<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">.mask[data-v-11673da2]{position:fixed;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.5);z-index:99}.modal-main[data-v-11673da2]{width:100vw;height:100vh;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.modal-main .close-action[data-v-11673da2]{margin-top:32px;text-align:center}.icon-close[data-v-11673da2]{width:32px;height:32px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/close.36abb246.png);background-size:32px 32px}.bottom-pub-footer{margin-bottom:60px!important}[data-v-5b1dcd16] .toolbar-logo{display:none!important}.mall-toolbar-box[data-v-5b1dcd16]{font-size:0}.mall-toolbar-box .my-order[data-v-5b1dcd16]{display:inline-block;color:#222226;margin-right:16px!important;font-size:14px;cursor:pointer}.mall-toolbar-box .car-box[data-v-5b1dcd16]{display:inline-block;min-width:106px;text-align:center;padding:0 12px!important;position:relative;border:1px solid #ccccd8;height:32px;line-height:30px;border-radius:16px;margin-top:8px!important;-webkit-box-sizing:border-box!important;box-sizing:border-box!important;color:#222226;font-size:14px;cursor:pointer}.mall-toolbar-box .car-box i[data-v-5b1dcd16]{margin-right:4px!important}.mall-toolbar-box .car-box .icon[data-v-5b1dcd16]{width:18px;height:18px;display:inline-block;background-repeat:no-repeat;background-position:50%;background-size:100% 100%!important;vertical-align:middle}.mall-toolbar-box .car-box .icon-car[data-v-5b1dcd16]{background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/car_bar.af8e5e11.png);margin-right:2px;position:relative;top:-1px}.custom_toolbar_content_active{color:#222226;vertical-align:top;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-top:2px solid #fc5531;border-bottom:2px solid #fff;padding-left:10px!important;padding-right:10px!important;height:44px;-webkit-box-sizing:content-box!important;box-sizing:content-box!important}.custom_toolbar_content_active:hover{color:#222226;background:rgba(240,240,245,.9294117647058824);border-bottom:2px solid rgba(240,240,245,.9294117647058824)}.custom_toolbar_content_nomoral{color:#222226;display:inline-block;text-align:center;margin:0 10px;padding-left:10px!important;padding-right:10px!important;vertical-align:top}.custom_toolbar_content_nomoral:hover{color:#222226;background:rgba(240,240,245,.9294117647058824)}*{padding:0;margin:0;-webkit-box-sizing:border-box;box-sizing:border-box}@font-face{font-family:DIN_Condensed_Bold;src:url(https://csdnimg.cn/release/wenkucmsfe/public/font/DIN_Condensed_Bold.woff.16cabba5.ttf)}@font-face{font-family:DINCond-Black;src:url(https://csdnimg.cn/release/wenkucmsfe/public/font/DINCond-Black.36f2a9af.ttf)}@font-face{font-family:DIN_Condensed;src:url(https://csdnimg.cn/release/wenkucmsfe/public/font/DIN%20Condensed.421433bb.ttf)}body,html{min-width:1440px;background-color:#f2f5f7;color:#222226;font-size:14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,DIN_Condensed,Helvetica Neue,Arial,Noto Sans,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a,button,input,textarea{outline:none}a{display:inherit;cursor:pointer;color:#222226;text-decoration:none}.link:hover{text-decoration:underline}ol,ul{padding:0;margin:0;list-style-type:none}em{font-style:inherit}.num{font-family:DIN_Condensed}.num-bold{font-family:DIN_Condensed_Bold}.fc1{color:#000!important}body .el-popover--plain{padding:8px!important}body .el-button--warning{color:#222226;background-color:#f8e3c3;border-color:#f8e3c3}body .el-button--warning:focus,body .el-button--warning:hover{color:#222226!important;background-color:#fdf2e2;border-color:#fdf2e2}body .el-button{border-radius:999px}body .el-rate__icon{margin-right:0}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-10{margin-top:10px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-20{margin-top:20px}.mt-30{margin-top:30px}.mt-32{margin-top:32px}.ml-4{margin-left:4px}.ml-12{margin-left:12px}.ml-24{margin-left:24px}.ml-8{margin-left:8px}.mb-24{margin-bottom:24px}.mb-10{margin-bottom:10px}.mb-32{margin-bottom:32px}.mr-16{margin-right:16px}.mr-12{margin-right:12px}.mr-8{margin-right:8px}.mr-4{margin-right:4px}.mtb-16{margin:16px 0}.mb-16{margin-bottom:16px}.mb-8{margin-bottom:8px}.ml-16{margin-left:16px}.pt-2{padding-top:2px}.pt-8{padding-top:8px}.pt-10{padding-top:10px}.pt-16{padding-top:16px}.pt-24{padding-top:24px}.pt-20{padding-top:20px}.pt-32{padding-top:32px}.pt-48{padding-top:48px}.p-24{padding:24px}.plr-24{padding-left:24px;padding-right:24px}.pr-6{padding-right:6px}.pr-16{padding-right:16px}.pb-16{padding-bottom:16px}.pb-32{padding-bottom:32px}.pl-16{padding-left:16px}.pl-4{padding-left:4px}.flex{display:-webkit-box;display:-ms-flexbox;display:flex}.flex-vc{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.flex-c,.flex-hc{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.flex-c{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.flex-vb{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.flex-1{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.flex-bl{-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline}.line{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}h4.line:hover{text-decoration:underline}.line-2{-webkit-line-clamp:2}.line-2,.line-3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-all}.line-3{-webkit-line-clamp:3}.line-4{-webkit-line-clamp:4}.line-4,.line-5{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-all}.line-5{-webkit-line-clamp:5}.line-7{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:7;overflow:hidden;text-overflow:ellipsis;word-break:break-all}.fs-xxl{font-size:24px}.fs-lg{font-size:18px}.fs-md{font-size:16px}.fs-base{font-size:14px}.fs-sm{font-size:12px}.fs-20{font-size:20px}.fw-bold{font-weight:500}.fw-bolder{font-weight:600}.text{color:#222226}.text-second{color:#999aaa}.text-light{color:#f8e3c3}.text-gray{color:#999aaa}.text-right{text-align:right}.text-center{text-align:center}.bor-r{border-radius:2px}.bor-r4{border-radius:4px}.bor-b{border-bottom:1px solid #f0f0f5}.bor-t{border-top:1px solid #f0f0f5}.center{margin:0 auto}.light{color:#b87100!important}.btn-light{color:#f8e3c3!important}.full{display:inline-block;width:100%;height:100%}.layout{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.layout-center{width:1030px}.layout-right{margin-left:10px;width:338px}.d-b{display:block}.d-ib{display:inline-block}.link{color:#277ccc}.va-text-top{vertical-align:text-top}.va-middle{vertical-align:middle}.va-text-bottom{vertical-align:text-bottom}.space{height:10px;background:#f2f5f7}.relative{position:relative}.icon{width:24px;height:24px}.icon,.icon-small{display:inline-block;vertical-align:middle;overflow:hidden}.icon-small{width:16px;height:16px}.icon-middle{display:inline-block;vertical-align:middle;width:18px;height:18px}.fl{float:left}.fr{float:right}.bg-white{background-color:#fff}.line-h-1{line-height:1}.black{color:#000}.dialog-icon{width:16px;height:16px}.d-icon,.dialog-icon{vertical-align:middle}.d-icon{width:42px;height:42px}.d-main{min-height:90px;background:#f8f8f8;border-radius:4px}.toolbar-placeholder{height:48px;position:sticky;top:0;z-index:2;background:#fff}#csdn-toolbar{width:100%;position:sticky!important;min-height:48px;top:0;z-index:12;display:none;-webkit-box-shadow:none!important;box-shadow:none!important}.csdn-side-toolbar{right:50%!important;-webkit-transform:translateX(900px)!important;transform:translateX(900px)!important}@media screen and (max-width:1680px){.csdn-side-toolbar{-webkit-transform:translateX(800px)!important;transform:translateX(800px)!important}}@media screen and (max-width:1560px){.csdn-side-toolbar{-webkit-transform:translateX(700px)!important;transform:translateX(700px)!important}}@media screen and (max-width:1440px){.csdn-side-toolbar{-webkit-transform:translateX(680px)!important;transform:translateX(680px)!important}}@media screen and (max-width:1335px){.csdn-side-toolbar{-webkit-transform:translateX(620px)!important;transform:translateX(620px)!important}}@media screen and (max-width:1280px){.csdn-side-toolbar{-webkit-transform:translateX(460px)!important;transform:translateX(460px)!important}}@media screen and (max-width:1024px){.csdn-side-toolbar{-webkit-transform:translateX(400px)!important;transform:translateX(400px)!important}}#csdn-toolbar .toolbar-menus{font-size:14px!important}.content-view[data-v-6c22d1ee]{padding:40px 30px 30px;overflow:hidden}.content-view .code[data-v-6c22d1ee],.content-view .text[data-v-6c22d1ee]{word-break:break-word;white-space:pre-wrap}.content-view .text[data-v-6c22d1ee]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;font-family:monospace}.btndisabled{pointer-events:none}.hideScroll{overflow:hidden}.readEnd[data-v-9e94cc16]{margin-bottom:24px;font-size:16px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#3a4156;line-height:24px}.readEnd a[data-v-9e94cc16]{display:inline-block;color:#0076ff}.downText[data-v-9e94cc16]{font-size:18px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#777888;line-height:18px}.downText a[data-v-9e94cc16]{display:inline-block;color:#fc5531}.el-scrollbar__wrap[data-v-9e94cc16]{overflow-x:hidden}.pdf-box[data-v-9e94cc16]{overflow-x:hidden;position:relative;background:#fff;padding-left:10px;min-height:100%}.pdf-box img[data-v-9e94cc16]{max-width:960px!important}.fr[data-v-9e94cc16]{float:right}.pdf_box_warp[data-v-9e94cc16]{display:block;position:fixed;width:100%;min-height:100%;background-color:#545759;top:0;left:0;right:0;bottom:0;z-index:999}.pdf_title[data-v-9e94cc16]{width:100%;height:48px;background:#3b3f41;color:#fff}.pdf_t_main[data-v-9e94cc16]{width:960px;margin:0 auto;padding:9px 0;font-size:0}.type[data-v-9e94cc16]{width:24px;height:27px;padding-top:2px;vertical-align:middle}.tit[data-v-9e94cc16]{font-size:14px;margin-left:9px;max-width:600px;vertical-align:middle;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;display:inline-block}.page[data-v-9e94cc16]{font-size:14px;display:inline-block;line-height:24px;margin-top:3px;margin-right:24px}.page span[data-v-9e94cc16]{display:inline-block;width:24px;height:24px;text-align:center}.page .page_now[data-v-9e94cc16]{background-color:#999aaa;color:#222226;border-radius:2px;margin-right:6px}.page .page_all[data-v-9e94cc16]{margin-left:6px}.down[data-v-9e94cc16]{position:relative;height:30px;background-color:#f8e3c3;border-radius:25px;font-size:13px;padding:0 16px;color:#222226;display:inline-block;line-height:30px;cursor:pointer}.down .pay_vip_discount[data-v-9e94cc16]{position:absolute;right:0;top:-10px;color:#a84628;font-weight:500;font-size:12px;background:#ffe0a1;border-radius:4px 4px 0 4px;height:18px;line-height:18px;padding:0 4px}.down .pay_btn_mini_text[data-v-9e94cc16]{color:#fff;font-size:12px;margin-left:4px;font-weight:400}.down .line_through[data-v-9e94cc16]{text-decoration:line-through}.close_btn[data-v-9e94cc16]{width:22px;height:22px;padding:5px;position:absolute;right:11px;top:13px;cursor:pointer}.mt3[data-v-9e94cc16]{margin-top:3px}.pdf_img_box[data-v-9e94cc16]{position:relative;width:960px;margin:0 auto;height:calc(100% - 40px);overflow-y:auto}.pdf_img_box .bottom_hover[data-v-9e94cc16]{bottom:40px;width:100%;text-align:center}.is_ppt div[data-v-9e94cc16]{height:540px}.more_warp[data-v-9e94cc16]{position:relative}.more_warp .bottom_hover[data-v-9e94cc16]{margin-bottom:24px;text-align:center;position:absolute;bottom:-25px;padding-top:40px;height:120px;background:#fff;font-size:0}.more_warp .bottom_hover[data-v-9e94cc16]:before{content:" ";width:100%;height:128px;background:-webkit-gradient(linear,left top,left bottom,from(hsla(0,0%,100%,.42)),to(#fff));background:linear-gradient(180deg,hsla(0,0%,100%,.42),#fff);display:inline-block;position:absolute;bottom:120px;left:0}.more_warp .bottom_hover a.down[data-v-9e94cc16]{margin-top:16px;position:relative;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:32px;padding:0 24px;border-radius:2px;font-size:14px;background:#444555;color:#f8e3c3;margin-right:8px;font-weight:500;outline:none;cursor:pointer}.more_warp .bottom_hover a.down .pay_vip_discount[data-v-9e94cc16]{position:absolute;right:0;top:-10px;color:#a84628;font-weight:500;font-size:12px;background:#ffe0a1;border-radius:4px 4px 0 4px;height:18px;padding:0 4px}.more_warp .bottom_hover a.down .pay_btn_mini_text[data-v-9e94cc16]{color:#222226;font-size:12px;margin-left:4px;font-weight:400}.more_warp .bottom_hover a.down .line_through[data-v-9e94cc16]{text-decoration:line-through}.more_warp .top_hover[data-v-9e94cc16]{position:absolute;top:0;width:100%;height:160px;background:#fff;font-size:0}.more_warp .top_hover[data-v-9e94cc16]:before{content:" ";width:100%;height:697px;background:-webkit-gradient(linear,left top,left bottom,from(0),color-stop(0,hsla(0,0%,100%,0)),to(#fff));background:linear-gradient(0,hsla(0,0%,100%,0),#fff);display:inline-block;position:absolute;top:160px;left:0}.more_warp .top_hover p[data-v-9e94cc16]{text-align:center;line-height:40px;font-size:14px;color:#222226;width:200px;margin:80px auto 0}.more_warp .top_hover p.down[data-v-9e94cc16]{font-size:16px;color:#fc5531;cursor:pointer}.md_bottom_hover[data-v-9e94cc16]{bottom:-160px!important}.md_bottom_hover[data-v-9e94cc16]:before{content:" ";height:28px}.stip[data-v-61ab5300]{position:fixed;left:60%;z-index:3;-webkit-animation:jump 2s infinite;animation:jump 2s infinite}.stip .know[data-v-61ab5300]{float:right;color:#27c;cursor:pointer}.auto-scroll[data-v-cc0d0bd6]{overflow:hidden;position:relative}.auto-scroll .scroll-content[data-v-cc0d0bd6]{position:absolute;width:100%}.htmledit_views{padding:0;margin:0 auto;width:100%;border-radius:2px;background:#fff}.cke_editable{overflow:hidden;position:relative}.htmledit_views p{line-height:26px}.htmledit_views h1 span,.htmledit_views h2 span,.htmledit_views h3 span,.htmledit_views h4 span,.htmledit_views h5 span,.htmledit_views h6 span{font-weight:700}.htmledit_views ol,.htmledit_views ul{word-break:break-word}.htmledit_views h1{font-size:24px;line-height:32px}.htmledit_views h2{font-size:22px;line-height:30px}.htmledit_views h3{font-size:18px;line-height:26px}.htmledit_views h5{font-size:16px;line-height:24px}.htmledit_views table{table-layout:fixed;word-break:break-all}.htmledit_views a{color:#6795b5;word-break:break-all}.htmledit_views a:focus,.htmledit_views a:hover{color:#409eff;text-decoration:underline}.htmledit_views{font-family:-apple-system,SF UI Text,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif,SimHei,SimSun}.cke_editable{margin:24px;word-wrap:break-word}.htmledit_views img.right{border:1px solid #ccc;float:right;margin-left:15px;padding:5px}.htmledit_views img.left{border:1px solid #ccc;float:left;margin-right:15px;padding:5px}.htmledit_views .marker{background-color:#ff0}.htmledit_views span[lang]{font-style:italic}.htmledit_views figure{text-align:center;margin:0 24px;display:inline-block}.htmledit_views figure&gt;figcaption{text-align:center;margin:8px;color:#999;font-size:14px;display:block}.htmledit_views a&gt;img{padding:1px;margin:1px;border:none;outline:1px solid #0782c1}.htmledit_views .code-featured{border:5px solid red}.htmledit_views .math-featured{padding:20px;box-shadow:0 0 2px #c80000;background-color:rgba(255,0,0,.05);margin:10px}.htmledit_views .image-clean{border:0;background:none;padding:0}.htmledit_views .image-clean&gt;figcaption{font-size:.9em;text-align:right}.htmledit_views .image-grayscale{background-color:#fff;color:#666}.htmledit_views .image-grayscale img,.htmledit_views img.image-grayscale{filter:grayscale(100%)}.htmledit_views .embed-240p{max-width:426px;max-height:240px;margin:0 auto}.htmledit_views .embed-360p{max-width:640px;max-height:360px;margin:0 auto}.htmledit_views .embed-480p{max-width:854px;max-height:480px;margin:0 auto}.htmledit_views .embed-720p{max-width:1280px;max-height:720px;margin:0 auto}.htmledit_views .embed-1080p{max-width:1920px;max-height:1080px;margin:0 auto}.htmledit_views p{font-size:16px;color:#4d4d4d;font-weight:400;line-height:32px!important;margin:0 0 16px;overflow-x:auto;word-break:break-word}p[align=center]{text-align:center}.htmledit_views address,.htmledit_views cite,.htmledit_views dfn,.htmledit_views em,.htmledit_views i,.htmledit_views var{font-style:italic}.htmledit_views img{max-width:100%;height:auto}.htmledit_views strong,.htmledit_views strong span{font-weight:700}.htmledit_views *{box-sizing:border-box}.htmledit_views h1,.htmledit_views h2,.htmledit_views h3,.htmledit_views h4,.htmledit_views h5,.htmledit_views h6{color:#4f4f4f;margin:8px 0 16px;font-weight:700}.htmledit_views ol,.htmledit_views ul{margin:0 0 24px;padding:0;font-size:16px}.htmledit_views ul ol{margin:0 0 24px 32px}.htmledit_views ul li{list-style-type:disc;margin:8px 0 0 32px}.htmledit_views ol li{list-style-type:decimal;margin-left:40px;margin-top:8px}.htmledit_views h1{font-size:28px;line-height:36px}.htmledit_views h2{font-size:24px;line-height:32px}.htmledit_views h3{font-size:22px;line-height:30px}.htmledit_views h4{font-size:20px;line-height:28px}.htmledit_views h5{font-size:18px;line-height:26px}.htmledit_views h6{font-size:16px;line-height:24px}.htmledit_views blockquote{display:block;padding:16px 16px 0;margin:0 0 24px;border-left:8px solid #dddfe4;background:#eef0f4;overflow:auto;overflow-scrolling:touch;word-wrap:normal;word-break:normal}.htmledit_views blockquote ol,.htmledit_views blockquote ul{margin-bottom:16px;padding:0;font-size:16px;line-height:24px}.htmledit_views blockquote ol li,.htmledit_views blockquote ul li{margin-bottom:0}.htmledit_views blockquote p{font-size:16px;line-height:26px;font-weight:400;margin-bottom:16px;color:#4f4f4f}.htmledit_views hr{margin:24px 0;border:none;border-bottom:1px solid #ccc}.htmledit_views table tr{border:0;border-top:1px solid #ddd;background-color:#fff}.htmledit_views table{border-collapse:collapse;display:table;width:100%;text-align:left;margin-bottom:24px;margin-left:auto;margin-right:auto}.htmledit_views tbody{border:0}.htmledit_views table tr:nth-child(2n){background-color:#f7f7f7}.htmledit_views table tr td,.htmledit_views table tr th{border:1px solid #ddd;font-size:14px;color:#4f4f4f;line-height:22px;padding:8px;text-align:left}.htmledit_views table tr th p{font-weight:700}.htmledit_views table tr td p,.htmledit_views table tr th p{font-size:14px;color:#4f4f4f;line-height:22px;margin:0;padding:0;text-align:left}.htmledit_views table tr td code,.htmledit_views table tr th code{white-space:normal;word-break:break-word}.htmledit_views table tr th{font-weight:700;background-color:#eff3f5}.htmledit_views dl{margin:24px}.htmledit_views dl dt{margin:8px;font-weight:700}.htmledit_views dl dt dd{margin:8px}.htmledit_views abbr[data-original-title],.htmledit_views abbr[title]{cursor:help;border-bottom:1px dotted #999}.htmledit_views .initialism{font-size:90%;text-transform:uppercase}.htmledit_views pre{white-space:pre-wrap;word-wrap:break-word;margin:0 0 24px;overflow-x:auto;padding:8px}.marker{background-color:#ff0}htmledit_views img.mathcode{margin:0 8px}.htmledit_views kbd,.htmledit_views pre,.htmledit_views samp{font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;line-height:22px;color:#000}.htmledit_views code{border-radius:4px}.htmledit_views a{color:#4ea1db;text-decoration:none}.htmledit_views a:focus,.htmledit_views a:hover{color:#ca0c16}.htmledit_views a:visited{color:#6795b5}.htmledit_views .hot-keyword:visited{color:#3399ea}.htmledit_views .footnote{vertical-align:top;position:relative;top:-4px;font-size:12px}.htmledit_views .flow-chart,.htmledit_views .sequence-diagram{text-align:center;margin-bottom:24px;font-size:14px!important}.htmledit_views .flow-chart [fill="#000000"],.htmledit_views .flow-chart [fill="#000"],.htmledit_views .flow-chart [fill=black],.htmledit_views .sequence-diagram [fill="#000000"],.htmledit_views .sequence-diagram [fill="#000"],.htmledit_views .sequence-diagram [fill=black]{fill:#4f4f4f}.htmledit_views .flow-chart [stroke="#000000"],.htmledit_views .sequence-diagram [stroke="#000000"]{stroke:#4f4f4f}.htmledit_views .MathJax_SVG_Display{text-align:center;margin:24px 0;font-size:16px;font-weight:400;color:#4f4f4f;position:relative;text-indent:0;max-width:none;max-height:none;min-width:0;min-height:0;width:100%}.htmledit_views pre code{display:block;line-height:22px;overflow-x:auto;white-space:pre;word-wrap:normal;border-radius:4px;padding:8px;-moz-tab-size:4;-o-tab-size:4;tab-size:4}.htmledit_views pre code code.hljs{padding:0}.htmledit_views pre code:not(.hljs){background-color:#f3f4f5}.htmledit_views pre code,.htmledit_views pre code div,.htmledit_views pre code span{font-size:14px;font-family:Source Code Pro,DejaVu Sans Mono,Ubuntu Mono,Anonymous Pro,Droid Sans Mono,Menlo,Monaco,Consolas,Inconsolata,Courier,monospace,PingFang SC,Microsoft YaHei,sans-serif}.htmledit_views .prettyprint,.htmledit_views pre.prettyprint{margin:0 0 24px;padding:8px 16px 4px 56px;background-color:#f6f8fa;border:none}.htmledit_views .prettyprint .pre-numbering{position:absolute;width:48px;background-color:#eef0f4;top:0;left:0;margin:0;padding:8px 0;list-style:none;text-align:right}.htmledit_views .pre-numbering li{padding:0 8px;list-style:none;margin:0}.htmledit_views dl dd{margin:0 0 8px 40px}.htmledit_views kbd{padding:2px 8px;border:1px solid rgba(63,63,63,.25);box-shadow:0 1px 0 rgba(63,63,63,.25);background-color:#fff;color:#333;border-radius:4px;display:inline-block;margin:0 2px;white-space:nowrap}.htmledit_views .dp-highlighter{font-size:12px;text-align:left;margin:0 0 24px}.htmledit_views code ol{margin:0;overflow:hidden}.htmledit_views code ol li{list-style-type:none;margin-left:0;margin-top:0;height:22px}.htmledit_views code ol li div.hljs-ln-code{margin-left:8px}.htmledit_views code ol li div.hljs-ln-code,.htmledit_views code ol li div.hljs-ln-numbers{float:left;height:22px;font-family:Source Code Pro,DejaVu Sans Mono,Ubuntu Mono,Anonymous Pro,Droid Sans Mono,Menlo,Monaco,Consolas,Inconsolata,Courier,monospace,PingFang SC,Microsoft YaHei,sans-serif}.htmledit_views code ol li div.hljs-ln-numbers{width:24px;border-right:1px solid #c5c5c5}.htmledit_views code ol li div.hljs-ln-numbers .hljs-ln-line{word-wrap:normal}.htmledit_views code ol.hundred li div.hljs-ln-numbers{width:30px}.htmledit_views code ol.thousand li div.hljs-ln-numbers{width:36px}.htmledit_views .csdn-data-video{width:200px}.htmledit_views .csdn-data-video img{margin:0;display:block;width:200px;height:112px}.htmledit_views .csdn-data-video p{margin-top:10px;margin-bottom:0;font-size:14px}.htmledit_views pre[data-from=code-for-outside]{overflow:hidden}.htmledit_views pre[data-from=code-for-outside] code{overflow-x:auto;overflow-y:hidden}.htmledit_views pre[data-from=code-for-outside] code *{overflow:visible;overflow-wrap:break-word}.htmledit_views pre[data-from=code-for-outside] p code{padding:0}div.chartjs canvas,div.chartjs div.chartjs-legend{display:inline-block}div.chartjs div.chartjs-legend span{display:inline-block;width:20px;height:20px;margin-right:10px;margin-bottom:-5px}div.chartjs div.chartjs-legend ul{list-style-type:none}div.chartjs div.chartjs-legend li{margin-top:10px}.markdown_views pre&gt;code.hljs{background-color:#f6f8fa}.markdown_views .hljs{display:block;padding:8px;color:#000!important}.markdown_views .hljs-comment,.markdown_views .hljs-comment *,.markdown_views .hljs-javadoc,.markdown_views .hljs-template_comment{color:#800!important}.markdown_views .hljs-keyword,.markdown_views .hljs-list .hljs-title,.markdown_views .hljs-request,.markdown_views .hljs-status,.markdown_views .hljs-winutils,.markdown_views .http .hljs-title,.markdown_views .method,.markdown_views .setting .hljs-value{color:#4f4f4f!important}.markdown_views .clojure .hljs-built_in,.markdown_views .hljs-keyword,.markdown_views .hljs-list .hljs-title,.markdown_views .hljs-request,.markdown_views .hljs-status,.markdown_views .hljs-tag .hljs-title,.markdown_views .hljs-winutils,.markdown_views .http .hljs-title,.markdown_views .method,.markdown_views .nginx .hljs-title,.markdown_views .setting .hljs-value,.markdown_views .tex .hljs-command{color:#008!important}.markdown_views .hljs-envvar{color:#660!important}.markdown_views .hljs-attr_selector,.markdown_views .hljs-cdata,.markdown_views .hljs-date,.markdown_views .hljs-filter .hljs-argument,.markdown_views .hljs-regexp{color:#080!important}.markdown_views .clojure .hljs-attribute,.markdown_views .css .hljs-function,.markdown_views .css .hljs-value .hljs-number,.markdown_views .hljs-decorator,.markdown_views .hljs-hexcolor,.markdown_views .hljs-literal,.markdown_views .hljs-number,.markdown_views .hljs-pi,.markdown_views .hljs-prompt,.markdown_views .hljs-shebang,.markdown_views .hljs-sub .hljs-identifier,.markdown_views .hljs-symbol,.markdown_views .hljs-tag,.markdown_views .hljs-tag .hljs-keyword,.markdown_views .ini .hljs-title{color:#066!important}.markdown_views .clojure .hljs-title,.markdown_views .haskell .hljs-type,.markdown_views .hljs-built_in,.markdown_views .hljs-class .hljs-id,.markdown_views .hljs-class .hljs-title,.markdown_views .hljs-doctype,.markdown_views .hljs-javadoctag,.markdown_views .hljs-params,.markdown_views .hljs-phpdoc,.markdown_views .hljs-tag .hljs-attribute,.markdown_views .hljs-typename,.markdown_views .hljs-variable,.markdown_views .hljs-yardoctag,.markdown_views .setting{color:#4f4f4f!important}.markdown_views .css .hljs-tag,.markdown_views .hljs-pseudo,.markdown_views .hljs-rules .hljs-property{color:#000!important}.markdown_views .css .hljs-class,.markdown_views .css .hljs-id{color:#9b703f!important}.markdown_views .hljs-value .hljs-important{color:#f70!important;font-weight:700}.markdown_views .hljs-rules .hljs-keyword{color:#c5af75!important}.markdown_views .apache .hljs-sqbracket,.markdown_views .hljs-annotation,.markdown_views .nginx .hljs-built_in{color:#9b859d!important}.markdown_views .tex .hljs-formula{background-color:#eee!important;font-style:italic}.markdown_views .diff .hljs-header,.markdown_views .hljs-chunk{color:grey!important;font-weight:700}.markdown_views .diff .hljs-change{background-color:#bccff9!important}.markdown_views .hljs-addition{background-color:#baeeba!important}.markdown_views .hljs-deletion{background-color:#ffc8bd!important}.markdown_views .hljs-comment .hljs-yardoctag{font-weight:700}.markdown_views .apache .hljs-cbracket,.markdown_views .apache .hljs-tag,.markdown_views .asciidoc .hljs-header,.markdown_views .bash .hljs-variable,.markdown_views .coffeescript .hljs-attribute,.markdown_views .django .hljs-variable,.markdown_views .erlang_repl .hljs-function_or_atom,.markdown_views .haml .hljs-symbol,.markdown_views .hljs-addition,.markdown_views .hljs-aggregate,.markdown_views .hljs-constant,.markdown_views .hljs-flow,.markdown_views .hljs-parent,.markdown_views .hljs-pragma,.markdown_views .hljs-preprocessor,.markdown_views .hljs-preprocessor *,.markdown_views .hljs-rules .hljs-value,.markdown_views .hljs-rules .hljs-value .hljs-number,.markdown_views .hljs-stream,.markdown_views .hljs-string,.markdown_views .hljs-tag .hljs-value,.markdown_views .hljs-template_tag,.markdown_views .hljs-title,.markdown_views .markdown .hljs-header,.markdown_views .ruby .hljs-symbol,.markdown_views .ruby .hljs-symbol .hljs-string,.markdown_views .smalltalk .hljs-class,.markdown_views .tex .hljs-command,.markdown_views .tex .hljs-special{color:#090!important}.markdown_views .clojure .hljs-built_in,.markdown_views .hljs,.markdown_views .hljs-subst,.markdown_views .hljs-tag .hljs-title,.markdown_views .lisp .hljs-title,.markdown_views .nginx .hljs-title{color:#4f4f4f!important}.markdown_views .apache .hljs-cbracket,.markdown_views .apache .hljs-tag,.markdown_views .asciidoc .hljs-header,.markdown_views .bash .hljs-variable,.markdown_views .coffeescript .hljs-attribute,.markdown_views .django .hljs-variable,.markdown_views .erlang_repl .hljs-function_or_atom,.markdown_views .haml .hljs-symbol,.markdown_views .hljs-addition,.markdown_views .hljs-aggregate,.markdown_views .hljs-constant,.markdown_views .hljs-flow,.markdown_views .hljs-parent,.markdown_views .hljs-pragma,.markdown_views .hljs-preprocessor,.markdown_views .hljs-rules .hljs-value,.markdown_views .hljs-rules .hljs-value .hljs-number,.markdown_views .hljs-stream,.markdown_views .hljs-string,.markdown_views .hljs-tag .hljs-value,.markdown_views .hljs-template_tag,.markdown_views .hljs-title,.markdown_views .markdown .hljs-header,.markdown_views .ruby .hljs-symbol,.markdown_views .ruby .hljs-symbol .hljs-string,.markdown_views .smalltalk .hljs-class,.markdown_views .tex .hljs-command,.markdown_views .tex .hljs-special{color:#090!important}.markdown_views code,.markdown_views kbd,.markdown_views pre,.markdown_views samp{font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;line-height:22px;color:#000}.markdown_views code{color:#c7254e;background-color:#f9f2f4;border-radius:2px;padding:4px 2px 0}.markdown_views a{color:#4ea1db;text-decoration:none}.markdown_views a:focus,.markdown_views a:hover{color:#ca0c16}.markdown_views a:visited{color:#6795b5}.markdown_views .footnote{vertical-align:top;position:relative;top:-4px;font-size:12px}.markdown_views .footnotes ol li{font-size:14px;line-height:22px;margin:0 0 8px 24px}.markdown_views .flow-chart,.markdown_views .sequence-diagram{text-align:center;margin-bottom:24px;font-size:14px!important}.markdown_views .flow-chart [fill="#000000"],.markdown_views .flow-chart [fill="#000"],.markdown_views .flow-chart [fill=black],.markdown_views .sequence-diagram [fill="#000000"],.markdown_views .sequence-diagram [fill="#000"],.markdown_views .sequence-diagram [fill=black]{fill:#4f4f4f}.markdown_views .flow-chart [stroke="#000000"],.markdown_views .sequence-diagram [stroke="#000000"]{stroke:#4f4f4f}.markdown_views .MathJax_SVG_Display{text-align:center;margin:24px 0;font-size:16px;font-weight:400;color:#4f4f4f;position:relative;text-indent:0;max-width:none;max-height:none;min-width:0;min-height:0;width:100%}.markdown_views .toc{font-size:16px;line-height:24px;margin:0 0 24px;padding:0}.markdown_views .toc ul{margin:0 0 8px;padding:0}.markdown_views .toc ul li{list-style-type:none;margin:8px 0 0 24px}.markdown_views pre code{display:block;font-size:14px;line-height:22px;overflow-x:auto;padding:0!important;color:#000;white-space:pre;word-wrap:normal;background-color:#f6f8fa;border-radius:4px}@media screen and (-webkit-min-device-pixel-ratio:0){.markdown_views pre code{min-width:94%}}.markdown_views .prettyprint,.markdown_views pre.prettyprint{margin:0 0 24px;padding:8px 16px 6px 56px;background-color:#f6f8fa;border:none}.prettyprint{position:relative;overflow-y:hidden;overflow-x:auto}.markdown_views .prettyprint .pre-numbering{position:absolute;width:48px;background-color:#eef0f4;top:0;left:0;margin:0;padding:8px 0;list-style:none;text-align:right}.markdown_views .pre-numbering li{padding:0 8px;list-style:none;margin:0}.markdown_views dl dd{margin:0 0 8px 40px}.markdown_views kbd{padding:2px 8px;border:1px solid rgba(63,63,63,.25);box-shadow:0 1px 0 rgba(63,63,63,.25);background-color:#fff;color:#333;border-radius:4px;display:inline-block;margin:0 2px;white-space:nowrap}.markdown_views.prism-atom-one-dark pre code{background-color:#282c34;color:#abb2bf}.markdown_views.prism-atom-one-dark pre code.hljs *{color:#abb2bf}.markdown_views.prism-atom-one-dark .prettyprint,.markdown_views.prism-atom-one-dark .prettyprint .pre-numbering,.markdown_views.prism-atom-one-dark pre.prettyprint{background-color:#282c34}.markdown_views.prism-atom-one-dark .pre-numbering li{color:#abb2bf!important;border-right:1px solid #c5c5c5}.markdown_views.prism-atom-one-light .prettyprint,.markdown_views.prism-atom-one-light .prettyprint .pre-numbering,.markdown_views.prism-atom-one-light pre.prettyprint,.markdown_views.prism-atom-one-light pre code{background-color:#fafafa}.markdown_views.prism-atom-one-light .pre-numbering li{color:#383a42!important;border-right:1px solid #c5c5c5}.markdown_views.prism-tomorrow-night pre code{background-color:#1d1f21;color:#c5c8c6}.markdown_views.prism-tomorrow-night pre code.hljs *{color:#c5c8c6}.markdown_views.prism-tomorrow-night .prettyprint,.markdown_views.prism-tomorrow-night .prettyprint .pre-numbering,.markdown_views.prism-tomorrow-night pre.prettyprint{background-color:#1d1f21}.markdown_views.prism-tomorrow-night .pre-numbering li{color:#c5c8c6!important;border-right:1px solid #c5c5c5}.markdown_views.prism-dracula pre code{background-color:#282a36;color:#f8f8f2}.markdown_views.prism-dracula pre code.hljs *{color:#f8f8f2}.markdown_views.prism-dracula .prettyprint,.markdown_views.prism-dracula .prettyprint .pre-numbering,.markdown_views.prism-dracula pre.prettyprint{background-color:#282a36}.markdown_views.prism-dracula .pre-numbering li{color:#f8f8f2!important;border-right:1px solid #c5c5c5}.markdown_views.prism-github-gist .prettyprint,.markdown_views.prism-github-gist .prettyprint .pre-numbering,.markdown_views.prism-github-gist pre.prettyprint,.markdown_views.prism-github-gist pre code{background-color:#f3f4f5}.markdown_views.prism-github-gist .pre-numbering li{color:#5e6687!important;border-right:1px solid #c5c5c5}.markdown_views.prism-kimbie-light .prettyprint,.markdown_views.prism-kimbie-light .prettyprint .pre-numbering,.markdown_views.prism-kimbie-light pre.prettyprint,.markdown_views.prism-kimbie-light pre code{background-color:#fbebd4}.markdown_views.prism-kimbie-light .pre-numbering li{color:#84613d!important;border-right:1px solid #c5c5c5}.markdown_views.prism-tomorrow-night-eighties pre code{background-color:#2d2d2d;color:#ccc}.markdown_views.prism-tomorrow-night-eighties pre code.hljs *{color:#ccc}.markdown_views.prism-tomorrow-night-eighties .prettyprint,.markdown_views.prism-tomorrow-night-eighties .prettyprint .pre-numbering,.markdown_views.prism-tomorrow-night-eighties pre.prettyprint{background-color:#2d2d2d}.markdown_views.prism-tomorrow-night-eighties .pre-numbering li{color:#ccc!important;border-right:1px solid #c5c5c5}.markdown_views.prism-atelier-sulphurpool-light .prettyprint,.markdown_views.prism-atelier-sulphurpool-light .prettyprint .pre-numbering,.markdown_views.prism-atelier-sulphurpool-light pre.prettyprint,.markdown_views.prism-atelier-sulphurpool-light pre code{background-color:#f5f7ff}.markdown_views.prism-atelier-sulphurpool-light .pre-numbering li{color:#5e6687!important;border-right:1px solid #c5c5c5}.markdown_views .prism .token.comment{font-family:Source Code Pro,DejaVu Sans Mono,Ubuntu Mono,Anonymous Pro,Droid Sans Mono,Menlo,Monaco,Consolas,Inconsolata,Courier,PingFang SC,Microsoft YaHei,"sans-serif"!important}.markdown_views pre code.hljs{display:block;overflow-x:auto;padding:1em}.markdown_views code.hljs{padding:3px 5px}.markdown_views .hljs{background:#fff;color:#000}.markdown_views .hljs-comment,.markdown_views .hljs-quote{color:#800}.markdown_views .hljs-keyword,.markdown_views .hljs-name,.markdown_views .hljs-section,.markdown_views .hljs-selector-tag,.markdown_views .hljs-title{color:#008}.markdown_views .hljs-template-variable,.markdown_views .hljs-variable{color:#660}.markdown_views .hljs-regexp,.markdown_views .hljs-selector-attr,.markdown_views .hljs-selector-pseudo,.markdown_views .hljs-string{color:#080}.markdown_views .hljs-bullet,.markdown_views .hljs-link,.markdown_views .hljs-literal,.markdown_views .hljs-meta,.markdown_views .hljs-number,.markdown_views .hljs-symbol{color:#066}.markdown_views .hljs-attr,.markdown_views .hljs-built_in,.markdown_views .hljs-doctag,.markdown_views .hljs-params,.markdown_views .hljs-title,.markdown_views .hljs-type{color:#606}.markdown_views .hljs-attribute,.markdown_views .hljs-subst{color:#000}.markdown_views .hljs-formula{background-color:#eee;font-style:italic}.markdown_views .hljs-selector-class,.markdown_views .hljs-selector-id{color:#9b703f}.markdown_views .hljs-addition{background-color:#baeeba}.markdown_views .hljs-deletion{background-color:#ffc8bd}.markdown_views .hljs-doctag,.markdown_views .hljs-strong{font-weight:700}.markdown_views .hljs-emphasis{font-style:italic}.code-default pre code.hljs{display:block;overflow-x:auto;padding:1em}.code-default code.hljs{padding:3px 5px}.code-default .hljs{color:#24292e;background:#fff}.code-default .hljs-doctag,.code-default .hljs-keyword,.code-default .hljs-meta .hljs-keyword,.code-default .hljs-template-tag,.code-default .hljs-template-variable,.code-default .hljs-type,.code-default .hljs-variable.language_{color:#d73a49}.code-default .hljs-title,.code-default .hljs-title.class_,.code-default .hljs-title.class_.inherited__,.code-default .hljs-title.function_{color:#6f42c1}.code-default .hljs-attr,.code-default .hljs-attribute,.code-default .hljs-literal,.code-default .hljs-meta,.code-default .hljs-number,.code-default .hljs-operator,.code-default .hljs-selector-attr,.code-default .hljs-selector-class,.code-default .hljs-selector-id,.code-default .hljs-variable{color:#005cc5}.code-default .hljs-meta .code-default .hljs-string,.code-default .hljs-regexp,.code-default .hljs-string{color:#032f62}.code-default .hljs-built_in,.code-default .hljs-symbol{color:#e36209}.code-default .hljs-code,.code-default .hljs-comment,.code-default .hljs-formula{color:#6a737d}.code-default .hljs-name,.code-default .hljs-quote,.code-default .hljs-selector-pseudo,.code-default .hljs-selector-tag{color:#22863a}.code-default .hljs-subst{color:#24292e}.code-default .hljs-section{color:#005cc5;font-weight:700}.code-default .hljs-bullet{color:#735c0f}.code-default .hljs-emphasis{color:#24292e;font-style:italic}.code-default .hljs-strong{color:#24292e;font-weight:700}.code-default .hljs-addition{color:#22863a;background-color:#f0fff4}.code-default .hljs-deletion{color:#b31d28;background-color:#ffeef0}.code-dark pre code.hljs{display:block;overflow-x:auto;padding:1em}.code-dark code.hljs{padding:3px 5px}.code-dark .hljs{color:#ddd;background:#303030}.code-dark .hljs-keyword,.code-dark .hljs-link,.code-dark .hljs-literal,.code-dark .hljs-section,.code-dark .hljs-selector-tag{color:#fff}.code-dark .hljs-addition,.code-dark .hljs-attribute,.code-dark .hljs-built_in,.code-dark .hljs-bullet,.code-dark .hljs-name,.code-dark .hljs-string,.code-dark .hljs-symbol,.code-dark .hljs-template-tag,.code-dark .hljs-template-variable,.code-dark .hljs-title,.code-dark .hljs-type,.code-dark .hljs-variable{color:#d88}.code-dark .hljs-comment,.code-dark .hljs-deletion,.code-dark .hljs-meta,.code-dark .hljs-quote{color:#979797}.code-dark .hljs-doctag,.code-dark .hljs-keyword,.code-dark .hljs-literal,.code-dark .hljs-name,.code-dark .hljs-section,.code-dark .hljs-selector-tag,.code-dark .hljs-strong,.code-dark .hljs-title,.code-dark .hljs-type{font-weight:700}.code-dark .hljs-emphasis{font-style:italic}pre[data-v-9cc33be0]{margin:0;word-break:break-all;white-space:pre-wrap}.content-view .code[data-v-9cc33be0],.content-view .text[data-v-9cc33be0]{word-break:break-word;white-space:pre-wrap}.content-view .text[data-v-9cc33be0]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;font-family:monospace}.top-content[data-v-39dbc99d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:16px 20px}.top-content .hot-tip[data-v-39dbc99d]{padding:5px 6px;background:#fc5533;border-radius:2px;font-size:14px;color:#fff;line-height:14px}.top-content .title[data-v-39dbc99d]{font-size:16px;font-weight:500;color:#222226;line-height:24px;max-width:500px;display:inline-block;margin-left:10px}.top-content .item-extra[data-v-39dbc99d]{font-size:12px;line-height:16px;height:16px;margin-left:20px;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center}.top-content .item-extra .text[data-v-39dbc99d]{font-size:14px;color:#555666;line-height:20px}@media screen and (max-width:1439px){.top-content .title[data-v-39dbc99d]{max-width:400px}}.top-one-source[data-v-39dbc99d]{background:#fff;border-radius:2px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/top-source-bg.0da89cda.png);background-size:cover;width:100%;height:248px}.top-one-source[data-v-39dbc99d] em{color:red}.top-one-source .bottom-content[data-v-39dbc99d]{padding:0 24px 25px}.top-one-source .bottom-content .preview-window[data-v-39dbc99d]{padding:24px;background:#fff;width:100%;height:168px}.top-one-source .desc[data-v-39dbc99d]{font-size:14px;color:#777888;line-height:22px;margin-top:4px}.bottom-source[data-v-39dbc99d]{padding:16px 24px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/top-one-bottom-bg.d60366b9.png);background-size:cover}.bottom-source .title[data-v-39dbc99d]{font-size:16px;font-weight:500;color:#222226;line-height:24px}.bottom-source .desc[data-v-39dbc99d]{font-size:15px;color:#585d6c;line-height:22px}.bottom-source .preview[data-v-39dbc99d]{width:100%;height:334px;background:#fff;border-radius:2px;overflow:hidden}.bottom-source .preview .content-window[data-v-39dbc99d]{padding:20px}.bottom-source .btn-content[data-v-39dbc99d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:11px 0;font-size:18px;color:#fc5531;line-height:20px;background:#fff}.bottom-source .btn-content i[data-v-39dbc99d]{margin-left:4px}.upload-sidebar[data-v-d2529d5a]{background:#fff;border:1px solid #f0f0f2;border-radius:4px;position:relative}.upload-sidebar .center-task[data-v-d2529d5a]{position:absolute;width:268px;height:40px;background:#fff;-webkit-box-shadow:0 0 12px 0 rgba(0,0,0,.1);box-shadow:0 0 12px 0 rgba(0,0,0,.1);border-radius:20px;top:-15px;left:34px;z-index:2;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.upload-sidebar .center-task img[data-v-d2529d5a]{width:51px;height:41px;margin-left:3px;margin-bottom:1px}.upload-sidebar .center-task .text[data-v-d2529d5a]{font-size:13px;color:#b87100;line-height:20px}.upload-sidebar .center-task i[data-v-d2529d5a]{color:#e0e0e0;font-size:16px}.upload-sidebar .upload-button[data-v-d2529d5a]{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding:24px 20px 8px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/upload-btn.df87d944.png);background-size:cover}.upload-sidebar .upload-button .btn[data-v-d2529d5a],.upload-sidebar .upload-button[data-v-d2529d5a]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.upload-sidebar .upload-button .btn[data-v-d2529d5a]{width:290px;height:48px;background:#fdf2e2;border-radius:40px;font-size:14px;color:#69421b;cursor:pointer;font-weight:600}.upload-sidebar .upload-button .btn[data-v-d2529d5a]:hover{background-color:#f8e3c3}.upload-sidebar .upload-button .btn i[data-v-d2529d5a]{font-size:16px;margin-right:7px}.upload-sidebar .upload-button.small[data-v-d2529d5a]{padding:24px 55px 0}.upload-sidebar .upload-button.small .btn[data-v-d2529d5a]{width:228px;height:32px;padding:6px 16px;border-radius:100px;background:#fbf2e4;font-weight:500px;color:#644323}.upload-sidebar .user-info li[data-v-d2529d5a]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 24px;height:42px;cursor:pointer;color:#555666}.upload-sidebar .user-info li img[data-v-d2529d5a]{width:18px;height:18px;margin-right:8px}.upload-sidebar .user-info li .el-icon-arrow-right[data-v-d2529d5a]{color:#ccccd8}.upload-sidebar .user-info li .tip[data-v-d2529d5a]{-webkit-box-flex:1;-ms-flex:1;flex:1;text-align:right;font-size:12px;color:#777888}.upload-sidebar .user-info li .tip em[data-v-d2529d5a]{font-style:normal;font-size:22px;font-family:DINAlternate-Bold,DINAlternate;font-weight:700;color:#fc5531}.upload-sidebar .user-info .button[data-v-d2529d5a]{width:100%;height:32px;text-align:center;line-height:32px;color:#555666;background:#fff;cursor:pointer}.upload-sidebar .user-tip[data-v-d2529d5a]{display:-webkit-box;display:-ms-flexbox;display:flex;padding:16px 24px}.upload-sidebar .user-tip img[data-v-d2529d5a]{width:18px;height:18px}.upload-sidebar .user-tip .el-carousel[data-v-d2529d5a]{margin-left:8px;-webkit-box-flex:1;-ms-flex:1;flex:1;height:18px;line-height:18px;color:#828795;font-size:12px}.upload-sidebar .user-tip .el-carousel .el-carousel__item[data-v-d2529d5a]{white-space:nowrap}.upload-sidebar .user-tip .el-carousel .el-carousel__item&gt;span[data-v-d2529d5a]{display:inline-block;text-overflow:ellipsis;overflow:hidden}.upload-sidebar .user-tip .el-carousel .el-carousel__item&gt;span[data-v-d2529d5a]:first-child{max-width:190px}.upload-sidebar .user-tip .el-carousel em[data-v-d2529d5a]{font-style:normal;font-size:12px;font-family:DINAlternate-Bold,DINAlternate;color:#fc5531}.ml-24[data-v-9900e858]{margin-left:24px}.dialog[data-v-9900e858] .el-dialog__header{background:-webkit-gradient(linear,left top,left bottom,from(#f2f2f2),to(#fff));background:linear-gradient(180deg,#f2f2f2,#fff);border-radius:2px}.dialog.bgLight[data-v-9900e858] .el-dialog__header{background:-webkit-gradient(linear,left top,left bottom,from(#fff8e9),to(#fff));background:linear-gradient(180deg,#fff8e9,#fff);border-radius:2px}.dialog.bgLight .fw-bold[data-v-9900e858]{color:#222226}.dialog.light[data-v-9900e858] .el-dialog__header{background:-webkit-gradient(linear,left top,left bottom,from(#fff8e9),to(#fff));background:linear-gradient(180deg,#fff8e9,#fff);border-radius:2px}.dialog.light .fw-bold[data-v-9900e858]{color:#b87100}.dialog[data-v-9900e858] .el-dialog__body{padding-top:0}.dialog .dialog-icon[data-v-9900e858]{width:16px;height:16px;vertical-align:middle;margin-right:3px}.dialog .dialog-top[data-v-9900e858]{padding-bottom:14px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;overflow:hidden}.dialog .dialog-top .dialog-title[data-v-9900e858]{-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:16px}.dialog .dialog-top .dialog-title.vip[data-v-9900e858]{color:#b87100}.dialog .dialog-top[data-v-9900e858] .el-dialog__close{font-size:16px;cursor:pointer;color:#e0e0e0}.dialog .r-reverse[data-v-9900e858]{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.dialog[data-v-9900e858] .el-button--small{font-size:14px}.dialog[data-v-9900e858] .tip{position:absolute;top:-10px;right:-1px;height:16px;padding-left:10px;padding-right:10px;background:#f8e3c3;text-align:center;color:#222226;font-size:12px!important;line-height:16px;border-radius:11px 11px 11px 2px}.list[data-v-4f459196]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:40px;background:#fff;position:relative;padding:10px 16px;line-height:1.5;border-radius:2px;border:1px solid #f5f6f7}.list .desc-text[data-v-4f459196]{color:rgba(153,154,170,.7);display:inline-block;margin-left:10px}.list-bd[data-v-4f459196]{-webkit-box-flex:1;-ms-flex:1;flex:1}.list-ft[data-v-4f459196]{text-align:right}.list-group[data-v-70f25c88]{background:#fff;border-radius:2px;border:1px solid #f5f6f7}.list-group[data-v-70f25c88] .list{border:none;border-bottom:1px solid #f5f6f7;border-radius:0}.list-group[data-v-70f25c88] .list:last-child{border:none}.d-tips[data-v-5319c9a4]{font-size:16px;font-weight:500;color:#b87100;line-height:22px}.d-main[data-v-84828126]{padding:16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:90px;background:#f8f8f8;border-radius:4px}.d-main .icon[data-v-84828126]{width:42px;height:42px}.d-tips[data-v-20caada4]{font-size:16px;font-weight:500;color:#b87100;line-height:22px}.middle-content[data-v-bd09c8cc]{display:-webkit-box;display:-ms-flexbox;display:flex;width:360px;-ms-flex-wrap:wrap;flex-wrap:wrap;margin:0 auto;padding:8px 0 8px 16px;background-color:#f8f8f8}.middle-content .block[data-v-bd09c8cc]{width:168px;height:36px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-left:4px}.middle-content .block span[data-v-bd09c8cc]{font-size:12px;font-family:PingFangSC-Medium}.middle-content .block img[data-v-bd09c8cc]{width:24px;height:24px;margin-right:12px}em[data-v-0ffc037d]{font-size:12px;font-weight:300;color:#ccccd8;line-height:18px;margin-left:4px}.main .desc[data-v-9ad0fb92]{font-size:14px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#222226;line-height:22px;margin-bottom:16px}.main .item-box[data-v-9ad0fb92]{overflow:hidden;clear:both;padding:16px 24px 6px 8px;border-bottom:1px solid #f0f0f5;margin-bottom:10px}.main .item-box .icon[data-v-9ad0fb92]{display:inline-block;width:16px;height:16px;margin-top:-4px;background-size:cover}.main .item-box .icon1[data-v-9ad0fb92]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon-1.d6f83207.png)}.main .item-box .icon2[data-v-9ad0fb92]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon-2.88633c08.png)}.main .item-box .icon3[data-v-9ad0fb92]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon-3.a5dca011.png)}.main .item-box .icon4[data-v-9ad0fb92]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon-4.308888d3.png)}.main .item-box .item[data-v-9ad0fb92]{float:left;width:50%;text-align:left;margin-bottom:15px;color:#555666}.main .sec-title[data-v-9ad0fb92]{font-size:14px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#222226;line-height:22px;margin-bottom:8px}.main .download-intro[data-v-9ad0fb92]{padding-bottom:24px}.main .download-intro .icon-arrow[data-v-9ad0fb92]{width:12px;height:12px;display:inline-block;margin-left:2px;background-size:cover;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/arrow.fc7c8d11.png)}.btn-light[data-v-9ad0fb92]{background:#fc5531;border-color:#fc5531}[data-v-f85b7254] .el-dialog--center .el-dialog__body{padding-bottom:0}.title[data-v-f85b7254]{font-size:16px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#222226;line-height:22px}.codeImg[data-v-f85b7254]{width:180px;height:180px;margin:0 auto 32px;background:red;display:block}.tips[data-v-f85b7254]{color:#feb64e}.btn[data-v-f85b7254]{width:100%;-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}.btn[data-v-f85b7254],.main[data-v-0755f690]{display:-webkit-box;display:-ms-flexbox;display:flex}.main[data-v-0755f690]{-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:82px;background:#f8f8f8;border-radius:4px;padding:16px}.main .icon[data-v-0755f690]{width:42px;height:42px}.main .icon img[data-v-0755f690]{display:block;width:100%;height:100%}.lottery{background:transparent;border:none;-webkit-box-shadow:none;box-shadow:none}.lottery .el-dialog__header{display:none}.lottery .el-dialog__body .bg{margin:-25px -25px -30px;position:relative;width:500px;height:550px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/lottery-bg-new.9a09bd9d.png);background-size:contain;cursor:pointer}.lottery .el-dialog__body .bg .close-btn{position:absolute;top:3px;right:0;width:24px;height:24px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/lottery-close.3a442ce7.png);background-size:contain}.main .icon-scancode[data-v-4a0996af]{display:block;width:88px;height:88px;margin:0 auto 28px}.main .item-box[data-v-4a0996af]{overflow:hidden;clear:both;text-align:center;height:20px;font-size:14px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#000}.main .item-box .icon[data-v-4a0996af]{display:inline-block;width:16px;height:16px;margin-top:-4px;background-size:cover}.main .item-box .icon1[data-v-4a0996af]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon1.2282ede8.png)}.main .item-box .icon2[data-v-4a0996af]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon2.0aced54d.png)}.main .item-box .icon3[data-v-4a0996af]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon3.a405e557.png)}.main .item-box .item[data-v-4a0996af]{float:left;width:33.3%;text-align:left;margin-bottom:15px;color:#555666}.join-vip-dialog .el-dialog__body{padding-bottom:0}.join-vip-dialog .dialog-title .fw-bold{text-align:center;color:#b87100!important}.dialog-stop-download-check[data-v-10c3153a]{font-family:PingFangSC-Regular,PingFang SC}.dialog-stop-download-check .main[data-v-10c3153a]{font-size:16px;font-weight:500;color:#222226;line-height:24px}.dialog-stop-download-check .main.pc[data-v-10c3153a]{font-family:PingFangSC-Medium,PingFang SC;text-align:center}.dialog-stop-download-check .tip-icon[data-v-10c3153a]{color:#faad14;margin-right:6px;font-size:22px;display:inline-block}.dialog-stop-download-check .dialog-footer.wap[data-v-10c3153a]{padding:0;display:-webkit-box;display:-ms-flexbox;display:flex}.dialog-stop-download-check .dialog-footer.wap .btn[data-v-10c3153a]{-webkit-box-flex:1;-ms-flex:1;flex:1;border:none;height:48px}.dialog-stop-download-check .dialog-footer.pc[data-v-10c3153a]{text-align:right}.dialog-stop-download-check .dialog-footer.pc .sure-btn[data-v-10c3153a]{height:40px;background:#fc5531;border-radius:20px;background-color:#fc5531;border-color:#fc5531}.dialog-stop-download-check.wap .el-dialog__footer{padding:0}.dialog-stop-download-check.pc .el-dialog__footer{text-align:right}.navs-bar[data-v-a8a7859a]{position:relative;left:0;top:0;background:#fff;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.navs-bar.fixed[data-v-a8a7859a]{position:sticky;z-index:2;-webkit-box-shadow:0 0 20px 0 rgba(0,0,0,.06);box-shadow:0 0 20px 0 rgba(0,0,0,.06)}.navs-bar .bar-line[data-v-a8a7859a]{position:absolute;bottom:0;height:2px;width:56px;left:24px;background-color:#3a4156;-webkit-transition:all .2s linear;transition:all .2s linear}.navs-bar .nav[data-v-a8a7859a]{display:inline-block;padding:16px 24px;line-height:1;color:#777888;font-size:14px;cursor:pointer}.navs-bar .nav.active[data-v-a8a7859a]{color:#222226}.navs-bar[data-v-08f4b7e0]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;position:relative;border-radius:2px;left:0;top:0;background:#fff;width:160px}.navs-bar.fixed[data-v-08f4b7e0]{position:sticky;z-index:2;-webkit-box-shadow:0 0 20px 0 rgba(0,0,0,.06);box-shadow:0 0 20px 0 rgba(0,0,0,.06)}.navs-bar .bar-line[data-v-08f4b7e0]{position:absolute;top:0;height:48px;width:3px;left:0;background-color:#fc5531;-webkit-transition:all .2s linear;transition:all .2s linear}.navs-bar .nav[data-v-08f4b7e0]{display:inline-block;padding:17px 16px;line-height:1;color:#555666;font-size:14px;cursor:pointer}.navs-bar .nav[data-v-08f4b7e0]:hover{background:#f0f0f5}.navs-bar .nav.active[data-v-08f4b7e0]{color:#222226;background:#f0f0f5;font-weight:600}.nav[data-v-3277e654]{background:#fff}.mr-10[data-v-3277e654]{margin-right:10px}.fl-column[data-v-3277e654]{display:-webkit-box!important;display:-ms-flexbox!important;display:flex!important;-webkit-box-orient:horizontal!important;-webkit-box-direction:normal!important;-ms-flex-direction:row!important;flex-direction:row!important}.csdn-tree[data-v-1e17b9c9]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;overflow:auto;max-height:175px;min-height:58px;max-width:100%}.csdn-tree .root-img[data-v-1e17b9c9]{height:28px;width:28px}.csdn-tree .c-timestamp[data-v-1e17b9c9]{color:#f4f5f7}.csdn-tree .root-font[data-v-1e17b9c9]{font-size:14px;line-height:28px;font-weight:500;max-width:500px;overflow:hidden;text-overflow:ellipsis}.csdn-tree .children-img[data-v-1e17b9c9]{height:23px;width:23px}.csdn-tree .children-font[data-v-1e17b9c9]{color:#585d6c;font-size:12px;line-height:23px;max-width:500px;overflow:hidden;text-overflow:ellipsis}.csdn-tree .mr-4[data-v-1e17b9c9]{margin-right:4px}.csdn-tree .mr-12[data-v-1e17b9c9]{margin-right:12px}.csdn-tree i[data-v-1e17b9c9]{font-style:inherit}.csdn-tree[data-v-1e17b9c9] .el-tree-node__content{margin-top:16px;cursor:default}.csdn-tree[data-v-1e17b9c9] .el-tree-node__content:hover{background:none}.csdn-tree[data-v-1e17b9c9] .el-tree-node__content{background:none!important}.csdn-tree .page[data-v-1e17b9c9]{margin:16px auto 0}[data-v-1e17b9c9] .tree-line{background:none}[data-v-1e17b9c9] .tree-line .el-tree-node{position:relative;padding-left:16px}[data-v-1e17b9c9] .tree-line .el-tree-node__children{padding-left:16px}[data-v-1e17b9c9] .tree-line .el-tree-node:before{content:"";height:calc(100% + 16px);width:1px;position:absolute;left:-1px;top:-24px;border-width:1px;border-left:1px dashed #52627c}[data-v-1e17b9c9] .tree-line .el-tree-node:last-child:before{height:38px}[data-v-1e17b9c9] .tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:2px;top:13px;border-width:1px;border-top:1px dashed #52627c}[data-v-1e17b9c9] .tree-line&gt;.el-tree-node:after{border-top:none}[data-v-1e17b9c9] .tree-line&gt;.el-tree-node:before{border-left:none}[data-v-1e17b9c9] .tree-line .el-tree-node__expand-icon.expanded{-webkit-transform:rotate(0deg);transform:rotate(0deg)}[data-v-1e17b9c9] .scroll .el-tree-node&gt;.el-tree-node__children{overflow:visible!important}img[data-v-1e17b9c9]{image-rendering:-webkit-optimize-contrast}.ml-32[data-v-1e17b9c9]{padding-left:32px}.dot-box[data-v-1e17b9c9]{background:#f4f5f7;border:1px dashed #6e6b67;padding:2px 0;position:relative}.dot-box .expand[data-v-1e17b9c9]{position:absolute;top:22px;right:24px;z-index:2;cursor:pointer}.dot-box .expand span[data-v-1e17b9c9]{font-size:14px;color:#555666;line-height:16px}.dot-box .expand i[data-v-1e17b9c9]{font-size:12px}[data-v-1e17b9c9] .icon-tree{margin:0 5px 0 10px;position:relative;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/plus.0773794f.png);background-size:100% 100%}[data-v-1e17b9c9] .expanded{background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/reduct.0b0b4f58.png);background-size:100% 100%}[data-v-1e17b9c9] .is-leaf{background-image:none;background-size:100% 100%}.resource-intro[data-v-06b11acb]{padding:24px 0;background:#fff}.resource-intro .content[data-v-06b11acb]{position:relative;overflow:hidden;border-radius:2px;border:1px solid #f0f0f5;max-height:377px;padding:20px}.resource-intro .content .more-wrap[data-v-06b11acb]{position:absolute;bottom:0;left:0;right:0;height:168px;background:-webkit-gradient(linear,left top,left bottom,from(hsla(0,0%,100%,0)),color-stop(42%,hsla(0,0%,100%,.61)),to(#fff));background:linear-gradient(180deg,hsla(0,0%,100%,0),hsla(0,0%,100%,.61) 42%,#fff);text-align:center}.resource-intro .content .more-wrap .el-button[data-v-06b11acb]{position:absolute;bottom:0;right:0;left:0;width:100%;background:#fff;font-weight:400;font-size:16px;border-radius:0}.resource-intro .pdf-html[data-v-06b11acb]{width:960px}.btndisabled[data-v-03e86d15]{pointer-events:none}.pdf_box[data-v-03e86d15]{padding:24px 0;position:relative}.pdf_box img[data-v-03e86d15]{max-width:960px!important}@media screen and (max-width:1439px){.pdf_box img[data-v-03e86d15]{max-width:860px!important}}.readEnd[data-v-03e86d15]{margin-bottom:24px;font-size:16px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#3a4156;line-height:24px}.readEnd a[data-v-03e86d15]{display:inline-block;color:#0076ff}.downText[data-v-03e86d15]{font-size:16px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#777888;line-height:18px}.downText .click-light[data-v-03e86d15]{cursor:pointer;color:#fc5531}.downText a[data-v-03e86d15]{display:inline-block;color:#fc5531}.bottom_hover[data-v-03e86d15]{position:absolute;text-align:center;bottom:0;left:0;right:12px;padding-top:40px;height:120px;background:#fff;font-size:0}.bottom_hover[data-v-03e86d15]:before{content:" ";width:100%;height:128px;background:-webkit-gradient(linear,left top,left bottom,from(hsla(0,0%,100%,0)),to(#fff));background:linear-gradient(180deg,hsla(0,0%,100%,0),#fff);display:inline-block;position:absolute;bottom:120px;left:0}.md_bottom_hover[data-v-03e86d15]:before{content:" ";height:28px}.read-more[data-v-249e481c]{position:absolute;bottom:-20px;text-align:center;padding:20px 0;width:100%;color:#fc5531;font-size:16px;background:#fff}.read-more[data-v-249e481c]:before{content:"";position:absolute;left:-20px;bottom:62px;background:-webkit-gradient(linear,left top,left bottom,from(hsla(0,0%,100%,0)),to(#fff));background:linear-gradient(180deg,hsla(0,0%,100%,0),#fff);width:100%;height:62px;z-index:1}.read-more span[data-v-249e481c]{cursor:pointer}.resource-dir[data-v-249e481c]{margin-top:-6px;padding-bottom:14px;color:#000;font-size:18px;font-style:normal;font-weight:500;line-height:22px}.separator[data-v-249e481c]{height:1px;background:#f0f0f2;width:1032px;margin-left:-24px;margin-bottom:16px}.recommend-container[data-v-e3a27dae]{min-width:1030px;padding:16px 24px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:20px 16px;border-radius:4px;background:#fff}.recommend-container .list-item[data-v-e3a27dae]{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:10px;width:480px;height:130px;padding:12px 16px;border-radius:4px;border:1px solid #f0f0f2;background:#fff;font-size:14px;color:#777888;-webkit-transition:all .5s ease;transition:all .5s ease}.recommend-container .list-item[data-v-e3a27dae]:hover{cursor:pointer;border:1px solid transparent;-webkit-box-shadow:0 0 16px 0 rgba(0,0,0,.16);box-shadow:0 0 16px 0 rgba(0,0,0,.16)}.recommend-container .list-item .title[data-v-e3a27dae]{font-size:16px;font-weight:500;height:22px}.recommend-container .list-item .info[data-v-e3a27dae]{color:#828795;line-height:20px;height:20px}.recommend-container .list-item .desc[data-v-e3a27dae]{color:#585d6c;font-size:15px;line-height:22px}[data-v-e3a27dae] em{color:#e33e33}.item[data-v-e3a27dae]{position:relative}.item[data-v-e3a27dae]:nth-child(n+2){padding-top:16px;border-top:1px solid #f0f0f2}.rate[data-v-e3a27dae]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.rate .icon-small[data-v-e3a27dae]{height:13px;width:13px}.rate span[data-v-e3a27dae]{font-size:12px;color:#999aaa}.recommend-title[data-v-8b9aad60]{padding:14px 24px;color:#000;font-size:18px;font-weight:500;line-height:22px;background:#fff}.separator[data-v-8b9aad60]{height:1px;background:#f0f0f2}.recommend-container[data-v-8b9aad60]{min-width:1030px;padding:16px 24px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:24px 20px;border-radius:0;background:#fff}.recommend-container .list-item[data-v-8b9aad60]{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;gap:8px;width:480px;height:128px;padding:16px;border-radius:4px;border:1px solid #f0f0f2;background:#fff;font-size:14px;color:#777888;-webkit-transition:all .5s ease;transition:all .5s ease}.recommend-container .list-item[data-v-8b9aad60]:hover{cursor:pointer;border:1px solid transparent;-webkit-box-shadow:0 0 16px 0 rgba(0,0,0,.16);box-shadow:0 0 16px 0 rgba(0,0,0,.16)}.recommend-container .list-item .item-img[data-v-8b9aad60]{width:56px;height:56px;-ms-flex-negative:0;flex-shrink:0;margin-top:24px}.recommend-container .list-item .item-img img[data-v-8b9aad60]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:4px}.recommend-container .list-item .item-content[data-v-8b9aad60]{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;width:28%}.recommend-container .list-item .item-content .title[data-v-8b9aad60]{font-size:16px;font-weight:500;height:24px}.recommend-container .list-item .item-content .title h4[data-v-8b9aad60]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.recommend-container .list-item .item-content .desc[data-v-8b9aad60]{color:#585d6c;font-size:15px;line-height:24px;margin-top:7px}.recommend-container .list-item .item-content .desc a[data-v-8b9aad60]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;word-break:break-all}.recommend-container .list-item .item-content .info[data-v-8b9aad60]{margin-top:6px}.recommend-container .list-item .info[data-v-8b9aad60]{color:#828795;line-height:20px;height:20px}.recommend-container .list-item .info .view[data-v-8b9aad60]{margin-left:auto}[data-v-8b9aad60] em{color:#e33e33}.item[data-v-8b9aad60]{position:relative}.item[data-v-8b9aad60]:nth-child(n+2){padding-top:16px;border-top:1px solid #f0f0f2}.rate[data-v-8b9aad60]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.rate .icon-small[data-v-8b9aad60]{height:13px;width:13px}.rate span[data-v-8b9aad60]{font-size:12px;color:#999aaa}.nav-bottom-wrap[data-v-76a32656]{position:sticky;left:0;bottom:-70px;background:#fff;padding:16px 24px;-webkit-transition:all .25s ease-in-out;transition:all .25s ease-in-out;display:none;min-width:1030px}.nav-bottom-wrap.fixed[data-v-76a32656]{bottom:0;z-index:1;-webkit-box-shadow:0 0 20px 0 rgba(0,0,0,.06);box-shadow:0 0 20px 0 rgba(0,0,0,.06);display:block}.el-popover-feedback{padding:8px 0;-webkit-box-shadow:0 4px 16px 0 rgba(0,0,0,.06);box-shadow:0 4px 16px 0 rgba(0,0,0,.06)}.feedback-dialog .el-dialog{margin:0 auto;margin-top:calc(50vh - 131px)!important;-webkit-box-shadow:none;box-shadow:none}.feedback-dialog .el-dialog__header{padding:24px 24px 10px;font-weight:500}.feedback-dialog .el-dialog__body{padding:6px 24px 30px}.feedback-dialog .el-dialog__footer{padding:10px 24px 24px}.feedback-input[data-v-c9b38342] .el-textarea__inner{padding:8px;border-color:#f7f7fc}.feedback-input[data-v-c9b38342] .el-textarea__inner:focus,.feedback-input[data-v-c9b38342] .el-textarea__inner:hover{border-color:#ccccd8}.feedback-submit-btn[data-v-c9b38342]{height:32px;line-height:32px;padding:0 32px;border:none;background:#444555;color:#f8e3c3}.feedback-submit-btn[data-v-c9b38342]:hover{background:#555666}.feedback-submit-btn[data-v-c9b38342]:disabled{background:#f0f0f5;color:#999aaa}.feedback[data-v-c9b38342]{display:inline-block}.action-text[data-v-c9b38342]{line-height:24px;margin-left:4px}.action[data-v-c9b38342]{background-repeat:no-repeat;background-size:24px;padding-left:24px;display:inline-block;min-height:28px}.report[data-v-c9b38342]{cursor:pointer;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/report.19af9006.png)}.report[data-v-c9b38342]:hover{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/report-hover.79260ca5.png)}.action-close[data-v-c9b38342]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/recommend-close.32527cd2.png);background-size:100%;width:18px;height:18px;display:block;opacity:.15;cursor:pointer}.action-close[data-v-c9b38342]:hover{opacity:1}.tag-menu[data-v-c9b38342]{line-height:44px}.tag-menu .tag-item[data-v-c9b38342]{cursor:pointer;position:relative;height:44px;padding:0 16px}.tag-menu .tag-item.hasSon[data-v-c9b38342]:after{content:" ";position:absolute;right:10px;top:16px;width:9px;height:8px;opacity:.5;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/arrow.87b9de22.png) no-repeat;background-size:100%}.tag-menu .tag-item[data-v-c9b38342]:hover{background:#f7f7fc;color:#222226}.tag-menu .tag-item:hover .sub-tag[data-v-c9b38342]{display:block}.tag-menu .tag-item:hover.hasSon[data-v-c9b38342]:hover:after{opacity:1}.tag-menu .tag-item .sub-tag[data-v-c9b38342]{position:absolute;left:100%;display:none;top:-8px;padding-left:2px;white-space:nowrap;background:transparent;color:#555666;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-box-shadow:0 4px 16px 0 rgba(0,0,0,.06);box-shadow:0 4px 16px 0 rgba(0,0,0,.06)}.tag-menu .tag-item .sub-tag .sub-tag-bg[data-v-c9b38342]{padding:8px 0;background:#fff}.tag-menu .tag-item .sub-tag .sub-tag-item[data-v-c9b38342]{padding:0 16px;cursor:pointer;height:44px;line-height:44px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-menu .tag-item .sub-tag .sub-tag-item[data-v-c9b38342]:hover{background:#f7f7fc;color:#222226}.tip[data-v-53fdeb1b]{height:24px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;cursor:pointer}.tip .img[data-v-53fdeb1b]{height:24px;width:24px;background-size:100% 100%;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/copy-right.8887f02d.png)}.tip .img[data-v-53fdeb1b]:hover{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/copy-right-hover.22d7da5d.png)}.tip span[data-v-53fdeb1b]{display:inline-block;font-size:14px;color:#222226;line-height:24px}.action-text[data-v-53fdeb1b]{line-height:24px;margin-left:4px}.action[data-v-53fdeb1b]{background-repeat:no-repeat;background-size:24px;padding-left:24px}.comment[data-v-53fdeb1b]{background-position:0 1px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/comment.696f89ce.png)}.comment[data-v-53fdeb1b]:hover{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/comment-hover.3776e22c.png)}.favorites[data-v-53fdeb1b]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/favorites-animation.0fba4f56.png);opacity:.7}.favorites[data-v-53fdeb1b]:hover{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/favorites-hover.6d47611c.png)}.favorites.active[data-v-53fdeb1b]{opacity:1;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/favorites-active.6472d792.png)}.report[data-v-53fdeb1b]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/report.19af9006.png)}.report[data-v-53fdeb1b]:hover{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/report-hover.79260ca5.png)}.tip[data-v-73fd0d05]{position:absolute;top:-10px;height:16px;text-align:center;padding-left:10px;padding-right:10px;font-size:12px!important;line-height:16px}.bg-gold[data-v-73fd0d05],.tip[data-v-73fd0d05]{color:#222226;background:#f8e3c3}.bg-black[data-v-73fd0d05]{background:#444555;color:#f8e3c3}.loc-right[data-v-73fd0d05]{right:-1px;border-radius:11px 11px 11px 2px}.loc-left[data-v-73fd0d05]{left:1px;border-radius:11px 11px 2px 11px}.yry-btn[data-v-4e202071]{height:38px;background:#fc5531;border-radius:18px;color:#fff;margin-left:12px;padding:0 16px;cursor:pointer;position:relative}.yry-btn .tip[data-v-4e202071]{position:absolute;top:-10px;height:16px;text-align:center;padding-left:10px;padding-right:10px;font-size:12px!important;line-height:16px;color:#b87100;background:#f8e3c3;right:-1px;border-radius:11px 11px 11px 2px}.yry-btn[data-v-4e202071]:active,.yry-btn[data-v-4e202071]:hover{border-color:#fc5531}.icon-yry[data-v-4e202071]{width:16px;height:16px;display:inline-block;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/icon-yry.91b42a1c.png) no-repeat;background-size:cover;vertical-align:middle}.download-btn[data-v-02af7de0]{border:1px solid #f8e3c3;background:#f8e3c3;color:#222226}.va-original-prince[data-v-02af7de0]{margin-left:4px;text-decoration:line-through;font-size:12px;color:#999aaa}.va-middle[data-v-02af7de0]{opacity:0;color:#f8e3c3;-webkit-transition:all .5s ease-out;transition:all .5s ease-out}.show[data-v-02af7de0]{opacity:1;color:#222226}.r-btn span[data-v-02af7de0]{font-family:PingFang SC}.r-btn img[data-v-02af7de0]{width:20px;-o-object-fit:cover;object-fit:cover;vertical-align:bottom}.file-vip[data-v-02af7de0]{position:absolute;width:44px;height:12px;top:0;right:0}.btn[data-v-02af7de0]{padding:6px 6px 6px 16px}.btn .btn-span[data-v-02af7de0]{font-weight:500}.btn .btn-span em[data-v-02af7de0]{color:red}.small-btn[data-v-02af7de0]{padding:5px 11px;width:72px;background:#444555;color:#fff;line-height:24px;border-radius:12px}.btn:hover .small-btn[data-v-02af7de0]{background:#696a77}.top-btn[data-v-02af7de0]{background-color:#444555;color:#f8e3c3}.code-main[data-v-63e113a1]{text-align:center}.qr-code[data-v-63e113a1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.text[data-v-63e113a1]{text-align:center}.middle-content[data-v-0a933a23]{display:-webkit-box;display:-ms-flexbox;display:flex;width:360px;-ms-flex-wrap:wrap;flex-wrap:wrap;margin:0 auto}.middle-content .block[data-v-0a933a23]{width:180px;height:32px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:12px}.middle-content .block span[data-v-0a933a23]{font-size:14px;font-family:PingFangSC-Medium}.middle-content .block img[data-v-0a933a23]{width:32px;height:32px;margin-right:12px}.jump-button[data-v-0a933a23]{color:#f8e3c3}.title[data-v-1672b810]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.title .top-content[data-v-1672b810],.title[data-v-1672b810]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.title .top-content .dialog-icon[data-v-1672b810]{width:16px;height:16px}.title .top-content span[data-v-1672b810]{margin-left:8px;font-size:16px;line-height:22px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#222226}.title .el-dialog__close[data-v-1672b810]{font-size:12px;cursor:pointer;color:#e0e0e0}.content[data-v-1672b810]{font-size:14px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#222226;line-height:20px;margin-left:24px}.button[data-v-1672b810]{padding:8px 20px;border:1px solid #ccccd8;font-weight:400}.el-dialog .el-dialog__body[data-v-1672b810]{padding:18px 20px}.course-recommend[data-v-18b6478d]{background-color:#fff;padding-bottom:24px}.course-recommend .title[data-v-18b6478d]{width:338px;height:48px;font-size:18px;font-family:PingFangSC-Medium,PingFang SC;color:#222226;line-height:48px;border-bottom:1px solid #f0f0f2;padding-left:24px}.course-recommend .img-bg[data-v-18b6478d]{width:56px;height:56px;border-radius:8px;background-repeat:no-repeat;background-position:center 0;background-size:cover}.course-recommend li[data-v-18b6478d]{padding:16px 24px;margin-top:8px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.course-recommend li .course-content[data-v-18b6478d]{margin-left:8px;width:218px}.course-recommend li .course-content .course-title[data-v-18b6478d]{font-size:16px;font-weight:500;color:#222226;line-height:24px;margin-top:-6px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-recommend li .course-content .desc[data-v-18b6478d]{font-size:12px;color:#555666;line-height:16px;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-recommend li .course-content .bottom-content[data-v-18b6478d]{font-size:12px;color:#999aaa;line-height:16px;margin-top:8px}.course-recommend li .course-content .bottom-content .course-num[data-v-18b6478d]:after{content:"·";color:#f0f0f5;margin:0 4px}.activity[data-v-52289a6e]{width:100vw;height:120px;position:fixed;bottom:0;z-index:3}.activity a[data-v-52289a6e]{position:relative}.activity a i[data-v-52289a6e]{position:absolute;font-size:16px;right:16px;top:16px;color:#fff}.activity .carousel-img[data-v-52289a6e]{width:100%;height:100%;background-repeat:no-repeat;background-position:center 0;background-size:cover}.file-owner-card[data-v-18de6965]{border:1px solid #f7f7fc;font-family:PingFangSC-Medium,PingFang SC;background-color:#fff}.file-owner-card .el-button--default[data-v-18de6965]{border:1px solid #ccccd8}.file-owner-card .el-button--default[data-v-18de6965]:focus,.file-owner-card .el-button--default[data-v-18de6965]:hover{background:#fff;border:1px solid #555666}.file-owner-card .card-content[data-v-18de6965]{margin:20px 16px}.file-owner-card .card-content .content-top[data-v-18de6965]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:56px}.file-owner-card .card-content .content-top .logo[data-v-18de6965]{width:56px;height:56px;-webkit-box-flex:0;-ms-flex:none;flex:none;position:relative}.file-owner-card .card-content .content-top .logo .img-logo[data-v-18de6965]{width:100%;height:100%;border-radius:50%}.file-owner-card .card-content .content-top .logo .img-vip[data-v-18de6965]{width:22px;height:22px;position:absolute;right:0;bottom:0}.file-owner-card .card-content .content-top .detail[data-v-18de6965]{margin-left:10px;-webkit-box-flex:1;-ms-flex:1;flex:1}.file-owner-card .card-content .content-top .detail .username[data-v-18de6965]{max-width:174px;overflow:hidden;text-overflow:ellipsis;font-size:18px;font-weight:500;color:#222226;white-space:nowrap}.file-owner-card .card-content .content-top .detail .fans-count[data-v-18de6965]{font-size:14px;color:#999aaa}.file-owner-card .card-content .content-top .detail .highlight-font[data-v-18de6965]{color:#0076ff}.file-owner-card .card-content .content-middle[data-v-18de6965]{margin:24px 0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.file-owner-card .card-content .content-middle li[data-v-18de6965]{width:74px;text-align:center}.file-owner-card .card-content .content-middle li .count[data-v-18de6965]{font-size:20px;font-weight:700;color:#222226;font-family:DINAlternate-Bold,DINAlternate;line-height:24px}.file-owner-card .card-content .content-middle li .count-tip[data-v-18de6965]{margin-top:8px;font-size:12px;color:#999aaa}.file-owner-card .card-content .content-middle li+li[data-v-18de6965]{border-left:1px solid #f0f0f5}.file-owner-card .card-content .content-bottom[data-v-18de6965]{display:-webkit-box;display:-ms-flexbox;display:flex}.file-owner-card .card-content .content-bottom .chat-logo[data-v-18de6965]{width:12px;height:12px}.file-owner-card .card-content .content-bottom button[data-v-18de6965]{-webkit-box-flex:1;-ms-flex:1;flex:1}.file-owner-card .card-content .content-bottom button i[data-v-18de6965]{font-weight:bolder}.file-owner-card .card-content .content-bottom button+button[data-v-18de6965]{margin-left:16px}.latest-file-card[data-v-f7fbb29e]{padding:0 24px 8px;border:1px solid #f0f0f2;border-radius:4px;background-color:#fff}.latest-file-card .title[data-v-f7fbb29e]{height:49px;color:#222226;border-bottom:1px solid #f5f6f7;line-height:48px;font-size:18px;font-weight:500;margin-left:-16px;padding-left:16px;margin-right:-16px}.latest-file-card ul li[data-v-f7fbb29e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-bottom:1px dotted #f0f0f2}.latest-file-card ul li:nth-child(n+4)&gt;div[data-v-f7fbb29e]{color:#777888!important}.latest-file-card ul li .align[data-v-f7fbb29e]{position:relative;top:2px}.latest-file-card ul li&gt;a[data-v-f7fbb29e]{display:inline-block;-webkit-box-flex:1;-ms-flex:1;flex:1;height:42px;line-height:42px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.latest-file-card ul li&gt;div[data-v-f7fbb29e]:first-child{-webkit-box-flex:0;-ms-flex:none;flex:none;margin-right:8px;text-align:center;font-size:16px;font-family:DINAlternate-Bold,DINAlternate;font-weight:700;color:#fff;background:#f0f0f5;border-radius:2px}.latest-file-card ul li[data-v-f7fbb29e]:last-child{border:none}.latest-file-card ul li:first-child&gt;div[data-v-f7fbb29e]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-1.74cf7d36.png);background-size:100% 100%}.latest-file-card ul li:nth-child(2)&gt;div[data-v-f7fbb29e]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-2.3dbc21d9.png);background-size:100% 100%}.latest-file-card ul li:nth-child(3)&gt;div[data-v-f7fbb29e]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-3.4ff17d1b.png);background-size:100% 100%}.latest-file-card ul li:nth-child(n+4)&gt;div[data-v-f7fbb29e]:first-child{width:18px;height:18px;line-height:18px}.title-new[data-v-f7fbb29e]{color:#222226}.title-new[data-v-f7fbb29e]:hover{color:#555666}.tag-link[data-v-76c0e789]{display:block;padding:19px 16px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/album-bg.384249e4.png);background-size:cover;cursor:pointer}.tag-link&gt;span[data-v-76c0e789]{color:#b87100;font-size:18px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500}.tag-link&gt;i[data-v-76c0e789]{font-size:16px;font-weight:bolder;color:#b87100}.marketing-entry[data-v-76c0e789]{width:338px;margin-top:10px;-webkit-transform:translateY(2px);transform:translateY(2px)}.marketing-entry img[data-v-76c0e789]{width:100%}.top-bar[data-v-bf28ca44]{text-align:center;display:inline-block;width:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.top-bar .carousel-img[data-v-bf28ca44]{width:100%;height:100%;background-repeat:no-repeat;background-position:center 0;background-size:cover}.top-bar .carousel-img img[data-v-bf28ca44]{width:100%;height:100%}.popular-resources-card[data-v-d030c984]{padding:0 24px 8px;border:1px solid #f0f0f2;border-radius:2px;background-color:#fff}.popular-resources-card .title[data-v-d030c984]{height:49px;color:#222226;border-bottom:1px solid #f5f6f7;line-height:48px;font-size:18px;font-weight:500;margin-left:-16px;padding-left:16px;margin-right:-16px}.popular-resources-card ul li[data-v-d030c984]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-bottom:1px dotted #f0f0f2}.popular-resources-card ul li:nth-child(n+4)&gt;div[data-v-d030c984]{color:#777888!important}.popular-resources-card ul li .align[data-v-d030c984]{position:relative;top:2px}.popular-resources-card ul li&gt;a[data-v-d030c984]{display:inline-block;-webkit-box-flex:1;-ms-flex:1;flex:1;height:42px;line-height:42px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.popular-resources-card ul li&gt;div[data-v-d030c984]:first-child{-webkit-box-flex:0;-ms-flex:none;flex:none;margin-right:8px;text-align:center;font-size:16px;font-family:DINAlternate-Bold,DINAlternate;font-weight:700;color:#fff;background:#f0f0f5;border-radius:2px}.popular-resources-card ul li[data-v-d030c984]:last-child{border:none}.popular-resources-card ul li:first-child&gt;div[data-v-d030c984]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-1.74cf7d36.png);background-size:100% 100%}.popular-resources-card ul li:nth-child(2)&gt;div[data-v-d030c984]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-2.3dbc21d9.png);background-size:100% 100%}.popular-resources-card ul li:nth-child(3)&gt;div[data-v-d030c984]:first-child{width:20px;height:24px;line-height:24px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/file-level-3.4ff17d1b.png);background-size:100% 100%}.popular-resources-card ul li:nth-child(n+4)&gt;div[data-v-d030c984]:first-child{width:18px;height:18px;line-height:18px}.title-new[data-v-d030c984]{color:#222226}.title-new[data-v-d030c984]:hover{color:#555666}.coupon-dialog[data-v-7e9c3e49] .el-dialog__header{padding:0}.coupon-dialog[data-v-7e9c3e49] .el-dialog__body{padding:32px 32px 20px}.coupon-card[data-v-7e9c3e49]{margin:0 auto;border-radius:4px;position:relative}.coupon-card .right-close-btn[data-v-7e9c3e49]{position:absolute;top:18px;right:18px}.discount_card[data-v-7e9c3e49]{cursor:pointer;width:360px;position:relative;-webkit-box-shadow:0 0 10px 2px rgba(0,0,0,.06);box-shadow:0 0 10px 2px rgba(0,0,0,.06);margin:0 auto 12px;border-radius:5px;border:1px solid #fae8d0}.discount_card .card_left[data-v-7e9c3e49]{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;background:transparent url(https://csdnimg.cn/release/cmsfe/public/img/discount-bg.98a10f08.png) no-repeat;background-size:cover;width:290px;height:100px;border-radius:4px 0 0 4px}.discount_card .card_left .card_title[data-v-7e9c3e49]{position:absolute;top:0;left:0;width:100px;height:20px;line-height:20px}.discount_card .card_left .money_container[data-v-7e9c3e49]{width:80px;height:52px;padding-right:8px;border-right:1px solid #f0f0f5}.discount_card .card_left .discription_continer[data-v-7e9c3e49]{width:165px;height:65px}.discount_card .card_right[data-v-7e9c3e49]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:72px;height:100px;position:absolute;right:0;top:0;border-top-right-radius:4px;border-bottom-right-radius:4px;color:#fff;font-weight:500;font-size:16px;background:transparent url(https://csdnimg.cn/release/cmsfe/public/img/click-get.aee986bd.png) no-repeat}.discount_card .card_right .get_discount_content[data-v-7e9c3e49]{line-height:21px;display:inline-block;width:20px}.font-56[data-v-7e9c3e49]{font-size:56px}.resources-container[data-v-289369c8]{padding:0 24px 8px;border:1px solid #f0f0f2;border-radius:2px;background:#fff;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/gold-bg.6ff82a50.png);background-repeat:no-repeat}.resources-container .title[data-v-289369c8]{height:48px;color:#b87100;font-size:18px;font-weight:500;line-height:48px;margin:0 -16px;padding-left:16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;border-bottom:1px solid #f0f0f2}.resources-container .title span[data-v-289369c8]{display:inline-block}.resources-container .title .tip[data-v-289369c8]{font-size:14px;color:#999aaa}.resources-container .title .tip i[data-v-289369c8]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.resources-container .list-body .list[data-v-289369c8]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-bottom:1px dotted #f0f0f2;height:42px}.resources-container .list-body .list .text[data-v-289369c8]{line-height:18px;width:288px}.resources-container .list-body .list .text .span-text[data-v-289369c8]{width:264px}.resources-container .list-body .list .text .icon[data-v-289369c8]{height:18px;width:18px;margin-right:8px}.resource-intro[data-v-48594b30]{padding:12px 24px;border-radius:2px;background-color:#fff}.resource-intro .detail[data-v-48594b30]{position:relative}.resource-intro .detail.hidden[data-v-48594b30]{max-height:120px;overflow-y:hidden}.resource-intro .detail .detail-desc[data-v-48594b30]{color:#222226;line-height:24px;font-size:14px;white-space:pre-line;word-break:break-all}.resource-intro .adv[data-v-48594b30]{position:absolute;bottom:-2px;right:-17px;text-align:right;display:inline-block;white-space:nowrap;cursor:pointer;height:24px}.resource-intro .adv.active[data-v-48594b30]{top:auto;bottom:0}.resource-intro .adv span[data-v-48594b30]{font-size:14px;color:#555666}.breadcrumb-wrap[data-v-6ad151c6]{height:40px}.breadcrumb-wrap .entry[data-v-6ad151c6],.breadcrumb-wrap[data-v-6ad151c6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.breadcrumb-wrap .entry[data-v-6ad151c6]{font-size:13px;color:#222226}.breadcrumb-wrap .entry .icon[data-v-6ad151c6]{height:15px;width:13px;margin-right:4px}.custom-el-breadcrumb .el-breadcrumb__inner.is-link[data-v-6ad151c6],.custom-el-breadcrumb[data-v-6ad151c6] .el-breadcrumb__inner a{font-weight:400;font-size:13px;color:#828795}.custom-el-breadcrumb .el-breadcrumb__inner.is-link[data-v-6ad151c6]:hover,.custom-el-breadcrumb[data-v-6ad151c6] .el-breadcrumb__inner