.module_base_tree{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.module_base_tree .el-tree{background-color:#fff;color:#666}.module_base_tree .el-tree-node{position:relative}.module_base_tree .el-tree-node .custom_tree_node{vertical-align:middle;display:inline-block}.module_base_tree .el-tree-node__content{height:35px;line-height:35px;border-left:2px solid #f0f0f0}.module_base_tree .el-icon-caret-right{display:inline-block;vertical-align:middle}.module_base_tree .el-tree-node__expand-icon{z-index:102;font-size:18px}.module_base_tree .is-leaf .el-icon-caret-right{position:relative}.module_base_tree .is-leaf .el-icon-caret-right:before{opacity:0}.module_base_tree .el-tree-node__expand-icon.expanded{color:#666}.module_base_tree .el-tree-node.is-current>.el-tree-node__content{background-color:#e5e5e5;color:#333;border-color:#26bf80}.module_base_tree .el-tree-node__content:hover{background-color:#e5e5e5}.module_base_tree .know-accurate.red-font{color:#f94343}.module_base_tree .know-accurate.green-font{color:#26bf80}.module_base_tree .know-accurate.yellow-font{color:#f99143}.module_textbook_prepare_tree_title .prepare_tree_title .popover_target{top:28px!important}.module_chapter_and_knowledge_tree .module_chapter_and_knowledge_tree_content .tree_title{height:61px;line-height:61px;font-size:18px}.module_chapter_and_knowledge_tree .module_chapter_and_knowledge_tree_content .tree_title .popover_target{height:61px;line-height:61px}.module_chapter_and_knowledge_tree .module_chapter_and_knowledge_tree_content .tree_title .popover_target span{border:0 solid #ccc}.module_textbook_prepare_tree_title .prepare_tree_title[data-v-27db407d],.module_textbook_prepare_tree_title[data-v-27db407d]{height:90px}.module_textbook_prepare_tree_title .prepare_tree_title .prepare_tree_title_box[data-v-27db407d]{padding-top:24px;position:relative}.module_textbook_prepare_tree_title .prepare_tree_title .prepare_tree_title_box p[data-v-27db407d]{line-height:20px;text-align:center;width:150px}.module_textbook_prepare_tree_title .prepare_tree_title .prepare_tree_title_box p[data-v-27db407d]:first-child{margin-bottom:10px;padding-left:10px}.module_textbook_prepare_tree_title .prepare_tree_title .prepare_tree_title_box p[data-v-27db407d]:nth-of-type(2){font-weight:400;font-size:14px;padding:0 25px 0 15px}.module_textbook_prepare_tree_title .prepare_tree_title .prepare_tree_title_box .prepare_tree_title_box_line[data-v-27db407d]{position:absolute;top:30px;right:28px;width:1px;height:42px;background:#e1e1e1;z-index:888}.module_bottom_sticky{position:fixed;bottom:0;left:0;width:100vw;z-index:1888;height:70px}.module_bottom_sticky .inner{height:70px;background-color:#fff;-webkit-box-shadow:0 -10px 30px -10px #ccc;box-shadow:0 -10px 30px -10px #ccc;line-height:70px;font-size:16px;padding:0 20%}.el-o__wrapper,.v-modal-o{position:static!important}.module_question_body{position:relative;height:auto;overflow:hidden;padding:0 30px;padding-top:10px;-webkit-transition:all 1s ease-in-out;transition:all 1s ease-in-out}.module_question_body .audio_wrapper{margin-bottom:20px}.module_question_body .editor_html_wrapper{word-break:break-all}.module_question_body .editor_html_wrapper p{margin:0;display:block!important}.module_question_body .body_content{padding-bottom:25px}.module_question_body .body_content .nodata{font-size:14px;text-align:center;color:#cecece}.module_question_body .body_content .body_html_content{font-size:14px;color:#595959}.module_question_body .body_content .body_content_more{position:absolute;bottom:0;right:0;width:96px;margin-left:-53px}.module_question_body .body_content .body_content_more .el-button{border-bottom:none;border-radius:4px 4px 0 0;margin-bottom:-2px;color:#26bf80;border-color:#beecd9;background-color:#e9f9f2}.module_question_body .fixed_button{position:fixed!important;bottom:0!important;margin-left:0!important}.module_questions_choose_list .title_first_row{margin-bottom:10px}.module_questions_choose_list .total_count{line-height:32px}.module_questions_choose_list .question_info .el-checkbox__label{font-size:12px;font-weight:700}.module_questions_choose_list .sj21_search_input{width:232px}.module_questions_choose_list .check_all{line-height:32px}.module_questions_choose_list .check_all .el-checkbox__label{font-size:12px;font-weight:700}.module_questions_choose_list .questions_list{height:650px;overflow:auto}.module_questions_choose_list .questions_list .el-checkbox-group{font-size:14px;padding:0 10px 0 0}.module_questions_choose_list .questions_list .question_info{border:1px solid #e8e8e8;margin-bottom:20px;border-radius:4px}.module_questions_choose_list .questions_list .question_info .context_header{height:30px;border-bottom:1px solid #e1e1e1;line-height:30px;padding-left:40px}.module_questions_choose_list .questions_list .question_info .context_header .grid-content{font-size:12px;color:#999}.module_questions_choose_list .questions_list .question_info .question_content{padding:0 10px;overflow:hidden;text-align:left;min-height:120px}.module_questions_choose_list .questions_list .question_info .question_content .el-button{border-color:#f4f4f4}.module_questions_choose_list .questions_list .question_info .question_msg{height:30px;background-color:#fafafa;line-height:30px;padding:0 30px;font-size:12px;border:1px solid #f4f4f4;border-bottom:none}.module_questions_choose_list .questions_list .question_info .question_msg>span{margin-right:30px}.module_questions_choose_list .no_data{padding-top:166px;text-align:center;letter-spacing:3px;color:#cecece}.module_questions_choose_list .my_page{margin-top:10px}.fl{float:left}.fr{float:right}.text_center{text-align:center}.text_left{text-align:left}.text_right{text-align:right}.text_overflow{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.disable{pointer-events:none}.disable:hover{border:none}.text_overflow3{-webkit-line-clamp:3;line-clamp:3}.text_overflow2,.text_overflow3{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical}.text_overflow2{-webkit-line-clamp:2;line-clamp:2}.text_overflow1{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical}.psn_relative{position:relative}.psn_absolute{position:absolute}.no_write_module_placeholder{font-size:50px;text-align:center;margin-top:50px}.clearfix:after,.clearfix:before{content:" ";display:table}.clearfix:after{clear:both}*,.clearfix,.text_overflow,zoom 1{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.red_color_font{color:#fa541c}.main_color_font{color:#26bf80}.white_color_font{color:#fff}.grey_color_font{color:#8c8c8c}.orange_color_font{color:$basket_color}.dander_color{color:#ff2a00}.small_size{font-size:12px}.middle_size{font-size:14px}.width_150{width:150px}.ml_10{margin-left:10px}.mr_10{margin-right:10px}.mb_10{margin-bottom:10px}.mt_10{margin-top:10px}.font_weight{font-weight:700}.pointer{cursor:pointer}.no_border{border:none}.delete_btn:hover span{color:#fa541c!important}.module_question_choose{padding-bottom:30px}.module_question_choose .row_clear{margin-bottom:50px;clear:both}.module_question_choose .question_list{padding-top:20px}.module_question_choose_bottom_sticky .question_hint_content .over_btn{margin-top:19px}.module_question_choose_bottom_sticky .question_hint_content .cancel_btn{color:#606060;margin-top:19px;margin-right:30px}.fl[data-v-01126794]{float:left}.fr[data-v-01126794]{float:right}.text_center[data-v-01126794]{text-align:center}.text_left[data-v-01126794]{text-align:left}.text_right[data-v-01126794]{text-align:right}.text_overflow[data-v-01126794]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.disable[data-v-01126794]{pointer-events:none}.disable[data-v-01126794]:hover{border:none}.text_overflow3[data-v-01126794]{-webkit-line-clamp:3;line-clamp:3}.text_overflow2[data-v-01126794],.text_overflow3[data-v-01126794]{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical}.text_overflow2[data-v-01126794]{-webkit-line-clamp:2;line-clamp:2}.text_overflow1[data-v-01126794]{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical}.psn_relative[data-v-01126794]{position:relative}.psn_absolute[data-v-01126794]{position:absolute}.no_write_module_placeholder[data-v-01126794]{font-size:50px;text-align:center;margin-top:50px}.clearfix[data-v-01126794]:after,.clearfix[data-v-01126794]:before{content:" ";display:table}.clearfix[data-v-01126794]:after{clear:both}.clearfix[data-v-01126794],.text_overflow[data-v-01126794],[data-v-01126794],zoom 1[data-v-01126794]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.red_color_font[data-v-01126794]{color:#fa541c}.main_color_font[data-v-01126794]{color:#26bf80}.white_color_font[data-v-01126794]{color:#fff}.grey_color_font[data-v-01126794]{color:#8c8c8c}.orange_color_font[data-v-01126794]{color:$basket_color}.dander_color[data-v-01126794]{color:#ff2a00}.small_size[data-v-01126794]{font-size:12px}.middle_size[data-v-01126794]{font-size:14px}.width_150[data-v-01126794]{width:150px}.ml_10[data-v-01126794]{margin-left:10px}.mr_10[data-v-01126794]{margin-right:10px}.mb_10[data-v-01126794]{margin-bottom:10px}.mt_10[data-v-01126794]{margin-top:10px}.font_weight[data-v-01126794]{font-weight:700}.pointer[data-v-01126794]{cursor:pointer}.no_border[data-v-01126794]{border:none}.delete_btn:hover span[data-v-01126794]{color:#fa541c!important}.module_question_report_index[data-v-01126794]{background-color:#fff}