {
        background: #ccc;
        margin-right: 0px;
        overflow: hidden;
        position: relative;
        cursor: pointer;
        margin-bottom: 20px;
    }

        .exhibit-container .video-item:nth-child(n+3) {
            margin-top: 15px;
        }

        .exhibit-container .video-item .bg {
            width: 100%;
        }

        .exhibit-container .video-item .play {
            position: absolute;
            top: calc(50% - 20px);
            left: calc(50% - 20px);
            ;
            width: 40px;
            height: 40px;
            background: rgba(0, 0, 0, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 20px;
        }

    .dialog-container .dialog-content-video {
        width: 320px;
    }
    /* 视频 end */

}