a:hover{color:#222226!important;cursor:pointer!important;text-decoration:underline}.custom-el-breadcrumb .el-breadcrumb__item:last-child .el-breadcrumb__inner[data-v-6ad151c6]:hover,.custom-el-breadcrumb .el-breadcrumb__item:last-child .el-breadcrumb__inner a[data-v-6ad151c6],.custom-el-breadcrumb .el-breadcrumb__item:last-child .el-breadcrumb__inner a[data-v-6ad151c6]:hover,.custom-el-breadcrumb[data-v-6ad151c6] .el-breadcrumb__item:last-child .el-breadcrumb__inner{color:#828795;cursor:pointer}.album-entrance[data-v-6ad151c6]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#f0f0f5;border-radius:2px;padding:2px 12px 2px 4px}.album-entrance img[data-v-6ad151c6]{width:12px;height:12px;margin-right:4px}.album-entrance span[data-v-6ad151c6]{font-size:14px;color:#555666}.album-entrance .ablum-link[data-v-6ad151c6]{cursor:pointer;color:#555666}.album-entrance .ablum-link i[data-v-6ad151c6]{font-weight:400;font-size:12px;-webkit-transform:scale(.75);transform:scale(.75)}.album-entrance .ablum-link[data-v-6ad151c6]:hover{color:#222226}.right-side[data-v-6ad151c6]{position:absolute;right:24px}.limit-text[data-v-6ad151c6]{cursor:default;overflow:hidden;max-width:420px;display:inline-block;height:15px;text-overflow:ellipsis;white-space:nowrap}.preview-icon[data-v-0b9736ca]{position:relative;width:118px;height:162px;padding:20px 12px 12px;background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/preview-bg.9dec346e.png);background-size:contain;background-repeat:no-repeat}.preview-icon-info[data-v-0b9736ca]{position:absolute;top:36px;left:16px}.preview-icon-info span[data-v-0b9736ca]{display:inline-block;margin-bottom:12px;font-size:12px;color:#222226;line-height:13px}.preview-icon-info .text[data-v-0b9736ca]{font-size:12px;-webkit-transform:scale(.85);transform:scale(.85);-webkit-transform-origin:left;transform-origin:left}.preview-icon-action[data-v-0b9736ca]{position:absolute;top:50%;left:50%;-webkit-transform:translate3d(-50%,-50%,0);transform:translate3d(-50%,-50%,0);width:40px;height:40px;line-height:40px;text-align:center;border-radius:999px;background:rgba(248,227,195,.7)}.preview-icon-footer[data-v-0b9736ca]{position:absolute;width:100%;bottom:18px;left:0;padding:0 15px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.preview-icon-tag[data-v-0b9736ca]{width:40px;height:20px;line-height:20px;background:rgba(34,34,38,.8);border-radius:10px;color:#fff;font-size:12px;text-align:center}.tag[data-v-0b34cd78]{display:inline-block;background:rgba(80,121,153,.1);border-radius:2px;max-width:330px;margin-right:12px}.tag a[data-v-0b34cd78]{color:#507999}.tag .tag-main[data-v-0b34cd78]{padding:2px 8px}.resource-detail[data-v-11ecf658]{position:relative}.resource-detail .abs-r[data-v-11ecf658]{color:#828795;font-size:15px;line-height:20px;position:absolute;right:26px;top:0}.resource-detail .abs-r&gt;i[data-v-11ecf658]{margin-right:2px}.title[data-v-11ecf658]{max-width:800px}.icon-is-vip[data-v-11ecf658]{display:inline-block;margin-right:10px;background:url(https://csdnimg.cn/release/wenkucmsfe/public/img/vip-tag.4db2a5d3.png) no-repeat;background-size:100%;width:32px;height:16px}.d-t[data-v-11ecf658]{display:inline;font-weight:500;line-height:40px;color:#222}.no-show[data-v-11ecf658]{display:none}.tip[data-v-11ecf658]{display:inline-block;background-color:rgba(0,118,255,.1);padding:4px 8px;color:#0076ff}.tip-check[data-v-11ecf658],.tip[data-v-11ecf658]{font-size:14px;border-radius:2px;cursor:pointer;line-height:1}.tip-check[data-v-11ecf658]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#f0f0f5;padding:1px 8px 1px 4px;color:#555666;margin-right:12px;width:225px}.fs-lg[data-v-11ecf658]{height:18px}.info-line[data-v-11ecf658]{max-width:800px;color:#777888;overflow-y:hidden;max-height:none;row-gap:8px}.info-line .info-box[data-v-11ecf658],.info-line[data-v-11ecf658]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;word-break:keep-all;line-height:20px}.info-line .info-box[data-v-11ecf658]{position:relative;-webkit-box-align:center;-ms-flex-align:center;align-items:center;row-gap:16px;color:#828795;height:20px}.info-line .info-box&gt;span[data-v-11ecf658]:nth-last-child(n+1){margin-right:18px}.info-line .info-box.separate&gt;span[data-v-11ecf658]:nth-last-child(n+1){margin-right:8px}.info-line .info-box .unfold-btn[data-v-11ecf658]{position:absolute;right:0;top:2px;cursor:pointer}.info-line .action-btn[data-v-11ecf658]{cursor:pointer}.info-line .action-btn[data-v-11ecf658]:hover{text-decoration:underline}.oneLineHeight[data-v-11ecf658]{max-height:24px}.el-divider[data-v-11ecf658]{background:#999aaa}.tags[data-v-11ecf658]{display:-webkit-box;display:-ms-flexbox;display:flex;max-width:800px;-ms-flex-wrap:wrap;flex-wrap:wrap}.tags[data-v-11ecf658] .tag{margin-right:8px}.tags[data-v-11ecf658] .tag-main{padding:3px 6px;color:#4b7492;font-size:12px;line-height:18px;border-radius:2px;background:#ecf0f3}.tags[data-v-11ecf658]:after{content:"";-webkit-box-flex:1;-ms-flex:1;flex:1}.full-width[data-v-11ecf658]{width:100%}.detail-info[data-v-11ecf658]{position:relative}.detail-info.notPre.line-6[data-v-11ecf658]{max-height:132px;overflow-y:hidden}.detail-info.notPre.line-6 .desc-info[data-v-11ecf658]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:6;overflow:hidden}.detail-info.notPre.line-3[data-v-11ecf658]{max-height:68px;overflow-y:hidden}.detail-info.notPre.line-3 .desc-info[data-v-11ecf658]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.detail-info .desc-info[data-v-11ecf658]{color:#585d6c;line-height:22px;font-size:14px;white-space:pre-line}.detail-info .desc-info[data-v-11ecf658]:before{content:attr(pre-text);width:28px;height:20px;margin-right:8px;font-size:14px;line-height:16px;color:#0076ff;padding:2px 10px;border-radius:2px;background:rgba(0,118,255,.1)}.adv[data-v-11ecf658]{position:absolute;bottom:14px;right:0;text-align:right;background:#fff;display:inline-block;white-space:nowrap;height:24px}.adv.active[data-v-11ecf658]{top:auto}.adv .white-space[data-v-11ecf658]{width:20px;height:24px;background:-webkit-gradient(linear,left top,right top,from(hsla(0,0%,100%,0)),to(#fff));background:linear-gradient(90deg,hsla(0,0%,100%,0),#fff)}.adv span[data-v-11ecf658]{font-size:14px;color:#555666}.dis-flex[data-v-11ecf658],.flex-row[data-v-11ecf658]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.vip-coupon[data-v-11ecf658]{height:24px;padding-right:8px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#f0f0f5;background-size:100% 100%}.vip-coupon.light-coupon[data-v-11ecf658]{background:#fefbee;border:1px solid #f5e8ca;cursor:pointer}.vip-coupon .text[data-v-11ecf658]{margin-left:4px;font-size:12px;color:#555666;line-height:20px}.preview[data-v-11ecf658]{font-family:PingFang SC;position:absolute;top:0;right:24px;cursor:pointer}.preview .entrance[data-v-11ecf658]{padding:6px 16px;border-radius:100px;background:-webkit-gradient(linear,left top,right top,from(#6bceea),color-stop(50%,#72a8ed),to(#7a6ade));background:linear-gradient(90deg,#6bceea,#72a8ed 50%,#7a6ade);color:#fff;font-weight:500}.preview .entrance img[data-v-11ecf658]{width:20px;height:20px;margin-right:6px}.mh-90[data-v-11ecf658]{min-height:90px}.album-entrance[data-v-11ecf658]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#fae8d0;border-radius:2px;padding:2px 20px;margin-bottom:24px}.album-entrance img[data-v-11ecf658]{width:12px;height:12px;margin-right:4px}.album-entrance span[data-v-11ecf658]{font-size:14px;color:#69421b}.album-entrance .ablum-link[data-v-11ecf658]{cursor:pointer;color:#69421b}.album-entrance .ablum-link i[data-v-11ecf658]{font-weight:600;font-size:12px;-webkit-transform:scale(.75);transform:scale(.75)}.album-entrance .ablum-link[data-v-11ecf658]:hover{color:#222226}.favorite-icon[data-v-11ecf658]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/favorites-animation.0fba4f56.png);background-size:cover}.favorite-icon.active[data-v-11ecf658]{background-image:url(https://csdnimg.cn/release/wenkucmsfe/public/img/favorites-active.6472d792.png);margin-top:-2px}.el-popover.meeting-popover{padding:0;border:none;-webkit-transform:translateX(-20%);transform:translateX(-20%)}.el-popover.meeting-popover .list-container .header{padding:12px 16px;background:linear-gradient(242deg,#fbe3c7,#fff5e5 28.26%,#fef4e5 100.85%);color:#644323;font-family:PingFang SC;border-top-left-radius:4px;border-top-right-radius:4px;font-size:16px;font-weight:500}.el-popover.meeting-popover .list-container .header&gt;i{margin-left:auto}.el-popover.meeting-popover .list-container .list{padding:8px 16px;line-height:20px}.el-popover.meeting-popover .list-container .list&gt;span{color:#222}.el-popover.meeting-popover .list-container .list .content{margin-top:4px;gap:16px}.el-popover.meeting-popover .list-container .list .content&gt;span{font-size:12px;color:#828795}.el-popover.meeting-popover .list-container .list .content&gt;span:first-child{color:#0076ff}.el-popover.meeting-popover .list-container .bottom{padding:0 16px;position:relative}.el-popover.meeting-popover .list-container .bottom&gt;a{width:228px;padding:6px 16px;border-radius:100px;background:#fbf2e4;font-weight:500;color:#644323;text-align:center}.el-popover.meeting-popover .list-container .bottom:before{content:"";position:absolute;left:0;top:-40px;width:100%;height:40px;background:-webkit-gradient(linear,left top,left bottom,from(hsla(0,0%,100%,0)),color-stop(65%,#fff));background:linear-gradient(180deg,hsla(0,0%,100%,0),#fff 65%)}.tip-check[data-v-5a52f165]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:28px;padding:8px 16px;background-color:#f0f0f5;border-radius:100px;background:-webkit-gradient(linear,left top,right top,from(rgba(179,242,228,0)),color-stop(30%,rgba(179,242,228,.2)),color-stop(70%,rgba(179,242,228,.2)),to(rgba(179,242,228,0)));background:linear-gradient(90deg,rgba(179,242,228,0),rgba(179,242,228,.2) 30%,rgba(179,242,228,.2) 70%,rgba(179,242,228,0));cursor:pointer}.tip-check i[data-v-5a52f165]{color:#585d6c;font-size:16px}.vip-coupon[data-v-5a52f165]{display:-webkit-box;display:-ms-flexbox;display:flex;height:28px;padding:8px 16px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-radius:100px;cursor:pointer;background:-webkit-gradient(linear,left top,right top,from(rgba(255,223,169,0)),color-stop(30%,rgba(255,223,169,.2)),color-stop(70%,rgba(255,223,169,.2)),to(rgba(255,223,169,0)));background:linear-gradient(90deg,rgba(255,223,169,0),rgba(255,223,169,.2) 30%,rgba(255,223,169,.2) 70%,rgba(255,223,169,0))}.vip-coupon i[data-v-5a52f165]{color:#585d6c;font-size:16px}span.text[data-v-5a52f165]{font-weight:500;font-family:PingFang SC;color:#585d6c;margin-left:4px}[data-v-2462fe48] .navs-bar.fixed{-webkit-box-shadow:none;box-shadow:none}.top-card[data-v-2462fe48]{position:relative}[data-v-2462fe48] .el-card__header{font-weight:500;font-size:20px;color:#3a4156}.scroll-content[data-v-2462fe48]{overflow-x:hidden;overflow-y:auto}.el-card[data-v-2462fe48]{border-radius:0;border-left:none;border-right:none}.sticky-content[data-v-2462fe48]{position:sticky;top:48px}@-webkit-keyframes jump-data-v-2462fe48{0%{-webkit-transform:translateY(0);transform:translateY(0)}50%{-webkit-transform:translateY(10px);transform:translateY(10px)}to{-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes jump-data-v-2462fe48{0%{-webkit-transform:translateY(0);transform:translateY(0)}50%{-webkit-transform:translateY(10px);transform:translateY(10px)}to{-webkit-transform:translateY(0);transform:translateY(0)}}[data-v-2462fe48] .quantity-resource-entrance{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding-right:16px}[data-v-2462fe48] .quantity-resource-entrance .entrance-btn{height:32px;background:#fffaf2;border-radius:16px;padding:0 16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}[data-v-2462fe48] .quantity-resource-entrance .entrance-btn img{height:16px;width:16px}[data-v-2462fe48] .quantity-resource-entrance .entrance-btn span{font-size:13px;color:#b87100;line-height:18px;display:inline-block}.strInsertFeatures{font-size:14px;color:#eae8e8}</pre></body></html>