button{
    border: none;
    cursor: pointer;
    background: transparent;
    padding-top: 0;
    padding-bottom: 0;
    font-family: "微软雅黑";
}
.blue {
    background-color: #30c6fc;
}

.yellow {
    background-color: #fccc2d;
}

.red {
    background-color: #fd675c;
}

.grey {
    background-color: #828a92;
}
.btn_bg {
    color: #fff !important;
    background-color: #30c6fc !important;
}
.content{
    margin-bottom: 30px;
}
.loading_more {
    display: block;
    font-size: 14px;
    line-height: 38px;
    color: #999999;
    width: 112px;
    background-color: #ffffff;
    text-align: center;
    margin: 30px auto 0;
}

.loading_more:hover {
    color: #333;
    background-color: #fccc2d;
}

.species {
    background-color: #fff;
    margin-bottom: 18px;
}

.species li {
    overflow: hidden;
    padding: 0 18px;
    border-bottom: 1px dashed #f3f3f3;
}

.species li:last-child {
    border-bottom: 0;
}

.species li h3 {
    float: left;
    font-size: 12px;
    line-height: 61px;
    color: #999999;
    width: 68px;
}

.species_list {
    float: left;
    width: 1000px;
    overflow: hidden;
    padding-bottom: 18px;
    height: 61px;
    box-sizing: border-box;
}

.species_list.show {
    height: auto;
}

.species_list a {
    float: left;
    font-size: 12px;
    line-height: 23px;
    color: #333333;
    padding: 0 8px;
    margin: 18px 0 0 44px;
}

.species_list a:hover,
.species_list a.on {
    color: #fccc2d;
    background-color: #fffaeb;
}

.folding_btn {
    float: right;
    font-size: 12px;
    line-height: 61px;
    color: #999999;
    padding-right: 20px;
    background: url("../img/down2.png") no-repeat right center;
    background-size: auto 5px;
    cursor: pointer;
    display: none;
}

.folding_btn.show {
    background: url("../img/up2.png") no-repeat right center;
    background-size: auto 5px;
}

.species_search {
    float: right;
    overflow: hidden;
}

.species_search h4 {
    float: left;
    font-size: 12px;
    line-height: 62px;
    color: #333333;
    width: 72px;
    text-align: right;
    margin-right: 14px;
}

.species_search_date {
    float: left;
    overflow: hidden;
    margin-top: 15px;
    position: relative;
}

.species_search input {
    float: left;
    width: 104px;
    font-size: 12px;
    line-height: 30px;
    color: #333;
    border: 1px solid #f0f0f0;
    box-sizing: border-box;
    padding: 0 12px;
}

.species_search > input {
    width: 190px;
    margin-top: 15px;
}

.species_search_date img {
    height: 14px;
    position: absolute;
    top: 9px;
    right: 12px;
    cursor: pointer;
}

.species_search i {
    font-style: normal;
    float: left;
    font-size: 12px;
    line-height: 62px;
    color: #999999;
    padding: 0 8px;
}

.species_search button {
    float: left;
    font-size: 12px;
    line-height: 32px;
    width: 66px;
    text-align: center;
    margin: 15px 0 0 8px;
}

.species_tab {
    float: left;
    overflow: hidden;
}

.species_tab a {
    float: left;
    font-size: 12px;
    line-height: 32px;
    color: #333333;
    padding: 0 21px;
    margin: 15px 0 0 16px;
}

.species_tab a:hover {
    color: #333333;
    background-color: #fccc2d;
}
.course {
    padding-bottom: 36px;
}

.course_list a {
    float: left;
    width: 230px;
    margin: 0 12.5px 14px 0;
}
    
.course_list a:nth-child(5n) {
    margin-right: 0;
}
    
.course_list_top {
    overflow: hidden;
    position: relative;
}
    
.course_list_top img {
    /*width: 100%;*/
    height: 132px;
    transition: all .5s;
    margin: 0 auto;
    display: block;
}

.course_list_top p {
    border-radius: 0 0 4px 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
    
.course_list_top p span {
    float: left;
    font-size: 12px;
    line-height: 18px;
    color: #fff;
    padding: 0 6px;
}
    
.course_list_top button {
    display: block;
    width: 44px;
    height: 44px;
    background: url("../img/play.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -22px 0 0 -22px;
}

