---
layout:

display-font: '"Libre Barcode 39 Text"'
nav-font: '"Inconsolata Regular"'

heading-font: '"Inconsolata Regular"'
heading-font-small: '"IBM Plex Mono"'

body-font: '"IBM Plex Sans"'
body-margin: "2rem"

code-font: '"IBM Plex Mono"'
---

@import 'font-definitions.css';

html {
    margin: 0;
    padding: 0;
    font-size: 14pt;
}

html, body, * { box-sizing: border-box; }

body {
    font-family: {{ page.body-font }};
    font-weight: 300;
    margin: 0 {{ page.body-margin }};
    padding: 0;
    background: white;
}

pre {
    font-size: 0.9rem;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    clear: both;
}

h1 a {
    text-decoration: none;
    color: inherit;
}

h1 { font-size: 1.56rem; }
h2 { font-size: 1.25rem; }
h3, h4, h5, h6 { font-size: 1rem; }

h3, h4, h5, h6 {
    text-transform: uppercase;
    font-family: {{ page.heading-font-small }};
    font-style: italic;
    font-weight: 500;
    margin: 2rem 0 0 0;
}
h3 { text-decoration: underline; font-weight: 600; }

main h1, main h2 {
    font-family: {{ page.heading-font }};
    text-transform: uppercase;
    letter-spacing: 0.33em;
    margin-top: 2rem;
    border-left: solid magenta 1rem;
    padding-left: 0.5rem;
    margin-left: -1.5rem;
    border-bottom: solid magenta 0.26em;
}

pre, code {
    font-family: {{ page.code-font }};
}

h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
    font-family: inherit;
}

header {
    margin: 0 -{{ page.body-margin }};
}

header h1 {
    background: black;
    color: white;
    font-family: {{ page.display-font }};
    font-size: 3.75rem;
    color: yellow;
    margin: 0;
    padding: 0;
    line-height: 1;
    border-bottom: solid magenta 0.125rem;
}

nav {
    font-family: {{ page.nav-font }};
    text-transform: uppercase;
    letter-spacing: 0.33em;
}

nav > ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 0;
    margin: 0;
    background: black;
    color: white;
}

nav > ul > li {
    display: block;
    width: auto;
    padding-left: 0.33em;
    margin: 0 0 0 1rem;
    border-bottom: solid cyan 0.25rem;
}

nav a {
    text-decoration: none;
    color: inherit;
}

main, footer {
    max-width: 960px;
    margin: 0 auto;
    clear: both;
}

footer {
    clear: both;
    margin-top: 2rem;
    font-size: 0.9rem;
    text-align: right;
}

img {
    max-width: 100%;
}

@media all and (min-width: 960px) {
    html {
        font-size: 16pt;
    }

    nav > ul {
        flex-direction: row;
        align-items: flex-start;
    }

    .rightfloat { float: right; margin-left: 1rem; margin-bottom: 1rem; }
    .leftfloat { float: left; margin-right: 1rem; margin-bottom: 1rem; }

    .frontpage_code_examples {
        display: flex;
        justify-content: center;
    }

    .frontpage_code_examples > div {
        padding: 0 0.5rem;
    }
}