:root{--bg_h:#ffffff;--bg:#ffffff;--bg_s:#f5f5f5;--bg1:#eeeeee;--bg2:#dddddd;--bg3:#cccccc;--bg4:#aaaaaa;--fg:#000000;--fg1:#222222;--fg2:#444444;--fg3:#666666;--fg4:#888888;--red:#000000;--green:#000000;--yellow:#000000;--blue:#000000;--purple:#000000;--aqua:#000000;--orange:#000000;--gray:#666666;--red-dim:#000000;--green-dim:#000000;--yellow-dim:#000000;--blue-dim:#000000;--purple-dim:#000000;--aqua-dim:#000000;--orange-dim:#000000;--gray-dim:#666666}.darkmode{--bg_h:#000000;--bg:#000000;--bg_s:#0a0a0a;--bg1:#111111;--bg2:#222222;--bg3:#333333;--bg4:#555555;--fg:#ffffff;--fg1:#dddddd;--fg2:#bbbbbb;--fg3:#999999;--fg4:#777777;--red:#ffffff;--green:#ffffff;--yellow:#ffffff;--blue:#ffffff;--purple:#ffffff;--aqua:#ffffff;--gray:#999999;--orange:#ffffff;--red-dim:#ffffff;--green-dim:#ffffff;--yellow-dim:#ffffff;--blue-dim:#ffffff;--purple-dim:#ffffff;--aqua-dim:#ffffff;--gray-dim:#999999;--orange-dim:#ffffff}#main>h1{text-align:center}#main .post-heading{text-align:center}#main .post-heading .publish-metadata{color:var(--text-secondary);font-size:large;padding-top:.5rem;margin-bottom:1rem}#main .post-heading .publish-metadata svg{margin-right:.1em;margin-left:.1em}#main .tag{background-color:var(--bg_s);border-radius:.25rem;padding:.2em .3em}#main summary>b{cursor:pointer}#main .toc{background-color:var(--bg_s);border:var(--fg4)1px dashed;border-radius:.25rem;display:inline-block;margin:1rem;padding:.5rem 1rem}#main .toc a{color:var(--fg)}#main .toc a:hover{text-decoration:underline}#main .toc li>ul{margin-left:1.5rem}#main .toc ul{list-style:none}#main .toc:target{background-color:var(--bg_s)}#main .warning{background-color:var(--red);color:#fff;font-size:1.1rem;margin:2rem 0;padding:1rem 0;text-align:center;border-radius:.25rem}#main .content{padding-top:1rem}#main #back-to-top{bottom:20px;right:20px;font-size:16px;border:none;outline:none;background-color:var(--bg_s);color:var(--fg);cursor:pointer;padding:1rem;border-radius:.25rem;margin:2rem 15vw 1rem}#main #back-to-top:hover{background-color:var(--bg_h)}