.ArticleNavs{min-width:280px;width:280px;background:#fff;border-radius:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding:12px 4px;margin-left:20px;overflow:auto;scrollbar-width:none;position:-webkit-sticky;position:sticky;top:84px;max-height:calc(100vh - 104px)}.ArticleNavs::-webkit-scrollbar{width:2px}@media screen and (max-width:999px){.ArticleNavs{display:none}}.ArticleNavs .NavSub .NavSub-title{font-weight:500;font-size:14px;color:var(--text-2);cursor:pointer;position:relative;padding:10px 32px 10px 16px;transition:all .3s}.ArticleNavs .NavSub .NavSub-title:hover{background:var(--bg-2)}.ArticleNavs .NavSub .NavSub-title .NavSub-more{width:15px;height:100%;cursor:pointer;transition:all .3s;position:absolute;right:10px;top:0;opacity:0}.ArticleNavs .NavSub .NavSub-title:hover .NavSub-more{opacity:1}.ArticleNavs .NavSub .NavSub-item{font-weight:500;font-size:14px;color:var(--text-2);cursor:pointer;padding:8px 16px;border-radius:4px;transition:all .3s;display:block}.ArticleNavs .NavSub .NavSub-item:hover{background:var(--bg-2)}.ArticleNavs .NavSub .NavSub-selected{background:var(--bg-2);color:var(--text-1)}.ArticleNavs .NavSub .NavSub-content{overflow:hidden;transition:all .3s;padding-left:10px}.ArticleNavs .NavSub .NavSub-large-title{font-size:20px;color:var(--text-1)}.ArticleNavs .NavSub .NavSub-large-title+.NavSub-content{padding-left:0}.ArticleNavs .NavSub.NavSub-open>.NavSub-title>.NavSub-more{transform:rotate(-180deg)}.IArticle{margin:84px auto 150px;display:flex;justify-content:space-between;align-items:flex-start;max-width:1460px}.IArticle .article-title{padding:24px;border-bottom:1px solid var(--line-1)}.IArticle .article-title h1{font-size:24px;color:var(--text-1);margin-bottom:8px}.IArticle .article-wrap{margin:0 20px;min-width:0;border-radius:8px;background:#fff;max-width:100%;flex:1 1;overflow:auto}@media screen and (max-width:768px){.IArticle{margin:56px auto 80px;padding-top:50px;border-top:.5px solid var(--line-1);background:#fff;position:relative}.IArticle .article-wrap{margin:0}}