/* main */
.main {
    width: 1240px;
    margin: 38px auto;
    background: #fff;
    overflow: hidden;
}

.img_container {
    position: relative;
    width: 700px;
    height: 350px;
    background: #e9f3fc;
}

    .img_container .box {
        width: 700px;
        height: 350px;
        position: relative;
        overflow: hidden;
        margin: 0 auto;
    }

    .img_container ul {
        width: 700px;
        height: 350px;
        overflow: hidden;
    }

        .img_container ul li {
            float: left;
            position: relative;
        }

    .img_container li .title {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 690px;
        height: 36px;
        line-height: 36px;
        font-size: 14px;
        color: #fff;
        padding-left: 10px;
        z-index: 99;
    }

    .img_container li .opcity {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 700px;
        height: 36px;
        background-color: #000;
        opacity: .5;
        filter: Alpha(opacity=50);
    }

    .img_container .hd ol {
        position: absolute;
        left: 10px;
        bottom: 42px;
        z-index: 9;
    }

    .img_container .hd li {
        float: left;
        width: 22px;
        height: 7px;
        margin-right: 18px;
        background: #c2c7d7;
        cursor: pointer;
    }

        .img_container .hd li.on {
            background: #fdb23d;
        }

.file_down {
    width: 520px;
}

    .file_down li {
        float: left;
        position: relative;
        width: 240px;
        height: 166px;
        margin-left: 20px;
        margin-bottom: 20px;
    }

        .file_down li a {
            position: absolute;
            bottom: 0;
            left: 0;
            display: block;
            width: 240px;
            height: 37px;
            line-height: 37px;
            background: #04bbff;
            color: #fff;
            font-size: 18px;
            text-align: center;
            -webkit-transition: background .5s;
            -moz-transition: background .5s;
            -ms-transition: background .5s;
            transition: background .5s;
        }

            .file_down li a:hover {
                background: #223242;
                -webkit-transition: background .5s;
                -moz-transition: background .5s;
                -ms-transition: background .5s;
                transition: background .5s;
            }

.part2 {
    height: 278px;
    margin-top: 20px;
    padding: 0 30px;
    background: url(../../../img/ping/d-5/time_bg.jpg) no-repeat center center;
}

    .part2 li {
        position: relative;
        float: left;
        width: 270px;
        text-align: center;
        margin: 50px 12px 0;
    }

        .part2 li i {
            display: block;
            width: 102px;
            height: 102px;
            margin: 0 auto;
            background: url(../../../img/ping/d-5/time_line.png) no-repeat left top;
        }

    .part2 .title {
        width: 139px;
        height: 40px;
        border-radius: 10px;
        line-height: 40px;
        margin: 18px auto 8px;
        color: #fff;
        font-size: 22px;
    }

    .part2 .time {
        color: #fff;
        font-size: 16px;
    }

    .part2 li span {
        position: absolute;
        top: 32px;
        left: -38px;
        display: block;
        width: 38px;
        height: 38px;
        background: url(../../../img/ping/d-5/icon1.png) no-repeat left top;
    }

    .part2 li.on .title {
        background: #ffde7f;
        color: #223242;
    }

    .part2 li.on span {
        background-position-y: -43px;
    }

    .part2 li.on i {
        background-position-x: -201px;
    }

.part3 {
    margin-top: 40px;
}

    .part3 img {
        width: 326px;
        height: 323px;
        margin-right: 30px;
        background: #bebebe;
    }

    .part3 .star {
        width: 458px;
        position: relative;
    }

.more {
    position: relative;
    top: 15px;
    font-size: 16px;
    color: #bdbdbd;
}

    .more:hover {
        color: #04bbff;
    }

.part3 .star .star_title {
    border-bottom: 1px solid #b2b2b2;
}

.part3 .star_title span {
    border-bottom: 4px solid #fdb23d;
    font-size: 27px;
    color: #04bbff;
    display: inline-block;
    padding-bottom: 6px;
    position: relative;
    bottom: -1px;
    margin-top: -5px;
}

.part3 .star_list {
    margin-top: 8px;
}

    .part3 .star_list li {
        margin-top: 20px;
        overflow: hidden;
    }

        .part3 .star_list li i {
            display: block;
            float: left;
            width: 35px;
            height: 32px;
            text-align: center;
            line-height: 34px;
            font-size: 18px;
            font-weight: bold;
            background: url(../../../img/ping/d-5/icon2.png) no-repeat left top;
        }

