.input-box[data-v-0a897e19]{position:relative}.strNum[data-v-0a897e19]{display:inline-block;padding-right:38px;position:absolute;color:#909399;font-size:12px;padding:0 5px;right:5px}.cloudCourseTree[data-v-911d8cae]{padding-left:15px;-webkit-user-select:none;-ms-user-select:none;user-select:none}.cloudCourseTree .list .filesBox[data-v-911d8cae]{padding:8px 0}.cloudCourseTree .list .filesBox .title[data-v-911d8cae],.cloudCourseTree .list .filesBox[data-v-911d8cae]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}.cloudCourseTree .list .filesBox .title .iconBox[data-v-911d8cae]{margin-right:5px}.cloudCourseTree .list .filesBox .title .treeName[data-v-911d8cae]{width:140px;height:22px;overflow:hidden;-webkit-line-clamp:1;white-space:nowrap;text-overflow:ellipsis}.cloudCourseTree .list .filesBox .actionBox[data-v-911d8cae]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}.cloudCourseTree .list .filesBox .actionBox div[data-v-911d8cae]{margin:0 5px}.cloudCourseTree .list .QRCode-item[data-v-911d8cae]{padding:8px 0 8px 15px;width:200px;height:38px;overflow:hidden;-webkit-line-clamp:1;white-space:nowrap;text-overflow:ellipsis}.cloudCourseTree .empty[data-v-911d8cae]{padding:10px 0;text-align:center;color:#666}.cloudCourseTree .empty .icon[data-v-911d8cae]{margin-right:10px;font-size:16px}.active[data-v-911d8cae]{background:#1896ff}.treeActive[data-v-911d8cae]{color:#1890ff!important}.addQrCodeBox .addQrCodeBtn[data-v-9c5229a4]{margin-bottom:20px}.addQrCodeBox .addQrCodeBtn .addQrCodeBtnInp[data-v-9c5229a4]{display:-ms-flexbox;display:flex;height:42px;line-height:42px;margin-bottom:20px}.addQrCodeBox .addQrCodeBtn .addQrCodeBtnInp .btnInpInp[data-v-9c5229a4]{height:42px}.addQrCodeBox .addQrCodeBtn .addQrCodeBtnList[data-v-9c5229a4]{display:-ms-flexbox;display:flex}.addQrCodeBox .addQrCodeBtn .addQrCodeBtnList .btnbgColor[data-v-9c5229a4]{width:140px;height:40px;margin-right:20px}.addQrCodeBox .qrCodeBoxList[data-v-9c5229a4]{border-width:0;width:100%;min-height:300px;background-color:#f8f9fa;padding:20px;margin-bottom:20px}.addQrCodeBox .qrCodeBoxList .qrCodeListData[data-v-9c5229a4]{display:-ms-flexbox;display:flex;margin-bottom:20px}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft[data-v-9c5229a4]{-ms-flex:1;flex:1;height:100px;background-color:#fff;border-width:1px;border-style:solid;border-color:#ddd;padding:10px;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;word-break:break-all}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName[data-v-9c5229a4]{display:-ms-flexbox;display:flex}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName .dataleftTitle[data-v-9c5229a4]{max-width:300px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;word-break:break-all}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataRightPublish[data-v-9c5229a4]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataRigth[data-v-9c5229a4]{width:150px;line-height:100px;text-align:center}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataRigth .svgIcon[data-v-9c5229a4]{font-size:18px;margin-right:20px;cursor:pointer}.addQrCodeBox .qrCodeBoxList .qrCodeListData .qrCodeListDataRigth .svgIcon[data-v-9c5229a4]:hover{color:#0080ff}.addQrCodeBox .empty[data-v-9c5229a4]{padding:200px 0}.addQrCodeBox .addQrCodeBottom[data-v-9c5229a4]{width:100%;text-align:center}.addQrCodeBox .addQrCodeBottom .btnSub[data-v-9c5229a4]{width:140px;height:40px;margin-right:20px;border:1px solid #ddd;border-color:#efefef}.addQrCodeBox .addQrCodeBottom .btnpublish[data-v-9c5229a4]{width:140px;height:40px}.addVideo[data-v-9c5229a4]{display:-ms-flexbox;display:flex;margin-bottom:20px}.addVideo .addVideoTitle[data-v-9c5229a4]{margin-right:20px;text-align:center;cursor:pointer}.addVideo .addVideoTitle .addContentIcon[data-v-9c5229a4]{font-size:50px;margin-bottom:10px}.addVideo .addVideoTitle[data-v-9c5229a4]:hover{color:#0080ff}.lessonPreparationData[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-webkit-user-select:none;-ms-user-select:none;user-select:none}.lessonPreparationData .sidebar[data-v-146ca658]{width:300px;min-width:300px;margin-right:20px}.lessonPreparationData .sidebar .actionBtn[data-v-146ca658]{height:50px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.lessonPreparationData .sidebar .treeDataBox[data-v-146ca658]{overflow:auto;height:100%;padding:10px;border:1px solid #ccc;border-radius:5px}.lessonPreparationData .sidebar .treeDataBox .filesBox[data-v-146ca658]{padding:8px 0}.lessonPreparationData .sidebar .treeDataBox .filesBox .title[data-v-146ca658],.lessonPreparationData .sidebar .treeDataBox .filesBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}.lessonPreparationData .sidebar .treeDataBox .filesBox .title .iconBox[data-v-146ca658]{margin-right:5px}.lessonPreparationData .sidebar .treeDataBox .filesBox .title .treeName[data-v-146ca658]{width:140px;height:22px;overflow:hidden;-webkit-line-clamp:1;white-space:nowrap;text-overflow:ellipsis}.lessonPreparationData .sidebar .treeDataBox .filesBox .actionBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}.lessonPreparationData .sidebar .treeDataBox .filesBox .actionBox div[data-v-146ca658]{margin:0 5px}.lessonPreparationData .sidebar .treeDataBox .QRCode-item[data-v-146ca658]{padding:8px 0 8px 15px;width:200px;height:38px;overflow:hidden;-webkit-line-clamp:1;white-space:nowrap;text-overflow:ellipsis}.lessonPreparationData .content[data-v-146ca658]{-ms-flex:1;flex:1}.lessonPreparationData .content .fileNameBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.lessonPreparationData .content .fileNameBox .fileType[data-v-146ca658],.lessonPreparationData .content .fileNameBox .fileType img[data-v-146ca658]{width:20px}.lessonPreparationData .content .fileNameBox span[data-v-146ca658]{margin-left:10px}.filename[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.filename .label[data-v-146ca658]{width:100px}.filename input[data-v-146ca658]{-ms-flex:1;flex:1}.tipsBox[data-v-146ca658]{text-align:center}.tipsBox .tips[data-v-146ca658]{font-size:16px}.tipsBox .actions[data-v-146ca658]{margin-top:50px}.uploadList[data-v-146ca658]{margin:10px 0;max-height:300px;overflow:auto}.uploadList .uploadBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center;padding:10px;margin:10px 0;height:70px;border:1px solid #ccc;border-radius:2px}.uploadList .uploadBox .left[data-v-146ca658]{display:-ms-flexbox;display:flex;height:100%}.uploadList .uploadBox .left .image[data-v-146ca658]{width:50px;margin-right:10px;border-radius:5px}.uploadList .uploadBox .left .image img[data-v-146ca658]{width:100%;border-radius:5px}.uploadList .uploadBox .left .videoInfo[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-line-pack:justify;align-content:space-between;font-size:12px;width:200px}.uploadList .uploadBox .left .videoInfo .time[data-v-146ca658],.uploadList .uploadBox .left .videoInfo .title[data-v-146ca658]{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.courseBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-pack:end;justify-content:flex-end;max-height:300px}.courseBox .courseLeft[data-v-146ca658]{width:300px;border:1px solid #ccc}.courseBox .courseLeft .courseList[data-v-146ca658]{list-style:none;padding:0;margin:0;height:100%;overflow:auto}.courseBox .courseLeft .courseList li[data-v-146ca658]{padding:15px;border-left:4px solid