.course_list_bottom {
    height: 128px;
    padding: 10px 10px 0;
    box-sizing: border-box;
    background-color: rgb(255, 255, 255);
    box-shadow: 0px 1px 2px 0px rgba(186, 193, 198, 0.3);
    position: relative;
}
    
.course_list_bottom h3 {
    font-size: 12px;
    line-height: 16px;
    height: 16px;
    color: #999999;
}

.course_list_bottom h3 span {
    float: right;
    font-size: 12px;
    line-height: 16px;
    padding: 0 5px;
    color: #fff;
    margin-left: 6px;
}
    
.course_list_bottom h3 span.yellow {
    color: #333333;
}
    
.course_list_bottom p {
    font-size: 14px;
    line-height: 22px;
    color: #000000;
    margin-top: 10px;
    height: 44px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.course_list_bottom h4 {
    font-size: 16px;
    line-height: 42px;
    color: #fd4c43;
    display: flex;
}

.course_list_bottom h4 s {
    color: #999999;
    margin-left:5px;
}
.course_list_bottom h4 span {
    color: #d0d0d0;
    flex-grow: 1;
    text-align: right;
}

.course_list a:hover .course_list_top img {
    transform: scale(1.1);
}
    
.course_list a:hover .course_list_bottom {
    box-shadow: 0px 4px 4px 0px rgba(186, 193, 198, 0.38);
}
    
.course_list a:hover .course_list_bottom p {
    color: #00bcff;
}
.course_intr ul, ol {
    list-style: disc;
    margin-left: 15px;
}

    /*    23-在线报名    */
    .Online_registration {
        padding: 16px 36px 46px;
    }

    .Online_registration_tit {
        font-size: 14px;
        line-height: 54px;
        color: #666;
        padding-left: 14px;
        position: relative;
    }

        .Online_registration_tit:before {
            content: "";
            width: 6px;
            height: 16px;
            background-color: #ffcc00;
            position: absolute;
            top: 50%;
            left: 0;
            margin-top: -8px;
        }

    .Online_registration_list > li h2 {
        font-size: 14px;
        line-height: 46px;
        color: #555;
    }

    .Online_registration_list_table table {
        width: 100%;
        box-sizing: border-box;
        border: 1px solid #f0f0f0;
    }

    .Online_registration_list_table th {
        background-color: #fafafa;
        text-align: center;
        font-size: 14px;
        line-height: 62px;
        color: #333333;
        font-weight: bold;
    }

    .Online_registration_list_table td {
        font-size: 14px;
        line-height: 34px;
        color: #555555;
        text-align: center;
        padding: 35px 0;
    }

        .Online_registration_list_table td h2 {
            color: #fc2d20;
        }

            .Online_registration_list_table td h2 i {
                font-size: 16px;
            }

    .num {
        display: inline-block;
        border-top: 1px solid #f1f1f1;
        border-bottom: 1px solid #f1f1f1;
        overflow: hidden;
        margin: 0 auto;
    }

        .num span {
            float: left;
            border-left: 1px solid #f1f1f1;
            border-right: 1px solid #f1f1f1;
            width: 32px;
            height: 32px;
            cursor: pointer;
        }

            .num span img {
                height: 14px;
                display: block;
                margin: 9px auto;
            }

        .num input {
            border: none;
            float: left;
            width: 70px;
            text-align: center;
            font-size: 14px;
            line-height: 34px;
            color: #444444;
        }

    .Online_registration_list_table th:first-child,
    .Online_registration_list_table td:first-child {
        text-align: left;
        width: 310px;
        box-sizing: border-box;
        padding-left: 26px;
    }

    .Online_registration_list > li em {
        color: #fc3325;
        margin-right: 8px;
    }

    .Online_registration_list > li > h3 {
        font-size: 14px;
        line-height: 66px;
        color: #333;
        border-bottom: 2px dashed #f0f0f0;
        margin-top: 8px;
    }

        .Online_registration_list > li > h3 button {
            display: inline-block;
            font-size: 14px;
            line-height: 32px;
            width: 104px;
            text-align: center;
            margin: 0 0 0 26px;
        }

        .Online_registration_list > li > h3 em {
            margin-left: 8px;
        }

    .Online_registration_list > li ol {
        overflow: hidden;
        width: 740px;
        padding-bottom: 12px;
    }

        .Online_registration_list > li ol li {
            float: left;
            width: 370px;
            margin-top: 24px;
            overflow: hidden;
        }

