.flex-center[data-v-193144d2]{display:flex;justify-content:center;align-items:center}.width_1200px[data-v-193144d2]{width:1200px;margin:0 auto}.flex_center[data-v-193144d2]{display:flex;align-items:center;justify-content:center}.page-onlinecourses-catalogue-editable .page-content[data-v-193144d2]{width:1200px;margin:0 auto}.page-onlinecourses-catalogue-editable .page-content .page_body[data-v-193144d2]{display:flex;margin-bottom:70px}.page-onlinecourses-catalogue-editable .page-content .el-breadcrumb[data-v-193144d2]{margin-bottom:20px}.page-onlinecourses-catalogue-editable .page-content .data-wrapper[data-v-193144d2]{display:block;width:100%}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .video-wrapper[data-v-193144d2]{width:100%;margin-bottom:20px}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .video-wrapper iframe[data-v-193144d2]{height:395px;width:100%;border:none;background-color:#fff}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper[data-v-193144d2]{width:100%;background-color:#fff;border-radius:5px;margin-bottom:20px}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper .head-title[data-v-193144d2]{padding-left:20px;height:68px;line-height:68px;background-image:url(../img/video_title_bg.196c12ef.png);align-items:center}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper .head-title span[data-v-193144d2]{font-size:20px;color:#333;font-weight:580}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper .course-desc-list[data-v-193144d2]{font-size:16px;line-height:2.5;margin-left:20px;list-style:none}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper .course-desc-list .row-flex-prefix[data-v-193144d2]{display:inline-block;width:138px;font-weight:600;color:#333;max-width:5em;-moz-text-align-last:right;text-align-last:right}.page-onlinecourses-catalogue-editable .page-content .data-wrapper .content-wrapper .course-desc-list .row-flex-main[data-v-193144d2]{color:#666}