:root{--sys-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "Droid Sans", "Helvetica Neue";--zh-font-family:"PingFang SC", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei";--base-font-family:var(--sys-font-family), var(--zh-font-family), sans-serif;--code-font-family:Menlo, Monaco, Consolas, "Courier New", var(--zh-font-family), monospace}html{scrollbar-gutter:stable both-edges}body{font-family:var(--base-font-family);font-size:16px;line-height:1.4;margin:0 auto;width:100%;max-width:900px;padding:0 1rem;min-height:100%;overflow-wrap:break-word;display:block}nav.menu{padding:.625rem;background-color:#dff}blockquote{margin:0 1em;padding-left:1em;border-left-style:solid;border-left-width:4px;border-left-color:#ccf}p{margin:1rem 0}li{margin:.2rem 0}a{text-decoration:none;&:hover { text-decoration:underline; }}figure{margin:0 0 1.25rem;width:fit-content}img{max-width:100%;display:block;margin:0 auto}pre,code{background-color:#fff;border:1px solid #ebebeb;font-family:var(--code-font-family)}code{padding:0 .2em}pre{display:block;padding:1.25rem;margin-bottom:1.25rem;overflow:auto;color:#000}pre code{padding:0;color:inherit;white-space:inherit;background:inherit;border:0}table{width:100%}table,th,td{border-collapse:collapse;border:1px solid #ebebeb;padding:.4rem}.post-item{list-style:none}.post-date{font-size:83%;font-style:italic;color:#999}.footer{font-size:83%;margin-top:2rem}