            .Online_registration_list > li ol li h3 {
                float: left;
                width: 100px;
                font-size: 14px;
                line-height: 36px;
                height: 36px;
                color: #333;
                text-align: right;
            }

            .Online_registration_list > li ol li input {
                float: left;
                width: 270px;
                box-sizing: border-box;
                border: 1px solid #f2f2f2;
                font-size: 14px;
                line-height: 34px;
                color: #333;
                padding: 0 8px;
            }

            .Online_registration_list > li ol li select {
                float: left;
                width: 130px;
                box-sizing: border-box;
                border: 1px solid #f2f2f2;
                font-size: 14px;
                line-height: 36px;
                height: 36px;
                color: #333;
                padding: 0 12px;
                appearance: none;
                background: url("../img/down.png") no-repeat right center;
                background-size: auto 5px;
                -webkit-background-origin: content-box;
                background-origin: content-box;
                margin-right: 10px;
            }

                .Online_registration_list > li ol li select:last-child {
                    margin-right: 0;
                }

                .Online_registration_list > li ol li select.sel_full {
                    width: 270px;
                }

            .Online_registration_list > li ol li h4 {
                float: left;
                width: 100%;
                box-sizing: border-box;
                font-size: 12px;
                line-height: 20px;
                color: #666;
                margin-top: 16px;
                padding-left: 100px;
            }

            .Online_registration_list > li ol li > img {
                float: left;
                width: 96px;
                height: 38px;
            }

            .Online_registration_list > li ol li h5 {
                float: left;
                font-size: 14px;
                line-height: 36px;
                color: #666;
                margin-left: 16px;
            }

                .Online_registration_list > li ol li h5 i {
                    color: #fccc2d;
                    margin-left: 6px;
                    cursor: pointer;
                }

        .Online_registration_list > li ol.ol2 li {
            float: none;
        }

    .btn {
        display: block;
        font-size: 14px;
        line-height: 38px;
        width: 144px;
        text-align: center;
        margin: 54px auto 0;
    }

    .stoneli {
        border: 1px solid #f0f0f0;
        margin-top: -1px;
    }
        .stoneli > h3 {
            padding-left: 20px;
            font-weight: bold;
            background-color: #fccc2d12;
            margin-top: 0px !important;
            border-bottom: 1px dashed #f0f0f0 !important;
        }
        
        .sbclss{
            display: none !important;
     
        }
        .sbdfdb {
            padding:5px 20px;
        }


/* 课程详情页 */
.content {
    /* padding-bottom: 72px; */
}

.path a {
    float: left;
    font-size: 14px;
    line-height: 84px;
    color: #666666;
    padding-right: 16px;
    margin-right: 12px;
    background: url("../images/right.png") no-repeat right center;
    background-size: 5px 11px;
}

    .path a:first-child {
        font-weight: bold;
        color: #333;
    }

    .path a:last-child {
        background: none;
        margin-right: 0;
    }

    .path a:hover {
        color: #333;
        font-weight: bold;
    }

.course_details {
    background-color: #fff;
    overflow: hidden;
}

.course_details_left {
    float: left;
    width: 461px;
    height: 263px;
    margin-right: 42px;
}

    .course_details_left img {
        display: block;
        width: 100%;
        height: 100%;
    }

.course_details_center {
    float: left;
    width: 560px;
   /* height: 263px;*/
    box-sizing: border-box;
    padding-top: 24px;
    padding-bottom: 10px;
}

    .course_details_center h3 {
        font-size: 22px;
        line-height: 46px;
        color: #333333;
       /* overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;*/
    }

    .course_details_center h4 {
        font-size: 14px;
        line-height: 28px;
        color: #999999;
        margin-top: 5px;
    }

    .course_details_center h5 {
        overflow: hidden;
    }

        .course_details_center h5 span {
            float: left;
            font-size: 14px;
            line-height: 36px;
            color: #666666;
            margin-right: 38px;
        }

            .course_details_center h5 span i {
                color: #999999;
            }

    .course_details_center h6 {
        font-size: 14px;
        line-height: 32px;
        color: #666666;
    }

        .course_details_center h6 span {
            float: left;
            font-size: 12px;
            line-height: 20px;
            padding: 0 8px;
            margin: 6px 15px 0 0;
            border: 1px solid #fff;
        }

    .course_details_center a {
        display: block;
        font-size: 14px;
        line-height: 38px;
        color: #828a92;
        width: 124px;
        text-align: center;
        background-color: #f5f7fc;
        margin-top: 24px;
    }