        .part3 .star_list li a {
            float: left;
            display: block;
            margin-left: 6px;
            width: 180px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-size: 18px;
            line-height: 34px;
            color: #272727;
        }

        .part3 .star_list li:hover a {
            color: #04bbff;
        }

        .part3 .star_list li .name {
            display: block;
            float: left;
            width: 70px;
            margin-left: 10px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-size: 18px;
            line-height: 34px;
            color: #272727;
        }

        .part3 .star_list li .share, .part3 .star_list li .zan {
            display: block;
            float: left;
            width: 50px;
            margin-left: 10px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-size: 18px;
            line-height: 34px;
            color: #272727;
            background: url(../../../img/ping/d-5/icon2.png) no-repeat left top;
            padding-left: 18px;
        }

        .part3 .star_list li .share {
            background-position-y: -38px;
        }

        .part3 .star_list li .zan {
            float: right;
            background-position-y: -69px;
        }

.part3 .rank {
    width: 350px;
    position: relative;
}

.common_title {
    width: 350px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    color: #fff;
    font-size: 20px;
    background: #04bbff;
}

.part3 .rank_list {
    padding: 0px 0 16px;
    border: 1px solid #b2b2b2;
}

    .part3 .rank_list li {
        margin-top: 20px;
        overflow: hidden;
    }

        .part3 .rank_list li i {
            display: block;
            float: left;
            width: 35px;
            height: 32px;
            text-align: center;
            line-height: 34px;
            font-size: 18px;
            font-weight: bold;
        }

        .part3 .rank_list li img {
            float: left;
            width: 33px;
            height: 33px;
            margin-right: 0;
            border-radius: 50%;
            margin-left: 15px;
        }

        .part3 .rank_list li .name {
            display: block;
            float: left;
            width: 120px;
            margin-left: 10px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-size: 18px;
            line-height: 34px;
            color: #272727;
        }

            .part3 .rank_list li .name:hover {
                color: #04bbff;
            }

    .part3 .rank_list .r_num {
        float: right;
        width: 65px;
        height: 34px;
        line-height: 34px;
        color: #272727;
        padding-left: 56px;
        font-size: 18px;
        background: url(../../../img/ping/d-5/rank.png) no-repeat left;
    }

.part4 {
    margin-top: 40px;
}

.course_title {
    border-bottom: 1px solid #b2b2b2;
}

.course_list {
    width: 850px;
}

.course_title ol {
    position: relative;
    top: 0px;
    float: left;
}

.course_title li {
    position: relative;
    float: left;
    padding: 0 28px 10px;
    font-size: 22px;
    color: #777777;
    /*border-bottom: 4px solid #fff;*/
    cursor: pointer;
}

    .course_title li i {
        position: absolute;
        bottom: -1px;
        left: 0;
        display: block;
        height: 4px;
        width: 100%;
        background: #fdb23d;
        display: none;
    }

    .course_title li.on {
        color: #04bbff;
    }

        .course_title li.on i {
            display: block;
        }

.newest {
    width: 850px;
    overflow: hidden;
}

    .newest ul {
        width: 1000px;
    }

    .newest li {
        float: left;
        position: relative;
        width: 188px;
        height: 188px;
        padding: 5px;
        background: #fff;
        margin: 20px 16px 0px 0px;
        border: 1px solid #b2b2b2;
    }

        .newest li.no_data {
            width: 850px;
            height: 100%;
            border: none;
            text-align: center;
        }

        .newest li .opcity_bg {
            position: absolute;
            width: 188px;
            height: 128px;
            top: 5px;
            transform: scale3d(0,0,0);
            -ms-transform: scale3d(0,0,0);
            -moz-transform: scale3d(0,0,0);
            -webkit-transform: scale3d(0,0,0);
            -o-transform: scale3d(0,0,0);
            -webkit-transition: transform .5s;
            -moz-transition: transform .5s;
            -ms-transition: transform .5s;
            transition: transform .5s;
        }

        .newest li:hover .opcity_bg {
            transform: scale3d(1,1,1);
            -ms-transform: scale3d(1,1,1);
            -moz-transform: scale3d(1,1,1);
            -webkit-transform: scale3d(1,1,1);
            -o-transform: scale3d(1,1,1);
            -webkit-transition: transform .5s;
            -moz-transition: transform .5s;
            -ms-transition: transform .5s;
            transition: transform .5s;
        }

