BezierInfo-2/placeholder-style.css

:root[lang="en-GB"] {
    font-family: 'Museo', 'Helvetica Neue', 'Helvetica', Arial, sans-serif;
    font-size: 18px;
}

:root[lang="ja-JP"] {
    font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'Osaka', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック', 'MS PGothic', 'Helvetica Neue', 'Helvetica', Arial, sans-serif;
    font-size: 16px;
}

:root[lang="zh-CN"] {
    font-family: '华文细黑', 'STXihei', 'PingFang TC', '微软雅黑体', 'Microsoft YaHei New', '微软雅黑', 'Microsoft Yahei', '宋体', 'SimSun', 'Helvetica Neue', 'Helvetica', Arial, sans-serif;
    font-size: 17.2px;
}

h1 {
    background: black;
    color: white;
    padding: 0.2em 0.5em;
}

#chapters {
    counter-reset: section;
}

#chapters section h1:before {
    counter-increment: section;
    content: "§" counter(section);
    margin-right: 1em;
}

graphics-element {
    background: #e8e8e8;
}

div.print {
    opacity: 0.2;
    padding-left: 2em;
}

div.print:before {
    content: "PRINT-ONLY:";
    position: relative;
    left: -2em;
}

div.print:after {
    content: "END-PRINT-ONLY";
    position: relative;
    left: -2em;
}

div.note {
    position: relative;
    border: 1px solid black;
    background: rgb(255, 255, 246);
    margin: 1em;
    padding: 1em 1em 0 1em;
}

div.note:before {
    display: inline-block;
    content: "Note";
    border: 1px solid black;
    border-radius: 0.5em;
    background: orange;
    padding: 0.2em 0.5em;
    position: absolute;
    top: -0.5em;
    left: -1em;
}

img.LaTeX.SVG {
    display: block;
    margin-left: 2em;
}

img.LaTeX.SVG + img.LaTeX.SVG {
    margin-top: 1em;
    margin-left: 1em;
}

pre {
    display: inline-block;
    margin-left: 1em;
    background-color: lightyellow;
    padding: 0.5em;
    border: 1px dotted gray;
}

code {
    position: relative;
    font-family: monospace;
    font-size: 0.9rem;
}