@keyframes resizeSensorVisibility{0%{top:0}}.annotationLayer{left:0;top:0;right:0;bottom:0}.annotationLayer,.annotationLayer section{position:absolute}.annotationLayer .linkAnnotation>a{position:absolute;font-size:1em;top:0;left:0;width:100%;height:100%;background:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7") 0 0 repeat}.annotationLayer .linkAnnotation>a:hover{opacity:.2;background:#ff0;box-shadow:0 2px 10px #ff0}.annotationLayer .textAnnotation img{position:absolute;cursor:pointer}.annotationLayer .buttonWidgetAnnotation.checkBox input,.annotationLayer .buttonWidgetAnnotation.radioButton input,.annotationLayer .choiceWidgetAnnotation select,.annotationLayer .textWidgetAnnotation input,.annotationLayer .textWidgetAnnotation textarea{background-color:rgba(0,54,255,.13);border:1px solid transparent;box-sizing:border-box;font-size:9px;height:100%;padding:0 3px;vertical-align:top;width:100%}.annotationLayer .textWidgetAnnotation textarea{font:message-box;font-size:9px;resize:none}.annotationLayer .buttonWidgetAnnotation.checkBox input[disabled],.annotationLayer .buttonWidgetAnnotation.radioButton input[disabled],.annotationLayer .choiceWidgetAnnotation select[disabled],.annotationLayer .textWidgetAnnotation input[disabled],.annotationLayer .textWidgetAnnotation textarea[disabled]{background:none;border:1px solid transparent;cursor:not-allowed}.annotationLayer .buttonWidgetAnnotation.checkBox input:hover,.annotationLayer .buttonWidgetAnnotation.radioButton input:hover,.annotationLayer .choiceWidgetAnnotation select:hover,.annotationLayer .textWidgetAnnotation input:hover,.annotationLayer .textWidgetAnnotation textarea:hover{border:1px solid #000}.annotationLayer .choiceWidgetAnnotation select:focus,.annotationLayer .textWidgetAnnotation input:focus,.annotationLayer .textWidgetAnnotation textarea:focus{background:none;border:1px solid transparent}.annotationLayer .textWidgetAnnotation input.comb{font-family:monospace;padding-left:2px;padding-right:0}.annotationLayer .textWidgetAnnotation input.comb:focus{width:115%}.annotationLayer .buttonWidgetAnnotation.checkBox input,.annotationLayer .buttonWidgetAnnotation.radioButton input{-webkit-appearance:none;-moz-appearance:none;appearance:none}.annotationLayer .popupWrapper{position:absolute;width:20em}.annotationLayer .popup{position:absolute;z-index:200;max-width:20em;background-color:#ff9;box-shadow:0 2px 5px #333;border-radius:2px;padding:.6em;margin-left:5px;cursor:pointer;word-wrap:break-word}.annotationLayer .popup h1{font-size:1em;border-bottom:1px solid #000;padding-bottom:.2em}.annotationLayer .popup p{padding-top:.2em}.annotationLayer .fileAttachmentAnnotation,.annotationLayer .highlightAnnotation,.annotationLayer .lineAnnotation svg line,.annotationLayer .squigglyAnnotation,.annotationLayer .strikeoutAnnotation,.annotationLayer .underlineAnnotation{cursor:pointer}.video-quiz-dialog[data-v-2eb4e724] .quiz-dialog .el-dialog__header{background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.video-quiz-dialog[data-v-2eb4e724] .quiz-dialog .el-dialog__header .el-dialog__title{color:#fff;font-size:20px;font-weight:600}.video-quiz-dialog[data-v-2eb4e724] .quiz-dialog .el-dialog__body{padding:30px}.video-quiz-dialog .quiz-container .quiz-header[data-v-2eb4e724]{margin-bottom:25px}.video-quiz-dialog .quiz-container .quiz-header .quiz-info[data-v-2eb4e724]{display:flex;justify-content:space-between;align-items:center}.video-quiz-dialog .quiz-container .quiz-header .quiz-info .quiz-number[data-v-2eb4e724]{color:hsla(0,0%,100%,.55);font-size:14px}.video-quiz-dialog .quiz-container .quiz-header .quiz-info .quiz-type[data-v-2eb4e724]{background:#e6f7ff;color:#1890ff;padding:4px 12px;border-radius:12px;font-size:12px}.video-quiz-dialog .quiz-container .quiz-content .quiz-title[data-v-2eb4e724]{font-size:16px;color:#555;line-height:1.8;margin-bottom:20px;font-weight:500}.video-quiz-dialog .quiz-container .quiz-content .quiz-options[data-v-2eb4e724]{width:100%}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724]{display:flex;width:100%;padding:12px 15px;margin-bottom:12px;border:2px solid #e8e8e8;border-radius:8px;transition:all .3s;background:#f5f5f5;box-sizing:border-box}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724]:hover{border-color:#667eea;background:#f5f7ff}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-checkbox,.