[data-v-ba127ec2]:export{menuText:#303133;menuActiveText:#316c72;subMenuActiveText:#316c72;menuBg:#fff;menuHover:#fff;subMenuBg:#fff;subMenuHover:#fff;sideBarWidth:200px}.video-container[data-v-ba127ec2]{position:relative;width:100%;height:0;padding-bottom:56.25%;background-color:#000;border-radius:4px;overflow:hidden}.video-iframe[data-v-ba127ec2],.video-player[data-v-ba127ec2]{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.error-message[data-v-ba127ec2],.loading-message[data-v-ba127ec2]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;width:80%}.error-message[data-v-ba127ec2]{color:#f56c6c}.error-message i[data-v-ba127ec2]{font-size:32px;margin-bottom:10px;display:block}.error-message .error-actions[data-v-ba127ec2]{margin-top:15px;display:flex;justify-content:center}.error-message .error-actions .el-button[data-v-ba127ec2]{margin:0 10px}.loading-message[data-v-ba127ec2]{color:#fff;background-color:rgba(0,0,0,.5);padding:10px;border-radius:4px}.course-info[data-v-ba127ec2]{margin-top:20px;padding-top:16px;border-top:1px solid #ebeef5}.course-info h3[data-v-ba127ec2]{margin:0 0 10px 0;font-size:18px}.course-info .difficulty[data-v-ba127ec2]{margin:10px 0}.course-info .desc[data-v-ba127ec2]{margin:10px 0 0 0;color:#606266;line-height:1.6}[data-v-35ae7fc2]:export{menuText:#303133;menuActiveText:#316c72;subMenuActiveText:#316c72;menuBg:#fff;menuHover:#fff;subMenuBg:#fff;subMenuHover:#fff;sideBarWidth:200px}.wrapper .filter-container[data-v-35ae7fc2]{padding:16px;border-radius:4px}.wrapper .filter-container .filter-title[data-v-35ae7fc2]{font-size:16px;font-weight:700;margin-bottom:16px;display:block}.wrapper .data-title[data-v-35ae7fc2]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:16px;font-weight:700}.wrapper .cover-uploader[data-v-35ae7fc2]{width:178px;height:178px}.wrapper .cover-uploader .cover-image[data-v-35ae7fc2]{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover;border-radius:6px;overflow:hidden}.wrapper .cover-uploader .cover-upload-placeholder[data-v-35ae7fc2]{width:100%;height:100%;line-height:178px;text-align:center;border:1px dashed #d9d9d9;border-radius:6px;cursor:pointer}.wrapper .cover-uploader .cover-upload-placeholder[data-v-35ae7fc2]:hover{border-color:#409eff}.wrapper .video-uploader .el-upload__tip[data-v-35ae7fc2]{margin-top:10px}.wrapper .el-button+.el-button[data-v-35ae7fc2]{margin-left:10px}.wrapper .price-input-group[data-v-35ae7fc2]{display:flex;align-items:center;gap:10px}[data-v-35ae7fc2] .course-dialog .el-dialog{max-height:80vh;margin-top:5vh!important;margin-bottom:5vh!important;display:flex;flex-direction:column}[data-v-35ae7fc2] .course-dialog .el-dialog__body{flex:1;overflow:hidden;padding:10px 20px}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper{height:100%;max-height:60vh;overflow-y:auto;padding-right:10px;scrollbar-width:thin;scrollbar-color:transparent transparent}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper::-webkit-scrollbar{width:6px}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper::-webkit-scrollbar-track{background:transparent}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper::-webkit-scrollbar-thumb{background:transparent;border-radius:3px}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper:hover::-webkit-scrollbar-thumb{background:#c1c1c1}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper:hover::-webkit-scrollbar-thumb:hover{background:#a8a8a8}[data-v-35ae7fc2] .course-dialog .dialog-content-wrapper:hover{scrollbar-color:#c1c1c1 transparent}[data-v-35ae7fc2] .course-dialog .el-dialog__footer{flex-shrink:0;padding:10px 20px 20px;border-top:1px solid #ebeef5}