/* Reset */html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, big, cite, code,del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,article, aside, canvas, details, embed,figure, figcaption, footer, header, hgroup,menu, nav, output, ruby, section, summary,time, mark, audio, video {    margin: 0;    padding: 0;    border: 0;    font-size: 100%;    font: inherit;    vertical-align: baseline;}* {    box-sizing: border-box;}/* Variables */:root {    --desktop-font-size: 1.2rem/1.55;    --mobile-font-size: 1rem/1.45;    --text-color: #2d2d2d;    --link-color: blue;    --link-color-alt: darkblue;    --primary-color: lightsteelblue;    --secondary-color: aliceblue;    --tertiary-color: whitesmoke;}/* Typography */body {    color: var(--text-color);    margin: 0 auto;    max-width: 75ch;    padding: 0 0.5rem;}body, input {    font: var(--desktop-font-size) -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto, Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji", "Segoe UI Symbol";}h1,h2,h3,h4,h5,h6,p,blockquote,dl,img,figure {    margin: 2rem 0;}h1,h2,h3,h4,h5,h6 { font-weight: bold; line-height: 1.2; }h1 { font-size: 200%; }h2 { font-size: 150%; }h3 { font-size: 120%; }h4,h5,h6 { font-size: 100%; }h5, h6 { text-transform: uppercase; }header h1 { border-bottom: 1px solid; }a,a:visited { color: var(--link-color); }a:hover,a:focus { color: var(--link-color-alt); }strong, time, b { font-weight: bold; }em, dfn, i { font-style: italic; }sub { font-size: 60%; vertical-align: bottom; }small { font-size: 80%; }blockquote, q {    background: var(--secondary-color);    border-left: 10px solid var(--primary-color);    display: block;    font-family: "Georgia", serif;    padding: 1rem;}blockquote p:first-child { margin-top: 0; }blockquote p:last-child { margin-bottom: 0; }cite {    font-family: "Georgia", serif;    font-style: italic;    font-weight: bold;    margin-top: 1rem;}kbd,code,samp,pre,var { font: var(--mobile-font-size) monospace; }code, pre {    background: var(--tertiary-color);    border: 1px solid;    overflow: auto;    padding: 0.25rem 0.5rem;}code pre , pre code { border: 0; padding: 0; }/* Elements */hr {    background: var(--text-color);    border: 0;    height: 1px;    margin: 4rem 0;}img {    display: block;    height: auto;     max-width: 100%; }figure {    border: 1px solid var(--primary-color);    display: inline-block;    padding: 1rem;    width: 100%;}figure img { margin: 0 auto; }figure figcaption { font-size: 80%; margin-top: 0.5rem; text-align: center; }ul, ol { margin: 2rem 0; padding: 0 0 0 2rem; }ul li, ol li { margin-bottom: 1rem; }li > ul, li > ol { margin: 0.25rem 0 0.5rem; padding: 0 0 0 2rem; }li > ul li, li > ol li { margin-bottom: 0.5rem; }dl dd { padding-left: 2rem; }table {    border: 1px solid var(--primary-color);    border-collapse: collapse;    table-layout: fixed;    text-align: left;    width: 100%;}table caption { margin: 2rem 0; }table tr { border-bottom: 1px solid var(--primary-color); }table thead { position: sticky; top: 0; }table tbody tr:nth-child(even) { background: var(--tertiary-color); }table th { background: var(--secondary-color); font-weight: bold; }table th, table td { padding: 0.5rem; }input {     appearance: none;     border: 1px solid var(--text-color);    display: block;    margin: 0.5rem 0;    padding: 0.8rem; }input:focus, input:active { background-color: var(--secondary-color); border-color: var(--link-color); }sup { font-size: 80%; vertical-align: top; }/* Mobile Styling */@media screen and (max-width: 75ch) {    body, input {        font: var(--mobile-font-size) -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto, Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji", "Segoe UI Symbol";    }    table { table-layout: auto; }}/* Dark mode support */@media (prefers-color-scheme: dark) {    body {        background: #191919;    }    input:focus, input:active {        background-color: var(--text-color);        color: var(--secondary-color);    }    table,    table tr,    table th:not(:last-of-type),    table td:not(:last-of-type) {        border-color: var(--text-color);    }    table thead th,    table tfoot th {        background-color: var(--primary-color-light);    }    :root {        --text-color: #fff;        --link-color: orange;        --link-color-alt: yellow;        --primary-color: orange;        --primary-color-light: dimgrey;        --secondary-color: black;        --tertiary-color: #2d2d2d;    }}