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-radio{display:flex;align-items:flex-start;width:100%;margin:0}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-checkbox__input,.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-radio__input{margin-top:2px;flex-shrink:0}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-checkbox__label,.video-quiz-dialog .quiz-container .quiz-content .quiz-options .quiz-option[data-v-2eb4e724] .el-radio__label{color:#555;font-size:14px;line-height:1.6;white-space:normal;word-wrap:break-word;word-break:break-word;overflow-wrap:break-word;flex:1;padding-left:8px}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .blank-input[data-v-2eb4e724]{margin-top:10px}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .blank-input[data-v-2eb4e724] .el-textarea__inner{border:2px solid #e8e8e8;border-radius:8px;font-size:14px}.video-quiz-dialog .quiz-container .quiz-content .quiz-options .blank-input[data-v-2eb4e724] .el-textarea__inner:focus{border-color:#667eea}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .el-dialog__body{padding:40px 30px}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content{text-align:center}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-icon{font-size:72px;margin-bottom:20px}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-icon i{color:#52c41a}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-icon.error i{color:#ff4d4f}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .result-title{font-size:20px;font-weight:600;color:#555;margin-bottom:12px}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .result-desc{font-size:14px;color:hsla(0,0%,100%,.55);margin-bottom:10px;line-height:1.8}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .result-desc .correct-answer{color:#52c41a;font-weight:600;padding:0 5px}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .result-hint{font-size:13px;color:#777;margin-top:10px;padding:10px;background:#fafafa;border-radius:4px;line-height:1.6}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .countdown-hint{font-size:14px;color:#ff6f1d;margin-top:15px;padding:10px;background:#ffffff7e6;border:1px solid #ffd591;border-radius:4px;font-weight:600}.video-quiz-dialog[data-v-2eb4e724] .result-dialog .result-content .result-text .countdown-hint i{margin-right:5px}.video-quiz-dialog .dialog-footer[data-v-2eb4e724]{text-align:center;padding:10px 0 0 0}.question_box[data-v-492f1f37]{max-height:500px;overflow-y:auto}.question_box .question_area[data-v-492f1f37]{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #eee}.question_box .question_area .submit_question[data-v-492f1f37]{margin-top:10px;text-align:right}.question_box .question_list_box .list_title[data-v-492f1f37]{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;font-size:16px;font-weight:700}.question_box .question_list_box .list_title .question_count[data-v-492f1f37]{font-size:12px;color:#777;font-weight:400}.question_box .question_list_box .question_item[data-v-492f1f37]{padding:15px;margin-bottom:15px;background:#f9f9f9;border-radius:8px}.question_box .question_list_box .question_item .question_header[data-v-492f1f37]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.question_box .question_list_box .question_item .question_header .user_info[data-v-492f1f37]{display:flex;align-items:center;gap:8px}.question_box .question_list_box .question_item .question_header .user_info .user_avatar[data-v-492f1f37]{width:32px;height:32px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.question_box .question_list_box .question_item .question_header .user_info .user_name[data-v-492f1f37]{font-size:14px;color:#555}.question_box .question_list_box .question_item .question_header .question_time[data-v-492f1f37]{font-size:12px;color:#777}.question_box .question_list_box .question_item .question_content[data-v-492f1f37]{font-size:14px;color:#555;line-height:1.6;margin-bottom:10px}.question_box .question_list_box .question_item .question_footer[data-v-492f1f37]{display:flex;gap:20px;font-size:13px;color:hsla(0,0%,100%,.55)}.question_box .question_list_box .question_item .question_footer .praise_btn[data-v-492f1f37],.question_box .question_list_box .question_item .question_footer .reply_btn[data-v-492f1f37]{cursor:pointer;display:flex;align-items:center;gap:4px}.question_box .question_list_box .question_item .question_footer .praise_btn.active[data-v-492f1f37],.question_box .question_list_box .question_item .question_footer .praise_btn[data-v-492f1f37]:hover,.question_box .question_list_box .question_item .question_footer .reply_btn.active[data-v-492f1f37],.question_box .question_list_box .question_item .question_footer .reply_btn[data-v-492f1f37]:hover{color:#ff6f1d}.question_box .question_list_box .question_item .reply_list_box[data-v-492f1f37]{margin-top:15px;padding-top:15px;border-top:1px dashed #ddd}.question_box .question_list_box .question_item .reply_list_box .reply_item[data-v-492f1f37]{padding:10px;margin-bottom:10px;background:#fff;border-radius:6px}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_header[data-v-492f1f37]{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_header .reply_user_info[data-v-492f1f37]{display:flex;align-items:center;gap:6px}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_header .reply_user_info .reply_avatar[data-v-492f1f37]{width:24px;height:24px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_header .reply_user_info .reply_user_name[data-v-492f1f37]{font-size:13px;color:#555}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_header .reply_time[data-v-492f1f37]{font-size:12px;color:#777}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_content[data-v-492f1f37]{font-size:13px;color:#555;line-height:1.5;margin-bottom:8px}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_footer .praise_btn[data-v-492f1f37]{font-size:12px;color:hsla(0,0%,100%,.55);cursor:pointer;display:inline-flex;align-items:center;gap:4px}.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_footer .praise_btn.active[data-v-492f1f37],.question_box .question_list_box .question_item .reply_list_box .reply_item .reply_footer .praise_btn[data-v-492f1f37]:hover{color:#ff6f1d}.question_box .question_list_box .question_item .reply_list_box .load_more_reply[data-v-492f1f37],.question_box .question_list_box .question_item .reply_list_box .no_more_reply[data-v-492f1f37],.question_box .question_list_box .question_item .reply_list_box .no_reply[data-v-492f1f37]{text-align:center;font-size:12px;color:#777;padding:10px 0}.question_box .empty_box[data-v-492f1f37]{padding:40px 0}.question_box .page_box[data-v-492f1f37]{margin-top:20px;text-align:center}.question-dialog .el-dialog__body{padding:15px 20px}.checkin_box[data-v-558bed6a]{min-height:200px}.checkin_box .task_info .task_header[data-v-558bed6a]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.checkin_box .task_info .task_header .task_name[data-v-558bed6a]{font-size:18px;font-weight:700;color:#555}.checkin_box .task_info .task_time[data-v-558bed6a]{background:#f5f7fa;border-radius:8px;padding:15px;margin-bottom:20px}.checkin_box .task_info .task_time .time_item[data-v-558bed6a]{display:flex;align-items:center;gap:8px;font-size:14px;color:hsla(0,0%,100%,.55);margin-bottom:8px}.checkin_box .task_info .task_time .time_item[data-v-558bed6a]:last-child{margin-bottom:0}.checkin_box .task_info .task_time .time_item i[data-v-558bed6a]{color:#409eff}.checkin_box .task_info .checkin_status[data-v-558bed6a]{text-align:center;padding:30px 0}.checkin_box .task_info .checkin_status .status_late i[data-v-558bed6a],.checkin_box .task_info .checkin_status .status_success i[data-v-558bed6a]{font-size:48px;margin-bottom:10px}.checkin_box .task_info .checkin_status .status_late span[data-v-558bed6a],.checkin_box .task_info .checkin_status .status_success span[data-v-558bed6a]{display:block;font-size:18px;font-weight:700;margin-bottom:10px}.checkin_box .task_info .checkin_status .status_late .checkin_time[data-v-558bed6a],.checkin_box .task_info .checkin_status .status_success .checkin_time[data-v-558bed6a]{font-size:14px;color:#777}.checkin_box .task_info .checkin_status .status_success i[data-v-558bed6a],.checkin_box .task_info .checkin_status .status_success span[data-v-558bed6a]{color:#67c23a}.checkin_box .task_info .checkin_status .status_late i[data-v-558bed6a],.checkin_box .task_info .checkin_status .status_late span[data-v-558bed6a]{color:#e6a23c}.checkin_box .task_info .checkin_action[data-v-558bed6a]{text-align:center;padding:20px 0}.checkin_box .task_info .checkin_action .checkin_btn[data-v-558bed6a]{width:200px;height:50px;font-size:18px;border-radius:25px}.checkin_box .task_info .checkin_action .checkin_tip[data-v-558bed6a]{margin-top:15px;font-size:13px;color:#909399}.checkin_box .task_info .checkin_action .checkin_tip.warning[data-v-558bed6a]{color:#e6a23c}.checkin_box .empty_box[data-v-558bed6a]{padding:40px 0}.checkin-dialog .el-dialog__body{padding:15px 20px}audio,video{-o-object-fit:fill!important;object-fit:fill!important}iframe{border:none!important}.play_hall{overflow:hidden}.play_hall .play_main{height:calc(100vh - 61px)}.play_hall .play_main .main_box{position:relative;height:calc(100vh - 61px);transition:width .3s}.play_hall .play_main .main_box .commentaries_box{height:100px;cursor:move;width:100%;position:absolute;bottom:80px;padding:0;box-sizing:border-box;display:flex;align-items:center;justify-content:center;z-index:99999}.play_hall .play_main .main_box .commentaries_box .commentaries_cont{width:100%;text-align:center;padding:30px;box-sizing:border-box;background:rgba(223,219,219,.2);font-weight:600;color:#f5efef;text-shadow:2px 2px 5px #817f7f;font-size:20px;border-radius:10px}.play_hall .play_main .main_box_long{width:calc(100vw - 60px);height:100vh}.play_hall .play_main .main_box_short{width:calc(100vw - 400px)}.play_hall .play_main .video_box{box-sizing:border-box;width:100%}.play_hall .play_main .video_box .video_play{height:calc(100vh - 61px)}.play_hall .play_main .audio_box{box-sizing:border-box;width:100%}.play_hall .play_main .audio_box .audio_play{height:calc(100vh - 55px);margin-top:-1px}.play_hall .play_main .text_box{box-sizing:border-box;width:100%}.play_hall .play_main .text_box .text_content{background:#fff;height:calc(100vh - 61px);padding:20px;box-sizing:border-box;overflow-y:scroll}.play_hall .play_main .text_box .text_content::-webkit-scrollbar{width:10px;height:1px}.play_hall .play_main .text_box .text_content::-webkit-scrollbar-thumb{border-radius:10px;background:#535353}.play_hall .play_main .text_box .text_content::-webkit-scrollbar-track{border-radius:10px;background:#ededed}.play_hall .play_main .text_box .text_content_btn{background:#fff;padding:20px;box-sizing:border-box}.play_hall .play_main .doc_box{padding:30px 60px 0 60px;box-sizing:border-box;width:100%}.play_hall .play_main .doc_box .doc_content{height:calc(100vh - 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