@-webkit-keyframes skeleton-keyframes-data-v-7e7e812a{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-7e7e812a{0%{background-position:0 0}to{background-position:480px 0}}.sidebar-block[data-v-7e7e812a]{position:relative;margin-bottom:1.5rem;border-radius:2px}.sidebar-block[data-v-7e7e812a]:after{display:table;content:"";clear:both}.sidebar-block[data-v-7e7e812a]:not(.pure){background-color:var(--juejin-layer-1)}.sidebar-block:not(.pure) .block-title[data-v-7e7e812a]{padding:1rem 0;font-size:1.33rem;color:var(--juejin-font-1);border-bottom:1px solid var(--juejin-gray-1-1)}@-webkit-keyframes skeleton-keyframes-data-v-64cf7921{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-64cf7921{0%{background-position:0 0}to{background-position:480px 0}}.sidebar-block[data-v-64cf7921]{box-shadow:none;border-radius:0 0 4px 4px}.sidebar-block[data-v-64cf7921]:not(.pure) .block-title{padding:1.333rem 0 0;margin:0 1.667rem;font-size:16px;line-height:2rem;color:var(--juejin-font-1);font-weight:500;border-bottom:none}.entry-list[data-v-64cf7921]{padding-bottom:1.333rem}.entry-list .item[data-v-64cf7921]{display:block;padding:.667rem 1.667rem}.entry-list .item:hover .entry-title[data-v-64cf7921]{color:var(--juejin-font-brand1-normal)}.entry-list .item[data-v-64cf7921]:first-child{padding-top:1.333rem}.entry-title[data-v-64cf7921]{line-height:22px;font-size:1.167rem;font-weight:400;color:var(--juejin-font-1)}.entry-meta-box[data-v-64cf7921]{margin-top:4px}.entry-meta[data-v-64cf7921]{display:inline-block;font-size:1.167rem;line-height:22px;color:var(--juejin-font-3);font-weight:400}.sidebar-entry[data-v-776ffd82]{display:inline-block;margin-bottom:1rem;cursor:pointer;width:100%;height:75px;background-position:50%;background-size:contain;background-repeat:no-repeat;border-radius:4px}@-webkit-keyframes skeleton-keyframes-data-v-05741537{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-05741537{0%{background-position:0 0}to{background-position:480px 0}}.wechat-sidebar-block:hover .close-btn[data-v-05741537]{display:block}.close-btn[data-v-05741537]{display:none;position:absolute;top:8px;right:8px;color:var(--juejin-font-3);cursor:pointer;z-index:1}.close-btn[data-v-05741537] .byte-icon svg{fill:var(--juejin-mask-1)}.ad-container[data-v-05741537]{display:flex;background:var(--juejin-layer-1);align-items:center;justify-content:center}.ad-container .text-container[data-v-05741537]{padding:20px 18px 20px 0}.ad-container .text-container .text-description[data-v-05741537]{color:var(--juejin-font-1);font-weight:500;font-size:18px}.ad-container .text-container .text-reply[data-v-05741537]{color:var(--juejin-font-2);margin-top:4px;font-size:14px}.ad-container .qr-code[data-v-05741537]{width:56px;height:56px}.emoji.old[data-v-65e609ba]{transform:scale(.9)}@media (max-width:600px){.web-only[data-v-65e609ba]{display:none}}.operate-btn[data-v-65e609ba]{display:flex;align-items:center;margin-bottom:16px}.operate-btn .im-btn[data-v-65e609ba]{margin-left:16px}.operate-btn .follow-btn[data-v-65e609ba]{border-radius:4px;width:122px;font-size:14px;justify-content:center}.cut-off[data-v-65e609ba]{height:1px;background:var(--juejin-gray-1-2)}@-webkit-keyframes skeleton-keyframes-data-v-65e609ba{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-65e609ba{0%{background-position:0 0}to{background-position:480px 0}}.author-block[data-v-65e609ba]{border-radius:4px 4px 0 0;background:var(--juejin-layer-1);padding:16px 20px 0}.item[data-v-65e609ba]{display:flex;align-items:center}.user-item[data-v-65e609ba]{padding-bottom:1.416rem}.user-item .avatar[data-v-65e609ba]{flex:0 0 auto;width:4rem;height:4rem;border-radius:50%}.user-item .info-box[data-v-65e609ba]{flex:1 1 auto;min-width:0;margin-left:1.333rem}.user-item .info-box .username[data-v-65e609ba]{font-size:1.333rem;font-weight:500;line-height:2rem;color:var(--juejin-font-1);white-space:pre-wrap;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-item .info-box .username[data-v-65e609ba],.user-item .info-box .username[data-v-65e609ba] .rank{display:flex;align-items:center}.user-item .info-box .position[data-v-65e609ba]{margin-top:4px;font-size:1.167rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--juejin-font-2);font-weight:400;line-height:22px}.stat-item[data-v-65e609ba]{margin-top:.667rem}.stat-item .annual-icon[data-v-65e609ba]{width:2.08rem}.stat-item[data-v-65e609ba]:first-of-type{margin-top:1.416rem}.stat-item .icon[data-v-65e609ba]{flex:0 0 auto}.stat-item .icon[data-v-65e609ba],.stat-item .zan[data-v-65e609ba]{margin-right:1rem}.stat-item .content[data-v-65e609ba]{font-size:1.167rem;color:var(--juejin-font-1);font-weight:400}.stat-item.read[data-v-65e609ba]{padding-bottom:16px}.banner[data-v-65e609ba]{display:block;height:48px;background-image:url(https://p1-jj.byteimg.com/tos-cn-i-t2oaga2asx/gold-assets/asset/2018/post-banner.png~tplv-t2oaga2asx-zoom-1.image);background-size:cover;background-position:50%;background-repeat:no-repeat}@-webkit-keyframes skeleton-keyframes-data-v-168273de{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-168273de{0%{background-position:0 0}to{background-position:480px 0}}.article-catalog[data-v-168273de]{background:var(--juejin-layer-1);border-radius:4px;padding:0;display:flex;flex-direction:column}.catalog-title[data-v-168273de]{font-weight:500;padding:1.333rem 0 1rem;margin:0 1.667rem;font-size:16px;line-height:2rem;color:var(--juejin-font-1);border-bottom:1px solid var(--juejin-gray-1-1)}.catalog-body[data-v-168273de]{position:relative;max-height:460px;margin:12px 4px 0 0;overflow:auto}.catalog-body[data-v-168273de]::-webkit-scrollbar{width:6px;height:80px}.catalog-body[data-v-168273de]::-webkit-scrollbar-track{box-shadow:none;border-radius:2px}.catalog-body[data-v-168273de]::-webkit-scrollbar-thumb{background-color:var(--juejin-gray-1-1);outline:none;border-radius:2px}.catalog-list[data-v-168273de]{position:relative;padding:0 0 12px}.catalog-list[data-v-168273de] .catalog-aTag{color:inherit;display:inline-block;padding:0 8px 4px;width:90%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.catalog-list[data-v-168273de] .catalog-aTag.d1-aTag-title{padding-top:4px;line-height:22px}.catalog-list[data-v-168273de] .a-container:hover{cursor:pointer}.catalog-list[data-v-168273de] .a-container:hover .catalog-aTag{color:var(--juejin-font-brand1-normal)}.catalog-list[data-v-168273de] .sub-list{margin:0;padding:0}.catalog-list[data-v-168273de] .item{margin:0;padding:0;font-size:13px;font-weight:400;color:var(--juejin-font-1);list-style:none}.catalog-list[data-v-168273de] .item .a-container{display:block;position:relative;padding:0 0 0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.catalog-list[data-v-168273de] .item.d1{font-weight:400;color:var(--juejin-font-1)}.catalog-list[data-v-168273de] .item.d1 .a-container{margin:0;padding:0 0 0 11px}.catalog-list[data-v-168273de] .item.d1 .a-container:before{left:5px;margin-top:-3px;width:6px;height:6px}.catalog-list[data-v-168273de] .item.d1 .a-container .d1-aTag-title{font-size:14px}.catalog-list[data-v-168273de] .item.d1:first-child .a-container{margin-top:0}.catalog-list[data-v-168273de] .item.d2{color:var(--juejin-font-2)}.catalog-list[data-v-168273de] .item.d2 .a-container{padding-left:26px}.catalog-list[data-v-168273de] .item.d2 .a-container:before{left:24px}.catalog-list[data-v-168273de] .item.d3{color:var(--juejin-font-3)}.catalog-list[data-v-168273de] .item.d3 .a-container{padding-left:41px}.catalog-list[data-v-168273de] .item.d3 .a-container:before{left:39px}.catalog-list[data-v-168273de] .item.active>.a-container{color:var(--juejin-font-brand1-normal)}.catalog-list[data-v-168273de] .item.active>.a-container:before{content:"";position:absolute;top:-4px;left:0;margin-top:7px;width:3px;height:14px;background:var(--juejin-brand-1-normal);border-radius:2px}.catalog-list[data-v-168273de] .item.d1.active>.a-container:before{top:2px}.catalog-block .article-catalog[data-v-79f817f2]{height:100%}@-webkit-keyframes skeleton-keyframes-data-v-6efe2264{0%{background-position:0 0}to{background-position:480px 0}}@keyframes skeleton-keyframes-data-v-6efe2264{0%{background-position:0 0}to{background-position:480px 0}}.sidebar .sidebar-block[data-v-6efe2264]{margin-bottom:20px}.sidebar .author-block-container.sidebar-block[data-v-6efe2264]{margin-bottom:0;padding-bottom:0}.sidebar .app-download-sidebar-block[data-v-6efe2264]{box-shadow:none;border-radius:4px}.sidebar .app-download-sidebar-block[data-v-6efe2264] .app-link{padding:20px}.sidebar .app-download-sidebar-block[data-v-6efe2264] .headline{font-size:1.333rem;line-height:2rem;color:#252933}.sidebar .app-download-sidebar-block[data-v-6efe2264] .desc{font-size:1.167rem;line-height:22px;margin-top:4px;color:#8a919f}.sidebar .wechat-sidebar-block[data-v-6efe2264]{border-radius:4px;overflow:hidden}.sidebar .sticky-block-box[data-v-6efe2264]{position:-webkit-sticky;position:sticky;top:6.767rem;width:inherit;transition:top .2s;display:flex;flex-direction:column}@media screen and (max-height:390px){.sidebar .sticky-block-box[data-v-6efe2264]{overflow:scroll}}.sidebar.top .sticky-block-box[data-v-6efe2264]{top:1.767rem}.sidebar .catalog-block[data-v-6efe2264]{transition:all .2s linear;flex:1;overflow:hidden}.sidebar .catalog-block[data-v-6efe2264] .catalog-body{max-height:Min(488px,calc(100vh - 3.534rem - 207px))}.sidebar .catalog-block[data-v-6efe2264]:last-child{margin-bottom:0}.sidebar .catalog-block[data-v-6efe2264]:last-child .catalog-body{max-height:Min(675px - 57px,calc(100vh - 3.534rem - 57px))}.sidebar .sticky-block-box-next-article[data-v-6efe2264]{position:-webkit-sticky;position:sticky;top:calc(1.767rem + 460px)}.sidebar .banner[data-v-6efe2264]{width:300px;height:75px;margin-bottom:20px;display:inline-block;-o-object-fit:cover;object-fit:cover}.sidebar .sidebar-bd-entry li[data-v-6efe2264]{position:relative}.sidebar .sidebar-bd-entry li:hover .close-btn[data-v-6efe2264]{display:block}.sidebar .sidebar-bd-entry li .close-btn[data-v-6efe2264]{display:none;position:absolute;top:8px;right:8px;color:var(--juejin-font-3);cursor:pointer;z-index:1;opacity:.5}.sidebar .sidebar-bd-entry li .close-btn[data-v-6efe2264] .byte-icon svg{fill:var(--juejin-shade-1)}.sidebar .sidebar-bd-entry li .hidden[data-v-6efe2264]{display:none}.sidebar .source-vip[data-v-6efe2264]{position:relative}.sidebar .source-vip[data-v-6efe2264]:hover{color:var(--juejin-font-white)}.sidebar .sidebar-bd-entry>li[data-v-6efe2264]:after,.sidebar .source-vip[data-v-6efe2264]:after{content:"广告";display:flex;justify-content:center;align-items:center;position:absolute;background:var(--juejin-shade-1);border:.5px solid hsla(0,0%,100%,.6);width:32px;height:16px;right:8px;top:51px;border-radius:2px;color:var(--juejin-font-white);font-size:10px}