transparent;background:#fff;cursor:pointer}.courseBox .courseLeft .courseList li .courseClass[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.courseBox .courseLeft .courseList li .courseClass .classname[data-v-146ca658]{margin-right:10px}.courseBox .courseRight[data-v-146ca658]{-ms-flex:1;flex:1;border:1px solid #ccc;border-left:none;padding:15px;overflow:hidden}.courseBox .courseRight .knowledgeData[data-v-146ca658]{list-style:none;padding:0;margin:0;height:260px;overflow:auto}.courseBox .courseRight .knowledgeData li[data-v-146ca658]{padding:10px;background:#fff;cursor:pointer}.courseBox .courseRight .knowledgeData li .unit[data-v-146ca658]{-ms-flex:1;flex:1;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.courseBox .courseRight .knowledgeData li .unit .icon[data-v-146ca658]{color:#009dec}.courseBox .courseRight .knowledgeData li .unit .catalogueLabel[data-v-146ca658]{margin:0 10px;font-weight:600;color:#000}.courseBox .courseRight .empty[data-v-146ca658]{height:260px}.courseBox .empty[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center}.activeLi[data-v-146ca658]{background:#f2f6ff!important;border-left:4px solid #1890ff!important}.tableNav[data-v-146ca658]{margin:10px 0;padding:10px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;border:1px solid #e8e8e8;border-radius:4px}.tableNav .tableAll[data-v-146ca658]{cursor:pointer}.tableNav .tableAll[data-v-146ca658]:hover{color:#1896ff}.tableNav .listBox .list[data-v-146ca658],.tableNav .listBox[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.tableNav .listBox .list[data-v-146ca658]{cursor:pointer}.tableNav .listBox .list .fileName[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.tableNav .listBox .list .fileName[data-v-146ca658]:hover{color:#1896ff}.tableNav .listBox .list .fileName .nextIcon[data-v-146ca658]{margin:0 10px}.tableNav .listBox .list .fileName .nextIcon .icon[data-v-146ca658]{font-size:14px}.tableNav .listBox .list .fileName .nextIcon .icon[data-v-146ca658]:hover{color:#1896ff}.tableBox[data-v-146ca658]{margin-top:10px}.tableBox .qrCodeBoxList[data-v-146ca658]{border-width:0;width:100%;margin-bottom:20px}.tableBox .qrCodeBoxList .qrCodeListData[data-v-146ca658]{display:-ms-flexbox;display:flex;margin-bottom:20px}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft[data-v-146ca658]{-ms-flex:1;flex:1;height:85px;background-color:#fff;border-width:1px;border-style:solid;border-color:#ddd;padding:10px;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName[data-v-146ca658]{display:-ms-flexbox;display:flex;width:94%}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName .dataleftTitle .title[data-v-146ca658]{width:750px;height:22px;overflow:hidden;text-overflow:ellipsis;-webkit-line-clamp:1}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName .dataleftTitle .qrCodeListDataRigth[data-v-146ca658]{margin-top:20px}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName .dataleftTitle .qrCodeListDataRigth .svgIcon[data-v-146ca658]{font-size:18px;margin-right:20px;cursor:pointer}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataleftName .dataleftTitle .qrCodeListDataRigth .svgIcon[data-v-146ca658]:hover{color:#0080ff}.tableBox .qrCodeBoxList .qrCodeListData .qrCodeListDataLeft .dataRightPublish[data-v-146ca658]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.fileNameActive[data-v-146ca658],.treeActive[data-v-146ca658]{color:#1890ff!important}.svgIcon[data-v-146ca658]{font-size:18px}.imageIcon[data-v-146ca658]{font-size:46px}.addQrCodeBtnInp[data-v-146ca658]{display:-ms-flexbox;display:flex;height:42px;line-height:42px;margin-bottom:20px}.addQrCodeBtnInp .btnInpInp[data-v-146ca658]{height:42px}