.course_details_right {
    float: left;
    border: 2px dashed #f0f0f0;
    width: 112px;
    box-sizing: border-box;
    margin-top: 26px;
    padding: 8px 0;
}

    .course_details_right a {
        display: block;
        font-size: 12px;
        line-height: 48px;
        color: #999999;
        padding-left: 14px;
    }

        .course_details_right a img {
            float: left;
            height: 18px;
            margin: 15px 10px 0 0;
        }

.course_info {
    margin: 24px 0 0;
}

.course_info_left {
    float: left;
    width: 910px;
    background-color: #fff;
    min-height: 956px;
}

.course_info_tab {
    border-bottom: 2px solid #f0f0f0;
}

    .course_info_tab a {
        float: left;
        font-size: 14px;
        line-height: 48px;
        color: #333333;
        width: 120px;
        text-align: center;
    }

        .course_info_tab a.btn_bg {
            font-weight: bold;
        }

.course_info_right {
    float: right;
    width: 266px;
    background-color: #fff;
}

.course_info_right_tit {
    overflow: hidden;
    border-bottom: 2px solid #f0f0f0;
    padding: 0 18px;
}

    .course_info_right_tit h3 {
        float: left;
        font-size: 14px;
        line-height: 48px;
        color: #333333;
        font-weight: bold;
        padding-left: 14px;
        position: relative;
    }

        .course_info_right_tit h3:before {
            content: "";
            width: 4px;
            height: 16px;
            background-color: #fccc2d;
            position: absolute;
            top: 50%;
            left: 0;
            margin-top: -8px;
        }

.course_info_right_list {
    padding: 0 18px 12px;
}

    .course_info_right_list a {
        display: block;
        padding: 17px 0;
        border-bottom: 2px dashed #f0f0f0;
    }

        .course_info_right_list a:last-child {
            border: 0;
        }

        .course_info_right_list a img {
            display: block;
            width: 230px;
            height: 133px;
        }

        .course_info_right_list a h3 {
            font-size: 14px;
            line-height: 14px;
            color: #000000;
            margin-top: 14px;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }

        .course_info_right_list a p {
            font-size: 12px;
            line-height: 12px;
            color: #999999;
            margin-top: 15px;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }

        .course_info_right_list a:hover h3 {
            color: #00bcff;
        }

.course_info_tab_con {
    display: none;
}

    .course_info_tab_con.active {
        display: block;
    }

.Course_section_top {
    overflow: hidden;
    padding: 0 28px;
    background-color: #fafafa;
    cursor: pointer;
}

    .Course_section_top h3 {
        float: left;
        font-size: 14px;
        line-height: 62px;
        color: #34373b;
        font-weight: bold;
        width: 750px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .Course_section_top button {
        float: right;
        width: 11px;
        height: 62px;
        background: url("../images/down.png") no-repeat center;
        background-size: 11px 5px;
        transition: all .2s;
    }

    .Course_section_top.rotate button {
        transform: rotate(180deg);
    }

    .Course_section_top p {
        float: right;
        font-size: 12px;
        line-height: 62px;
        color: #999999;
        margin-right: 14px;
    }

        .Course_section_top p i {
            color: #333333;
        }

.Course_section_bottom {
    padding: 0 28px;
    display: none;
}

    .Course_section_bottom li {
        border-bottom: 1px solid #f3f3f3;
        overflow: hidden;
    }

        .Course_section_bottom li:last-child {
            border: 0;
        }

        .Course_section_bottom li > img {
            float: left;
            width: 18px;
            height: 14px;
            margin: 24px 14px 0 0;
        }

        .Course_section_bottom li h3 {
            float: left;
            width: 440px;
            box-sizing: border-box;
            padding-right: 14px;
            font-size: 14px;
            line-height: 61px;
            color: #333333;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }

        .Course_section_bottom li h4 {
            float: left;
            width: 64px;
            font-size: 12px;
            line-height: 61px;
            color: #999999;
        }

            .Course_section_bottom li h4 img {
                float: left;
                width: 11px;
                height: 11px;
                margin: 25px 8px 0 0;
            }

.bar {
    float: left;
    width: 190px;
    height: 8px;
    background-color: #e9e9e9;
    border-radius: 100px;
    margin-top: 27px;
}

    .bar i {
        display: block;
        width: 50%;
        height: 100%;
        border-radius: 100px;
        background-color: #fccc2d;
    }

