@import"https://fonts.googleapis.com/css2?family=IM+Fell+English&family=Noto+Sans+JP&display=swap";:root{--header-height: 70px;--column: 30px;--gutter: 12px;--margin: 140px;--md-margin: calc(var(--margin) * .3);--sm-margin: calc(var(--margin) * .2);--page-width: calc(1440px - calc(var(--margin) * 2))}html{padding:0;margin:0}body{line-height:1.5;padding:0;margin:0;padding-top:var(--header-height);width:100vw;max-width:100%;display:flex;flex-direction:column;min-height:calc(100vh - var(--header-height))}h1,h2,h3,h4,h5,h6,strong,b{color:#222}a{color:#3273dc}nav a{margin-right:10px}textarea{width:100%;font-size:16px}input{font-size:16px}content{line-height:1.6}table{width:100%}img{max-width:100%;height:auto}code{padding:2px 5px;background-color:#111}pre{padding:1rem;background-color:#111;color:#eee}pre>code{all:unset}blockquote{border:1px solid #999;color:#222;padding:2px 0 2px 20px;margin:0;font-style:italic}