        .newest li .new_img {
            width: 188px;
            height: 128px;
        }

        .newest li .opcity_bg p {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #000;
            opacity: .5;
            filter: Alpha(opacity=50);
            z-index: 9;
        }

        .newest li .opcity_bg .play {
            position: absolute;
            display: block;
            width: 118px;
            height: 36px;
            background: #04bbff;
            color: #fff;
            font-size: 16px;
            text-align: center;
            line-height: 36px;
            top: 50%;
            left: 50%;
            margin-left: -59px;
            margin-top: -18px;
            z-index: 99;
        }

    .newest .n_title {
        display: block;
        width: 190px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        margin: 10px 0 6px;
        font-size: 16px;
        color: #272727;
    }

    .newest .name {
        display: block;
        text-align: right;
        color: #6caee8;
        font-size: 14px;
    }

.part4 .upoad {
    width: 350px;
}

.upload_slide {
    position: relative;
    width: 348px;
    height: 658px;
    border: 1px solid #b2b2b2;
}

.upload_box {
    width: 315px;
    height: 637px;
    overflow: hidden;
    margin: 20px auto 0;
}

    .upload_box li {
        height: 115px;
        margin-bottom: 15px;
        border-bottom: 1px dashed #c8c8c8;
    }

    .upload_box .infor img {
        width: 30px;
        height: 30px;
        border-radius: 50%;
    }

    .upload_box .infor a {
        float: left;
        display: block;
        margin-left: 10px;
        font-size: 14px;
        line-height: 30px;
        color: #272727;
    }

    .upload_box .infor .time {
        float: right;
        display: block;
        margin-left: 10px;
        font-size: 14px;
        line-height: 30px;
        padding-right: 5px;
        color: #272727;
    }

    .upload_box .detail {
        height: 55px;
        padding: 8px 10px;
        margin-top: 6px;
        font-size: 16px;
        line-height: 24px;
        color: #272727;
        background: #f4f4f4;
    }

        .upload_box .detail p {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

    .upload_box ul {
        overflow: hidden;
    }

.infor_list {
    width: 400px;
    margin-top: 20px;
}

    .infor_list li {
        float: left;
        width: 165px;
        height: 70px;
        margin: 20px 20px 0 0;
        background: #04bbff;
        cursor: pointer;
        overflow: hidden;
        -webkit-transition: background .5s;
        -moz-transition: background .5s;
        -ms-transition: background .5s;
        transition: background .5s;
    }

        .infor_list li i {
            display: block;
            float: left;
            width: 52px;
            height: 53px;
            margin: 10px 12px 0 10px;
            background: url(../../../img/ping/d-5/infor.png) no-repeat left top;
        }

        .infor_list li p {
            float: left;
            width: 76px;
            font-size: 18px;
            color: #fff;
            margin-top: 12px;
        }

        .infor_list li:hover {
            background: #223242;
            -webkit-transition: background .5s;
            -moz-transition: background .5s;
            -ms-transition: background .5s;
            transition: background .5s;
        }

.s_no_data {
    position: absolute;
    left: 0;
    bottom: 0;
    display: none;
}

    .s_no_data .opcity {
        position: absolute;
        left: 0;
        bottom: 0;
        right: 0;
        top: 0;
        background: #000;
        opacity: .8;
        filter: Alpha(opacity =80);
    }

    .s_no_data p {
        position: absolute;
        width: 100%;
        font-size: 20px;
        color: #fff;
        text-align: center;
        z-index: 9;
    }

.star .s_no_data {
    width: 458px;
    height: 260px;
    line-height: 50px;
}

/* 活跃用户排行榜 */
.rank .s_no_data {
    width: 350px;
    height: 288px;
    line-height: 50px;
}
/* 上传动态 */
.upload_slide .s_no_data {
    width: 350px;
    height: 660px;
    line-height:50px;
}
.star .s_no_data p{
    padding-top: 90px;
}

/* 活跃用户排行榜 */
.rank .s_no_data p{
    padding-top: 100px;
}
/* 上传动态 */
.upload_slide .s_no_data p{
    padding-top: 260px;
}