.Course_section_bottom li a {
    float: right;
    font-size: 12px;
    line-height: 32px;
    color: #828a92;
    width: 80px;
    text-align: center;
    margin-top: 15px;
    background-color: #f5f7fc;
}

    .Course_section_bottom li a:hover {
        color: #333;
        background-color: #fccc2d;
    }

/*    课程介绍    */
.course_intr {
    padding: 0 28px;
}

    .course_intr p {
        font-size: 14px;
        line-height: 24px;
        color: #666;
        margin-top: 22px;
    }

/*    讲师信息    */
.lecturer_info_list {
    padding: 0 28px;
}

    .lecturer_info_list > li {
        padding: 36px 0;
        overflow: hidden;
        border-bottom: 1px dashed #eeeeee;
    }

        .lecturer_info_list > li   > img {
            float: left;
            width: 72px;
            height: 72px;
            border-radius: 50%;
            margin-right: 28px;
        }

.lecturer_info_list_con {
    float: left;
    width: 754px;
}

    .lecturer_info_list_con > h3 {
        font-size: 14px;
        line-height: 16px;
        color: #34373b;
        font-weight: bold;
        margin-bottom: 10px;
    }

        .lecturer_info_list_con > h3 > span {
            float: right;
            font-size: 12px;
            color: #999999;
            font-weight: normal;
        }

    .lecturer_info_list_con > h4 {
        font-size: 12px;
        line-height: 30px;
        color: #666666;
    }

    .lecturer_info_list_con > h5 {
        height: 42px;
        overflow: hidden;
        margin-top: 2px;
    }

        .lecturer_info_list_con > h5 > img {
            float: left;
            height: 18px;
            margin: 12px 12px 0 0;
        }

    .lecturer_info_list_con > p {
        font-size: 12px;
        line-height: 24px;
        color: #999999;
    }

/*    课程评论    */
.course_comments {
    margin: 0 28px;
    border-bottom: 1px solid #ededed;
}

.course_comments_top {
    overflow: hidden;
}

    .course_comments_top h3 {
        float: left;
        font-size: 14px;
        line-height: 72px;
        color: #34373b;
        font-weight: bold;
        margin-right: 50px;
    }

    .course_comments_top h4 {
        float: left;
        font-size: 14px;
        line-height: 72px;
        color: #666666;
        margin-right: 24px;
    }

    .course_comments_top h5 {
        float: left;
        overflow: hidden;
    }

        .course_comments_top h5 img {
            float: left;
            height: 22px;
            margin: 25px 20px 0 0;
        }

    .course_comments_top h6 {
        float: left;
        font-size: 14px;
        line-height: 72px;
        color: #848a90;
    }

    .course_comments_top button {
        float: right;
        font-size: 14px;
        line-height: 38px;
        width: 124px;
        text-align: center;
        margin: 18px 0;
    }

.course_comments textarea {
    display: block;
    width: 100%;
    border: 1px solid #eeeeee;
    background-color: #f9f9f9;
    height: 164px;
    box-sizing: border-box;
    padding: 20px 28px;
    font-size: 14px;
    line-height: 24px;
    color: #333;
}

/*    讲义下载   */
.notes_download_list {
    padding: 0 28px;
}

    .notes_download_list li {
        overflow: hidden;
        border-bottom: 1px solid #f3f3f3;
    }

.notes_download_info {
    float: left;
    width: 770px;
    padding: 12px 0;
}

    .notes_download_info h3 {
        font-size: 14px;
        line-height: 28px;
        color: #34373b;
        font-weight: bold;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .notes_download_info p {
        font-size: 12px;
        line-height: 26px;
        color: #666666;
    }

.notes_download_list li a {
    float: right;
    font-size: 12px;
    line-height: 32px;
    width: 80px;
    text-align: center;
    margin-top: 23px;
}

/*    课后考试    */
.test_table {
    width: 100%;
}

    .test_table tr:first-child {
        background-color: #fafafa;
    }

    .test_table th {
        font-size: 14px;
        line-height: 62px;
        color: #34373b;
        font-weight: bold;
        text-align: center;
    }

    .test_table td {
        font-size: 14px;
        line-height: 62px;
        color: #34373b;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }

        .test_table th:first-child,
        .test_table td:first-child {
            text-align: left;
            padding-left: 28px;
        }

        .test_table td a {
            display: block;
            font-size: 12px;
            line-height: 32px;
            width: 130px;
            text-align: center;
            margin: 15px auto;
        }

