.module_textbook_tree_title .tree_title{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding-right:35px;padding-left:30px;cursor:pointer}.module_textbook_tree_title .tree_title p{width:160px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.module_textbook_tree_title .tree_title{position:relative;height:40px;line-height:40px;border-bottom:1px solid #e8e8e8;font-size:16px;font-weight:bolder}.module_textbook_tree_title .tree_title .popover_target{position:absolute;top:0;right:10px;cursor:pointer;height:40px;line-height:40px;padding-left:5px}.module_textbook_tree_title .tree_title .popover_target span{border:1px solid #ccc;border-radius:5px;font-size:12px;font-weight:500;color:#666;padding:3px 8px}.module_textbook_tree_title .tree_title .popover_target span:hover{color:#26bf80;border-color:#26bf80}.module_textbook_tree_title .no_filter_title{height:43px;line-height:43px;border-bottom:3px solid #26bf80}.el-popover.tree_province_subject_popper{border-color:#26bf80;color:#777}.el-popover.tree_province_subject_popper[x-placement^=bottom] .popper__arrow{border-bottom-color:#26bf80!important}.el-popover.tree_province_subject_popper .common_switch_tab li{width:90px}.el-popover.tree_province_subject_popper .poper_item{position:relative;border-bottom:1px solid #e8e8e8;padding:25px 30px 0}.el-popover.tree_province_subject_popper .poper_item:after{display:block;content:".";height:0;line-height:0;clear:both;visibility:hidden}.el-popover.tree_province_subject_popper .poper_item.no_border{border:none}.el-popover.tree_province_subject_popper .poper_item.has_more_tb{padding-bottom:35px}.el-popover.tree_province_subject_popper .poper_item .show_all_textbooks_btn{position:absolute;bottom:5px;left:50%;margin-left:-55px;border:none}.el-popover.tree_province_subject_popper .poper_item .show_all_textbooks_btn:active,.el-popover.tree_province_subject_popper .poper_item .show_all_textbooks_btn:focus,.el-popover.tree_province_subject_popper .poper_item .show_all_textbooks_btn:hover{background-color:#fff}.el-popover.tree_province_subject_popper .poper_item_item{float:left;font-size:12px;height:22px;line-height:20px;cursor:pointer;text-align:center;padding:0 20px;border-radius:6px;margin-right:30px;margin-bottom:25px;-webkit-transition:all .1s ease-in-out;transition:all .1s ease-in-out;border:1px solid transparent}.el-popover.tree_province_subject_popper .poper_item_item.active{border-color:#26bf80;color:#26bf80}.el-popover.tree_province_subject_popper .poper_item_item:hover{color:#26bf80}.el-popover.tree_province_subject_popper .ptb25{padding-top:25px;padding-bottom:25px}@media screen and (max-height:740px){.el-popover.tree_province_subject_popper{max-height:500px;overflow-y:auto}}@media screen and (max-height:500px){.el-popover.tree_province_subject_popper{max-height:300px;overflow-y:auto}}.module_province_tree{width:100%;min-height:780px}.module_province_tree .module_province_tree_content{min-height:780px;background-color:#f0f0f0}.module_province_tree .tree_switch{position:relative;height:40px;line-height:40px;border-bottom:1px solid #e8e8e8;font-size:16px;font-weight:bolder}.module_province_tree .switch_item{position:relative;text-align:center;cursor:pointer;color:#262626}.module_province_tree .switch_item:before{content:"";position:absolute;display:block;bottom:0;left:50%;height:3px;width:56px;margin-left:-28px;background-color:transparent;-webkit-transition:all .1s ease-in-out;transition:all .1s ease-in-out}.module_province_tree .switch_item.active{color:#26bf80;-webkit-transition:all .1s ease-in-out;transition:all .1s ease-in-out}.module_province_tree .switch_item.active:before{background-color:#26bf80}.module_province_tree .tree_content{padding:10px 0;height:700px;min-height:700px;overflow-y:auto;overflow-x:hidden}.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_province_list .province_list_content,.module_province_list .prvince_list_right{padding-top:20px}.module_province_list .list_filter{background-color:#f0f0f0;padding:0 20px;text-align:left}.module_province_list .list_filter .margin_lf15{margin-left:15px}.module_province_list .list_filter .tip_name{display:inline-block;width:70px;text-align:right}.module_province_list .list_filter .filter_item{padding:10px 0;border-bottom:1px dashed #e6e6e6;line-height:24px}.module_province_list .list_filter .filter_item:last-child{border-bottom:none}.module_province_list .list_sort{padding-top:20px;padding-bottom:30px;line-height:32px;font-size:14px;color:#333}.module_province_list .list_sort .sort{color:#666;width:45px}.module_province_list .list_sort .filter_sort_item{width:40px;margin-right:20px;cursor:pointer}.module_province_list .list_sort .filter_sort_item .sort_desc{display:inline-block;width:8px;height:11px;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAALCAYAAABCm8wlAAAAi0lEQVQYlb3QsQnCABQE0BejoBbWNs4hVk5i+ycQLEQdwAkSsHWBTKB9lrB0ARtDbBIMaey85j737+D+T+q6Bnmez/FAjUVEPGHoizFGzTxtxYEf+IMhybLsgBQTrBv9hhfe7RWnXnDZ8D4tiuJeluUMq57pHBHHtsMWl84yxw6SzidTXFFhExEVfADI3SKIop1+ngAAAABJRU5ErkJggg==) no-repeat;margin-left:4px;vertical-align:middle}.module_province_list .list_sort .filter_sort_item.active{color:#26bf80}.module_province_list .list_sort .filter_sort_item.active .sort_desc{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAALCAYAAABCm8wlAAAAi0lEQVQYlb3QsQnCYBQE4C9GQZ3AxtaMYGkWcQkRLURianEBwdY1jGOktXQBG8Nvk2BIY+c197h3B/deFEIASZFP8EDAtEyzJ/R9McSgnseN2PMDfzBEs9thjxgjLGr9jhfezRVZJziveReFECRFfsKqYzqWabZpOqxxaS3P2ELU+mSMKyosyzSr4AOFuCJZhE97SAAAAABJRU5ErkJggg==) no-repeat}.module_province_list .list_sort .total{font-size:12px;margin-left:20px}.module_province_list .list_wrapper .resource_item_content{width:296px;margin-bottom:20px;border:1px solid #e1e1e1;border-radius:4px;-webkit-box-sizing:border-box;box-sizing:border-box;margin-right:21px;overflow:hidden}.module_province_list .list_wrapper .resource_item_content:nth-child(3n){margin-right:0}.module_province_list .list_wrapper .resource_item_content .img_wrapper{width:296px;height:180px;cursor:pointer;position:relative}.module_province_list .list_wrapper .resource_item_content .img_wrapper img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:4px 4px 0 0}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_back{width:100%;height:100%;position:absolute;top:0;right:0}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_xls,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_xlsx{background:url(/img/excel.ba8e42b8.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_jpeg,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_jpg{background:url(/img/jpg.3c3799d0.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_png{background:url(/img/png.6167bf5b.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_gif{background:url(/img/gif.da5e1015.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_pdf{background:url(/img/pdf.514f7824.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_mp3{background:url(/img/MP3.8d6ea277.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_ppt,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_pptx{background:url(/img/ppt.01cfd7a9.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_swf{background:url(/img/swf.54398130.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_txt{background:url(/img/txt.af581783.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_wmv{background:url(/img/wmv.becc5225.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_doc,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_docx{background:url(/img/word.bcf27958.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_rar,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_zip{background:url(/img/zip.ae04522b.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_3gp,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_asf,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_asx,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_avi,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_evk,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_flv,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_mov,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_mp4,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_mpg,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_rmvb,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_wmv{background:url(/img/video.5f9694d3.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_bmp,.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_wav{background:url(/img/other.c604bc07.png) no-repeat}.module_province_list .list_wrapper .resource_item_content .img_wrapper .file_wma{background:url(/img/wma.4a234fb9.png) no-repeat}.module_province_list .list_wrapper .resource_item_content:hover{border-color:#26bf80}.module_province_list .list_wrapper .resource_item_content .info_wrapper{padding:14px}.module_province_list .list_wrapper .resource_item_content .info_wrapper h3{padding-bottom:16px;color:#333;font-size:16px;max-width:256px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.module_province_list .list_wrapper .resource_item_content .info_wrapper .other_wrapper{font-size:12px;color:#999}.module_province_list .list_wrapper .resource_item_content .info_wrapper .other_wrapper .download{margin-left:20px}