            .test_table td a.no {
                color: #333;
                background-color: #f5f7fc;
            }

            
    .bshare-custom {
        margin: 150px 50px;
    }
    
    
    .panlPrice {
        font-size: 20px;
        margin-top: 10px;
    }

    .price:before {
        content: "¥";
        font-size: 12px;
        color: #F04844;
    }

    .price {
        margin-right: 30px;
    }

        .price span {
            color: #F04844;
        }

    .yprice:before {
        content: "¥";
        font-size: 12px;
    }

    .yprice span {
        color: #666666;
        text-decoration: line-through;
    }

    .panlPrice p {
        width: 100%;
        text-align: center;
        color: #ccc;
        font-size: 12px;
        text-decoration: none !important;
    }

    .shopbnt a {
        margin-right: 10px;
    }

        .shopbnt a.shop {
            background-color: rgba(240, 72, 68, 1);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
        }

            .shopbnt a.shop:hover {
                background-color: rgba(251, 37, 32, 1);
            }

    a.shop:before {
        content: " ";
        background-image: url(/images/shop.png);
        width: 18px;
        height: 18px;
        background-size: 100%;
    }

    a.jiaru {
        background-color: #fff;
        color: rgba(240, 72, 68, 1);
        border: solid 1px rgba(240, 72, 68, 1);
    }

        a.jiaru:hover {
            color: rgba(251, 37, 32, 1);
            border: solid 1px rgba(251, 37, 32, 1);
        }

        .course_details_center2 {
            padding-top: 12px;
        }
    
        .course_details_center h5 em {
            font-size: 12px;
            color: #fc392c;
            font-weight: bold;
        }
    
            .course_details_center h5 em u {
                font-size: 26px;
            }
    
        .course_details_center h5 s {
            font-size: 12px;
            color: #666666;
        }
    
        .course_details_center_btn {
            margin-top: 10px;
        }
    
            .course_details_center_btn a {
                float: left;
                font-size: 14px;
                line-height: 38px;
                width: 132px;
                text-align: center;
                margin-top: 0;
                margin-right: 36px;
                color: #828a92;
                background-color: #f5f7fc;
            }
    
                .course_details_center_btn a img {
                    height: 18px;
                    margin: -2px 14px 0 0;
                }
    
        .bar_info {
            overflow: hidden;
            margin-top: 22px;
        }
    
            .bar_info .bar {
                margin-top: 3px;
                width: 434px;
            }
    
            .bar_info span {
                float: left;
                font-size: 14px;
                line-height: 14px;
                color: #999999;
                margin-left: 28px;
            }
    
                .bar_info span i {
                    color: #666666;
                }
    
        .course_details_center h3 span {
            display: inline-block;
            font-size: 12px;
            line-height: 20px;
            color: #30c6fc;
            border: 1px solid #30c6fc;
            padding: 0 8px;
            margin-right: 8px;
            position: relative;
            top: -2px;
        }
    
        .course_details_center p {
            font-size: 12px;
            line-height: 24px;
            color: #666666;
            margin-top: 10px;
        }
    
            .course_details_center p span {
                color: #fc392c;
            }
    
        .Course_section_list {
            padding: 6px 28px;
        }
    
            .Course_section_list p {
                font-size: 14px;
                line-height: 54px;
                color: #333333;
            }
    
                .Course_section_list p span {
                    color: #666666;
                }
    
        .course_intr h3 {
            font-size: 14px;
            line-height: 14px;
            color: #333333;
            font-weight: bold;
            margin-top: 30px;
        }
    
        .course_details_center h5 > a {
            float: left;
            font-size: 12px;
            line-height: 36px;
            color: #fccc2d;
            font-weight: normal;
            margin: 0 0 0 -38px;
            background-color: transparent;
            width: auto;
        }
    
            .course_details_center h5 > a img {
                height: 14px;
                margin: -2px 4px 0 0;
            }
    
            .course_details_center h5 > a.blue_map {
                color: #12b2d6;
            }
    
        .course_details_center_btn a.blue_btn {
            color: #fff !important;
            background-color: #12b2d6 !important;
        }

        .kong {
            text-align: center;
            padding-top: 210px;
        }
    
            .kong img {
                display: unset;
                height: 111px;
            }
    
            .kong p {
                font-size: 16px;
                line-height: 70px;
                color: #666666;
            }